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yan [13]
3 years ago
15

Choose the correct proportions.

Mathematics
1 answer:
ozzi3 years ago
6 0

Answer:

A

Step-by-step explanation:

We know that the only possibilities with proportionate answers are 6:7 = 12:14, or 7:6 = 14:12. Only 6:7 = 12:14 is an answer choice. Both the numbers in the first pair times two equal the second pair.

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What is the equation of the graphed line written in standard form?
liraira [26]

Answer:

The last one   5x-3y=15   This is the same as  y= (5/3)x -5

Step-by-step explanation:

5x-3y=15

Move 5x to the right (becoming negative)

-3y = -5x +15

Divide everything by - 3

y= (5/3)x -5

  

y intersect= -5   ( line crosses y coordinate at -5)

Slope = 5/3      From -5  you start counting  (5 up,3 right,5 up,3 right....  OR    5 down,3 left,5 down,3 left........)

6 0
3 years ago
On Friday 237 people attended film festival.there r more 446 people who attended on Saturday than Friday .liza says that a total
pentagon [3]
Liza is wrong because...

Friday = 237
Saturday = 237 + 446
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4 0
3 years ago
A recipe for fluffy slime calls for 3 3/4 cups of shaving cream, 1/2 cup of glue, 1/2 teaspoon of baking soda and 1 1/2 tablespo
DIA [1.3K]

Answer:

75/4 cups (or 18-3/4 cups)

Step-by-step explanation:

Ignore all the wording about glue, baking soda and saline.

What this question reduces to is that the recipe for :

2 people ---> requires 3 3/4 cups (or 15/4 cups) of shaving cream

10 people ----> requires 5 times the amount of shaving cream needed for 2 people

Hence shaving cream needed for 10 people

= 5 x 3 3/4 cups

= 5 x 15/4 cups

= 75/4 cups (or 18-3/4 cups)

3 0
3 years ago
This Histogram displays the prices in thousands of dollars of seven cars
Katarina [22]

Answer:

b

Step-by-step explanation:

The median price is between $20,000 and $30,000.

i got it right on the quiz :)

8 0
3 years ago
Tom gathered some mushrooms. Of those he dried 2/5 , then pickled 5/9 of the remaining mushrooms, and then fried the 28 mushroom
xxTIMURxx [149]
I am thinking 7. hope it helps

5 0
3 years ago
Read 2 more answers
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