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Maurinko [17]
3 years ago
9

7th grade math pls help

Mathematics
2 answers:
katen-ka-za [31]3 years ago
7 0

Answer:

25.12

Step-by-step explanation:

fredd [130]3 years ago
7 0

Answer:50.24

Step-by-step explanation:

u welcome

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What is A, B, and C?
marta [7]

Answer:

A = 46

B = 134

C = 78

Step-by-step explanation:

5 0
3 years ago
Which of the x values are solutions to the inequality 4(2 – x) > –2x – 3(4x + 1)? Check all that apply.
steposvetlana [31]
4(2 - x) > -2x - 3(4x + 1)
8 - 4x > -2x - 12x - 3
-4x + 2x + 12x > -3 - 8
10x > -11
x > -11/10
x > -1.1

Therefore, x = 0 and x = 10 zre solutions to the inequality.
4 0
3 years ago
Read 2 more answers
Ethan planted a tree that was 1.85 meters tall. Several years later the tree is 5.30 meters tall. Which equation can be used to
PSYCHO15rus [73]

Answer:

5.30 = x + 1.85

x Equals The Difference

7 0
3 years ago
Read 2 more answers
Given that 4704/m = n^2, where m and n are whole numbers and n is as large as possible, find the value of m and of n
Andrews [41]

Answer:

n=28,m=6

Step-by-step explanation:

Rearrange to give 4704 = m * n^2

Express 4704 in its prime factorisation:

2^5 * 3^1 * 7^2

We know that n must be as large as possible and, because it is squared, be the even numbers.

We get n^2 = 2^4 * 7^2 so n = 2^2*7 = 28

m is the leftovers

2^1*3 = 6

5 0
3 years ago
Jessica wrote a computer program to create colored shapes. The shapes are either squares or circles and both are equally likely.
Alik [6]

Answer: 16 2/3%

Step-by-step explanation:

Given that:

Shape are either square or circle with both equally likely :

Hence,

P(square) = 1/2 ; P(circle) = 1/2

Color are either blue, red or green with the three equally likely ;

P(red) = 1/3 ; P(green) = 1/3 ; P(blue) = 1/3

Probability of creating a green circle :

Independent probability

P(green n circle) = p(green) * p(circle)

P(green n circle) = 1/3 * 1/2

P(green n circle) = 1/6

= 0.16666

(0.16666 * 100%) = 16.6666%

= 16 2/3%

7 0
3 years ago
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