Is (87 – 12) equivalent to 2y – 12?
Answer:
no
Step-by-step explanation:
I need help in this question please help me!:)
Answer:
(0,4) is the y intercept for function A
(0,3) is the y intercept for function B
so function A has the greatest y intercept
Step-by-step explanation:
Extending Patterns
What is the value of y when x = 0?
When x = 0, y =
pls help me
Answer:I believe y would also be 0
Step-by-step explanation: so sorry if I’m wrong but good luck! :)
Answer:
the person above me is correct!
Step-by-step explanation:
0 2021 Edg
15w2+62w+63=0
Can you help me
Answer:
w=-7/3 and w=-9/5
Step-by-step explanation:
Given: 15w^2+62w+63=0
Factor: (3w+7)(5w+9)=0
Zero Product Property: 3w+7=0 and 5w+9=0
Solve each equation: w=-7/3 and w=-9/5
Let me know if you would like me to explain more.
Please help with this please
104°
This is because there are two lines, each line is 180°, so both is equal to 360°. Angle y and the one with 76° are the same, so that should mean angle z and x are the same. So you subtract 152° from 360° (76° doubled) and you get 208° leftover. Now to get the last two angles, you divide 208° by 2, so each angle should be 104°. :))
Which of the following solutions solves the system?
4x + 3y = 19
7x - 6y = -23
Answer:
4x + 3y = 19 this is it so i think A
Step-by-step explanation:
when the input is n followed by +2×3 what is the output
Answer:
To find output try adding 1.5 to each input number, hope this helped.
Step-by-step explanation:
URGENT HELP ONLY ALLOW RIGHT ANSWER
Answer:
(2,9)
That's where the maximum is at making it the vertex
I'd appreciate it if you gave me branliest
Eight more than four times a number is 28.
Choose the correct answer below.
A. 4x - 8 = 28
B. 4x + 8 = 28
C. 8x + 4 = 28
D. 8x - 4 = 28
E. 4(x + 8) = 28
Helppppp me please i need the answer fast <3
Answer:
5
Step-by-step explanation:
Answer:
|5| = 5
Step-by-step explanation:
Absolute value can be seen as the distance between a number and zero. It is always a positive number. 5 is 5 units away from 0. |5| = 5, and |-5| would also be 5. It's important not to get absolute value confused with opposites.
The linear scale factor of two similar solids is given. Then the surface area and volume of the smaller figure are also given. Find the surface area and volume of the large figure.
Scale factor: 2:5
Surface area: 80
volume: 352
Surface area: ?
volume: ?
Answer:
Surface area: 500
Volume: 5500
Step-by-step explanation:
Scale factor: 2:5
This means that the dimensions of the larger figure are 5/2 of those in the smaller figure.
Surface area:
The surface area is found multiplying the square of the change(5/2) by the original surface area(80). So
[tex]S = (\frac{5}{2})^2 \times 80 = \frac{25}{4} \times 80 = 25 \times 20 = 500[/tex]
Volume:
The volume is found multiplying the cube of the change(5/2) by the original volume(352). So
[tex]S = (\frac{5}{2})^3 \times 352= \frac{125}{8} \times 352 = 125 \times 44 = 5500[/tex]
David wants to measure the diameter of his circular pool, but he does not have a tape measure long enough to reach across the pool. He measures around the pool edge and finds that it has a circumference of approximately 92 feet. Find the diameter. (Round to the nearest whole number)
Answer:
b because yryrhrhrhrheueygrhegrgrhrhhefegeyyegegehhegggegrgrgegeghrhthjejjwhrggegeggeggegfefefgegegyeygegrgrctgeggeggrgrgrgrggrgrgrgrggrgrgrgrgf5c55fgryeyyeyegrgr
A baseball league has 12 coaches for 216 players. What is the ratio of
coaches to players?
Answer: coaches : players -- 1 : 18
Step-by-step explanation:
Estimate fraction sum and differences ⅛ + ¼
Answer:
3/8
Step-by-step explanation:
Well 1/8 is 1/2 of 1/4, so if you were to add 1/8 to 1/4 you would get 3/8. The different would be 2/8. Those are exact answers not estimates.
Which of the following is not a function?
The answer is the first choice
Step-by-step explanation:
because the two goes into 4 and 5, in order for it to be a function the x value has to be used once
what is 1/3 of 1/4 jkkkkkk
Step-by-step explanation:
(1/3)1/4
1/12
i guess this is it lol
Which letter has line symmetry?
Q
P
L
J
M?
Answer:
M
Step-by-step explanation:
because it is equal on either side if you cut a line down the middle of the letter
Solve for n in each of the following equations:
(a)
n^ Pbase2=110
Answer:
[tex]n = 11[/tex]
Step-by-step explanation:
Given
[tex]^nP_2 = 110[/tex]
Required
Solve for n
[tex]^nP_2 = 110[/tex]
Start by applying permutation formula:
[tex]\frac{n!}{(n-2)!} = 110[/tex]
Expand the numerator
[tex]\frac{n*(n-1) * (n-2)!}{(n-2)!} = 110[/tex]
(n-2)! cancels out
[tex]n*(n-1) = 110[/tex]
Expand
[tex]n^2 - n = 110[/tex]
Subtract 110 from both sides
[tex]n^2 - n -110= 110-110[/tex]
[tex]n^2 - n -110= 0[/tex]
Expand:
[tex]n^2 - 11n +10n-110= 0[/tex]
Factorize:
[tex]n(n-11) +10(n-11)= 0[/tex]
[tex](n+10)(n-11) = 0[/tex]
This implies that:
[tex]n + 10 = 0\ or\ n - 11 = 0[/tex]
[tex]n = -10\ or\ n = 11[/tex]
But n can't be negative.
So:
[tex]n = 11[/tex]
Malcolm is driving 1, 273 miles from Wichita to Charleston for a family reunion. He drives 418 miles the first day and 384 miles the second day. Round each distance to the nearest ten and estimate about how many miles Malcolm has left to drive.
400 miles
500 miles
470 miles
480 miles
Answer:
Step-by-step explanation:
418 to the nearest ten is 420
384 to the nearest ten is 380
1273 to the nearest ten is 1270
1270-(420+380)=1270-800=470 miles
2, 20, 36, 50 is a prefect square
Answer
36 is a perfect square
50 is not a perfect square
20 is not a perfect square
2 is not a perfect square
So, the answer is 36
Hope this helps! <3
What is the implicit premise in the following argument? Because it is hard to find four-leaf clovers, I will be lucky to find one.
Answer: Either it is not hard to find four leaf clovers, or i would be lucky to find one.
Step-by-step explanation:
An assumption is any assertion or concept that is taken to be true and on which an argument or argument may be based.
From the argument is centered on the probability of finding a four leaf clover.
It is an already established fact that four leaf clovers are rear to come by so it would require a lot of luck to actually find one.
What is the difference between an expression and an equation?
Group of answer choices
A. Expressions have an equal sign and equations do not.
B. Equations have an equal sign and expressions do not.
C. They are the same.
Answer:A
Step-by-step explanation:
40,-20,10,-5,__,__,__
What are the next three numbers.
Answer:
2.5, -1.25, 0.625
Step-by-step explanation:
The picture above
The picture above
The picture above
Answer:
X is equal to 12°
Step-by-step explanation:
From the picture we can make the following equation...
90° = 3x + (x + 42°)
90° = 3x + x + 42°
4x = 90° - 42°
4x = 48°
x = 12°
James earned 96$ by mowing his neighbor yard. He spent 50% of his money on a video game. He is going to save 75% of his remaining money. How much would he save
Answer:
36
Step-by-step explanation
Subtract 50% from $96.00
96.00 - 48.00 = 48.00
Find out what is 75% of 48
48.00 - 75% = 36
18 This distance-time graph shows Ryan's jouney from his home to Jack's house and back home again. Ryan stops at the local shop on the way home,
3
Mariah fills 7 pillows with feathers. Each pillow weighs
pounds. What is the total weight of the 7 pillows?
A right triangle has side lengths of 3cm, 4cm, and 5cm. What is the sine of the angle opposite the side of length 4cm
In a right triangle, the sine of the angle opposite the side of length 4 cm is 0.8 cm.
In a right triangle, the sine of an angle is defined as the ratio of the length of the side opposite the angle to the length of the hypotenuse.
The angle opposite the side of length 4 cm can be calculated as:
The hypotenuse is the side of length 5 cm.
The calculation of the sine of the angle can be calculated using the formula:
[tex]Sine = \dfrac{Opposite}{hypotenuse}[/tex]
Substitute the value in the given formula.
[tex]Sine(A) = \dfrac{4}{5}[/tex]
Sine(A) = 0.8
So, the sine of the angle opposite the side of length 4 cm is 0.8 cm.
Learn more about hypotenuse here:
https://brainly.com/question/29407794
#SPJ12
Given m||n, find the value of x.
Answer:
57 degrees
Step-by-step explanation:
Same side interior angles are supplementary which means they both equal 180 degrees.
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Question 4 (5 points)
Saved
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(5.3)
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(5.23
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In the graph above, what's the distance between (5,-2) and (5, 3)?
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14
15
A) -5 units
OB) 5 units
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C) 1 unit
19
20
D) 3 units
9514 1404 393
Answer:
5 units
Step-by-step explanation:
The points (5, -2) and (5, 3) are on the same vertical line. The distance between the points is the distance between their y-values:
3 -(-2) = 5 . . . units