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
Arturiano [62]
3 years ago
8

What percentage of the blocks is shaded in the picture?

Mathematics
1 answer:
Yakvenalex [24]3 years ago
4 0
First, find the number of shaded blocks.
shaded blocks = 8 × 3
shaded blocks = 24
There are 24 shaded blocks

Second, find the number of the blocks
all blocks = 8 × 10
all blocks = 80
There are 80 blocks in total.

Third, write a fraction defining the shaded blocks compare to the blocks in total
fraction = 24/80
simplify
fraction = 3/10

Fourth, change the fraction into percent
Percent means per hundred. Change the denominator to 100
fraction = 3/10
percent = (3 × 10) / (10 × 10)
percent = 30/100
percent = 30%

The percentage of the blocks shaded in the picture is 30%
You might be interested in
The Mariana Trench is 11 km below sea level. The Japan Trench is 9 km below sea level. What is the difference of depths between
Rudiy27

The difference of depths between them, and which trench is deeper is (a) 2 km, and the Mariana Trench is deeper

<h3>What is the difference of depths between them, and which trench is deeper?</h3>

The given parameters are:

Mariana Trench = 11 km

Japan Trench = 9 km

The Mariana Trench is deeper because 11 is greater than 9

The difference between the depth is

Difference = 11 km - 9 km

Difference = 2 km

Hence, the difference of depths between them, and which trench is deeper is (a) 2 km, and the Mariana Trench is deeper

Read more about depth at:

brainly.com/question/25823081

#SPJ1

6 0
1 year ago
Read 2 more answers
There were thirteen friends playing a video game online when six players quit.If each player left had eight lives how many lives
Lorico [155]
They had 56 lives in total

Explanation: if there were thirteen friends to begin with and six quit that would leave them with 7 friends. If those seven remaining friends each had 8 lives, you multiply those 7 friends by 8 lives which would get 56.

If all thirteen friends were still in the game then they would have 104 lives all together.
5 0
2 years ago
Read 2 more answers
Suppose a greeting card is 4 inches long on one side about how long should the other side of the card be in order for it to be g
Leviafan [203]
A triangle has 3 side, this makes no sense. Explain please. 
4 0
3 years ago
If a TV costs $310 and you have to pay a 7% sales tax, how much tax will you have to pay?
Bumek [7]
You will have to pay $21.70
3 0
2 years ago
Read 2 more answers
Plz Help...................
joja [24]

Answer:

55.5 u^2

Step-by-step explanation:

Split the quadrilateral into 2 triangles. There are two ways to do this, but I'm only doing one of them.

On the 5-11 triangle, use the two of the lengths and plug them into the triangle area formula. (L x W)/2 = A

5-11 triangle area: 27.5

Do the same for the 7-8 triangle. Plug it into the same formula.

7-8 triangle area: 28

Add the two areas. 27.5 + 28 = 55.5

8 0
3 years ago
Other questions:
  • The sum of three consecutive odd numbers is 111. What is the smallest of the three numbers? Please write an equation and show al
    11·1 answer
  • Solve the equation x+12+2x=20+3x−8.
    13·1 answer
  • What are the solutions to the equation? x2−14x=15 Enter your answers in the boxes. x = and
    12·2 answers
  • How do I solve this system of equations? Help ASAP!<br><br> 2x+8y=6<br> -5x-20y=-15
    6·1 answer
  • Which of these statements describes a rebate?
    8·2 answers
  • Is 6 1/4 -2 3/4 =4 2/4 explain
    14·1 answer
  • fred has 15000 in his savings account with an interest rate of 1.8%. assuming he doesn't add or subtract from this amount, find
    9·1 answer
  • Solve the Antiderivative.​
    13·1 answer
  • Helpppppp what is the x!!!!!
    13·1 answer
  • Fatima purchased a new mattress when it was on sale. The sale price was 20% less than the regular price. If the sale price was $
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!