3 years ago

Needs some help on this

Mathematics

2 answers:

kari74 [83]3 years ago

8 0

A is the answer to the question.

san4es73 [151]3 years ago

3 0

He’s wrong “A” is the answe because I took the same test man

You might be interested in

7.489 divided by 0.09

Mars2501 [29]

49.87777777777778

easy divsion

4 0

3 years ago

How many Integers have 36 as an answer?

Maslowich

1 and 36
2 and 18
3 and 12
4 and 9
6 and 6 (this counts as one integer)

8 0

3 years ago

Read 2 more answers

Triangle inequality

Harman [31]

Answer:

Step-by-step explanation:

Not exactly knowing about it

5 0

3 years ago

Rosa's test scores are 78, 92, 88, and 89. What must she score on her next test to have an average of 90? A) 95 B) 97 C) 99 D) 1

Morgarella [4.7K]

Answer: D

Step-by-step explanation:

Let x represent the score on her next test

$\frac{78 + 92 + 88 + 89 + x}{5} = 90$

$(5)\frac{78 + 92 + 88 + 89 + x}{5} = (5)90$

78 + 92 + 88 + 89 + x = 5(90)

347 + x = 450

-347 -347

x = 103

3 0

3 years ago

Brenda+said+that+5/2+divided+by+1/4+equals+10.+how+do+you+know+without+dividing+whether+brenda's+statement+is+reasonable?+justif

Lapatulllka [165]

Brenda would be correct, another way to find the answer would be to use the keep change flip method. Where you keep 5/2 change division to multiplication then flip 4/1. The equation would then be 5/2 * 4/1 then you just multiply straight across 5*4 = 20 and 2*1 equals 2. You end up with 20/2 which reduces to 10

6 0

3 years ago