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MArishka [77]
3 years ago
5

Can someone help me? Thanks! :)

Mathematics
1 answer:
tiny-mole [99]3 years ago
6 0

Answer:

60

Step-by-step explanation:

70+50=120

180-120=60

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Estimate the unit rate to the nearest hundredth $2.35 12 Grade AA eggs.<br>​
Wewaii [24]

Answer:

2.4

Step-by-step explanation:

6 0
4 years ago
Determine which set of side measurements could be used to form a right triangle.
Dmitry_Shevchenko [17]

The sets (\sqrt{7}, 4, \sqrt{23}) and(\sqrt{29}, \sqrt{39}, 68) could be used to form a right triangle.

What is right triangle?

A right triangle, also known as a right-angled triangle, an orthogonal triangle, or historically a rectangled triangle, is a triangle with one right angle, meaning that its two sides are perpendicular. Trigonometry's foundation is the relationship between the right triangle's sides and other angles.

Since for the right triangle is a, b, c are three sides of a triangle, where c is the diagonal, then

a^2 + b^2 = c^2

Consider, the set  (3, 5, 8)

Here,  3^2 + 5^2 ≠ 8^2.

Consider, the set (8, 9, 11)

Here, 8^2 + 9^2 ≠ 11^2

Consider, the set (\sqrt{7}, 4, \sqrt{23})

Here, (\sqrt{7})^2 + 4^2 = (\sqrt{23})^2

Consider, the set (\sqrt{29}, \sqrt{39}, 68)

Here, (\sqrt{29})^2 + (\sqrt{39})^2 = 68

Hence, (\sqrt{7}, 4, \sqrt{23}), (\sqrt{29}, \sqrt{39}, 68) could be used to form a right triangle.

To know more about the right triangle, click on the link

brainly.com/question/2437195

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4 0
1 year ago
Read 2 more answers
Alicia cashed her paycheck and used half her earnings to take three friends to dinner. She spent $42.15 on dinner and she brough
RUDIKE [14]
At the very least 42.15 x 2 = 84.30 + 20 =104.30 + taxes
4 0
3 years ago
Find the measure of angle A
kow [346]

Answer:

A=45

Step-by-step explanation:

If you take a pencil and put it in the middle of the line it looks like it could be half of the other side

180-45=135

8 0
3 years ago
Is 5.3 repeating rational
Goshia [24]

Repeating decimals are considered rational numbers because they can be represented as a ratio of two integers. If a number is terminating or repeating, it must be rational if a decimal is both non terminating and non repeating, the number is irrational.

So yes.

4 0
4 years ago
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