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2 years ago

HELP PLEASEEEEEEEEEEEEEEEEWEE

Mathematics

1 answer:

Masja [62]2 years ago

4 0

Answer: measure 2 = 20

Steps:
b = measure 2

4b + b = 100
5b = 100
b = 100/5
b = 20

Check:
4(20) + 20 = 100
80 + 20 = 100
100 = 100 ✅

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C and B are *candidates* for being the correct solution
because f(2) = 4 for both.

A is the correct solution because f(3)=6

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2 years ago

Find -x + 10 subtracted from 0.

sergeinik [125]

-x + 10 = x - 10

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If he paints 1/2 of the wall blue, hoy many square feet will be blue?

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To determine how much of the wall is blue we first need to find its area. The wall is a rectangle, then its area is the product of its height and length:

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1 year ago

Wendy paints a rectangular wall that is 10.5 feet tall and 9.2 feet wide. What is the area of the wall that she paints?

algol [13]

Answer:

96.6

Step-by-step explanation:

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So; the area painted by Wendy will be 96.6 square feet.

-Mark me brainliest and a 5 star :D

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2 years ago

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Find the distance between the pair of points that given on the graph?

katen-ka-za [31]

Answer:

$\displaystyle d = \sqrt{74}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Reading a coordinate plane
Coordinates (x, y)

Algebra Ii

Distance Formula: $\displaystyle d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$

Step-by-step explanation:

Step 1: Define

Find endpoints from graph

Point (-3, -3)

Point (4, 2)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(4- -3)^2+(2- -3)^2}$
[√Radical] (Parenthesis) Subtract: $\displaystyle d = \sqrt{7^2+5^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{49+25}$
[√Radical] Add: $\displaystyle d = \sqrt{74}$

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2 years ago