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dedylja [7]
3 years ago
15

Math questions please help

Mathematics
1 answer:
romanna [79]3 years ago
5 0
18. 18x1024
19. a or c
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Solve.
STALIN [3.7K]

Answer:

60.

Step-by-step explanation:

2/5 equals 0.4.

150 divided by 10 equals 15. times 15 by 4 to get 60.

5 0
4 years ago
Read 2 more answers
3x - y = -2 slope form​
yarga [219]

Answer:

y=3x+2

Step-by-step explanation:

3x - y = -2

-3x        -3x

_________

-y = -3x-2

/-1        /-1

_________

y = 3x+2

5 0
4 years ago
A recipe requires 1/4 lb of onions to make 3 servings of soup. Mark has 1 1/2 lb of onions. How many servings can Mark make?
Oxana [17]
⓵ You have to do a cross product in order to find your answer :

1/4 lb → 3 servings
1 ½ lb → × servings

(3 x 1 ½) ÷ 1/4 = (3 x 1,5) ÷ 0,25

⓶ Now you need to solve the equation :

(3 x 1,5) ÷ 0,25

↓

(4,5) ÷ 0,25

↓

4,5 ÷ 0,25 = 18

Which means that your final answer is that Mark can make 18 servings with 1 ½ lb of onions!

I hope this helped! ☻
6 0
3 years ago
Help please (picture)
I am Lyosha [343]

Answer:

scale factor = \frac{1}{2}

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original

scale factor = \frac{B'C'}{BC} = \frac{3}{6} = \frac{1}{2}

5 0
3 years ago
Find the value of 5x +6 given that -2x-5=5​
skad [1K]

Answer: 5x+6 = 6

Step-by-step explanation:

5 0
3 years ago
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