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Elden [556K]
3 years ago
12

200% of __ is 26 20% of __ is 15 I'm confused on these

Mathematics
2 answers:
Hunter-Best [27]3 years ago
6 0

Answer:

13,70

Step-by-step explanation:

boyakko [2]3 years ago
6 0

Answer:

first one is 13

second one is 75

Step-by-step explanation:

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What is f(0) for the function f(x) =2x+3
PolarNik [594]

Answer:

3

Step-by-step explanation:

f(x) =2x+3

Let x=0

f(0) =2*0+3

Multiply

f(0) =0+3

Add

f(0) =3

4 0
2 years ago
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Which equation demonstrates the additive identity property?
xxMikexx [17]

Answer:

See Explanation

Step-by-step explanation:

<em>The options are not given; however, you can take a clue from my explanation to answer your question</em>

Let x be a real number;

Additive identity property implies that; adding x to 0 or 0 to x gives x;

In other words;

x + 0 = x

0 + x = x

Note that x can be replaced with any real number; Take for instance

1 + 0 = 1

0 + 2.5 = 2.5

3 + 0 = 3

There are uncountable number of examples;

<em>However, take note that adding 0 to a given digit results in the exact digit and that's the implication of addition identity property</em>

7 0
3 years ago
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Please help what’s the answer
max2010maxim [7]

Answer:

c

Step-by-step explanation:

When you provide heat (thermal energy) to the gas molecules, their root mean square velocity (kinetic energy) increases, as a result they the gas exerts a higher pressure on the walls of the balloon and the balloon expands.

3 0
3 years ago
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P(n) models the price (in dollars) of a pack of n bulbs at a certain store.
ycow [4]

Answer:

Option A.

Step-by-step explanation:

The given question is incomplete. Here is the complete question.

P(n) models the price (in dollars) of a pack of n bulbs at a certain store.

When does the price of a pack increase faster ?

n             4             10            12

P(n)        12            25           28

When does the price of a pack increase faster ?

A. Between 4 and 10 bulbs

B. Between 10 and 12 bulbs

C. The price increases at the same rat over both the intervals.

To solve this question we will find the rate of increase in the prices per pack in the given intervals.

From n = 4 to n = 10

Rate of increase in price = \frac{25-12}{10-4}

                                         = \frac{13}{6}

                                         = 2.166 ≈ $2.17 per pack

From n = 10 to n = 12

Rate of increase in price = \frac{28-25}{12-10}

                                         = \frac{3}{2}

                                         = $1.5 per pack

Therefore, price per pack increases faster between n = 4 and n = 10 as compared to n = 10 to n = 12.

Option A is the answer.

8 0
3 years ago
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a regular window is 48in long and 24 in wide mary would like to buy a screen for the window the screen is based on the number of
seraphim [82]

Answer:

8 square feet

Step-by-step explanation:

48/12=4

24/12=2

2x4=8

7 0
3 years ago
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