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slamgirl [31]
2 years ago
11

10. Two planes are flying one directly behind the other. Both planes are at an alttude of 1.7 miles. The angle

Mathematics
1 answer:
omeli [17]2 years ago
3 0
It’s B trust me I have done this before
You might be interested in
Please show work
cluponka [151]

Answer:

34.2 m

Step-by-step explanation:

We know that

Area of parallelogram = Base × Height

690.84 = B × 20.2

690.84/20.2 = B

34.2 = B

Hence,

Base of parallelogram is 34.2 m

5 0
2 years ago
Read 2 more answers
Which expressions are equivalent to the expression below?
Dmitriy789 [7]

Given :-

  • -1/3 - ( -4 + 1/6 )

To Find :-

  • The expression that is equivalent to one of the choices given .

Solution :-

As we know that ,

→ (-) × (-) = (+)

→ (-) × (+) = (-)

→ (+) × (-) = (-)

→ (+) × (+) = (+)

On using these open the brackets ,

→ -1/3 - 1( -4 + 1/6 )

→ -1/3 - 1(-4) + -1(+1/6)

→ -1/3 (-)(-)(1* 4) (+)(-) (1*1/6)

On using now above stated rules ,

→ -1/3 +4 -1/6

Somewhat rearrange ,

→ 4 -1/3 -1/6

Take (-) as common,

→ 4 - (1/3 +1/6)

<u>Hence Option </u><u>(</u><u>d)</u><u> </u><u>&</u><u> </u><u>(f) </u><u>are</u><u> correct .</u>

I hope this helps.

8 0
2 years ago
Please answer the question in the picture Thxx
Sophie [7]

Answer:

A) 3, 4, and 5

D) 9, 12, and 15

Step-by-step explanation:

A) 3, 4, and 5

D) 9, 12, and 15

If you square and add the first two, you get the third one squared.  That doesn’t work for B and C.

8 0
3 years ago
You read online that a 15 ft by 20 ft brick patio would cost about $2,275 to have professionally installed. Estimate the cost of
VladimirAG [237]

Answer:

$4884 to the nearest $.

Step-by-step explanation:

By proportion it is  2275 *  (23*28) / (15*20)

= $4884

3 0
3 years ago
Is 6^-2 positive or negative?
serious [3.7K]

The 6 is a positive and the 2 is a negative. Basically the answer to the equation would be a negative

6 x -6 = -36

Hope this helps you

-AaronWiseIsBae

6 0
3 years ago
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