3 years ago

(5y+5)+(7y-9)=(6x+50)+2(5x-5)

Mathematics

2 answers:

Olegator [25]3 years ago

7 0

ss7ja [257]3 years ago

4 0

Y= 4x/3 + 11/3 djfkckskdkkvlxksldmlclzp

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The total cost, C, of an item purchased from a store is C = P + .07P, where P is the price before sales tax, and there is a 7% s

lozanna [386]

$C=P+0.07P\\C=1P+0.07P\\C=1.07P$

C=1.07P

5 0

3 years ago

PLEASEE HELP ME I DONT KNOW HOW TO DO THIS !!

larisa [96]

G(h(0)) = 20

h(x) = x+4
h(0) = 0+4
h(0) = 4

g(x) = 5x
g(h(0)) = g(4) = 5(4) = 20

8 0

3 years ago

Which choice is equivalent to the quotient shown here when x >= 0?

lisov135 [29]

√18x / √50

= √9*√2x / √25*√2

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4 0

4 years ago

David collected random samples of data on the number of people who eat at restaurants daily. He created two dot plots to represe

Aloiza [94]

Answer:

look below

Step-by-step explanation:

The mean of Restaurant A is 17.3

The mean of Restaurant B is 15.8

The median of Restaurant A is 18

The median of Restaurant B is 15

The mode of Restaurant A is 18

The mode of Restaurant B is 15

The range of Restaurant A and B is 10

The line plots are the same because they have the same range

The line plots are different because they have different means, medians, and modes.

7 0

3 years ago

Minute Maid states that a bottle of juice contains 473 mL. Consumer groups are interested in determining if the bottles contain

kramer

Answer:

The average contents of all bottles of juice in the population

$\mu = 473\text{ mL}$

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 473 mL

Sample mean, $\bar{x}$ = 472 mL

Sample size, n = 30

Sample standard deviation, s = 0.2

First, we design the null and the alternate hypothesis

$H_{0}: \mu = 473\text{ mL}\\H_A: \mu < 473\text{ mL}$

Representation of $\mu$

It is the population parameter for mean.
Thus, it represents the average contents of all bottles of juice in the population, which is 473 mL.

6 0

4 years ago