2 years ago

If a = 3 and b=5, what is the value of a 2 + b 2? 0 6 + 10 0 84 082 9 + 25

Mathematics

1 answer:

kenny6666 [7]2 years ago

6 0

Answer:

06 + 10

Step-by-step explanation:

a2 + b2

(3x2) + (5 x 2)

6 + 10

therefore option A is the correct answer

You might be interested in

Help me please and no links

Burka [1]

Answer:

x = -2

x=-12

Step-by-step explanation:

5 | x+7| +14 = 39

Subtract 14 from each side

5 | x+7| +14-14 = 39-14

5 | x+7| = 25

Divide each side by 5

5 | x+7| /5 = 25/5

| x+7| = 5

Make two equations, one positive and one negative

x+7 =5 x+7 = -5

Subtract 7 from each side

x+7-7 = 5-7 x+7-7 = -5-7

x = -2 x=-12

7 0

3 years ago

Read 2 more answers

Can someone give me the answer :( and then explain how to get the answer..

Pani-rosa [81]

x=months

so erica: 200+75x

darrell: 350+50x

make them equal:

200+75x=350+50x

get x on one side.

125x=550

500/125=x

x=4.4

8 0

2 years ago

Rosie was traveling to see her grandkids. She recorded the following data about the relationship between the time traveled and t

Alenkasestr [34]

Answer: 55 miles per hour

Step-by-step explanation:

6 0

2 years ago

Please help me i dont know what i am doing

Olenka [21]

Answer:

answer is 1.25
90

<h2>Step-by-step explanation:</h2><h2 />

i hope its help you

8 0

2 years ago

If the price of a toy usually costing £50 and id increased to £65 what is the increase percentage

Savatey [412]

Answer:

30%

Step-by-step explanation:

If the price went up to 65 from 50, that is an increase of 15. 15 is 30% of 50.

3 0

3 years ago

Read 2 more answers