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3 years ago

Find the value of X.

Mathematics

1 answer:

Mkey [24]3 years ago

3 0

Answer:

hai

like you see, there are 2 line on the triangle.

68° is looking in front of one line, so the other line's front have to be 68°

now we found 2 corner of triangle.

a triangle's sum of interior angles equal to 180°

68°+68° = 136°.

now i have to remove 136 from 180 to find our x

180°-136° = 44°

x = 44°

good luck(:

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Simplify 12 × 10 ^8/ 4 × 10^5 and leave in ordinary form

Burka [1]

Answer:

3 x 10^3

Step-by-step explanation:

The first is to identify the operation to be performed, it is a quotient between two potency.

Being two potency of the same base number (10), the property says that the quotient of two potency of the same base subtracts its exponent, and the base remains the same.

The corresponding exponents are 8 and 5.

The subtraction is 8-5 = 3.

The whole number that accompanies the base is divided in a current way, that is 12/4. Therefore, the result is 3.

4 0

3 years ago

❗️10 points❗️

astraxan [27]

Answer:

cubic trinomial

Step-by-step explanation:

Because the highest power of x is 3, this is a cubic trinomial.

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3 years ago

Josh paid $65 for a jacket that was on sale for 1/3 the original price. Josh also used a $5 store credit to pay for the jacket.

lana [24]

Answer:

D would be the answer for the equation because if 1/3 of the price is 70 then minus 5 would be 65 and the full price would be 70 times 3 and that's 210 so he got it for 1/3 of the full price so 1/3p minus 5 is 65

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4 years ago

Box + box + box equals to 30 OPTIONS (1,3,5,7,9,11,13,15)

tatuchka [14]

Step-by-step explanation:

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3 years ago

X^2=5cos(3x+1) please help me solve this :)

Bad White [126]

Answer:

-0.8, 0.2, 1.2, and 2.

Step-by-step explanation:

Use a graphing calculator.

Plz mark as Brainliest! :)

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