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jarptica [38.1K]
2 years ago
5

Express the first quantity as a percentage of the second : 4 m , 10 m

Mathematics
2 answers:
Lena [83]2 years ago
6 0
40% is the answer for the quantity of percentage
DIA [1.3K]2 years ago
6 0
40 percent is the quantity of the percentage so your answer would be 40 percent
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A blanket is 4 feet wide. It is 3 times as long as it is wide. Find the perimeter and area of the blanket.
garri49 [273]

Answer:

P: 32

A: 48

Step-by-step explanation:

(4+(4*3))*2=32

4*(4*3)=48

3 0
3 years ago
Devon made a mosaic in art class with different-shaped tiles. She started by putting 2 rows of t triangle tiles at the top of th
umka2103 [35]

The expressions that represent number of tiles that Devon used on her mosaic:

A. 20 + 2t + 2c

D. 20 + t + t + c + c

<h3>What is an expression?</h3>

An expression refers to a mathematical equation which shows the relationship between two or more numerical quantities or variables.

For the expressions that represent number of tiles that Devon used on her mosaic:

  • Let the triangle tiles be t.
  • Let the circle tiles be c.
  • Two rows of t triangle tiles = t + t = 2t.
  • Two rows of c circle tiles = c + c = 2t.

Mathematically, the expression is given by:

Total tiles = 20 + t + t + c + c

Total tiles = 20 + 2t + 2c.

Read more on expressions here: brainly.com/question/12189823

#SPJ1

Complete Question:

Devon made a mosaic in art class with different-shaped tiles. She started by putting 2 rows of t triangle tiles at the top of the mosaic and 2 rows of c circle tiles at the bottom. She finished by putting 20 square tiles in between the triangle and circle tiles.

Pick all the expressions that represent how many tiles Devon used on her mosaic.

A. 20 + 2t + 2c

B. 20 + 4 ( t + c )

C. 2 ( 20 + t + c )

D. 20 + t + t + c + c

8 0
2 years ago
Which equation represents a proportional relationship? A) y = 3x 4 B) y = 3 4x C) y = 3x 4 + 1 D) y = 3 4x + 1
lesantik [10]

Answer:

A. y = 3x/4

Step-by-step explanation:

 a proportional relationship between x and y is a straight line passing through the origin (0, 0).

The equation must be in the form y = kx.

y = 3x/4

y = 3/4x

8 0
3 years ago
A hungry lion is looking for food. It went 5 miles (mi) before it spotted a zebra to stalk. It took this lion 0.2 hours to get t
MariettaO [177]
Given:
distance = 5 miles
time = 0.2 hours
speed = ?

Speed = distance / time

Speed = 5mi / 0.2hrs = 25mph

The speed of the lion is 25 miles per hour.
3 0
3 years ago
10÷5 as a multiplication equation
erma4kov [3.2K]

Answer:

2

Step-by-step explanation:

10 divide by 5 is 2

6 0
2 years ago
Read 2 more answers
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