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babymother [125]
4 years ago
13

PLEASe heLPPP:((((((

Mathematics
1 answer:
Ksivusya [100]4 years ago
4 0

Answer:

a dollar 1.50

Step-by-step explanation:

you take 4 and multiple by 1.25 which is 5 then you the remaining 3 and divide by 2 which is 1.50

Hope this helps:)

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(-4, 7), (-6, 4) what is the slope​
igor_vitrenko [27]

Answer:

3/2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-7)/(-6-(-4))

m=-3/(-6+4)

m=-3/-2

m=3/2

4 0
3 years ago
He can run 5 miles in 50 minutes what is the unit rate that he runs in one minute ?
Marysya12 [62]

Answer:

10 because

5 divide by 10 = 50

Step-by-step explanation:

give brainest or answer my question

do you have a microsoft account if you do the i can invite you in microsoft reward and maybe we can get microsoft 365

5 0
3 years ago
Solve for x: You must show your work (how you got your answer).<br><br> 8x + 5 = 35
valentinak56 [21]

Answer:

3.75 or 15/4

Step-by-step explanation:

8x+5=35

Subtract 5 from the left side to cancel it out, do the same thing to 35.

8x=30

Divide 8x by 8 to get x alone, do the same thing to 30.

x=3.75, or once you simplify 30/8, you get 15/4.

6 0
4 years ago
If the surface area of a cube is 150 cm², what is the volume of the cube?
Yakvenalex [24]

Answer:125

Step-by-step explanation:

3 0
3 years ago
If y varies directly as x and y = 4 and x = 10, what does x equal when y = 7?
soldi70 [24.7K]

Answer: x = 17 \frac{1}{2}

Step-by-step explanation:

From the question: y α x

⇒ y = kx

y=4 and x = 10 implies

4 = 10k

k = 4/10

k = 2/5

substitute k = 2/5 into the equation

y = 2/5 x

When y = 7 , the equation becomes

7 = \frac{2x}{5}

35 = 2x

35/2 =x

Therefore : 17 \frac{1}{2}

x =

8 0
4 years ago
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