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AleksandrR [38]
3 years ago
13

Help me with a this and get brain thing the 1st one

Mathematics
2 answers:
jekas [21]3 years ago
7 0
The answer is yes they are similar triangles
tankabanditka [31]3 years ago
5 0
Yes they are similar triangles
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Three tanks have a total capacity of 266 gallons. If two tanks are the same size and the
mojhsa [17]

Answer:

53.2 gallons

Step-by-step explanation:

let 't' = tank

t + t + t/2 = 266

5/2t = 266

multiply each side by 2/5 to get:

t = 106.4

the two larger tanks can each hold 106.4 gallons

the smaller tank can hold 53.2 gallons

7 0
2 years ago
A pair of boots is on sale for 20% off. The regular price of the boots is $13. What is the sale price of the boots?
Nady [450]

Answer: $10.40

Step-by-step explanation:

6 0
2 years ago
A sand box measures 10 feet long by 8 feet wide by 1 foot deep what area of land must be clearest
Andrei [34K]

Answer: 80 cubic feet

Step-by-step explanation:

Hello! Your question was not very clear, but I'm assuming you need to find the volume of the sandbox.

To find volume, you need to multiply height by width by length, which is h*l*w.

Height: 1 foot

Width: 8 feet

Length: 10 feet

V=8*10*1=80 cubic feet.

6 0
3 years ago
Read 2 more answers
2. Suppose you pay $21 for a pair of shoes that was originally $30. What was the percent of decrease in price for the shoes? Set
boyakko [2]
30$ originally - 21$ paid = 9$ discount

> divide the discount by the original price, multiply by 100 to get the percent decrease.

100 x (9$ / 30$) = 30% discount
> So the shoes where on sale for 30% off the original price.

for the equation:
100 x (30-21)/30 = % decrease
8 0
3 years ago
If Jenny’s salary is $350 per week and she works 40 hours, what does she earn per hour?
diamong [38]

Answer:

$8.75  an hour

Step-by-step explanation:

Just do 350 / 40 and you get 8.75

7 0
3 years ago
Read 2 more answers
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