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dlinn [17]
2 years ago
13

Please help meeeeeee​

Mathematics
1 answer:
Karolina [17]2 years ago
8 0

Answer:

(x, y) ⇒ (½x, ½y)

(x, y) ⇒ (x + 7, y + 7)

Step-by-step explanation:

each x value of P'Q'R' is half of the x value for PQR

each y value of P'Q'R' is half of the y value for PQR

each x value of P"Q"R" is seven units to the right of the x value for P'Q'R'

each y value of P"Q"R" is seven units above the y value for P'Q'R'

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Please help i really need it, i will give brainliest to the right answers
scZoUnD [109]

Answer:

1. 5

2. 1.29

3. 9.90

Step-by-step explanation:

They are buying 5 of each thing, so multiply it by 5.

The diced tomatoes cost $1.29.

When you solve the equation, you get 9.9. Convert that to money, and you have $9.90

7 0
2 years ago
12x + 3x = ___? Please explain
Paladinen [302]

Answer:15x

Step-by-step explanation:you add 12 + 3 which equals 15 and then you just carry the x over

6 0
3 years ago
Tony made $396 for 18 hours of work at the same rate how many hours would he have to work to make $198
tresset_1 [31]

Answer:

9 hours.

Step-by-step explanation:

So, first, you have to determine what he makes per hour to make this as easy as possible. You need to first do 396 divided by 18, which gives you 22. He makes 22$ an hour. Next, now that you know what he makes, you can do 198 divided by 22, and that'll show how long he has to work to make that amount of money.

Hope this helped. Please mark this brainliest if you think this helped. Let me know if you need anymore help and I am more than happy.

7 0
3 years ago
True or False, 15%-54% of errors reported from primary care practices are related to the testing process.
vovikov84 [41]

Answer:

i would say true

Step-by-step explanation:

5 0
3 years ago
3) Julian's shadow is 6 feet long. At the same time a 31 foot tall building casts a shadow that is 28 feet long. What proportion
SCORPION-xisa [38]

You are given the height of the building and the length of the shadow the building gives, so you can set that up as a proportion of Height of building over the length of the shadow so 31/28.

Now you can set the same proportion for Julian, using X for her height, so you would have x/6.


To solve for her height, set the two proportions equal and solve for x:

31/28 = x/6

Cross multiply:


31 * 6 = 28 *x

186 = 28x

Divide both sides by 28:

x = 186 / 28

x = 6.64 feet tall

5 0
3 years ago
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