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2 years ago

Need help on this please

Mathematics

1 answer:

lys-0071 [83]2 years ago

6 0

Answer:

I would it would be the one on the left

Step-by-step explanation:

If it did not would then add me and we can talk about it and I will explain to you why it is right.

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A large drink costs 50 cents more than a small drink. write an expression for the total cost of 3 small drinks and 2 large drink

Talja [164]

Let x is the small drink
x +0.5 is the large drink (cause large drink cost 50 cents more than small drink)

<span>3 small drinks and 2 large drinks</span> should be:
3x + 2(x +0.5)
= 3x + 2x + 1
= 5x +1

Expression: 5x +1

4 0

4 years ago

What are the coordinates of R' for the dilation D(0.5. p)(PQRS)?

11111nata11111 [884]

Answer:

$R' = (-1,-0.5)$

Step-by-step explanation:

See attachment for complete question.

From the attachment:

$P = (-3,-3)$

$R = (1,2)$

Dilation:

$D_{(0.5,P)}$

Required

Determine R'

First, subtract the coordinates of P from R. This means that R is measured from P.

$R = (1-(-3),2-(-3))$

$R = (1+3,2+3)$

$R = (4,5)$

Next, apply dilation factor 0.5

$R' = R * 0.5$

$R' = (4,5) * 0.5$

$R' = (4* 0.5,5* 0.5)$

$R' = (2,2.5)$

Lastly, measure R' from the origin by adding the coordinates of P to R'

$R' = (2+(-3),2.5+(-3))$

$R' = (2-3,2.5-3)$

$R' = (-1,-0.5)$

6 0

3 years ago

Solve the triangle. a = 12, b = 22, C = 95°

masya89 [10]

Answer:

a = 12

b = 22

c = 25.96186

Angle A = 27.417°

Angle B = 57.583°

Angle C = 95°

Area = 131.4977

Perimeter = 59.96186

3 0

3 years ago

Which number is a solution of the inequality? 10.6 < b

Gennadij [26K]

The only answer choice that is greater than 10.6 is letter A, 14

5 0

3 years ago

4a-3b=21 true or false

Katarina [22]

True,
4a - 3b
4(6) - 3(1)
24 - 3 = 21

7 0

3 years ago

Need help on this please​

Need help on this please