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Gala2k [10]
3 years ago
5

Find a , x , y with solution

Mathematics
1 answer:
tatiyna3 years ago
6 0
25+80=105
180-105=75=a

y=90 because it’s a right triangle so

25+90=115
180-115=65=x

y=90
x=65
a=75
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when Kaitlin divided a fraction by one half the result was a mixed number was the original fraction less than or greater than 1/
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Greater!! ,because is a mix number...
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The length of a rectangle is 3 meters less than twice it’s with right in equation to find the length of a rectangle?
aivan3 [116]

Answer:

2x-3

Step-by-step explanation:

Example w:5

2(5)-3=7

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3 0
3 years ago
The table shows the cost of renting ski equipment at a ski lodge. Write a linear function f for the sequence. Then graph the fun
Bingel [31]

Answer:

<u>y=5x+7</u>

<u>or</u>

<u>f(x)=5x+7</u>

Step-by-step explanation:

Slope (m) = 5

Y-intercept (b) = 7

Using the equation y=mx+b, you can find m and b to make y=5x+7.

Steps:

(1, 12) (2, 17)                          formula: y2-y1 / x2-x1 = m

17-12= 5

 2-1 = 1

5/1=5

m=5

12=5(1)+b

12=5+b

7=b

17=5(2)+b

17=10+b

7=b

<u>Answer: y=5x+7</u>

<u>or</u>

<u>f(x)=5x+7</u>

6 0
3 years ago
PLEASE HELP! I know the top part I just need the bottom!
Zolol [24]

slope  = (y2-y1)/(x2-x1)

        = (70-52)/(8-1)

    = 18/7

=2.6

point slope form

y-y1 = m(x-x1)

y-52 = 2.6(x-1)

distribute

y-52 = 2.6x-2.6

add 52 to each side

y = 2.6x+49.4

y = 2.6x +49


the initial temperature is 49.4 or about 49

and it increases about 2.6 degrees each week


7 0
4 years ago
20 POINTS IF YOU SOLVE!
Orlov [11]
Question 1: D

Question 2:D

Question 3: C

Question 4: A

Question 5: D
5 0
3 years ago
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