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Aliun [14]
3 years ago
9

Please help need done today

Mathematics
1 answer:
joja [24]3 years ago
7 0

Answer:

area of the BCD triangle=1/2×10×9

=45

area of the ABD triangle=1/2×10×3

=15

Total area=45+15

=60 square centimetres

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The low temperature on Monday was 16°F. On Tuesday, the low was 18°F cooler. On Wednesday, the low temperature was –4 times Tues
drek231 [11]

Answer:

-4(16-18), [16 + (-18)](-4)

Step-by-step explanation:

Given: The low temperature on Monday was 16°F. The low temperature on Tuesday was 18°F cooler. The low temperature on Wednesday was –4 times Tuesday’s temperature.

To find: expression that can be used to describe the low temperature on Wednesday

Solution:

Temperature on Monday = 16°F

So,

Temperature on Tuesday = (16-18)\°F

Temperature on Wednesday = -4(16-18)\°F

So, expression -4(16-18)=(16-18)(-4) can be used to describe the low temperature on Wednesday.

Also,

(16-18)(-4)=[16 + (-18)](-4)\,\,\left \{\because  (a-b)=\left [ a+(-b) \right ] \right \}

So, expression [16 + (-18)](-4) also represent temperature on Wednesday.

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4 years ago
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What is 44 hundereths in it's simplest form?
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22/25 i believe... i hope this helps

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denis23 [38]
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4 years ago
Find 4 consecutive odd integers suck as the sum of the first and last is 64
Veseljchak [2.6K]
If the sum of the first and last is 64, their average is 32.  They will have a difference of 6, so the first number is 29 and the last is 35.  The numbers are therefore 29, 31, 33, 35.
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3 years ago
I can't figure out how to solve this
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Because both lines AT and AN are tangents, they are equal to each other.

Because angle ATN is 70 degrees, then angle ANT is also 70 degrees

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