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2 years ago

What is the slope intercept form of the equation of the line

Mathematics

1 answer:

Vlad [161]2 years ago

6 0

The answer is C, your b in the equation is 4, and your slope is 1/2. Starting from four, you move up one and right two which means the slope is 1/2.

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Evaluate the mean of each data set mentally.<br> 61, 71, 81, 91, 101

goldfiish [28.3K]

Answer:

Step-by-step explanation:

they each go by ten

4 0

3 years ago

Have to find measure of angle A!! Please help ASAP, I need to show my work!!

klasskru [66]

Answer:

Step-by-step explanation:

6 0

2 years ago

Index notation simplify 4^9 x 4^3

LenKa [72]

Answer:

$4^{12}$

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ = $a^{(m+n)}$ , then

$4^{9}$ × $4^{3}$ = $4^{(9+3)}$ = $4^{12}$

7 0

2 years ago

Luden [163]

Answer:

Cost of five blouses = $145

Step-by-step explanation:

Let

x = cost of blouse

y = cost of skirt

15x + 2y = 505 (1)

5x + 2y = 215 (2)

Subtract (2) from (1) to eliminate y

15x - 5x = 505 - 215

10x = 290

x = 290/10

x = 29

Substitute x = 29 into (2)

5x + 2y = 215 (2)

5(29) + 2y = 215

145 + 2y = 215

2y = 215 - 145

2y = 70

y = 70/2

y = 35

x = cost of blouse = $29

y = cost of skirt = $35

How much do 5 such blouses cost?

cost of a blouse = $29

Cost of five blouses = $29 × 5

= $145

Cost of five blouses = $145

5 0

2 years ago

What is 50h+150/25 ?

Alla [95]

Answer:

50h+6

Step-by-step explanation:

50h+ (150/25) <--- Divide/ simplify

=50h+6

6 0

2 years ago