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3 years ago

I dont know the answer to this question

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

The dimension of the above figure is 9ft×3ft×6ft The home work wants you to recognize where the length, width , and height of the prism. the length runs along the base, the width is the smallest side on this figure, and the height always runs up and down. All the answers below should be circled:
3ft×6ft×3ft
9ft×6ft×1ft

9ft×3ft×3ft does not apply because 6 factored by a third is 2 not 3.

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The equation of the vertical asymptote for the function y = log(x-3)+2 is

AnnyKZ [126]

The vertical asymptote is d. x = 3.

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3 years ago

Let f(x) be defined for any positive integer x greater than 2 as the sum of all prime numbers less than x. For example, f(4)=2+3

blsea [12.9K]

Answer:

f(86)-f(82)

Step-by-step explanation:

well f of 82 = 2 plus _ plus _ plus _ and f of 86 is 2+_+_+_ subtract them

(A) 3 (B) 4 (C) 47 (D) 59 (E) 83

these are some possible answers so the answer is b, 4

btw, 86-82 = 4 duh

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3 years ago

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What is the equation of the line that passes through the points (15, 9) and (Negative 2, 9)? y =

Alja [10]

Answer:

Y=9

Step-by-step explanation:

Because it passes through two points in a straight line, it must have no coefficient for x, just a Y-Intercept equal to the Y of the two points.

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3 years ago

How many oz of walnuts which cost $6/oz must be added to 2 oz of peanuts which cost $12/oz to make mixed nuts which cost $8/oz

Burka [1]

Answer: 4 oz

Step-by-step explanation:

Create a table. Multiply across and add down (the middle column cannot be added). The Mixture line creates the equation that must be solved.

Let x represent the unknown quantity of walnuts.

$\begin{array}{c|c|c||c}&\underline{Quantity}&\underline{Cost}&\underline{Qty \times Cost}\\Walnuts&x&6&6x\\\underline{Peanuts}&\underline{\qquad 2\qquad}&\underline{\qquad 12\qquad}&\underline{\qquad 24\qquad }\\Mixture&x+2&8&6x+24\end{array}$

$.\qquad \qquad \qquad \qquad (x+2)(8) = 6x+24\\.\qquad \qquad \qquad \qquad 8x + 16 = 6x + 24\longrightarrow \text{distributed}\\.\qquad \qquad \qquad \qquad2x+16=24\qquad \longrightarrow \text{subtracted 6x}\\.\qquad \qquad \qquad \qquad 2x=8\qquad \qquad \ \longrightarrow \text{subtracted 16}\\.\qquad \qquad \qquad \qquad x=4\qquad \qquad \quad \longrightarrow \text{divided by 2}$

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3 years ago

A mother is 1 and 3/4 times as tall as her son. Her son is 3 feet tall. How tall is the mother?

Inga [223]

Answer:

The mom is 5 feet 3 inches

Step-by-step explanation:

Step 1: Make an equation

m = 1 3/4 * 3

Step 2: Solve

m = (4/4+3/4) * 3

m = 7/4 * 3

m = 21/4

m = 5.25

m = 5 feet 3 inches

Answer: The mom is 5 feet 3 inches

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3 years ago

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