2 years ago

THIS IS VERY IMPORTANT!

Mathematics

2 answers:

tatyana61 [14]2 years ago

5 0

Answer:

I think Leslie Is 20

Step-by-step explanation:

Vladimir [108]2 years ago

5 0

Answer:

The answer is 5 and 15

Step-by-step explanation:

her son will be 15 when she is 30 so when her son is 5 she is 15

You might be interested in

What is the value of b?<br><br> 0.4(3b+10)=19

svet-max [94.6K]

Hello!!

Isolate the variable by dividing each side by factors that don't contain the variable.

Your answer is 12.5.

Hope that you pass your test!!

7 0

2 years ago

Read 2 more answers

What is the product of 6+5i and 4+7i?

Vilka [71]

(6 + 5i)(4 + 7i) = 24 + 42i + 20i + 35i²
= 35i² + 62i + 24

The product of 6+5i and 4+7i is 35i² + 62i + 24.

8 0

3 years ago

The Tour de France is a bike race around the country of France. The bike race is a three week race that covers approximately 2,2

valentinak56 [21]

Answer:

Approximately 54.54% of race happened in the first week.

Step-by-step explanation:

We are given the following in the question:

Length of bike race in three weeks = 2,200 miles

Race covered in first week = 1,200 miles

Percentage of race covered in first week =

$=\dfrac{\text{Race covered in first week}}{\text{Total length of race}}\times 100\%\\\\=\dfrac{1200}{2200}\times 100\%\\\\=54.54\%$

Thus, approximately 54.54% of race happened in the first week.

4 0

2 years ago

WHOEVER ANSWERS FIRST GETS BRAINLIEST AND 100 POINTS <br> 0.1*√20000<br> -0.05*√28800

____ [38]

Answer:

0.1*√20000 = 14.1421356237

-0.05*√28800 = -8.48528137424

Step-by-step explanation:

8 0

2 years ago

Frankie has $40 in his wallet. He decided to buy a pair of earrings for his mom for her birthday. He spent 25% of his money on t

kherson [118]

40x.25=10
He spent 10 dollars on them

7 0

3 years ago