2 years ago

You bought a magazine for $5 and four erasers. You spent a total of $25. What equation

Mathematics

1 answer:

N76 [4]2 years ago

5 0

Answer:

$25 - $5 = $20

$20 divided by 4 = 5

1 earser = 5

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Plz answer question in screen shot

Andre45 [30]

Answer: 342.32

Step-by-step explanation: sin(25) = h/a

Sin(25)= h/27

27*sin(25) = h

b*h = area

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3 years ago

How many times greater is the value of the 4 in 64781 than the value of the 2 in 25409

HACTEHA [7]

64,781 --- 4,000

25,409 --- 400

4,000÷400=10

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3 years ago

Explain how to do this please show your work

madreJ [45]

Answer:

(x- 5)(x - 3)

x(x - 3) -5(x - 3)

x^2 - 3x - 5x + 15

x^2 - 8x + 15

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2 years ago

Peter has changed his diet to eat healthier. 2/3 of his meals are gluten free and of those gluten free meals 1/2 are vegan. How

vfiekz [6]

1 1/2 of his total diet in gluten free and vegan

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3 years ago

If 3:y=18:24 find y.

VashaNatasha [74]

y = 4

Explanation: $\begin{gathered} 3\text{ : y = 18 : 24} \\ 3\colon y\text{ = }\frac{3}{y} \\ 18\colon24\text{ = }\frac{18}{24} \end{gathered}$ $\begin{gathered} \frac{3}{y}\text{ = }\frac{18}{24} \\ \text{cross mult}iply\colon \\ 3(24)\text{ = y(18)} \\ \text{divide both sides by 18:} \\ \frac{3(24)}{18}\text{ = }\frac{18y}{18} \end{gathered}$ $\begin{gathered} y\text{ = }\frac{24}{6} \\ y\text{ = 4} \end{gathered}$

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1 year ago