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2 years ago

Polly is a server at a

Mathematics

1 answer:

Anna [14]2 years ago

8 0

Answer:

They gave her a $6.12 tip

Step-by-step explanation:

You have to multiply the total ($34) by the Percent (18% = 0.18), and then you will have your final answer.

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If I have 200,000,000,000 pounds how many tons is that

GaryK [48]

1 ton= 2,000 ponds. Thus 200,000,000,000 divided by 2,000 is 100,000,000

3 0

3 years ago

10 pts!!

meriva

G(x)=-3/7(2)x is the actual answer, I'm doing the same stuff

3 0

4 years ago

3. Jane wants to plant grass Seed in her yard. If it costs $0.55 per Square foot to plant grass Seed, how much will Jane Spend?

DIA [1.3K]

Answer:

Step-by-step explanation:

area off reg 1

10 x 25 = 250

area of reg 2

45 x 13 = 585

total surface area

585 + 250 = 835ft^2

835ft^2 x $0.55 = $459.25

7 0

2 years ago

Read 2 more answers

PLEASE HELP IM CHECKING MY ANSWERS!!!

vovikov84 [41]

Answer:

y=5x

Step-by-step explanation:

yes your correct

6 0

3 years ago

A satellite is composed of 30 modular units, each of which is equipped with a set of sensors, some of which have been upgraded.

Marta_Voda [28]

Answer:

$\dfrac{1}{7}$

is the fraction of sensors upgraded per unit.

Step-by-step explanation:

We are given the following in the question:

Let x be the number of upgraded sensors in one unit and y be the number of non-upgraded sensors in one unit.

Number of modular units = 30

Since some part of unit is upgraded and some are non-upgraded, then, we can write the equation:

$x + y = 1$

Number of non-upgraded sensors =

$\dfrac{1}{5}\times \text{Total number of upgraded sensors on the entire satellite}$

Thus, we can write the equation:

$y = \dfrac{30x}{5}\\\\y = 6x\\1-x = 6x\\\\x = \dfrac{1}{7}$

Fraction of sensors upgraded per unit =

$\dfrac{1}{7}$

3 0

3 years ago