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3 years ago

Answer part A, B and part C correctly please.

Mathematics

2 answers:

Radda [10]3 years ago

7 0

Answer:

Part A:

C= cash Sue earns

H = hours Sue works

C is dependent upon H because C only changes when H is changed.

Part B:

(0,0)

(1,6)

Part C:

C=6H

emmainna [20.7K]3 years ago

6 0

Answer:

Part A:

C= cash Sue earns

H = hours Sue works

C is dependent upon H because C only changes when H is changed.

Part B:

(0,0)

(1,6)

Part C:

C=6H

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NEED HELP! ASAP PLEASE!

Doss [256]

Answer:

(0,-41)

Step-by-step explanation:

You can see that for each 9 units that x goes up, y goes up by 19. If we continue this pattern, it will take 2 more jumps of 9 units for the x value to be 0 or to reach the y intercept. Adding 19 twice to -79 gives -41. Hope this helps!

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3 years ago

Calculate the speed of a car that goes 125 km in 2 hours

nataly862011 [7]

Answer:

64.5 km

Step-by-step explanation:

125/ 2

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3 years ago

Please help on all three of these

Maslowich

Answer:

$2) \: y = - 3x + 5 \\ 3) \: y = \frac{1}{4}x - 2$

Step-by-step explanation:

Remmeber:

$slope = \frac{rise}{run}$

I am unsure how to do number 4.

3 0

3 years ago

Breanna has 1_5/8 pounds of clay. She uses 6/8 of the clay for an art project. What is the weight of the clay Breanna uses for h

Oksanka [162]

Breanna used $\frac{7}{8}$ pounds of clay for her project.

Step-by-step explanation:

Step 1; First, we must convert the mixed fractions into improper fractions. To do that we multiply the whole number with the denominator and add with it the numerator while the denominator remains the same. To convert this fraction 1 $\frac{5}{8}$ , we multiply 1 with 8 and then add 4 and keep the 8 as the denominator so we get

1 $\frac{5}{8}$ = (1 × 8) + 5 / 8 = $\frac{13}{8}$ .

Step 2; After conversion, it's just a matter of subtraction. To calculate the clay she used for her project, we subtract the clay she had after from the clay she had before doing the project. While subtracting two fractions, if denominators are equal we subtract the numerators and keep the denominator the same.

$\frac{13}{8}$ - $\frac{6}{8}$ = $\frac{13-6}{8}$ = $\frac{7}{8}$ .

So Breanna used $\frac{7}{8}$ pounds of clay for her project.

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3 years ago

Twice a number -5 is seven

san4es73 [151]

Answer: the right answer is 3

Step-by-step explanation:

ok so Twice a number -5 is seven is 3

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3 years ago