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inn [45]
3 years ago
10

PLEASE HURRY 10 POINTS FOR ALL OF YOU

Mathematics
2 answers:
alexira [117]3 years ago
7 0

Answer:

Hi, there the answer is C. 288 cm^2

Step-by-step explanation:

katrin2010 [14]3 years ago
3 0

Answer:

288cm

Step-by-step explanation: She is a beach..Thats why shes rude

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Write and graph an equation in point-slope form that passes through the point (4, -3)
Veseljchak [2.6K]

Answer:

ffdfgv ftþftyr........

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2 years ago
Helppppppp me please
STALIN [3.7K]

Given:

In \Delta QRS, \overline{QR}\cong \overline{SQ} and m\angle Q=114^\circ.

To find:

The m\angle S.

Solution:

In \Delta QRS,

\overline{QR}\cong \overline{SQ}

It means the triangle QRS is an isosceles triangle. We know that the base angles of an isosceles triangle are congruent and their measures are equal.

\angle R\cong \angle S      [Base angles of isosceles triangle QRS]

m\angle R=m\angle S            ...(i)

In \Delta QRS,

m\angle Q+m\angle R+m\angle S=180^\circ

m\angle Q+m\angle S+m\angle S=180^\circ        [Using (i)]

114^\circ+2m\angle S=180^\circ

2m\angle S=180^\circ-114^\circ

2m\angle S=66^\circ

Divide both sides by 2.

m\angle S=\dfrac{66^\circ}{2}

m\angle S=33^\circ

Therefore, the m\angle S is 33 degrees.

6 0
3 years ago
Alex is 1.3 meters tall. His brother, Raul, is 0.6 times as tall as Alex. How tall is Raul?
ser-zykov [4K]

Answer:

.78

Step-by-step explanation:

1.3 x0.6 is .78. easy peasy

4 0
3 years ago
Solve the given system of equations.<br><br><br> The solution to the system is ( , ).
MAXImum [283]

Answer:

x=3

y=1

Step-by-step explanation:

First, get x and y on the left in the lower equation. -2x+10y=4. Then solve using a calculator. Select (apps), PlySmlt2, Simultaneous EQN Solver, and enter your euqations in.

3 0
2 years ago
Read 2 more answers
The principal represents an amount of money deposited in a savings account subject to compound interest at the given rate.
Paul [167]

Answer:

A) Amount in the account after 3 years = $ 7, 883.14

B)  Interest earned = $ 883.14

Step-by-step explanation:

The formula to be used is given as

A = P ( 1 + r/n)^nt

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

In the question we are given the following values :

A = final amount = Unknown

P = initial principal balance = $7,000

r = interest rate = 4% = 0.04

n = number of times interest applied per time period = semi annually , n= 2

t = number of time periods elapsed = 3 years

A) Find how much money there will be in the account after the given number of years.

A = P ( 1 + r/n)^nt

A = $7,000 (1 + 0.04/2)²×³

A = $7,000( 1+ 0.04/2)⁶

A = $7,000( 1.02)⁶

A = $ 7,883.14

The amount in the account after 3 years = $ 7,883.14

B. Find the interest earned.

To find the interest earned, we use the formula

A = P + I where

P (principal) = $ 7,000.00

A (Amount after 3 years) = $ 7,883.14

I = A - P

I = $ 7,883.14 - $ 7,000.00

I =$ 883.14

The interest earned = $ 883.14

8 0
3 years ago
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