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EastWind [94]
3 years ago
15

Can someone help me?

Mathematics
2 answers:
Svet_ta [14]3 years ago
5 0

Answer:

The answer is B hope this helps!!

Step-by-step explanation:

notka56 [123]3 years ago
3 0

Answer:

C

Step-by-step explanation:

Contestants must draw ONE card and spin the spinner ONCE. Only option C has every variation possible of spinning once and drawing one card.

Option A does not have all of the variations, and options B and D have options like Boat/Boat or $250/$250. Those don't work because you must have both ONE card and ONE dollar amount from the spinner.

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Select all the exspressions that are all equivalent to 20 percent of 150
Dmitriy789 [7]

<em>Note: It seems you may have unintentionally missed adding the answer choices. Thus, I am solving your question in general to give you the idea of how the percentage works, which anyways would solve your query.</em>

<em></em>

Answer:

Please check the explanation.

Step-by-step explanation:

Given that we have to determine the expressions which are equivalent to 20 percent of 150.

First, we need to determine what actually 20 percent of 150 really brings.

i.e

20% of 150 = 20/100 × 150

                   = 30

Thus,

20% of 150 = 30

Therefore, any expression that is equivalent to 30 will be included in the answer to this question.

4 0
3 years ago
Can anyone help me with my homework?
OverLord2011 [107]

"22", "7" and "7,5" are the answers in order

3 0
3 years ago
Kim wants to put a small fence in the shape of a circle around a tree in her backyard. She wants the radius of the circle to be
skelet666 [1.2K]
In this case, you first need to think about what is the formula for the circumference of a circle. <span>The formula for the circumference of a circle is 2 * PI * r, where r is the radius of the circle, and PI is the mathematical constant approximately equal to 3.14.

2\pi*r=2*3,14*2=12,56feet
</span>
4 0
3 years ago
On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid
Elza [17]

Answer:

L(t)=7600e^{0.2273t}

Step-by-step explanation:

-The locust population grows by a factor and can therefore be modeled by an exponential function of the form:

P=P_oe^{rt}

Where:

  • P is the population after t days.
  • P_o is the initial population given as 7600
  • r is the rate of growth
  • t is time in days

-Given that the growth is by a factor of 5( equivalent to 500%), the r value will be 5

-The population increases by a factor of 5 every 22 days. therefore at any time instance, t will be divided by 22 to get the effective time for calculations.

Hence, the exponential growth function will be expressed as:

P=P_oe^{rt},\ \ \ P=L(t)\\\\\therefore L(t)=7600e^{5\frac{t}{22}}\\\\=7600e^{0.2273t}

7 0
3 years ago
Help please it’s very important that I finish today
Andrew [12]

Answer:

A. Domain=an area of territory owned or controlled by a ruler or government.

B. Range=the area of variation between upper and lower limits on a particular scale.

C. Relation=the way in which two or more concepts, objects, or people are connected; a thing's effect on or relevance to another.

D. Function=an activity or purpose natural to or intended for a person or thing.

never mind sorry didn't know this was math just delete the answer

5 0
3 years ago
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