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2 years ago

Please help! Algebra 1 math Guaranteed brainliest!

Mathematics

1 answer:

kherson [118]2 years ago

4 0

Yes. First, multiply the radicals to give 2(sqrt3×sqrt12) as stated within the laws of indicies. Now you have 2(sqrt36). Sqrt36 equals to 6 so is a rational number, so you now multiply that be 2 to give you your answer, which is 12. Therefore, the answer is rational.

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The height of a door is 210 cm.

lana66690 [7]

210 / 6 = 35

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This means that 1/6 of 210 is 35.

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What is 5/6 of 210 though??

If 1/6 of 210 is 35, 5/6 of 210 is...

5 x 35 = 175

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Answer: 175 cm

4 0

3 years ago

State if the triangles in each pair are similar. If so, state how you know they are similar and complete the similarity statemen

m_a_m_a [10]

<h2>Answer:</h2>

<u>In ΔQRS and ΔQLK</u>,

QR/QL = QS/QK

28/4 = 28/4

7/1 = 7/1 --[1]

<u>AngleLQK and AngleRQS are equal</u> (VOA)

<u>Two sides are in same proportion and the included angle is common (SAS) . Hence both the triangles are similar</u>.

[A] ΔQRS ~ ΔQLK by SAS similarity.

8 0

3 years ago

Read 2 more answers

Lori has 18 new stamps to add to her collection. She displays the stamps on pages of an album in groups of either 3, 6, or 9 sta

NeTakaya

To do groups of 9, she could make 2 rows of 9. To do 3, she could do 6 rows of 3. Last, to do 6 she could do 3 rows of 6. :)

6 0

3 years ago

Read 2 more answers

What is 1 and 5/9 times 9

kolezko [41]

1 $\frac{5}{9}$ * 9= 14

7 0

3 years ago

Read 2 more answers

The question is: "Without actually graphing, describe how the graph of y = ( -2^(x+17) ) - 4.3 is related to the graph of y = 2^

Leokris [45]

Answer:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

Step-by-step explanation:

When functions are transformed there are a few simple rules:

Adding/subtracting inside the parenthesis to the input shifts the function left(+) and right(-).
Adding/subtracting outside the parenthesis to the output shifts the function up(+) and down(-).
Multiplying the function by a number less than 1 compresses it towards the x-axis.
Multiplying the function by a number greater than 1 stretches it away from the x-axis.
Multiplying by a negative flips the graph.

The graph of $(-2^{x+17}) -4.3$ compares to $2^x$ in the following ways:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

4 0

3 years ago