3 years ago

Please help due soon.

Mathematics

2 answers:

KiRa [710]3 years ago

5 0

Answer:

He should give his sister 41.50 dollars.

Step-by-step explanation:

Dmitrij [34]3 years ago

4 0

41.50 dollars he should give

You might be interested in

What is a 6% increase to $62,900

Luden [163]

6% = 0.06

multiply:

62900*0.06 = 3,774 ( Would be the amount of increase)

add:

62900 + 3774 = 66,674 (would be the new total)

8 0

4 years ago

How many deciliter are equivalent to 5 cups

notsponge [240]

Answer:

11.8294Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Is x = -12 a solution of x^2 +10x+25=49?

Tresset [83]

Answer:

Yes

Step-by-step explanation:

${x}^{2} + 10x + 25 = 49 \\ {x}^{2} + 10x + 25 - 49 = 0 \\ {x}^{2} + 10x - 24 = 0 \\ (x + 12)(x -2 ) = 0 \\ \\ x + 12 = 0 \\ x = - 12 \\ \\ \\ x - 2 = 0 \\x = 2$

I hope I helped you^_^

8 0

3 years ago

Please help !!!! Joe runs 8.25 times around a track in 1,119.803 seconds. If one lap around the track is 402.3 meters, which is

Sloan [31]

Answer: The answer is 3m/s

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

How to find the area of the shaded region

Andreas93 [3]

Y=2x^(1/2)

A=2⌠x^(1/2) dx

A=2[ (2/3)x^(3/2) ]

A=(4/3)[ x^(3/2) ] x=[1,4]

A=(4/3)(8-1)

A=(4/3)7

A=28/3 u^2

A=9 1/3 u^2

7 0

3 years ago