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SashulF [63]
3 years ago
13

Someone pls help me!!! (7th grade math work) will mark as Brainliest SHOW WORK PLSSSSKSKSKS

Mathematics
1 answer:
Marina86 [1]3 years ago
5 0

Answer:

<h2>J.    <u>42 </u>= <u>   x   </u></h2><h2>       57     100</h2>

Step-by-step explanation:

last year won 57 games

this year won 15 games

the difference is 57 - 15 = 42,

this means it drops 42 / 57 = 0.73 (100%)  ≈ 73%

therefore,  the percentage decrease from the given choices is: J

<u>42 </u>= <u>   x   </u>

57     100

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BRAINLIEST BRAINLIEST <br> I’M LEASE ANSWER THANK YOU
kicyunya [14]

Answer:

d-7,8,9,10,11,12

r-70,80,90,100,110,120

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Consider line A whose equation is y = -10x + 8. If line B is perpendicular to line A and has a y-intercept at y = 3, what is the
r-ruslan [8.4K]

Answer:

C) . y=(1/10)x+3

Step-by-step explanation:

Given the equation of the line is y=-10x+8

It is in the form of y=mx+c where m is the slope of the line. Now on comparision we get m1=-10.

We knoew that two lines are perpendicular iff the product of their slopes is equal to -1.

m1*m2=-1

the slope of the recquired line =\frac{-1}{-10}=\frac{1}{10}

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept

Given the y intercept of the recquired line (b)=3

The recquired line is

y=mx+b

y=(1/10)x+3

7 0
3 years ago
-8 - 3a+ 46 Please help! i have a bunch more questions like this so stay tuned to help me please!
yulyashka [42]

Answer:

−3a+38

Step-by-step explanation:

i simplified the expression

3 0
3 years ago
3
Otrada [13]
When 2 lines are parallel to each other mean than they have same gradient
y=5x +2
Gradient=5

Let the parallel equation be y=5x +c
Since this equation pass through (4,7), means that the point satisfy the parallel equation
7=5(4)+c
C=7-20=-13
So the parallel equation required is y=5x-13

Hope this can help.
3 0
3 years ago
The function h is defined by h (x) = 5x + 2. What is the value of h(8)
Vladimir79 [104]

h (x) = 5x + 2

h(8)=5(8)+2

=40+2

=42

Therefore, for an input of 8, we have an output of 42.

8 0
3 years ago
Read 2 more answers
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