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3 years ago

Please help ASAP!!!!!!!!!

Mathematics

2 answers:

kozerog [31]3 years ago

5 0

Step-by-step explanation:

$x = \sqrt{ {26}^{2} - { (\frac{48}{2} })^{2} } \\ = \sqrt{ 676 - { (24)}^{2} } \\ \\ = \sqrt{676 - 576} \\ \\ = \sqrt{100} \\ \\ \therefore \: x= 10$

olga_2 [115]3 years ago

5 0

Answer:

10 is your correct answer.

Step-by-step explanation:

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777dan777 [17]

If I can see what the angles look like I will be able to know! Add a picture where it shows the picture of the angles!

4 0

3 years ago

You are making 8 cups of fruit punch for a party. You have bottles of 75% fruit juice and 25% fruit juice. How many cups of each

slavikrds [6]

Answer:

<em>4 cups of 75% fruit juice and 4 cups of 25% fruit juice should be mixed.</em>

Step-by-step explanation:

Suppose, the amount of 75% fruit juice is $x$ cups.

As the total amount of fruit punch is 8 cups, so the amount of 25% juice will be: $(8-x)$ cups.

Given that, the percentage of juice in 8 cups fruit punch is 50%

So, the equation will be.........

$0.75x+0.25(8-x)= 0.50(8)\\ \\ 0.75x+2-0.25x= 4\\ \\ 0.50x+2=4\\ \\ 0.50x= 2\\ \\ x=\frac{2}{0.50}=4$

Thus, the amount of 75% fruit juice is 4 cups

and the amount of 25% fruit juice is (8-4)= 4 cups.

3 0

3 years ago

In ΔDEF, \overline{DF} DF is extended through point F to point G, \text{m}\angle FDE = (2x+4)^{\circ}m∠FDE=(2x+4) ∘ , \text{m}\a

Sedaia [141]

Answer:

Step-by-step explanation:

See the diagram attached:

In a triangle, the sum of interior angles is equal to the exterior angle.

According the diagram, the sum of interior angles is given as:

Sum of interior = <FDE+<DEF

Given

<FDE = 2x+4

<DEF = 3x+5

Sum of interior = 2x+4+3x+5

Sum of interior = 5x+9

Exterior angle = <EFG = 7x-5

Equate the interior to the exterior and calculate the value of x:

5x+9 = 7x-5

Collect like terms

5x-7x = -5-9

-2x = -14

x = -14/-2

x = 7

Next is to get <FDE:

<FDE = 2x+4

<FDE = 2(7)+4

<FDE = 14+4

<FDE = 18°

Hence the measure of <FDE is 18°

5 0

3 years ago

Hi Krystal, when you submit this form, the owner will be able to see your name and email address,

Dmitrij [34]

Answer:

hi Krystal , I am Felicia

7 0

3 years ago

PLSS HELP ME!! ASAP!! I WILL GIVE YOU BRAINLYEST!!

Step2247 [10]

Answer = 86.135 squared.

To find the area of this figure the best action would to divide it into three different sections, finding the area of each and then adding them all together.

First, find the area of the square in the center, which would be 60in.

Second, find the area of the half circle. You would use the formula for area of a circle. You would divide this answer by 2 since this is only half of a circle. You would get 14.135in.

Last, you would find the area of the triangle. You would multiply both sides and then divide by 2, since it’s a triangle and not a square. Area for this is 12in.

And then you would add all these together.

3 0

3 years ago

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