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3 years ago

SHOW WORK NEED HELP ASSP

Mathematics

2 answers:

12345 [234]3 years ago

5 0

Answer:

Student B is incorrect

Step-by-step explanation:

They added terms with variables of different powers.

ser-zykov [4K]3 years ago

4 0

It is not our problem do it by your self

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Find the measure of the smallest angle?

weeeeeb [17]

Answer:

m ∠RMK = 51°

Step-by-step explanation:

m ∠JMK = m ∠RMK + m ∠JMR

10x + 19 = 7x - 26 + 6x + 12

10x +19 = 13x -14

19 = 3x -14

33 = 3x

11 = x

m ∠RMK = 7(11) - 26 = 51°

m ∠JMR = 6 (11) + 12 = 78

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3 years ago

PLEASE!!! I NEED THIS ANSWER DESPERATELY

Natasha_Volkova [10]

The answer to this question is 14 degrees Fahrenheit.
T(60) = (-7/6)(60) + 84 = 14

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3 years ago

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A can of orange juice has a circular base with an area of 156 square centimeters. The height of the can is 20 centimeters.

docker41 [41]

A Because if you do 156 x 20 it equals 3120. It’s A because the volume formula is Length x Width x height, And 156 and 20 were the only numbers given.

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4 years ago

Write the product in its simplest form -3y.3y4 Enter the correct answer.

Sauron [17]

Answer:

$\large\boxed{-9y^5}$

Step-by-step explanation:

$-3y\cdot3y^4=(-3\cdot3)(y\cdot y^4)\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=-9y^{1+4}=-9y^5$

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4 years ago

Write the first five terms of the sequence defined by the explicit formula

denis-greek [22]

Answer:

The correct answer option is: 19, 13, 3, -11, -29.

Step-by-step explanation:

We are given the following explicit formula for an arithmetic sequence:

$a_n=21-2n^2$

So to find the first five terms of this sequence, we will substitute the values of $n$ (num here in the given formula:

$a_1=21-2(1)^2\\\\a_1=19$

$a_2=21-2(2)^2\\\\a_2=13$

$a_3=21-2(3)^2\\\\a_3=3$

$a_4=21-2(4)^2\\\\a_4=-11$

$a_5=21-2(5)^2\\\\a_5=-29$

Therefore, the first five terms of the sequence defined by the explicit formula $a_n=21-2n^2$ are 19, 13, 3, -11, -29.

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3 years ago

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