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enot [183]
2 years ago
10

Last Wednesday, students could choose ham or turkey sandwiches for lunch. The cafeteria made 100 sandwiches in all, 85% of which

were turkey. How many turkey sandwiches did the cafeteria make?
Mathematics
1 answer:
Neporo4naja [7]2 years ago
7 0

Answer:

85 Turkey sandwiches

Step-by-step explanation:

85% of 100 is 85

That means that the remaining 15% or 15 sandwiches that were made were ham.

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3. Han has a fish tank that has a length of 14 inches and a width of 7 inches. Han puts in
muminat
The height of the tank is 12 inches
4 0
2 years ago
How do you find the area of a triangle if you only know it's three sides?
DiKsa [7]
You would have to find the height.

To do this, you cut the triangle from the upper vertex to the base to create two new triangles.

Then you use the Law of Cosines. You could use the google calculator for this by searching “law of cosines calculator” and inputting the values, but in case of a test, the formula is a^2 = b^2 + c^2 - 2bc cosA

If you could provide an example of a triangle, I will gladly help you with the steps! Hope this helped!
8 0
3 years ago
What is m∠M ????????
kenny6666 [7]

Because the sum of the angles in the triangle is 180°...

(x+6)+(3x-16)+x=180

5x-10=180

5x=190

x=38°

Because we want m<M, we want 3x-16.

3x-16=3(38)-16=98°

answer: 98°

8 0
3 years ago
Simplify the following using PEMDAS: [3−(3⋅3)+33÷3] × 4⋅5/10−2⋅3
kompoz [17]

Answer: 34

Step-by-step explanation:

<u>Given expression</u>

[3 - (3 · 3) + 33 ÷ 3] × 4 · 5 / 10 - 2 · 3

<u>Simplify by parentheses in the bracket</u>

=[3 - 9 + 33 ÷ 3] × 4 · 5 / 10 - 2 · 3

<u>Simplify by multiplication</u>

=[3 - 9 + 33 ÷ 3] × 20 / 10 - 6

<u>Simplify by division</u>

=[3 - 9 + 11] × 10 - 6

<u>Simplify by bracket (addition/subtraction)</u>

=[-6 + 11] × 10 - 6

=[4] × 10 - 6

<u>Simplify by multiplication</u>

=40 - 6

<u>Simplify by subtraction</u>

=\boxed{34}

Hope this helps!! :)

Please let me know if you have any questions

8 0
2 years ago
Wich is greater 4\10 or 32\10 explain how u know·
Zigmanuir [339]

Answer:

32/10

Step-by-step explanation:

simplify them

4/10= 2/5= 0.4 (as a decimal)

32/10= 3.2 (as a decimal)

3.2>0.4

4 0
2 years ago
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