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3 years ago

12

Delicious bakeshop sells a ratio of 3 powdered donuts to 5 glazed donuts. Which of the follow represents the ratio of powdered d

onuts to glazed donuts? Question 1 options: 15 to 30 15 to 18 18 to 24 21 to 35

2 answers:

gavmur [86]3 years ago

7 0

The answer is 15 to 30 :)

kolezko [41]3 years ago

3 0

Answer:

21 to 35

Step-by-step explanation

I aced the test

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The perimeter of a square garden is (20k+36) feet. Write an expression

sertanlavr [38]

Answer:

5k+9

Step-by-step explanation:

Since it's a square, all four sides are equal so divide the equation of the total by 4.

20k/4=5k

36/4=9

The length of one side of the garden can be represented by the expression:

5k+9

5 0

2 years ago

Can someone help me with number 10, 11, 12, 15, and 16 I don’t understand them thanks

yanalaym [24]

10)

$10^2-48:6+25*3=100-8+75=167$

11)

$8(\frac{16}{4} )+2^2-11*3=32+4-33=3$

12)

$(\frac{6}{3} +4)^2:4*7=(2+4)^2:4*7=6^2:4*7=36:4*7=9*7=63$

13) (your answer is incorrect)

$5(9-4)^2-3^2=5*5^2-3^2=5*25-9=125-9=116$

14) (your answer is incorrect)

$5^2-2^2*4^2-12=25-4*16-12=25-64-12=-51$

15)

$(\frac{50}{5^2} )^2:4=(\frac{50}{25} )^2:4=2^2:4=4:4=1$

16)

$\frac{24+32+30+28}{2}$ -expression to represent this situation

$\frac{24+32+30+28}{2}=\frac{114}{2}=57$

Answer: In 1 group 57 students

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P.S. Hello from Russia :^)

4 0

2 years ago

Select all expressions equivalent to 9(2x - 5)

Paraphin [41]

18x - 45 and 3(6x - 15)

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2 years ago

⚠️How do I solve this in descending order⚠️

Pani-rosa [81]

Rational. There’s nothing further that you can do with this problem

5 0

2 years ago

Which pair of ratios form a proportion?

kumpel [21]

B.) 10:18 and 25:45
You can simplify this.
Divide the first part by 2.
5:9.
Divide the second half by 5.
5:9.
5:9 and 5:9

5 0

3 years ago