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3 years ago

Please help...no links please!

Mathematics

1 answer:

Illusion [34]3 years ago

6 0

Answer:

Step-by-step explanation:

Sides AB and sides EF have no connection to each other, therefore, they would not contribute to the statement that both triangles are the same.

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How much simple interest does 2560 earn in 17 months at a rate of 1 1/8

Tatiana [17]

Answer:185.87

Step-by-step explanation:

Explanation:

simple interest (SI) can be calculated using the formula

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

100

∣

−−−−−−−−−−−−−−−

where P is the Principal, that is amount of money

R is the rate of interest

T is time in years

here P

2560

and T

years

⇒

2560

100

⇒

2560

100

⇒

≈

185.87

to nearest cent

4 0

3 years ago

You and another person are sunbathing on the beach near a lifeguard station. The other person chooses a spot that is the same di

Schach [20]

Answer: 26.8 feet

Step-by-step explanation:

In the figure attached you can see two right triangles triangle ABD and a triangle ACD.

You are located at point B and the other person at point C.

The approximate height of the lifeguard station is x.

Keep on mind that:

$tan\alpha=\frac{opposite}{adjacent}$

Therefore:

For the triangle ABD:

$tan(36\°)=\frac{x}{DC+11}$ [EQUATION 1]

For the triangle ACD:

$tan(46\°)=\frac{x}{DC}$ [EQUATION 2]

Solve from DC from [EQUATION 2]:

$DC=\frac{x}{tan(46\°)}$

Substitute into [EQUATION 1] and solve for x:

$tan(36\°)=\frac{x}{(\frac{x}{tan(46\°)}+11)}\\tan(36\°)(\frac{x}{tan(46\°)}+11)=x\\11*tan(36\°)=x-\frac{xtan(36\°)}{tan(46\°)}\\7.991=0.298x$

$x=26.81ft$ ≈26.8ft

7 0

3 years ago

Help PLSSSSS I will give you Brainlyist I suck at math it should be easy

djyliett [7]

Answer:

Step-by-step explanation:

44 / 11 = 4

33 / 11 = 3

7 strips

6 0

3 years ago

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Saturn the ring system around saturn has a diameter of 170000miles. find the circumference of the ring system.

Daniel [21]

Answer:

534,070.75 miles

Step-by-step explanation:

The circumference formula is $d\pi$ or $2r\pi$ .

But since we're given the diameter, 170,000, all we have to do is multiply it by $\pi$ .

$170000*\pi = 534070.75 (Rounded)$

3 0

3 years ago

A bakery is filling an order for 180 cupcakes. Jeff has baked and

REY [17]

Answer:

135 cupcakes

Step-by-step explanation:

7 0

3 years ago

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