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leva [86]
3 years ago
10

Please help me!!! Please? Ive been asking since yesterday 8th grade math

Mathematics
1 answer:
suter [353]3 years ago
4 0
I am pretty sure the answer is c. I hope this helps
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I need help with all the questions:)
quester [9]

The radical parts are gonna be easiest. You plug the radicals into your calculator and get a decimal. Next, you determine which decimal is greater. For turning fractions into decimals, change the fractions into improper fractions and divide the numerator by the denominator (the top number and the bottom number). You'll get a fraction then compare.

For the graphing area, you do the same thing, turn everything into decimals and place them on the graph.

Good luck!

3 0
3 years ago
What is the perimeter of an equilateral triangle that has a height of 24m?
meriva

Answer:

The perimeter of an equilateral triangle that has a height of 24m is

Option C : 48 square root 3

Step-by-step explanation:

Given:

Height of the triangle =24 m

To Find:

The perimeter of an equilateral triangle  = ?

Solution:

Perimeter of the equilateral  triangle  =  3a

where a is the side of the triangle

Here the height is given as 24 m

Then from the figure

Sin(60^{\circ}) = \frac{opposite}{hypotenuse}

Sin(60^{\circ}) = \frac{24}{x}

x = \frac{24}{Sin(30^{\circ})}

x= \frac{24}{\frac{\sqrt{3}}{2}}

x = \frac{24 \times2}{\sqrt{3}}

x = \frac{48}{\sqrt{3}}

Now

The perimeter is

=> 3x

=>3 \times \frac{48}{\sqrt{3}}-------------------------(1)

Now we know that 3 = \sqrt{3} \times \sqrt{3}--------------------(2)

Substituting (2) in (1)

=>(\sqrt{3} \times \sqrt{3}) \times \frac{48}{\sqrt{3}}

=>48\sqrt{3}

4 0
3 years ago
I can be here to help so ask for help
Artyom0805 [142]

Answer:

ok thanks for being here

Step-by-step explanation:

7 0
3 years ago
Bryson has soccer practice for 2 1/4 hours 2 times a week. How much time does Bryson spend at soccer practice in 1 week?
sergey [27]

Answer:

4 1/2 hours

Step-by-step explanation:

1 practice = 2 1/4 hours

2 practices = 4 1/2 hours

6 0
3 years ago
Read 2 more answers
Evaluate
Troyanec [42]
<span>−2,988 is the answer!</span>
3 0
4 years ago
Read 2 more answers
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