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valentina_108 [34]
3 years ago
6

What value of x makes this equation true

Mathematics
1 answer:
Maru [420]3 years ago
3 0

Answer:24

Step-by-step explanation:

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A school picnic your teacher asks you to Market food trip every 10 yards Sullivan students can play football with the teacher ac
Gemiola [76]

1 yard = 0.9144 meters

1 yard * 10 = 0.9144 meters * 10

10 yards = 9.144 meters

9.144 meters

5 0
3 years ago
Write a equation of the lines passes through the given points (-2,7) (1,1) the equation is?
vredina [299]

The point-slope form:

y-y_1=m(x-x_1)

m - slope

(x₁, y₁) - point

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-2, 7) and (1, 1). Substitute:

m=\dfrac{1-7}{1-(-2)}=\dfrac{-6}{3}=-2

y-7=-2(x-(-2))\\\\\boxed{y-7=-2(x+2)}   <em>point-slope form</em>

\boxed{y=-2x+3}     <em> slope-intercept form</em>

\boxed{2x+y=3}       <em>standard form</em>

7 0
3 years ago
a mixture of 40 liters of paint is 25% red tint, 30% yellow tint and 45% water. 6 liters of yellow tint are added to the origina
irakobra [83]
40 liters.....30% is yellow tint
0.30(40) = 12 liters are yellow

if u add 6 liters....(12 + 6) = 18 liters are now yellow...and since u added 6 liters, ur total mixture is now 46 liters.
18/46 = 0.39 = 39% <===
5 0
3 years ago
Given that 6 yards is equal to 18 feet, what is the ratio of yards to fee
expeople1 [14]
I'm going to assume you just mean how do you write the ratio, in which case the answers vary
18:6
18 to 6
or
18/6
3 0
3 years ago
A group of students surveyed chose baseball and soccer as their favorite sport in the ratio 3:8
Anna [14]
3x-\ those\ who\ chose\ baseball\\8x-\ those\ who\ chose\ soccer\\\\&#10;a)\\3x+8x=132\\\\&#10;11x=132\ \ \ | divide\ by\ 11\\\\x=12\\\\&#10;8x=8*12=96\\\\&#10;96\ chose\ soccer.\\\\\&#10;b)\\8x=56\ \ \ | divide\ by\ 8\\\\x=7\\\\&#10;3x=3*7=21\\\\&#10;21\ chose\ baseball.
5 0
3 years ago
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