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horrorfan [7]
3 years ago
7

Ive been IGNORED ALOT lately pls answer these 4 questions for points and brainlest if correct

Mathematics
1 answer:
Scilla [17]3 years ago
3 0

Answer:

1st pic: say you had a grid piece of paper count 20 blocks that 1mm every 20 blocks is 1mm if you had 40 blocks 2mm and so on hope this helps

Step-by-step explanation:

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I need help solving unit rates
guapka [62]
It takes Selma 1/6 of a hour to run 3/4 miles.
Just multiply 3/4 by 6 to get 18/4 which is 4.5 miles or 4 1/2 mile
7 0
3 years ago
In UVW, the measure of W=90°, WU = 32 feet, and UV = 51 feet. Find the
Ber [7]

Answer:

38.9

Step-by-step explanation:

Sin x = opposite/hypotnuse

Sin-1 = 32/51

=38.86

=38.9

8 0
3 years ago
What is the surface area of the pyramid?
Leviafan [203]

Answer:

40

Step-by-step explanation:

Find the area of each side and add them together. The area of triangles equals Height time 1/2base so you get a=1/2(4)(3). A=6. 6+6+6+6=24 plus the base which is 4x4=16. 26+16=40

40 is our final answer

5 0
3 years ago
Read 2 more answers
During a food drive, a local middle school collected 8982 canned food items. Each of the 28 classrooms that participated in the
alexandr402 [8]
<h3><u>Answer: 321</u></h3><h2>Your explanation</h2>

There where 28 classrooms that donated. If we are to estimate the total, then we must round the canned items. They're 8982 canned items. If you round that number, you get 9000. So you want to divide 9000 and 28.

<em>-Edge</em>

<h2 />
7 0
3 years ago
A triangle has side lengths of 11 cm and 6 cm. Which could be the value of the third side, 21 cm or 14 cm? Is it 14 or 21?
inn [45]

Answer:

14

Step-by-step explanation:

As long as two sides of a triangle added together are larger than the third side, it is an accurate triangle!

8 0
4 years ago
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