The two numbers are 3 and -5. Let's start with 3. To get three, add 4 to -1. That means, going 4 to the right on a number line. When you do so, you will end up with 3. Since adding always go up.
Let's move onto -5 now. For this, go 4 to the left. Subtracting from negative numbers will be negative numbers. Since subtracting is going down, you go down on the number line.
Therefore, 3 and -5 is the answer!
Explaining channel:
Type HWsolver-Brainly. It should pop up at the bottom with a person thumbs up.
The two numbers that are 4 units away from -1 are -5 and 3.
What is a number line?In math, a number line can be defined as a straight line with numbers placed at equal intervals or segments along its length.
Now the given integer is, -1.
To find the numbers that are 4 units away we need to subtract and add 4 to get the required number.
So, 4 units forward from -1 is,
-1 + 4 = 3
And 4 units backward from -1 is,
-1 - 4 = -5
So the two numbers we get are 3 and -5.
Thus, the two numbers that are 4 units away from -1 are -5 and 3.
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In the diagram shown below is it given (known) that FB and EH intersect at A and ZEAG is right. Give
two different angles that are both supplementary to ZFAH. What must be true of these two angles?
Answer:
Angle HAB and Angle FAE are congruent angles
Step-by-step explanation:
we know that
Two angles are supplementary if their sum is equal to 180 degrees
In this problem
m∠FAH+m∠HAB=180° ----> by a linear pair
Remember that
A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. A linear pair of angles must add up to 180 degrees
m∠FAH+m∠FAE=180° ----> by a linear pair
therefore
m∠HAB=m∠FAE -----> by vertical angles
Angle HAB and Angle FAE are congruent angles
Answer:
<HAB is congruent with <FAE
NO CAP
A movie cost 3,254, 107 to produce what digit is in th hundred thousands place
Answer:5
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
3 million
2 hundred thousand
5 ten thousand
4 thousand
1 hundred
0 ten
7 one
What is the slope of a line that is perpendicular to 8x+4y=2
Answer:
[tex] \frac{1}{2} = m[/tex]
Step-by-step explanation:
8x + 4y = 2
-8x - 8x
____________
4y = -8x + 2
__ _______
4 4
y = -2x + ½
↑
rate of change [slope]
* Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE RATE OF CHANGES [SLOPES]:
-2 → ½
I am joyous to assist you anytime.
Can someone please solve
y = x + 3
-2 x + 12
Answer: y= -x + 15
Step-by-step explanation:
1.) Put the equation in 1 line: y= x + 3 - 2x + 12
2.) Subtract and add the x's together and the whole numbers together. (1x-2x) (3 + 12)
3.) Put the whole equation together again. y= -x + 15
which of the following describe the sequence 12, 17, 22, 27, 32
This is an arithmetic sequence with the first term adding 5 to get to the next term.
What is the measure of angle RPS?
Answer:
70
Step-by-step explanation: the type of angle it is
Answer:
∠RPS = 70°
Step-by-step explanation:
∠RPT is a right angle and
∠RPS + ∠SPT = ∠RPT ← substitute values
∠RPS + 20° = 90° ( subtract 20° from both sides )
∠RPS = 70°
Eight and fifty-nine hundredths in standard form Would be?
Answer:
8.59
Step-by-step explanation:
1) The and signifies the decimal point
2) Since 59 is in the hundredths place, it would be behind the decimal
-10 2/7 divided by -4 4/11 I cannot seem to get this question right
Answer:
-2 5/14
Step-by-step explanation:
let's firstly convert the mixed fractions to improper fractions and then divide.
[tex]\bf \stackrel{mixed}{10\frac{2}{7}}\implies \cfrac{10\cdot 7+2}{7}\implies \stackrel{improper}{\cfrac{72}{7}}~\hfill \stackrel{mixed}{4\frac{4}{11}}\implies \cfrac{4\cdot 11+4}{11}\implies \stackrel{improper}{\cfrac{48}{11}} \\\\[-0.35em] ~\dotfill[/tex]
[tex]\bf -\cfrac{72}{7}\div -\cfrac{48}{11}\implies \cfrac{-72}{7}\div \cfrac{-48}{11}\implies \cfrac{\stackrel{3}{~~\begin{matrix} -72 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{7}\cdot \cfrac{11}{\underset{2}{~~\begin{matrix} -48 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\implies \cfrac{33}{14}\implies 2\frac{5}{14}[/tex]
The number of equal parts that something is evenly distributed into is the
Hey there!
The number of equal parts that something is evenly distributed into is the divisor.
Hope this helps!
What is the domain of the function f(x) = 2x + 5?
O A.
all real numbers except 2
O B. all real numbers
O c. all real numbers except 5
OD. all positive real numbers
There is no value that x cannot be for linear equations.
Thus, the domain is ALL REAL NUMBERS.
CHOICE B.
Answer:
B all real numbers
Step-by-step explanation:
A rancher has 9,024 cows that graze 6 sections of land. If an equal number of
cows graze each section of land, how many cows graze the 2nd section of land?
F. 2,226
G. 1,540
H. 2,256
J. 1,504
Answer:
Option J. 1,504
Step-by-step explanation:
we know that
To find out how many cows graze in each section of land, divide the number of cows by the number of sections of land
so
[tex]\frac{9,024}{6}= 1,504\ cows[/tex]
Remember that
The number of cows grazing in each section of land is the same
therefore
In the 2nd section of land graze 1,504 cows
You helped me, a fellow middle schooler, don't ask, I screwed my account, I'm not in collage, I'm 13. Anyway...
Answer: J
what percent of 32 is 4
Answer:12,5%
Step-by-step explanation:
In this case 32 represents one hundred%, and we want to know what is the percentage of 4. Then it's enough to apply a Rule of Three. If 32 represents a 100%, 4 will represents X.
This is 4 x 100 = 400, and then we'll divide between 32
400/32 = 12,5 %
The percent of 32 is 4 is given as 12.5%
How to solve for the percentageTo find the percentage, you divide the part (4) by the whole (32) and multiply by 100:
(4/32) * 100 = 12.5%
To calculate what percent 4 is of 32, you can use the following formula:
(4/32) × 100 = x
Simplifying this expression, we get:
0.125 × 100 = x
x = 12.5
Therefore, 4 is 12.5% of 32.
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Juan bought 7.8 pounds of seedless red grapes for 2.85 per pound. How much did Juan spend on seedless red grapes
Answer:
the answer is 22.23
Step-by-step explanation:
you multiply 2.85 times 7.8 and you get 22.23
Juan needs to spend 22.23 to buy 7.8 pounds of seedless red grapes.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
Given, Juan bought 7.8 pounds of seedless red grapes for 2.85 per pound.
Here the cost of the unit pound is already given, Now to obtain the cost 7.8 pounds we have to multiply the cost of the unit pound and no. of pounds which is,
= (7.8×2.85).
= 22.23.
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14. Use mental math to simplify (4.55 +27) + 5.45.
32
13
18
37
Answer: 37
Step-by-step explanation:
4.55 + 27 = 31.55
31.55 + 5.45 = 37
12. Snowfall At 8:00 A.M., you measure the depth of snow in your backyard to be
4 inches. At 6:00 P.M., you measure the snow depth to be 19 inches. What is the
average rate of change in the snow depth?
10
Answer: The answer would be 1.5
Step-by-step explanation: From 8-6 it is 10 hours. Then you go from 4 inches to 19 inches. So every 10 hours is 15 inches more of snow. If you divide 15 by 10 then it is 1.5
Which of these rational numbers is a repeating decimal? Select all that apply
A.-0347
B.3.611
C.-1.35
D.2.153
E.7.777
Answer:
C
Step-by-step explanation:
From the given options, only option E.7.777 is a repeating decimal because its decimal part '7' repeats indefinitely.
Explanation:In mathematics, a repeating decimal is a decimal fraction that after some place repeats the same sequence of digits indefinitely. From the options given: A.-0347, B.3.611, C.-1.35, D.2.153, and E.7.777, we are looking for which numbers have decimal parts that repeat.
Option A.-0347 is not a repeating decimal because the decimal part '0347' does not repeat indefinitely. Option B.3.611 and Option D.2.153 also do not have repeating decimal parts.
Option C.-1.35 does not have a repeating decimal part either. However, Option E.7.777 is indeed a repeating decimal, as the decimal part '7' repeats indefinitely.
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What is the 6th term of the sequence?
an= -3 • 2^n+1
Answer:
Step-by-step explanation:
the 6th term of the sequence
an= -3 • 2^n+1 is : a6 = -3.2^7 = - 384
The volume, V, of the right circular cone with radius r.
and height h, shown below, can be found using the
formula V= { ar?h. A cone-shaped paper cup has a
volume of 142 cubic centimeters and a height of
8.5 centimeters. What is the radius, to the nearest
centimeter, of the paper cup?
Answer:
radius^2 = 3 * Volume / (PI * height)
radius^2 = 3 * (142 cc / 3.14159265 * 8.5)
radius^2 = 3 * (142 cc / 26.703537525 )
radius^2 = 15.9529425493
radius = 4.0 cm
Step-by-step explanation:
Final answer:
The radius of a cone-shaped paper cup with a volume of 142 cubic centimeters and height of 8.5 centimeters is approximately 4 centimeters when rounded to the nearest centimeter.
Explanation:
To determine the radius of a paper cup that is a right circular cone with a given volume, we will use the formula for the volume of a cone V = (1/3) πr²h. The volume, V, is provided as 142 cubic centimeters, and the height, h, is 8.5 centimeters.
Rearrange the formula to solve for the radius, r, as follows:
Divide both sides by π and 8.5 to isolate ¹⁄₃r² on one side.
Multiply both sides by 3 to get rid of ¹⁄₃.
Take the square root of both sides to solve for r.
Once we have the value of r, we round it to the nearest centimeter as the question asks for an approximation to the nearest whole number.
Let's perform the calculation:
V = (1/3)πr²(8.5) => 142 = πr²(8.5/3)
142 = (π × 8.5/3)r²
142 / (π × 8.5/3) = r²
r² ≈ 142 / (3.14159 × 8.5/3)
r² ≈ 15.91549431
r ≈ √15.91549431 ≈ 3.99 cm
Round r to the nearest centimeter: r ≈ 4 centimeters
The bottom of Ignacio's desktop is 74.5\,\text{cm}74.5cm74, point, 5, space, c, m from the floor. Ignacio sits in his adjustable chair, and the tops of his legs are 49.3\,\text{cm}49.3cm49, point, 3, space, c, m from the floor. Each clockwise rotation of the knob on the chair raises Ignacio's legs by 4.8\,\text{cm}4.8cm4, point, 8, space, c, m.
Write an inequality to determine the number of clockwise rotations, rrr, Ignacio could make with the knob without his legs touching the desk.
Answer:
The inequality is:
49.3+4.8r <74.5
The solution set is r < 5.25
Step-by-step explanation:
Answer:
The solution set is r < 5.25
and The inequality is:
49.3+4.8r <74.5
Step-by-step explanation:
Hi Im FREDDDDD
Trinity is going to the movies with some friends and will pay for her own ticket plus her own and her friends' small popcorns. Her total cost is given by the following expression: 8.5 + 6x What does the 6x represent?
A. The total cost of the small popcorns
B. The amount of small popcorns she is buying
C. The total cost
D. The cost of the ticket
Answer:
A. The total cost of the small popcorns
Step-by-step explanation:
Let us suppose Trinity is going to the movies with [tex]x[/tex] number of friends, we know she will pay for only her own movie ticket hence cost of movie ticket will be a constant (say [tex]a[/tex]) for her expense and cost of popcorn will be price of one popcorn (say [tex]b[/tex]) multiplied by number of friends.
considering the situation, her expense will be given by the function-
[tex]f(x) = a + bx[/tex]
comparing this with the given function [tex]8.5 + 6x[/tex], [tex]6x[/tex] will be the total cost of small popcorns.
7/10÷2 5/8
Do i have to simplify
let's firstly convert the mixed fraction to improper fraction and then divide.
[tex]\bf \stackrel{mixed}{2\frac{5}{8}}\implies \cfrac{2\cdot 8+5}{8}\implies \stackrel{improper}{\cfrac{21}{8}} \\\\[-0.35em] ~\dotfill[/tex]
[tex]\bf \cfrac{7}{10}\div \cfrac{21}{8}\implies \cfrac{~~\begin{matrix} 7 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{\underset{5}{~~\begin{matrix} 10\\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\cdot \cfrac{\stackrel{4}{~~\begin{matrix} 8 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{\underset{3}{~~\begin{matrix} 21 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}\implies \cfrac{4}{15}[/tex]
Solve for n.
d = 4m +7n
Step-by-step explanation:
d = 4m +7n
d - 4m = 7n
(d -4m)/7 = n
d = 4m +7n
We need to isolate n.
d - 4m = 7n
(d - 4m)/7 = n
Done!
the formula F=ma means that the force on an object is equal to its mass times the acceleration. Solve F=ma for m
Answer:
Step-by-step explanation:
F = m / a
cross multiply
m = F /a
To solve F=ma for mass, divide both sides by acceleration to get m=F/a. For a wagon of 55 kg accelerating at 0.0255 m/s², the calculated force is 1.4025 newtons.
Explanation:To solve the formula F=ma for mass (m), you need to isolate the variable m. This is done by dividing both sides of the equation by acceleration (a), thus the rearranged formula becomes m = F/a. When we apply this to a practical example, if a wagon with mass 55 kg accelerates at a rate of 0.0255 m/s², the force on the wagon can be calculated using the same formula. By substituting the values into the formula, the force F is found as F = 55 kg × 0.0255 m/s², which equals 1.4025 newtons (N).
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In science class, Savannah measures the temperature of a liquid to be
24 Celsius. Her teacher wants her to convert the temperature to degrees Fahrenheit. What is the temperature of Savannah's liquid to the nearest degree Fahrenheit?
Answer:
75.2 °F
Step-by-step explanation:
(24°C × 9/5) + 32 = 75.2°F
What is the value of x?
3(x - 2) + 5x = 18
ELA
Enter your answer in the box.
HELLPPPP NEEDED FASSSTTTTTT!!!!
The table shows the number of youth 7 years and older who played soccer from 2004 to 2012
Answer:
can you please give more info?
Step-by-step explanation:
Answer:
3.7%
PART A
Step-by-step explanation:
First of all, you have to subtract 13.8 - 13.3 = 0.5
Second of all, Divide 0.5 ÷ 13.3, which is 0.037
Third of all/Finally, Multiply 0.037 by 100, which is 3.7%
I hope this helps!
HELP ME PLEASE. GETTING GRADED ON THIS WHOLE TEST. JUST GOT BRAINLY. WILL GIVE YOU BRAINLIEST
Given: line segment QR, with midpoint S.
Point Q is at (–5, 5), and point R is at (2, –1).
Find the coordinates of midpoint S.
Enter your answer as an ordered pair. Ex: (x,y)
Answer:
(-1.5, 2)
Step-by-step explanation:
Add both x coordinates, divide by 2.
(-5) + 2 = -3
-3/2 = -1.5
Add both y coordinates, divide by 2.
5 + (-1) = 4
4/2 = 2
Answer: The required co-ordinates of the midpoint S are (-1.5, 2).
Step-by-step explanation: Given that S is the midpoint of a line segment QR, where the co-ordinates of he endpoints are Q(-5, 5) and R(2, -1).
We are to find the co-ordinates of the midpoint S.
We know that
the co-ordinates of the midpoint of a line segment with endpoints (a, b) and (c, d) are
[tex]\left(\dfrac{a+c}{2},\dfrac{b+d}{2}\right).[/tex]
Therefore, the co-ordinates of the point S are
[tex]\left(\dfrac{-5+2}{2},\dfrac{5+(-1)}{2}\right)\\\\\\=\left(\dfrac{-3}{2},\dfrac{4}{2}\right)\\\\=(-1.5,2).[/tex]
Thus, the required co-ordinates of the midpoint S are (-1.5, 2).
A volume of Is formed by revolving a plane figure through 360 degrees around a line
Answer:
y
Step-by-step explanation:
Can some help me with this problem and others ?
Need help please!!!!!!!!!!!!!!