1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yakvenalex [24]
2 years ago
8

Sasha does push-ups each day for five days. The numbers of push-ups she does each day or shown below.

Mathematics
1 answer:
lana [24]2 years ago
3 0

The mean average of push ups Sasha does in 5 days is 26.2.

<h3>Mean average</h3>

  • Number of days = 5
  • Day 1 = 22 push ups
  • Day 2 = 36 push ups
  • Day 3 = 21 push ups
  • Day 4 = 25 push ups
  • Day 5 = 27 push ups

Mean average = Total push ups done / number of days

= (22 + 36 + 21 + 25 + 27) / 5

= 131 / 5

= 26.2

Therefore, the mean average of push ups Sasha does in 5 days is 26.2.

Learn more about mean average:

brainly.com/question/20118982

#SPJ1

You might be interested in
WILL MARK BRAINLIEST
Burka [1]

Answer:

283.3%

Step-by-step explanation:

6.8 divided by 2.4 = 2.83333333333

2.8333 x 100 = 283.33

= 283.3%

5 0
3 years ago
Read 2 more answers
A company uses the declining-balance method of calculating depreciation expense. On January 1, the company buys machinery for $7
NeX [460]

Answer:

$516,000

Step-by-step explanation:

Given:

- Beginning boo value of asset A = $750,000

- The salvage value of the asset B = $100,000

- The estimated life of asset t = 10 years

Find:

What is the book value in year 3?

Solution:

- Under the declining balance method, double declining method depreciation rate (R) is calculated by:

                                  R = 1 / t

                                  R = 1 / 10 = 10%

- The accumulated depreciation for 3 years is as follows:

                                 Depreciation: ( A - B ) * R * 2

                 Year 1:     DDB = ( 750,000 - 100,000 ) * 0.2 = $130,000

                 Year 2:    DDB = ( 620,000 - 100,000)*0.2 = $104,000

- The book value in year 3 is:

                                 $ 620,000 - $104,200 = $516,000

                                             

                                   

7 0
3 years ago
2. Kelsea needs a test average of at least 90 to get an "A-" this marking period in math. Her three test grades
Luda [366]

Answer:

<u>Equation:  87 + 91 + 86 + x = 360</u>

<u>Solution: 264 + x = 360</u>

<u>x = 360 - 264</u>

<u>x = 96</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

First three Kelsea's test grades : 87, 91 and 86

2. What score must she get on her fourth test to receive at least an A- ?

Define variable:  x that represents the grade needed by Kelsea on her fourth test to receive at least an A-

Equation:  87 + 91 + 86 + x = 360

Solution: 264 + x = 360

x = 360 - 264

x = 96

<u>Now you can understand if the previous work you did is correct</u>

6 0
4 years ago
How many 45 degrees angle does it take to make a full turn?
kow [346]
The answer is 8

360/45=8

4 0
3 years ago
Read 2 more answers
Please help me find the x and y intercept
Serhud [2]

Answer:

x-intercept(s): (0,0)

y-intercept(s): (0,0)

Step-by-step explanation:

To find the x-intercept(s), substitute in 0 for y and solve for x

0 = -x

To find the y-intercept(s), substitute in 0 for x and solve for y

y = -(0)

3 0
3 years ago
Other questions:
  • If fx) is a linear function, which statement must be true?
    13·1 answer
  • You buy a basket of 24 strawberries. You eat them as you walk to the beach. It takes the same amount of time to walk each block.
    13·2 answers
  • How do you solve a quadratic formula
    9·1 answer
  • A recipe for trail mix calls for a ratio of 4 to 1 of M&amp;M's to sunflower seeds by weight. How many ounces of sunflower seeds
    5·2 answers
  • Help me on this i hate math and i don't understand bc i have to do this ASAP
    6·2 answers
  • The polynomials that are given are P(x)=
    9·1 answer
  • Choose the best decimal to represent 53/7​
    5·2 answers
  • There are 90 students, 10 leave. What percentage stayed?
    7·2 answers
  • In the Pythagorean Theorem, what<br> does the "a" stand for?<br> a2 + b2 = c2
    11·2 answers
  • Translate the statement into an algebraic expression or equation.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!