3 years ago

Quest

Mathematics

1 answer:

kupik [55]3 years ago

4 0

The answer is:

The pineapples Mr. Lester sells are $2.40

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What is -19 + 37?<br> -56<br> -18<br> 18<br> 56

rodikova [14]

All your doing here is 37-19 adding negative is the same has munising

So 37-19=18

5 0

3 years ago

A ship's sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.20. If a point on

Alexxx [7]

Answer:

We have

tan 12.5 = 60 / adj rearrange as

adj = 60 / tan 12.5 = about 270.64 m

Step-by-step explanation:

Mark me brainllest

3 0

3 years ago

HELP PLEASE Assignment due soon

krek1111 [17]

Answer:

4.45

Step-by-step explanation:

$theorem \: pythagoras \\ \sqrt{5.1 {}^{2} } + \sqrt{} {5.7}^{2} \\ bc = 7.65 \\ bd = 7.65 - 3.2 \\ bd = 4.45$

7 0

4 years ago

Katherine wants to prove that the measures of the interior angles of a triangle have a sum of 180. She draws a triangle and exte

Oliga [24]

Answer:

As we know, if we add up the interior and exterior angles of one corner of a triangle, we always get 180. the exterior angle in question is equal to the sum of the other two angles in the triangle

8 0

3 years ago

3 men can build a wall in 10 hours how many men would be needed to build the wall in 7.5 hours?

Vilka [71]

Answer:

3 men

10 hours

divide 3 or 10 by the ther number you get 0.3

divide 7.5 by 0.3 you get 25 men

Step-by-step explanation:

4 0

3 years ago