Combine any like terms in the expression. If there are no like terms, rewrite the expression. 4s^2 + t^3 + 3s^2 – 7s^2

Answers

Answer 1

[tex] 4s^2 + t^3 + 3s^2 - 7s^2[/tex]
=[tex] t^3 [/tex]

Related Questions

Please provide work with your answer pls, 20 point question

Answers

The number 350, would be side A.
The number 1000 would be side b

Tanx = 350/1000
x = 19
19 is your answer

Use the given conditions to write and equation for the line in the indicates form:

1. Passing through (2,5) and perpendicular to the line whose equation is -3x+y-6=0; slope-intercept form

2. Passing through (2,5) and perpendicular to the line whose equation is -3x-6=7x; slope intercept form.

Answers

we know that
the equation of the line in slope-intercept form--------------> y=mx+b

Part A)
Passing through (2,5) and perpendicular to the line whose equation is -3x+y-6=0

Step 1
find the slope m
remember that if two lines are perpendicular mi*m2=-1
-3x+y-6=0---------> y=3x+6-------------> m1=3
then
m2=-1/3

Step 2
find the value of b
point (2,5) m=-1/3
y=mx+b----------> 5=(-1/3)*2+b--------> b=5+(2/3)-----> b=17/3

Step 3
find the equation of the line in slope-intercept form
y=(-1/3)x+17/3

using a graph tool
see the attached figure

the answer part A) is y=(-1/3)x+17/3

Part B)
Passing through (2,5) and perpendicular to the line whose equation is -3x-6=7x; slope intercept form.

Step 1
-3x-6=7x---------> 10x=-6 -----> x=-6/10-----> x=-3/5 (parallel to the axis y)
equation of the line is a constant so its perpendicular will be another constant defined by the coordinate y of the point through which it passes parallel to the axis x

point (2,5) ----------> the coordinate y=5
therefore
the perpendicular line is y=5 (parallel to the axis x)

using a graph tool
see the attached figure

the answer part B) is y=5

Andrew plays football.On one play,he ran the ball 24 1/3 yards.The following play,he was tackled and lost 3 2/3 yards.The next play,he ran for 5 1/4 yards.Estimate how much farther the ball is down the field after these three plays.Round each mixed numbers to the nearest whole number

Answers

give me a second to recheck my work

Answer: Yes, the team made the third yard goal.

Step-by-step explanation:

I‘m not explaining it to you kid so just copy it from the picture.

I would have explained it to ya but the page refreshed when I took the picture in the camera app and cropped it. It’s the one with the circle around the number of the question and if you can’t figure that out, your just plain stupd

2.3, 3.2, 4.1, 5.0 what is the next who numbers in the problem

Answers

Final answer:

The next two numbers in the sequence 2.3, 3.2, 4.1, 5.0 following the observed pattern are 6.0 and 7.0.

Explanation:

The sequence given is 2.3, 3.2, 4.1, 5.0. To find the next numbers in the sequence, let's observe the pattern. It seems that with each subsequent number, the integer part increases by 1, and the decimal part decreases by 0.1, until it reaches 0. Following this pattern, the next number after 5.0 would have the integer part increased by 1 (making it 6) and the decimal part decreasing by 0.1 (which would be zero anyway since we are at 5.0).

So, the next number in the sequence would be 6.0. Continuing with the pattern, the number following that would be an integer part increased by 1 (7), with the decimal part decreasing by 0.1, which would simply remain 0, giving us 7.0 as the next number in the sequence.

Therefore, the next two numbers in the sequence are 6.0 and 7.0.

ANSWER ONLY IF YOU KNOW IT
LAME ANSWERS WILL BE REPORTED
WILL MARK BRAINLIEST

Suppose you want to buy a bike. The prices are $119, $139, $149, $179, $189, $199, and $209. You want the bike that costs $189. Should you use mean, median, or mode to convince your parents? Explain.

Answers

For mean:
119 + 139 + 149 + 179 + 189 + 199 + 209 = 1183
1183/7 (for the amount you added) = 169

For median:

119, 139, 149, 179, 189, 199, 209.
Find the middle number: 179 (is your median)

For mode:

119, 139, 149, 179, 189, 199, 209
Find the number that shows up the most: N/A (they all only show up once)

I believe Median will be your best choice (it has the closest answer to 189)

hope this helps

Hi!

The median would be your best bet at convincing your parents to get you a new bike for $189 because the median which is $179 is the closest value to the one you want.

-ASIAX ∵Frequent Answerer∴

P.S. Give Rohanfighter the brainliest his answer is better.

Katie painted a wall in her bedroom that is 10.5 feet tall and 23.5 feet wide shoes exactly 3 quarts of paint to cover the wall how many square feet will 1 quart of paint cover

Answers

I believe that the answer is 82.25 because 10.5 x 23.5 is 246.75 feet ^2, and since 3 quarts can cover 246.75 feet^2 all you would have to do is divide 246.75 by 3. When you do that the answer will be 82.25 feet.

which answer choice shows an expression meaning a number plus 13? A)x-13 B)13x C)x+13 D)x÷13

Answers

Let the number be x

x plus 13 = x + 13

------------------------------------
Answer: x + 13 (Answer C)
------------------------------------

"number plus 13" = x + 13

Answer is C).

Regular triangular pyramid has the slant height k=12 cm and lateral area AL = 198 cm2. Find the length of the base edge.

Answers

To find this answer you will use the formula for finding the area of the triangle because that shape is a triangle.

A = 1/2 bh
198 = 1/2 x b x 12
198 = 6b
b = 33 cm

We know the total area and we know the slant height is 12 cm so we substitute these in and solve for h.

The length of the base edge is 33 cm. You should substitute this back in to check.

1/2 x 33 x 12 = 198 square cm.

Answer:

The Answer is: 11 cm

PLEASE ANSWER ASAP
1. The length of a bookshelf is 5 ft. The length of a model of this bookshelf is 3 ft. Find the scale factor of the model to the bookshelf. Enter your answer in the box.

2. A rectangular garden has a length of 8 ft and a width of 4 ft. A smaller garden was made, using a scale factor of 34 . Find the dimensions of the smaller garden. Enter your answers in the boxes.

Answers

1. You can find the scale factor bookshelf by dividing the actual length with model length.
If you put it into an equation, it would look like this

actual length= model length * scale factor
5ft= 3ft * scale factor
scale factor = 5ft/3ft= 1.667 times

2. You can solve this problem with equation used above. Since the garden has 2 dimensions( length and width) you need to find it separately.

actual length= model length * scale factor
8ft= model length* scale 34
model length= 8ft/34 = 4/17ft = 0.23529 ft

actual width= model width* scale factor
4ft= model width* scale 34
model width= 4ft/34= 2/17ft =0.11764 ft

Answer:

3 / 5 = 0.6 so the scale factor is 0.6 the person below is incorrect, I have no idea why they are verified im from k12 and can verify that my answer is correct.

What is 1,000 less than 1,416

Answers

Negative 416.

Solved by subtracting 1,000 by 1,416

It’s negative 416. hope

what is the wquation of a circle with center (-2.3) and radius 4

Answers

The equation of any circle is

(x - a)^2 + (y - b)^2 = radius^2 where our center is (a, b)

Therefore, our equation is as follows.

(x + 2)^2 + (y - 3)^2 = 16

I need help with this. I’m feeling very uncomfortable with the answers. So, can someone please explain to me the correct steps if one of them are wrong?

Answers

19 is correct

20. The total sale is
.. total = (book price) + (tax rate)*(book price) . . . . math for adding tax
.. total = (book price)*(1 +(tax rate)) . . . . . . . . . . . . . factor out book price
.. total/(book price) = 1 +(tax rate) . . . . . . . . . . . . . . divide by book price
.. (total/(book price)) -1 = tax rate . . . . . . . . . . . . . . subtract 1

25.02/24 -1 = tax rate = 1.0425 -1 = .0425 = 4.25%

can someone help me with this problem please?

Answers

If you're going to ask for help, you may as well ask for help from an app designed for the purpose. This app is available for both Android and iOS devices. My TI-83/84 calculator also has a triangle solver app.

(A) There is only one possible solution

b = 16.3
C = 26°
B = 87°

_____
If you want to do this yourself, you can use the Law of Sines to find angle C.
.. C = arcsin(7.1/15*sin(67°)) ≈ 25.8302° . . . . don't round intermediate values
Then angle B is 180° -67° -angle C = 87.1698°
and side b is found from the Law of Sines:
.. b = 15*sin(C)/sin(A) ≈ 16.2755

Which shows another way to write 11/2 A. 11 × 2 B. 11 + 2 C. 11 × 11

Answers

Another way to write 11/2 is 11 / 2, which is NOT a choice.

11/2=5.5 OR 5 1/2.

A. 11*2=22
B. 11+2=13
C. 11*11=121

Hope this helped☺☺

Answer is C. 11x11 = 121

Solve for x.

12(x−360)=120

Enter your answer in the box.

Answers

12x-4320=120
12x=120+4320
12x=4440
x=370

12(x - 360) = 120
12x - 4320 = 120
12x = 4440
x = 370

MATH HELP LEASE WILL GIVE BRAINLIEST!!!
Quadrilateral ABCD is inscribed in this circle.

What is the measure of angle B?

Enter your answer in the box.

m∠B=
°

Answers

The answer is (22) hope it helps have a great day

Can ratios have decimals in them or do all the numbers have to be integers? E.g. is 7.8:1.3:6.5 a valid ratio?

Answers

What you have is a valid ratio in theory, but it might be easier to understand if it were simplified to integers:

78:13:65

It also depends on what your teacher is asking of you.

Final answer:

Yes, ratios can include decimals. They can represent quantities in numerous contexts such as scale distances, dimensions, and proportions. The ratio 7.8:1.3:6.5 is, therefore, a valid expression.

Explanation:

Ratios can indeed include decimals in them; they do not need to be limited to integers. Ratios are a way to compare two or more quantities, which can be whole numbers, fractions, or decimals. Just as fractions, ratios express the relationship between parts of a whole or between two quantities in a specific order. For example, the ratio 7.8:1.3:6.5 is valid and represents the relative quantities of three different entities. In many contexts, such as in scale distances or dimensions, the use of decimal ratios is quite common. When dealing with scale factor to find actual dimensions, the ratio could also include decimals, as it compares the scale dimensions to actual dimensions of an object or distance. For example, on a map with a unit scale of 1 inch equals 100 feet, the ratio would be written as 1/100 or in decimal form, 0.01/1.

How many gallons of an herbicide are needed for 310 acres of corn if 1.4 liters per acre are applied?

Answers

the answer is 434

because 310 multiply by 1.4 = 434

plz help
The solution of the equation 2 d - 6 = 5

Answers

2d - 6 = 5
+ 6 +6
2d = 11
/2 /2
d = 5.5

Hello,

Here is your answer:

The proper answer to this question is "d=9".

Here is how:

First write the equation:

2 d-6=5

Now solve:

Add 6 on both sides:

5+6=11

Now add subtract 2 on both sides:

11-2=9

d=9

If you need anymore help feel free to ask me!

Hope this helps!

The base of a parallelogram is 6 inches longer than three times the height. The area of the parallelogram is 24 square inches. What is the height?

Answers

To answer this, you would use the formula for area of a parallelogram. You would represent the base and height of the parallelogram as the statements that were given -see picture.

You are going to set this up as an equation equal to zero and then factor it after first factoring out the 3.

There are 2 values that would
make this true, but only 1 of them would be a dimension (no negative distances). See the work in my picture.

Answer:

Step-by-step explanation:

i got it right

A sphere with a radius of 3 cm has the same volume as a cone with a radius of 6 cm. What is the height of the cone? A) 2 cm B) 3 cm C) 4 cm D) 5 cm

Answers

To find the height of the cone, we need to use the volume formula for both the sphere and the cone and set them equal to each other.

To solve this problem, we need to use the formulas for the volumes of a sphere and a cone and set them equal to each other.

The volume ( V ) of a sphere with radius ( r ) is given by:

[tex]\[ V_{\text{sphere}} = \frac{4}{3} \pi r^3 \][/tex]

The volume ( V ) of a cone with radius ( r ) and height ( h ) is given by:

[tex]\[ V_{\text{cone}} = \frac{1}{3} \pi r^2 h \][/tex]

Given that the sphere has a radius of ( 3 ) cm and the cone has a radius of ( 6 ) cm, and they have equal volumes, we can set up the equation:

[tex]\[ \frac{4}{3} \pi (3^3) = \frac{1}{3} \pi (6^2) h \][/tex]

Solving for ( h ):

[tex]\[ 36 \pi = 36 \pi h \]\[ h = 1 \][/tex]

Therefore, the height of the cone is ( 1 ) cm.

Since ( h ) is not one of the options provided, it seems there might be a mistake in the question or the options.

So, the height of the cone is 3 cm. Therefore, the answer is option B) 3 cm.

what is 3yr 4mo-1yr 11mo

Answers

The answer is 1 yr 7mo

1 year= 12 months

CONVERT BOTH TO MONTHS
(3 yrs * 12 mos/yr) + 4 mos = 40 mos
(1yr * 12 mos/yr) + 11 mos = 23

SUBTRACT MONTHS
40 mos - 23 mos= 17 mos

DIVIDE TO FIND # YEARS/MONTHS
17 mos ÷ 12 mos/yr= 1 year 5 months

ANSWER: 1 year 5 months

Hope this helps! :)

the circumfrence of a circle is 11 pie inches. what is he the area, in square inches, of the circle? Express your answer in terms of PIE

Answers

Please: use "pi," this mathematical quantity is not written as "PIE."

Since C=2pi*r, and C=11 inches, r=(11 inches)/(2pi), or
r^2 = (121 sq in)/(2pi)

Then the area of this circle is A = pi*r^2, or pi*(121 sq in)/(4pi^2). Reduce this and you will then have the area correct. Its units of measurement are (inches)^2.

what is the perimeter of 16cm 25cm

Answers

Im guessing this is a rectangle? If so it would be
16+16+25+25
32+50
82 is the perimeter

16 + 16 = 32 + 25 = 57 + 25 = 82. 82 is the perimeter.

Brainliest please? :)

Solve for x.
cx + ax = b

A) b/(c + a)

B) (-b)/(c + a)

C) b - c - a

D) b + c + a

Answers

The answer is A) b/(c+a)
Hope this helps

In a class, every student knows French or German (or both). 15 students know French, and 17 students know German.
What is the largest possible number of students in that class?

PLZ ANSWER AND SHOW WORK?

Answers

Answer:
32 students

Explanation:
We are given that:
Students in the class can either speak French, German or both
15 students know French
17 students know German

Now, the maximum number in the class can be calculated by assuming that no student can speak both languages.
This means that the number of students will be the summation of those who know French only (15) and those who know German only (17)

In this case:
the maximum number of students = 15 + 17 = 32 students

Hope this helps :)

Find the highest common factor of 10 and 15

Answers

The answer is 5
5 is highest number that 10 and 15 can both divide

Answer:

Step-by-step explanation:

The factors of 10 are: 1, 2, 5, 10

The factors of 15 are: 1, 3, 5, 15

Then the greatest common factor is 5.

There are 80 members of the show choir. For a fund raiser 95% of the members raised money, how many members did NOT raise money. PLEASE HELP PLEASE

Answers

To find out how many did not raise money, we need to find the percentage that did not raise money and multiply that by the total number of members.

If 95% raised money, 5% did not raise money.

0.05 x 80 = 4 members did not raise money

the function f(x) varies inversely with x and f(x) = 0.9 when x = 0.5 what is f(x) when x = 1.5 ?

a. 0.02
b. 0.03
c. 0.3
d.0.75

PLEASE HELP ME I WILL MARK BRAINLIEST!!!!!!!!!!!!!

Answers

When x = 0.5, the answer is 0.45
When x = 1.5, the answer is 1.35

You're welcome :)

Answer:

the answer is 0.3

Step-by-step explanation:

What does 60 inches equal

Answers

30 inches it equals I hope this is right because I don't know a lot about inches

#4: 60 inches is 5 feet.

Other Questions

Help me please!!!!Read the weather forecast and answer the following question. El estado del tiempo para esta semana presenta condiciones normales de poca lluviosa que continuarn hasta el fin de semana. Llover mucho y el nivel de humedad ser alto a principios de la semana. Tendremos muchas lloviznas entre lunes y mircoles con nubes grises y temperaturas diarias entre los sesenta y cuatro y los setenta grados. Ms adelante y a partir del jueves, los das sern soleados con cielos despejados. Las temperaturas llegarn hasta ochenta y cinco, das perfectos para compartir al aire libre. Las lluvias de invierno regresan el sbado y el domingo; tendremos lloviznas y aguaceros con inundaciones repentinas y altas posibilidades de tormentas con truenos y relmpagos. Si sale fuera de la ciudad, salga entre jueves y viernes porque no habr buen tiempo para viajar o salir despus del viernes. Cules son las frases que describen al fin de semana? tormentashace frotiempo agradablecielos grisesdas nubladoslluvias torrenciales PLEASEEEE HELPPP MEEEFederalist Papers: No. 1 General Introduction For the Independent Journal Author: Alexander Hamilton To the People of the State of New York: This idea will add the inducements of philanthropy to those of patriotism, to heighten the solicitude which all considerate and good men must feel for the event. Happy will it be if our choice should be directed by a judicious estimate of our true interests, unperplexed and unbiased by considerations not connected with the public good. But this is a thing more ardently to be wished than seriously to be expected. The plan offered to our deliberations affects too many particular interests, innovates upon too many local institutions, not to involve in its discussion a variety of objects foreign to its merits, and of views, passions and prejudices little favorable to the discovery of truth. How does Hamilton respond to his own line, "Happy will it be if our choice should be directed by a judicious estimate of our true interests, unperplexed and unbiased by considerations not connected with the public good."? A. He says that he is the only person who expects it. B.He says that it may be a reasonable expectation. C.He says that it may not be a reasonable expectation. D.He says that everyone expects this to happen one day. Solve -12>3x then graph on a number line that you create and please please show all of your work step by step. a $58 camera is on sale for 20% off find the sale price Find the hypotenuse of a right triangle if the legs are: 5 and 12 Frito-Lays manufacturing plant is in what city and state How did Franklin D. Roosevelt impact ww2 4. what was the name of the country before it was called spain ? ( 1point ) A. latina B. portugal c. hispania d. espaol why did the president madison and congress approve the creation of a new national bank? describe the difference between mechanical and electromagnetic waves. Give an example of each kind of wave related to telecommunications. 5.Why are the cells produced by meiosis considered gamete6.Explain how the number of chromosomes per cell is cut in half during meiosis in which the diploid parent cell produces haploid daughter cells.7.At what phase of meiosis is the number of chromosomes per cell doubled? (Think carefully about this.) What happens after that so that the number of chromosomes per cell does not end up being higher?8.How many times does the cell divide during meiosis?9.Why are the cells produced by meiosis considered gametes? Can you please answer 12 and 13 thanks What is the volume of a cube with a side length of 5 cm? A) 10 cm3 B) 15 cm3 C) 25 cm3 Eliminate D) 125 cm3 Which city was the capital of an allied power during world war 2?London BernDublinBerlin Which attributes does the exosphere have Jon is launching rockets in an open field. The path of the rocket can be modeled by the quadratic function h(t) = -16t^2 + 96t, where h(t) is the height in feet any time t in seconds. After how many seconds will the rocket reach a height of 80 feet for the second time A major triad is formed by stackingA.a major third on top of a minor third.B.a major third on top of a major third.C.a minor third on top of a minor third.D.a minor third on top of a major third. Which of the following is not a way in which human events can change the Earths surface? a. draining wetlands b. agriculture c. glacial melting d. pesticide use Please select the best answer from the choices provided Which identifies the climax of "Thank You, M'am"? Question 3 options: Mrs. Jones walks home alone at night. Mrs. Jones admits that she, too, has made mistakes she regrets. Mrs. Jones brings Roger into her home and has him wash his face. Roger is unable to even say thank you at the end of the story. What is the oxidation state of each element in k2cr2o7?