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user100 [1]
3 years ago
15

Identify the angle relationships in the table.

Mathematics
1 answer:
alexandr402 [8]3 years ago
5 0

Answer:

4 & 8 = Corresponding Angles | 6 & 7 = Linear Pair | 1 & 3 = Vertical Angles | 2 & 8 = Alternate Interior Angles

Step-by-step explanation:

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What do you know about the lengths of the sides of a horizontal cross section of a pyramid
azamat

Answer:

Step-by-step explanation:

5 0
3 years ago
Find the value of a in the equation:
gtnhenbr [62]
\frac{5}{a} +3= \frac{3}{a} -2
\frac{5}{a} - \frac{3}{a} =-2-3
\frac{2}{a} =-5
2=-5a
a=-\frac{2}{5}
3 0
3 years ago
10 POINTS Which expressions are equal to 6^3 x 2^6/2^3?
Kaylis [27]
When dividing, exponential powers are subtracted. When multiplying, power are added the base remains the same if the two bases are the same number. If they are different, the bases are multiplied and the same power is simply kept. With this in mind, let us solve this question!

6^3 × 2^6 / 2^3 ----- Multiplication or division can be done first. I do division because it's easier that way. 6-3 = 3

6^3 * 2^3 ------ Multiply bases and keep the power.

B.) 12^3

Hope this helps!

3 0
3 years ago
Petra started with a number added 3 multiplied the result by 4 subtracted 6 and multiplied that result by 3 her final answer was
dlinn [17]
We don't know the number she started with, so let's call it x.

<span>Petra started with a number added 3: x + 3
</span>
<span>multiplied the result by 4: 4(x + 3)

</span><span>subtracted 6: 4(x + 3) - 6
</span>
<span>and multiplied that result by 3: 3[4(x + 3) - 6]
</span>
her final answer was 90: <span>3[4(x + 3) - 6] = 90

Now we solve the equation for x.

</span><span>3[4(x + 3) - 6] = 90
</span>
<span>4(x + 3) - 6 = 30

4(x + 3) = 36

x + 3 = 9

x = 6

The number is 6.
</span>
4 0
3 years ago
Which sequences are arithmetic?check all that apply.
4vir4ik [10]

ANSWER

Option C and E

EXPLANATION

An arithmetic sequence has a constant difference among the consecutive terms.

The sequence

18,5.5,-7,-19.5,-32,...

has a constant difference of -12.5

d = 5.5 - 18 =  - 7 - 5.5 =  - 19.5 -  - 7 =  - 32 -  - 19.5 =  - 12.5

The sequence

16,32,48,64,80,...

also has a common difference of 16

d = 32 - 16 = 48 - 32 = 64 - 48 =80 -64 = 16

Therefore correct answers are C and E

6 0
3 years ago
Read 2 more answers
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