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zzz [600]
3 years ago
10

HELPPPP URGNT!!!!!!!

Mathematics
1 answer:
Vesna [10]3 years ago
7 0
The answer is x:8

Solution

Kite formula : 1/2(d1 x d2)

D1=15
D2=x

60=1/2 x15 x x
X=60x2/15
X= 4 x2
X=8

Do you have any doubt?
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Which graph correctly represents the solution of this system of equations<br> Y=x-6
den301095 [7]
M=1/1 b=-6... since there is no picture of the the graphs i just drew what the graph would look like

8 0
3 years ago
Rewrite the following expression using the properties of rational exponents. Be sure your answer is in simplest form.
Nookie1986 [14]

Answer:

(2\cdot 6)^{\frac{3}{2}}=24(3)^{\frac{1}{2}}

Step-by-step explanation:

The given expression is (2*6)^{\frac{3}{2}}

We multiply within the parenthesis to get:

(12)^{\frac{3}{2}}

Recall that: a^{\frac{m}{n} } =\sqrt[n]{x^m}

We apply this property to get:

(12)^{\frac{3}{2}}=\sqrt{12^3}

(12)^{\frac{3}{2}}=\sqrt{12^2*12}

This simplifies to

(12)^{\frac{3}{2}}=12\sqrt{12}

We can simplify further

(12)^{\frac{3}{2}}=12\sqrt{4*3}=12*2\sqrt{3}=24\sqrt{3}

We rewrite as rational exponent  24(3)^{\frac{1}{2}}

3 0
3 years ago
CAN YOU ANSWE QUESTION 1 and 2 please??
Svetllana [295]

Answer:

B. $700

Step-by-step explanation:

The answer is A because.....

Step 1: Find the 7% of 2000.

a.) 7% of 2000 is 140.

b.) Check- So: 140/2000= 0.07 (7%)

Step 2: Multiply 140x5 which equals $700.

Although, I can’t really see the second question‘s options, as the calculations made for the previous question, she paid $140 each year.

I rlly hope this is helpful! If so, please, please, please mark brainliest! Thanks! :)

5 0
3 years ago
Help me with this plz
MArishka [77]

Answer: B

Step-by-step explanation: 3^4 is 81, and 3^2 is 9. 81/9 is 9. :)

5 0
3 years ago
Sasha spins a spinner with 2 happy face sections, 1 sad face
cricket20 [7]

Answer:

Step-by-step explanation:

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.Hope this helps you!!

6 0
3 years ago
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