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FromTheMoon [43]
3 years ago
5

NEED HELP ASAP!!!!!!!

Mathematics
1 answer:
Katarina [22]3 years ago
4 0

Step-by-step explanation:

It's must be -3 ...............

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Break apart addendsas tens and ones <br> 33<br> +49
Serhud [2]

Answer:

There are 8 tens and 2 ones

Step-by-step explanation:

Hope this helps

5 0
3 years ago
Write an equation in slope-intercept form for the line passing through (–1, 10) and (5, 8).
Rus_ich [418]
An equation for the line passing through those points is Y=-1/3x+29/3
4 0
4 years ago
How would you find the volume of a tower created from 1,000 cans that were each 12oz in volume?
vlabodo [156]

Answer:

  Multiply the number of cans by the volume of each: 12,000 oz.

Step-by-step explanation:

You find the total volume of more than one can by adding the volumes of the cans involved.

For 2 cans, the volume would be ...

  12 oz + 12 oz = 24 oz

__

When you consider adding numbers more than a couple of times, you start looking for ways to simplify the effort. Multiplication was invented for that purpose. Here, multiplying the volume of 1 can by 1000 is the same as adding the volumes of 1000 cans.

For 1000 cans with volume of 12 oz each, the volume of the total is ...

  1000 × 12 oz = 12,000 oz.

3 0
4 years ago
The perimeter of a quadrilateral (four-sides polygon) is 50 inches. The longest side is three times as long as the shortest side
kkurt [141]

The side lengths of quadrilateral are 21 inches; 11 inches; 11 inches; 7 inches.

<u>SOLUTION:</u>

Given, the perimeter of a quadrilateral (four-side polygon) is 50 inches.  

Let the length of shortest side be n inches.  The longest side is three times as long as the shortest side.  

That is, length of largest side = 3n inches

The other two sides are equally long and are 4 inches longer than the shortest side.  

Then, length of remaining two sides = 4 + n inches  

We have to find the length of all four sides.

Now, we know that, perimeter = 50 inches  

\begin{array}{l}{\rightarrow \text { Sum of all sides }=50} \\\\ {\rightarrow n+3 n+n+4+n+4=50} \\\\ {\rightarrow n+3 n+n+n=50-4-4} \\\\ {\rightarrow 6 n=42} \\\\ {\rightarrow n=7}\end{array}

So, length of sides will be,

7 \text { inches; } 3\times7=21 \text { inches; } 7+4=11 \text { inches; } 7+4=11 \text { inches. }

6 0
4 years ago
A windstorm knocks a pole over forming a slight angle with the ground. The pole is 18 meters tall, and three top of the pole is
malfutka [58]

Answer: 56.1 (I think & hope lol)

Step-by-step explanation:

The height of the pole is 18 & the height from the top of the pole to the ground is 15. So you’ve got your hypotenuse (18) & ur opposite (from the angle: 15). That gives you Sin(theta). So sin(theta)= 15/18. Divide 15/18 & get .83. Use the inverse of sin (sin^-1(.83)) to get that the angle is 56.1. Hopefully that’s correct

4 0
3 years ago
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