Answer:
Everything in -> [x]
(RS) [(RU)] = [(RT)] (RV)
(16) [(6)] = [(8+VT)] (8)
VT = [4]
Step-by-step explanation:
I just did the assignment, you're welcome.
Answer:
(RS) [(RU)] = [(RT)] (RV)
(16) [(6)] = [(8+VT)] (8)
VT = [4]
Step-by-step explanation:
Here mi amor
jk
Lol
Work out the value of x.
Need answer soon :)
Answer:
x+20
Step-by-step explanation:
As we can see n the diagram, there are parallel traversals and one line, and the two angles given are same-side interior angles. We know that when there is parallel traversal, and we have same side interiors, the sum of the measure of the two angles are supplementary. Supplementary means 180 degrees, or a straight line.
So we plug everything in and we have 4x+5x=180 degrees
4x+5x=9x, so 9x=180
We divide by 9 on both sides to get the value of x, which is 20
Hope it helps!
Which expression is the result of factoring the expression below by taking out its greatest common
factor?
4x2 + 16x – 4 =?
Answer:
According to khan academy the answer is 4(x2+4x-1)
Step-by-step explanation:
khan academy
Why must Kyle's and Tynessa's pattern rules be the same, even though their algebraic expressions look different?
Kyles algebraic expression based on his coloring
f(n)=2+2(n+1)
Tynessa's algebraic expression based on his coloring
4+2n
Not question a) tho
Answer:
they equally colored in the same amount of squares although the colores were different meaning their expressions were the same although they looked different, both kyle and Tynessa got the same expression but they were written in a different way
Step-by-step explanation:
Multiply the equation (-6)(-5).
Answer:
30
Step-by-step explanation:
Whrn two negative numbers multiplied or divided the result will be positive
(-6)×(-5) = +30
Gabriel wants to send a parcel to Italy.
His parcel is a cuboid with dimensions 10 cm, 20cm and 40 cm.
He looks at the prices of two companies,
We Deliver and GoParcels.
Not drawn
to scale
We Deliver
Total cost: Sum, in cm, of the 3 dimensions * £0.80 Find the cost or sending th
parcel with each company.
GoParcels
Give each of your answers
Total cost: Total area, in cm, of all 6 faces x £0.02 pounds (2).
The answer: both £56
Answer: Both £56
Step-by-step explanation:
We deliver: 10 x 20 x 40 = 8000
8000 x 0.80/cm = £56
£56
Go Parcels: 2(10 x 20) + 2(10 x 40) + 2(20 x 40) = 2800
2800 x 0.02/cm = £56
£56
6 if x < −5
f(x) = −x + 1 if |x| ≤ 5
−7 if x > 5
Use desmos:
This is the piece wise graph
What is the difference between joint, marginal, and conditional relative frequencies?
Answer:
The middle cells are the joint frequency numbers. When analyzing data in a two-way frequency table, you will be looking for joint relative frequency, which is the ratio of the frequency in a particular category and the total number of data values. The purple cells on this table are all joint frequency numbers.
The numbers in the column on the very right and on the row on the very bottom are the marginal frequency numbers. When analyzing data in a two-way frequency table, you will be looking for marginal relative frequency, which is the ratio of the sum of the joint relative frequency in a row or column and the total number of data values.
Conditional relative frequency numbers are the ratio of a joint relative frequency and related marginal relative frequency.
Step-by-step explanation:
Eloise scored a total of 268 points during the basketball season. Of her total points, l points came from left-handed shots. She scored 225 points with right-handed shots.
Write an equation to describe this situation.
How many points did Eloise score with left-handed shots?
Answer:
43
Step-by-step explanation:
268-225=43
Answer:268 = L + 225 and the points of left - handed shots are 43 .
Step-by-step explanation:
Can someone find the area
Lets split this into two parts; a semi circle and triangle. We can solve fro the area of both individually first.
Area of the Semi Circle:
Formula: A = (πr²)/2
The radius is the diameter divided by two (16 / 2 = 8)
A = (π*8²)/2
A = (π64)/2
A = 200.96/2
A = 100.48 meters
The area of the semi circle is 100.48 meters
Area of the Triangle:
Formula: A = bh/2
A = 16*12/2
A = 192/2
A = 96 meters
The area of the triangle is 96 meters.
To find the total area of the shape, we can add.
100.48 + 96 = 196.48 meters.
Best of Luck!
Given ΔSTU and ΔDEF, what is m∠U ?
In this context:
[tex]\boxed{m\angle U=40^{\circ}}[/tex]
Explanation:Hello! Remember you have to write complete questions in order to get good and exact answers. Here you haven't provided any diagram, so I'll assume ΔSTU and ΔDEF are similar. Two triangles are similar if and only if their corresponding angles are congruent and their corresponding sides are in proportion.
So:
[tex]\angle S=\angle D \ldots eq1 \\ \\ \angle T=\angle E \ldots eq2 \\ \\ \angle U=\angle F \ldots eq3[/tex]
We also know:
[tex]\angle S+\angle T+\angle U=180^{\circ} \ldots eq4 \\ \\ \angle D+\angle E+\angle F=180^{\circ} \ldots eq5[/tex]
Suppose we know:
[tex]\angle S=30^{\circ} \\ \\ \angle E=110^{\circ}[/tex]
Then, by eq2:
[tex]\angle T=\angle E =110^{\circ}[/tex]
By substituting ∠S and ∠T into eq4:
[tex]\angle S+\angle T+\angle U=180^{\circ} \\ \\ 30^{\circ}+110^{\circ}+\angle U=180^{\circ} \\ \\ \\ Isolating \ \angle U: \\ \\ \angle U=180^{\circ}-(30^{\circ}+110^{\circ}) \\ \\ \angle U=180^{\circ}-140^{\circ} \\ \\ \angle U=40^{\circ}[/tex]
Finally:
[tex]\boxed{m\angle U=40^{\circ}}[/tex]
15x+3(10−6x)
HELP HELP
Answer:
-3x+30
Step-by-step explanation:
Answer:
15x+3(10-6x)=15x+30-18x=15x-18x+30=-3x+30
Answer: 15x+3(10-6x)= -3x-30
Step-by-step explanati+n:
Simplify the expression:
(2x2 + 3x - 7) + (5x2 - x +9)
Answer:
[tex]7x^2 + 2x + 2[/tex]
Step-by-step explanation:
Step 1: Combine
[tex]2x^2 + 3x - 7 + 5x^2 - x + 9[/tex]
[tex](2x^2 + 5x^2) + (3x - x) + (-7 + 9)[/tex]
[tex]7x^2 + 2x + 2[/tex]
Answer: [tex]7x^2 + 2x + 2[/tex]
what is the surface area of a right rectangular prism with a width of 12 inches, a length of 6 inches, and a height of 8 inches?
a) 144 in2
b) 288 in2
c) 432 in2
d) 576 in2
Write an equation that models this situation. A copier that makes 34 copies per minute runs for 12 minutes. How many copies (x) are made during that time?
Answer:
x = 34t
408
Step-by-step explanation:
x = 34t
x: no. of copies
t: minutes
x = 34(12)
x = 408
Answer:
x
34
= 12
x = total number of copies
total number of copies
copies per minute
= number of minutes copier runs
B ) x / 34 = 12 is correct
What is the length of the paintbrush in centimeters?
A.0.101 cm
B.10,100 cm
C.1,010 cm
D.10.1 cm
Answer:
D
Step-by-step explanation:
The length of the paintbrush in centimeters is D. 10.1 cm.
What is Unit Conversion?Unit conversion is defined as expressing the same quantity by different measurement units.
For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.
Given that,
Length of the paintbrush in millimeters = 101 millimeters
We have to find the length of the same paintbrush in centimeters.
We have the unit conversion,
1 centimeter = 10 millimeters
So,
1 millimeter = 1/10 = 0.1 centimeters
So, we have to multiply the measurement in millimeter with 0.1.
101 millimeters = 101 × 0.1 = 10.1 centimeters
Hence the length is 10.1 centimeters
Learn more about Unit Conversion here :
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What is the length of the paintbrush in centimeters?
A paintbrush is one hundred one millimeters long.
A. 0.101 cm
B. 10,100 cm
C. 1,010 cm
D. 10.1 cm
What is the largest perfect square that can be divided out of 64?*
Answer:
64 is a perfect square, because the square root of 64 is 8. If you mean divided by 64, it would be 16 because 16x4=64.
The table contains the data of two variables, X and Y. Which regression line shows the best fit to the random sample observations of Xi and Yi in the table?
A) A
B) B
C) C
D) D
edit (will give branliest) but it doesnt tell me if its right or not so yep......
Identify the greatest rommon factor:
3x²y - 6xy2
Answer:
If you're looking to simplify, the greatest common factor should be 3xy.
5.006 as a fraction in simplest form
Answer:
5 3/500
Step-by-step explanation:
Answer:
2503/500
Step-by-step explanation:
You have to turn it into a fraction like 5.006/1 then you multiply by 10 until the numerator is a whole number.
1) 5.006/1
2) 50.06/10
3) 500.6/100
4) 5006/1000
5) Simplify: 2503/500
Need help with this question.
Answer:
the answer is g
Step-by-step explanation:
I just divided 15 and 6 by 3 and simplified that down to 5 and 2
Answer:
G
Step-by-step explanation:
They need to be equivalent. To show this you can use ratios or fractions. 15/5=3, 6/2=3
On a coordinate plane, a line goes through (negative 2, negative 4) and (2, 2). A point is at (negative 3, 1).
What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point (−3, 1)?
y – 1=Negative three-halves(x + 3)
y – 1=Negative two-thirds(x + 3)
y – 1= Two-thirds(x + 3)
y – 1= Three-halves(x + 3)
Answer:
y – 1= Three-halves(x + 3)
Step-by-step explanation:
line goes through (-2, -4) and (2, 2)
goes through (-3, 1)
slope = (-4 - 2) / (-2 -2) = -6/-4 = 3/2
1 = (3/2)*-3 + b
1 = -9/2 + b
b = 1 + 9/2 = 11/2 = 5.5
y = (3/2)*x + 11/2
(y - 1) = (3/2)(x + 3)
The line goes through (-2, -4) and (2, 2)
goes through (-3, 1)
If slope = (-4 - 2) / (-2 -2) = -6/-4 = 3/
1 = (3/2)*-3 + b
1 = -9/2 + b
b = 1 + 9/2 = 11/2 = 5.5
y = (3/2)*x + 11/2
(y - 1) = (3/2)(x + 3)
So the correct answer is option d. y – 1= Three-halves(x + 3).
What are coordinates planes?A coordinate plane is a graphing and description system for points and lines. A vertical (y) axis and a horizontal (x) axis make up the coordinate plane. There are four quadrants in the coordinate plane. The point where these lines connect is called the origin (0, 0).
What are the 4 coordinate planes?Quadrant I: positive x and positive y.Quadrant II: negative x and positive y.Quadrant III: negative x and negative y.Quadrant IV: positive x and negative y.Learn more about coordinates planes here: https://brainly.com/question/13854649
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Consider the expression 10 to the 3rd power time 0.006.
What is the exponent in the power of 10?
10^3 x 0.006
Answer: 3
Hi, I need some help with this question about the circumference of a circle. Help would be greatly appreciated :)
Answer:
C = 18.84 ft
Step-by-step explanation:
C = 2 * pi *r
The radius is 3 ft
C = 2 * 3.14 * 3
C = 18.84
can a triangle have to acute angles and one obtuse angle
Answer:
yes
Step-by-step explanation:
Any obtuse triangle will also have two acute angles.
__
The sum of angles in a triangle is 180°. If one of the angles is 90° or more (a right or obtuse angle), the other two (non-zero) angles must be less than 90°.
An obtuse triangle is one that has an obtuse angle, so both of the remaining angles must be less than 90°, that is, they must be acute angles.
Answer:
Yes
Step-by-step explanation:
Example:
A triangle with angles: 100°, 50°, 30°
Find x. Round the answer to the nearest tenth. A. 1.7 B. 1.9 C. 2.1 D. 2.2
Answer:
B: 1.9
Step-by-step explanation:
awner both and get brainliest
Answer:
For the first one the answer is 2
For the second one the answer is 72
Step-by-step explanation:
Answer:
The first one is 2.
The second one is 72.
Step-by-step explanation:
First you find the slope of the chart. The formula for finding the slope on a chart is y2-y1 divided by x2-x1. Then you find the y-intercept. The formula for finding the y-intercept is y=mx+b!
What is the area of the base in the figure below?
O 9 square units
O 97 square units
O 72 square units
O 72square units
PLEASE HELP WITH MY KHAN HOMEWORK BECAUSE IT’S DUE MONDAY!
Answer:
7/12 + 2/3q
Step-by-step explanation:
combining like terms
11/12 - 1/3 =
7/12
-1/6q + 5/6q = 4/6q which is also 2/3q
Trey is putting up fence around a 750 foot by 540 foot lot. How many feet of fence does he need?
Answer:
2580 feet
Step-by-step explanation:
The question is essentially asking for the perimeter.
Considering the lot is a parallelogram at the least, it would be (750+540)*2, or 1290*2, or 2580
The data in the table shows a sinusoidal relationship between the number of seconds an object has been moving and its velocity v(x), measured in centimeters per second. What is true of the cosine function that models the data in the table?
Drag a value into each box to correctly complete the statements. PLEASE HELP!
Answer:
40
y = 30.85
10.85
Step-by-step explanation:
One complete cycle is between:
x = 4 and x = 44
Period: 44-4 = 40 cm
Range: 41.7 - 20 = 21.7
Amplitude: 21.7/2 = 10.85
Mean line:
y = 20 + 10.85
y = 30.85
The period of the cosine function is 20, its midline equation is y = 32, and its amplitude is [tex]$\boxed{12}$[/tex].
To analyze the given data, we can notice the sinusoidal nature of the relationship between the number of seconds an object has been moving (x) and its velocity (v(x)$. This indicates that a cosine function can model the data.
Now, let's find the period, midline, and amplitude of the cosine function that models this data.
The period of a cosine function is the distance it takes for the function to complete one full cycle. Looking at the data, we can see that the interval between consecutive peaks or troughs (e.g., between 4 and 24, or 24 and 44) is 20 seconds.
Hence, the period of the cosine function is 20.
The midline of a cosine function is the horizontal line that divides the maximum and minimum values of the function. In this case, since the data oscillates around a central value, it suggests that the midline is not at y = 0.
Instead, it's the average of the maximum and minimum values of the data. The maximum value is 44 and the minimum value is 20, so the midline would be the average of these, which is (44 + 20)/2 = 32.
The amplitude of a cosine function is half the difference between the maximum and minimum values.
In this case, the maximum value is 44 and the minimum value is 20, so the amplitude is (44 - 20)/2 = 12.
So, completing the statements:
- The period of the cosine function is 20.
- The equation of the midline of the cosine function is y = 32.
- The amplitude of the cosine function is [tex]$\boxed{12}$[/tex].