2 years ago

What is 13 x 7? Show your work!

Mathematics

2 answers:

Olin [163]2 years ago

8 0

Answer:

Step-by-step explanation:

This is the answer, I took a pic of the work

jeka57 [31]2 years ago

4 0

Answer:

Step-by-step explanation:

13x

-------

9 1

7 X 3 = 21

7×1 =7

7+2 =8

8+1 = 9

You might be interested in

Help photo question. Mathematics. :D

Aleks04 [339]

M = 4
n = 1

If you substitute in your values, you can see that 4 + 1 = 5
And 4 - 1 = 3
Hope this helped :)

5 0

3 years ago

Evaluate expression- Which of these answer choices are correct answer to the question

romanna [79]

Answer:

i=10^5

eq is 2^n*i

hence 2^3*10^5

8*100000

=800.000 bacteria

pls mark as brainliest

4 0

3 years ago

Solve for x. 80 22 40 12

kari74 [83]

Use the Pythagorean theorem to solve this problem. So, 81+x^2=1681. ( Pythagorean theorem: a^2+b^2=c^2). x^2=1600. x=40.

4 0

3 years ago

Write 2.4 x 10 to the power of -3 in standard form

fomenos

Answer:

Step-by-step explanation:

$2.4 \times10^{-3}=\frac{24}{10} \times \frac{1}{10^3} =\frac{24}{10^4} =\frac{24}{10000} =0.0024$

6 0

3 years ago

1. Show work and find the value of the circumference of the circle with a 12 cm radius.

Virty [35]

Answer:

75.36

Step-by-step explanation:

3.14(pi) x 24(diameter) = 75.36(circumference)

5 0

3 years ago