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3 years ago

Show your work to find x

Mathematics

2 answers:

BabaBlast [244]3 years ago

4 0

Hello there!

The value of X is 15.

Work is provided in the image attached.

Have a great day!

Karolina [17]3 years ago

3 0

Use the Pythagorean Theorem Formula

a^2+b^2=c^2

a=12

b=9

12^2+9^2=c^2

144+81=c^2

225=c^2

Square root 225 and c^2

c=15

Answer: c=15

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Which side lengths form a right triangle?<br> A 2,2√ 4<br> B 9, 40,41<br> C √5, 10 √125

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Answer:

The answer is C, 100%.....

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2 years ago

Find Ms. Buggie's mistake in the following problem. Then, give what the correct answer should be.

sdas [7]

Answer:

Mrs. Buggie should have Subtracted 13 instead of adding 13

LKA = 94°

Step-by-step explanation:

Lets work backwards from the equation so far:

40 = x+ 13

x + 13 = 40

We should subtract 13 because we are adding a number and 13 to 40

Imagine this:

You have 5 apples, but you bought some more and now you have 10

equation would be:

5+x = 10

subtract 5 from 10 to get 5

So you bought 5 apples

Back to the Question:

40 - 13 = 27

3(27) + 13 = 81+13 = 94°

Answer = 94°

If my answer is incorrect, pls correct me!

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-Chetan K

8 0

3 years ago

Carol has 1 5/8 cups of yogurt to make smoothies. Each smoothie uses 1/3 cup of yogurt. What is the maximum number of smoothies

Mashutka [201]

Answer:

The maximal number of smothies that Carol can make with the yogurt is 4.

Step-by-step explanation:

Divide the number of cups Carol has by the number of cups needed to make one smoothie.

$1\dfrac{5}{8}:\dfrac{1}{3}=\dfrac{13}{8}\cdot \dfrac{3}{1}=\dfrac{39}{8}=4\dfrac{7}{8}.$

The maximal number of smothies that Carol can make with the yogurt is 4.

6 0

3 years ago

Read 2 more answers

When numbers are combined into a sum, we are doing ___.

JulijaS [17]

Addition
~Hope that helped!~
~Izzy <3~

7 0

3 years ago

A rectangle has a length of twenty one cm and a diagonal of twenty nine cm. How wide is the rectangle?

GuDViN [60]

The width of the rectangle become 20 cm.

According to the statement

we have to find the width of the rectangle.

So, For this purpose, we know that the

Rectangle is a parallelogram all of whose angles are right angles.

According to the information:

A rectangle has a length of 21 cm and a diagonal of 29 cm.

Here we use the this formula

d² = l² + w²

So, Substitute the values

29² = 21² + w²

841 = 441 + w²

Now, solve it then

w² = 400

Solve the square root then value becomes

w = 20 cm.

The width of the rectangle become 20 cm.

So, The width of the rectangle become 20 cm.

Learn more about Rectangle here

brainly.com/question/19819849

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3 0

2 years ago

Show your work to find x​

Show your work to find x