All categories

2 years ago

PLEASE HELP ME PLEASE

Mathematics

1 answer:

deff fn [24]2 years ago

8 0

Answer:

<h2><u>Solution</u><u> </u><u>:</u><u>-</u></h2>

Mean = 75 + 68 + 75 + 92 + 105/5

Mean = 415/5

Mean = 83

None of option is correct

$\\$

You might be interested in

Find how much was invested

Scilla [17]

Answer:

t = Time

Step-by-step explanation:

A = X(1+.05)^t using X as the initial investment, compounded yearly

For $20000 more invested at 7%,

A' = (X+20000)(1+.07)^t

7 0

2 years ago

To solve a system of equations, you can replace a ____________with an equal value or expression.

Ludmilka [50]

Answer:

Variable

Step-by-step explanation:

If you can substitute a unknown variable with another expression that is equal, you can then solve for another variable, and with that equal expression, solve for the first variable.

4 0

3 years ago

A young sumo wrestler decided to go on a special high protein diet to gain weight rapidly he started at 90 kg and gained weight

DerKrebs [107]

W = 6t+90 represent the relationship between weight and number of months.

Step-by-step explanation:

Given,

Weight of wrestler = 90 kilograms

Weight after 8 months = 138 kilograms

Let,

x be the weight gained each month.

Weight of wrestler + Number of months*Weight gained each month = Weight after 8 months

$90+8x=138\\8x=138-90\\8x=48\\$

Dividing both sides by 8

$\frac{8x}{8}=\frac{48}{8}\\x=6$

Therefore, the wrestler gained 6 kilograms each month.

W = weight of wrestler

t = number of months

Total weight = Weight before diet + Weight gain each month*Number of months

W = 90+6t

W = 6t+90

W = 6t+90 represent the relationship between weight and number of months.

Keywords: division, equation

Learn more about division at:

#LearnwithBrainly

8 0

2 years ago

Please this is due today someone help me !!!!!

Cloud [144]

Answer:

I want to say its A

Step-by-step explanation:

It makes the most sense to me, and i hope its right, have a good day :)

6 0

2 years ago

Need help will mark Brainliest no explanation needed

STatiana [176]

I can’t see the whole problem but The triangle is SAS and it it is translated

8 0

2 years ago