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4 years ago

(I WILL GIVE BRAINLYIST)

Mathematics

2 answers:

Alchen [17]4 years ago

7 0

Answer: pick b

Step-by-step explanation:

taurus [48]4 years ago

7 0

Answer:

Step 2 and 3

Step-by-step explanation:

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andreev551 [17]

Answer:

Given ,

student's age = x years.

Also ,

Teacher's age = 2x + 6

And ,

Principal's age = 3x + 10

------------------------------------------

Difference between ages ,

$\bold{(3x + 10) - (2x + 6)} \\\bold{ = > 3x + 10 - 2x - 6} \\ \bold{= > x + 4}$

therefore ,

second option is the correct answer.

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5 0

2 years ago

5 1/2 - 1 1/5 = please

SpyIntel [72]

4.3 (decimal)

43/10 (fraction)

4 3/10 (mixed fraction)

3 0

3 years ago

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Help The question is in the picture

marissa [1.9K]

Answer:

Step-by-step explanation:

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3 years ago

Jack uses angle relationships to design public structures, such as buildings, bridges, and streets. He designs walking paths in

marissa [1.9K]

Answer:

90 degrees

Step-by-step explanation:

Angle DMC is vertical angles with angle AMB. Vertical angles always have the same degree measure.

Since angle AMB = 90 degrees, we know that because DMC = AMB, then angle DMC is also 90 degrees.

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5 0

3 years ago

Read 2 more answers

Simplify -1/64........

Anettt [7]

Answer:

- 2⁻⁶

Step-by-step explanation:

To simplify this we have to know the following rules.

(i) (xᵃ)ᵇ = xᵃᵇ

(ii) 1/xᵃ = x⁻ᵃ

Given: $\frac{-1}{64}$

= $\frac{-1}{4^3}$

= $\frac{-1}{(2^2)^3}$

= $\frac{-1}{2^6} \hspace{10mm}$ [using (i)]

= $2^{-6}$ [using (ii)]

Hence, the simplified form would be: $2^{-6}$

8 0

3 years ago