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AURORKA [14]
3 years ago
12

Insert grouping symbols to make the statements true. 18 = 4 + 2 - 1 = 2 ​

Mathematics
1 answer:
Art [367]3 years ago
3 0
Answer:

umm yes 16 7 6
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The owner of Livingston Florist is assembling flower arrangements for Valentine's Day. This morning, she assembled 9 small arran
Dmitriy789 [7]

Answer:

24 minutes for 3 large arrangements

54 minutes for 9 small arrangements

6 minutes for each small arrangement

8 minutes for each large arrangement  

Step-by-step explanation:

hope this helps!

3 0
2 years ago
Find the maximum number of children to whom 30 sweaters and 45 trousers can be equally divided. Also find out how many sweaters
Vinvika [58]

Answer:

15 children can divide them with eachother, each get 2 sweaters and 3 trousers

Step-by-step explanation:

15×2=30

15×3=45

7 0
3 years ago
Find the area of the following shape. Please show work.
Sav [38]

Answer:

Step-by-step explanation:

The area of a triangle is given by the formula:

● A = (b×h)/2

b is the base and h is the heigth.

■■■■■■■■■■■■■■■■■■■■■■■■■■

Draw the heigth. This gives you two small right triangles.

Let's focus on the right one containing 45°.

● sin 45° = h/8

● h = sin 45° × 8 = 4√(2)

■■■■■■■■■■■■■■■■■■■■■■■■■■

Replace h by its value in the area formula. The base is 17

● A = (17× 4√(2))/ 2

● A = 34√(2)

● A = 48.08

Round to the nearest unit

● A = 48

8 0
3 years ago
Read 2 more answers
What are the solutions to the nonlinear system of equations below? Check all that apply.
Gemiola [76]
The solutions are a and b
5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=56x%5E%7B2%7D%20%5Csqrt%7Bx%7D%2077" id="TexFormula1" title="56x^{2} \sqrt{x} 77" alt="56x^{2}
ELEN [110]

Answer:

4312  { x }^{ \frac{5}{2} }

Step-by-step explanation:

56*77=4312

x ^{2}  \times   \sqrt{x}  = x ^{2}  \times   {x}^{ \frac{1}{2} }  =  {x}^{ \frac{5}{2} }

3 0
3 years ago
Read 2 more answers
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