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Butoxors [25]
3 years ago
11

Strawberries are $3.50 per pound. you bought $18.25 worth of strawberries (X=?)

Mathematics
1 answer:
Andru [333]3 years ago
6 0
3.50/x=18.25 to solve for x do 18.25 divided by 3.50
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Con ayuda de tu familia formula un
Mademuasel [1]

https://youtu.be/GZcm4mswivc

espero que te ayude

5 0
3 years ago
The areas of two similar triangles are 72dm2 and 50dm2. The sum of their perimeters is 226dm. What is the perimeter of each of t
astraxan [27]

Answer:

Hence, the perimeter of the triangles are:

P=123.2727 dm

P'=102.7272 dm

Step-by-step explanation:

In two similar triangles:

The ratio of the areas of two triangle is equal to the square of their perimeters.

Let A and A' represents the area of two triangles and P and P' represents their perimeter.

Then they are related as:

\dfrac{A}{A'}=\dfrac{P^2}{P'^2}

We are given:

A=72 dm^2  , A'=50 dm^2

and P+P'=226 dm.-----------(1)

i.e. \dfrac{72}{50}=\dfrac{P^2}{P'^2}\\\\\dfrac{36}{25}=\dfrac{P^2}{P'^2}

on taking square root on both the side we get:

\dfrac{P}{P'}=\dfrac{6}{5}\\\\P=\dfrac{6}{5}P'

Now putting the value of P in equation (1) we obtain:

\dfrac{6}{5}P'+P'=226\\\\\dfrac{6P'+5\times P'}{5}=226\\\\\dfrac{6P'+5P'}{5}=226\\\\11P'=226\times 5\\\\11P'=1130\\\\P'=\dfrac{1130}{11}=102.7272

Hence,

P=226-102.7272=123.2727

Hence, the perimeter of the triangles are:

P=123.2727 dm

P'=102.7272 dm

6 0
3 years ago
A roller coaster can accommodate 18 riders in 8 minutes. Complete the table with equivalent ratios.
12345 [234]

Answer:

36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes.

Step-by-step explanation:

The roller coaster can accommodate 9 riders every 4 minutes. 36 riders in 16 minutes, 54 riders in 24 minutes, and 72 riders in 32 minutes all follow the common ratio.

7 0
3 years ago
Kaitlin received a $80 gift card for a coffee store. She used it in buying some coffee that cost 8.63 per pound. After buying th
klemol [59]

Answer: 3 pounds were bought

5 0
2 years ago
Read 2 more answers
8p+5=-6p+1 what's the answer to this equation?​
Olin [163]

Answer:

-2/7

Step-by-step explanation:

8 0
3 years ago
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