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Mashutka [201]
2 years ago
11

What is the rule for the reflection? Pls help me

Mathematics
1 answer:
Luda [366]2 years ago
6 0
I want to say B
This is filler to answer
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The budget for a new kitchen includes $3,000 for new kitchen equipment. The chef spent $90 of that money for new aprons. What pe
Rudik [331]
The answer is 3 percent of 3000
8 0
3 years ago
PLEASE HELP 100 POINTS! NEED HELP ASAP
jenyasd209 [6]

Answer:

see the explanation

the graph in the attached figure

Step-by-step explanation:

Let

x ----> the number of bags of popcorn

y ---> the number of drinks

we know that

The price of each bag of popcorn was $5

The price of each drink was half the price of a bag of popcorn

so

The price of each drink was $5/2=$2.5

Remember that

The number of bags of popcorn and drinks Judy bought, multiplied by their prices, should equal $30.

The linear equation that represent this situation is    

5x+2.5y=30

To graph the linear equation , find the intercepts

Find the y-intercept

The y-intercept is the value of y when the value of x is equal to zero

In the context of the situation, the y-intercept represent the number of drinks Judy can buy when the number of bags of popcorn equals zero

so

For x=0

5(0)+2.5y=30

2.5y=30

y=12\ drinks

The y-intercept is the point (0,12)

Find the x-intercept

The x-intercept is the value of x when the value of y is equal to zero

In the context of the situation, the x-intercept represent the number of bag of popcorn Judy can buy when the number of drinks equals zero

so

For y=0

5x+2.5(0)=30

5x=30

x=6\ bags\ of\ popcorn

The x-intercept is the point (6,0)

To graph the line plot the intercepts and join the points

using a graphing tool

The graph in the attached figure

7 0
3 years ago
Read 2 more answers
True ir false: multiplying 7x43, a reasonable estimate of the product is 280? Why?
Marta_Voda [28]
No because 280 is 21 numbers away from 301
5 0
3 years ago
The Transitive Property of Congruence allows you to say that if ∠PQR ≅ ∠RQS, and ∠RQS ≅ ∠SQT, then _____.
Alika [10]
Pqr is congruent to sqt


3 0
3 years ago
Read 2 more answers
Mrs. Schneider purchases twenty donuts and thirty cookies at
Kaylis [27]

Answer:

The donuts cost $0.75 and the cookies cost $0.6

Step-by-step explanation:

You need to create a system of equations:

20d + 30c = 33

5d + 2c = 4.95

Now, let's isolate the cookies on the second equation:

2c = 4.95 - 5d

Multiply it per 15 to get the value of 30 cookies:

30c = 74.25 - 75d

Substitute in the first equation:

20d + 74.25 - 75d = 33

-55d = -41.25

d = -41.25/-55

d = 0.75

Now substitute the value of d in the second equation to find the value of c:

5•0.75 + 2c = 4.95

3.75 + 2c = 4.95

2c = 4.95 - 3.75

2c = 1.2

c = 1.2/2

c = 0.6

6 0
2 years ago
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