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torisob [31]
2 years ago
8

Solve for x. Round your answer to the nearest tenth. 30 33 x

Mathematics
1 answer:
liubo4ka [24]2 years ago
5 0

Step-by-step explanation:

it's an isosceles triangle

ht will intersect the base at 90°

so x^2 =33^2+15^2

x = 36.2

You might be interested in
Please help me- thank you
san4es73 [151]
Answer:
(2^2)(z^7)

Explanation:
The quotient rule states that if two powers have the same base and are on opposite places of a fraction (one is on the numerator, the other on the denominator), you subtract the exponents.

First looking at the powers with the bases of 2, 2^8 is the numerator and 2^6 is the denominator. When we subtract 8-6 we get 2, so 2^8/2^6 would simplify to 2^2.

Then, we look at the powers with the base of z. z^10 is the numerator and z^3 is the denominator. When we subtract 10-3 we get 7, so z^10/z^3 would simplify to z^7.

I hope this helps! Please comment if you have any questions:)
6 0
3 years ago
Read 2 more answers
What return does Brianna have to yield in order to make $10,000 in interest off of an investment of $100,000 for 3 years?
tester [92]
It is 1,000 ifhkhkkhhii
3 0
3 years ago
Remi is building a triangular wooden shelving unit. The base measures 30 cm and the slant sides measure 18 cm and 24 cm. He want
tresset_1 [31]

Answer:

Remi needs 15 cm of wood to be cut for the shelf.

Step-by-step explanation:

We have drawn the triangle for your reference.

Now Given:

Base measure (BC) =30 cm

Slant height (AB) = 24 cm

Slant height (AC) = 18 cm

Also Given horizontal shelf halfway between the base and the top.

In the triangle drawn horizontal shelf is denoted by DE.

We need to find the measure of DE.

Now we know that horizontal shelf halfway between the base and the top.

Hence by Midpoint theorem which states that;

"The segment joining two sides of a triangle at the midpoints of those sides is parallel to the third side and is half the length of the third side."

DE=\frac{1}{2}\times BC

Substituting the value we get;

DE = \frac{1}{2}\times 30 =15\ cm

Hence Remi needs 15 cm of wood to be cut for the shelf.

5 0
3 years ago
What is the first step in solving the following equation:<br><br> −1\2x − 33 = 33
lesya692 [45]

Answer:

add 33 to both sides

Step-by-step explanation:

Given

- \frac{1}{2} x - 33 = 33 ( add 33 to both sides )

- \frac{1}{2} x = 66 ( multiply both sides by - 2 to clear the fraction )

x = - 132

8 0
3 years ago
Read 2 more answers
23. Tell whether the sequence is arithmetic. If it is, what is the common difference? (1
Airida [17]

Answer:   O Yes; 6

Yes it is Arithmetic;  the difference is 6

Step-by-step explanation:

If the numbers keep changing by the same value being added or subtracted, it is Arithmetic.

-15 - (-9) = -6    -9 - (-3) = -6    -3 - 3 = -6

"Same difference"  as the saying goes!

4 0
3 years ago
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