3 years ago

Write word problem to match (2x5) x (3x15)

Mathematics

2 answers:

saveliy_v [14]3 years ago

7 0

Parathese two times five parathese times parathese three times fifteen parathese

Levart [38]3 years ago

5 0

Josie had 5 stickers. David had the same amount of stickers. Daelyn had 25 stickers. Naomi had 20 stickers how many tickers did they have in all?

another is...

David had 10 stickers (2x5=10). Naomi had 45 stickers ( 3x15=45). How many stickers did they have in all? 45+10 = 55 stickers in all

You might be interested in

Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β

arlik [135]

Ok so cos(x) = sin(90-x) so using that you can get sin(7x-15) = sin(90-(3x+5)) so 7x-15 = -3x+85. 10x = 100 and x = 10. Use that to find the 2 angles are 55 and 35

5 0

3 years ago

Read 2 more answers

Given a circle with an area of 25 pi in^2 <br> What is the exact circumference?

Taya2010 [7]

Answer:

31.4

Step-by-step explanation:

C = 2πr OR C = πd

But, we need to find r first.

$A = \pi r^2\\25\pi = \pi r^2\\\sqrt{25} = \sqrt{r^2} \\r=5\\\\C=2\pi r\\C=2\pi (5)\\C= 10\pi \\C= 31.4$