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3 years ago

PLEASE HELP IVE BEEN TRYING TO FIGURE THIS OUT FOR 30 MINUTES AND I STILL CANT GET IT BLKADJFD

Mathematics

2 answers:

schepotkina [342]3 years ago

8 0

Answer:

$m\angle R=35^{\circ}\\m\angle T=45^{\circ}$

Step-by-step explanation:

Since both triangles in this figure are similar, their corresponding angles must be equal.

Since $\angle R$ corresponds with $\angle U$ :

$m\angle U=m\angle R=\fbox{$35^{\circ}$}$ .

Similarly, $\angle T$ corresponds with $\angle Q$ :

$m\angle Q=m\angle T=\fbox{$45^{\circ}$}$ .

elena55 [62]3 years ago

4 0

Answer:

Number 1

Step-by-step explanation: Not sure just assuming I think I am right not gonna lie

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tiny-mole [99]

Answer:

Joe is correct

Step-by-step explanation:

Given equation:

$(x^2)^?=x^4 \cdot x^8$

The exponent outside the bracket is a question mark and the students are trying to determine the value of the question mark.

For ease of answering, let y be the unknown number (question mark):

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First, simplify the equation by applying exponent rules to either side of the equation:

$\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}\quad\textsf{to the left side}:$

$\implies (x^2)^y=x^4 \cdot x^8$

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$\implies x^{2y}=x^4 \cdot x^8$

$\implies x^{2y}=x^{4+8}$

$\implies x^{2y}=x^{12}$

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$x^{2y}=x^{12}\implies 2y=12$

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Therefore, <u>Joe is correct</u> as the unknown number is 6.

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