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3 years ago

In the diagram below, what is the relationship between the number of rectangles and the perimeter of the figure they

Mathematics

2 answers:

elena-14-01-66 [18.8K]3 years ago

8 0

Answer:

Don’t make sense sorry

Step-by-step explanation:

eimsori [14]3 years ago

3 0

How about squares instead of rectangles?

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Im confused again please help

Tom [10]

I think the answer is A.CMIIW

8 0

2 years ago

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Please help with this question asap

stepladder [879]

Pythagoras theorem: leg 1 squared + leg 2 squared = hypotenuse squared

In the diagram, the triangle has angles 90 and 45. So the other angle in the triangle must be 45 degrees as well. (180 - 90 -45 = 45)

This means it is an isosceles triangle (since two angles are the same), so the two legs have the same length.

So we can say that length of leg1 = x, and the length of leg2 also equals x

Now let's use pythagoras' theorem:

leg1 = x

leg2 = x

hypotenuse = 16

x^2 + x^2 = 16^2

2x^2 = 16^2

2x^2 = 256

x^2 = 128

x = √(128)

x = 8√2

3 0

3 years ago

PLEASE HELP⚠️⚠️ Brandi has equal numbers of hip-hop songs and country

son4ous [18]

Answer:

its the equal sign which the hip hop give me a pop says the equations equal

Step-by-step explanation:

4 0

3 years ago

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Vector donated 1/5 of yesterday's sales plus an additional $125. He gave Azul $2,225 total. How much money did the store make in

GalinKa [24]

Yesterday, the store made $10,500 in sales

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2 years ago

Jen picked 3/4 of a gallon of strawberries in half an hour.If she keeps picking strawberries at the same time, how many gallons

MrRa [10]

Answer:

Number of gallons of strawberries will she have picked in 2 hours is, 3

Step-by-step explanation:

Unit rate defined as the rate are expressed as a quantity of 1, such as 4 feet per second or 6 miles per hour, they are called unit rates.

Given the statement: Jen picked 3/4 of a gallon of strawberries in half an hour.

⇒ In $\frac{1}{2}$ hour Jen picked $\frac{3}{4}$ gallon of strawberries.

Unit rate per hour = $\frac{\frac{3}{4} }{\frac{1}{2}} =\frac{3}{4} \times \frac{2}{1} = \frac{6}{4} = \frac{3}{2}$

To find the number of gallons will she have picked in 2 hours.

$Number of gallons = unit rate per hours \times 2$

= $\frac{3}{2} \times 2 = 3$

Therefore, the number of gallons will she have picked in 2 hours is, 3

6 0

3 years ago