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2 years ago

Overlapping triangles

Mathematics

1 answer:

never [62]2 years ago

5 0

Answer:

Overlapping triangles are triangles that occupy some of the same space. They share lines or angles! Sometimes it is beneficial to pull the triangles apart and look at them separately in order to use them in math problems. Just like workers' duties can overlap, so can the area of triangles!

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Using the formula A = 6s2, solve when s = 2?

rosijanka [135]

Answer:

When s=2, A=24

Step-by-step explanation:

We are given the formula $A = 6s^2$

We need to solve and find value of A , when s=2

So, putting value of s in the given formula we can find value of A

The formula given is:

$A=6s^2\\Put\:s=2\\A=6(2)^2\\A=6(4)\\A=24$

So, by putting s= 2, We get A=24

6 0

2 years ago

Harry can read 40 pages in 25 minutes. How many pages can he read in 1 1/2 hours

olasank [31]

Answer:

144

Step-by-step explanation:

40 pages- 25 mins

1.6 pages- 1 min

please mark as brainliest!!<3

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3 years ago

How much interest is earned on a principal of $316 invested at an interest rate of 9%

anzhelika [568]

Answer:

$130.06

Step-by-step explanation:

Interest is calculated as shown;

I = A - P

A is the amount

P is the principal

Given

Principal = $316

Rate R = 9% = 0.09

Time t = 4yrs

Substiutte and get Amount A

A =P(1+r)^n

A = 316 (1+0.09)^4

A = 316(1.09)^4

A = 316(1.4116)

A = 446.06

Interest = 446.06 - 316

Interest = 130.06

Hence the interest is $130.06

4 0

3 years ago

Prove ΔABC ∼ ΔGEF. (10 points)

ikadub [295]

Answer:

Step-by-step explanation:

If we take the below diagram for the given triangles, then ∠B=∠E and ∠A=∠G if AB=GE or if BC=EF, then corresponding angles will be equal.

Therefore, if we rotate the diagram, then also the angles will remain the same.

7 0

2 years ago

Read 2 more answers

Copland completes in 27 swimming events this season. He wins either first place or second place in each event. Copland has 3 mor

lubasha [3.4K]

Answer:

First Place wins in 15 events

Second Place wins in 12 events

Step-by-step explanation:

Let

the number of events winning first place be "f"

the number of events winning second place be "s"

Total 27 swimming events, we can write:

$f+s=27$

First place wins is THREE MORE than 2nd place wins, so we can write:

$f=s+3$

Replacing 2nd equation in 1st equation, we can solve for "s":

$f+s=27\\(s+3)+s=27\\2s+3=27\\2s=24\\s=12$

We know

f = s + 3

so,

f = 12 + 3

f = 15

Thus,

<u>First Place wins in 15 events</u>

<u>Second Place wins in 12 events</u>

5 0

2 years ago

Overlapping triangles ​

Overlapping triangles