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Mars2501 [29]
3 years ago
12

7d^2+10 HELPPP SOVE THIS

Mathematics
1 answer:
Amanda [17]3 years ago
4 0
So you just plug in the X value of the number that d represents for example if I plug in 2 for d

7(2)^2+10=38
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What is the answer <br> A.<br> B.<br> C.<br> D.
RUDIKE [14]

Answer:

B.

Step-by-step explanation:

The opposite of 5/2 is -5/2 which is -2 1/2 and the opposite of -1/2 is 1/2.

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2 years ago
Parallelogram PQRS has diagonals that are perpendicular. Based on that, which statement is most correct?
viva [34]

Answer:

B- Parallelogram PQRS is also a rhombus.

Step-by-step explanation:

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Required

Which of the option is true

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A rectangle do not have perpendicular diagonals.

Hence, (a) is false

<em>If (a) is false, then (d) is also false</em>

(b) PQRS can a rhombus

The diagonals of a rhombus are not perpendicular.

So (b) <em>is true</em>

<em>No need to check for (c), since only option is true</em>

4 0
3 years ago
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Bumek [7]

Answer:

Median = 6.5 or 6 1/2

HOPE THIS HELPED! HAVE A GREAT DAY! :)

5 0
3 years ago
The line inside this circle is its
Alex777 [14]
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2 years ago
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lubasha [3.4K]

Answer:

Step-by-step explanation:

area=πr^2

so we need to find the area then divide by 8

so

we know that diameter=2radius or diameter/2=radius so

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subsitute

area=π(6)^2

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3 0
3 years ago
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