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solong [7]
4 years ago
5

Find the value of the expression use estimation to check your answer

Mathematics
1 answer:
harina [27]4 years ago
6 0
Answer is 26 for the question
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If (-1/3)x+7=4, what is the value for (1/3)x+3? A. 3 B. 6 C. 9 D. 12
Ahat [919]

Answer:

A

Step-by-step explanation:

there your answer

4 0
4 years ago
Round to the nearest gram
earnstyle [38]

Alright, so after a half-life, half of the previous number would be left. So basically,

180 g ← 0 half lives

90 g ← 1 half life

45 g ← 2 half lives

22.5 g ← 3 half lives

11.25 g ← 4 half lives


Therefore, the answer is 11.25 grams

5 0
3 years ago
Help WILL give brainlest
3241004551 [841]

Answer:

The two green color codes are similar.

Step-by-step explanation:

A contrasting color would aid in the interpretation of this graph.

7 0
3 years ago
The first term of a sequence is 13
MrRa [10]

Answer:

- 2

Step-by-step explanation:

Using the term- to - term rule of subtract 5

This means to find a term in the sequence, subtract 5 from the previous term.

Given a(1) = 13, then

a(2) = a(1) - 5 = 13 - 5 = 8

a(3) = a(2) - 5 = 8 - 5 = 3

a(4) = a(3) - 5 = 3 - 5 = - 2

The fourth term is - 2

6 0
3 years ago
If u do 3 I’ll mark Brainlynest u don’t have to do 3 it depends but also 14 points
Helen [10]

Answer:

Step-by-step explanation:

A(-5,-2),B(-2,-2), C(-5,2)

find distance first:d=√(x2-x1)^2+(y^2-y1^2)

AB: 3

BC: 5

AC: 4

perimeter of triangle=3+5+4=12

compliment angle=90

90+34=124

5x+17+x+19=180

x=24

4 0
4 years ago
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