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3 years ago

Please answer this correctly

Mathematics

1 answer:

AfilCa [17]3 years ago

3 0

Answer:

24 picked 2 or more

Step-by-step explanation:

At least 2 means 2 or more

Add up all the x's

2: 7

3: 9

4: 8

total: 24

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GuDViN [60]

Answer:

29.5

Step-by-step explanation:

$UV=\frac{27+32}{2} \\ \\ UV=29.5$

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2 years ago

* please explain work / show it thxsss!!**

serious [3.7K]

Answer:

All you need to do is to calculate the perimeter of the circle since you already had the diameter

Base on the picture, the perimeter should be:

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3 years ago

At a grocery store, the price of a watermelon is determined by how many pounds the watermelon weighs. The price of a watermelon

Alexxx [7]

Answer:

$p=0.60w$

Step-by-step explanation:

Let

p ----> the price of a watermelon in dollars

w ---> the weight of a watermelon in pounds

In this problem we have a proportional relationship

Remember that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

In this problem

$p=kw$

The value of the constant of proportionality k is the same that the unit rate

Find out the unit rate

Divide the total cost by the total weight

$k=\frac{4.38}{7.3}=\$0.60\ per\ pound$

substitute in the equation

$p=0.60w$

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3 years ago

A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC b

blsea [12.9K]

The correct answer is A. All triangles' interior angles equal 180.

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3 years ago

Read 2 more answers

#12<br> The distance between the points (3, 3) and (7, 3) is

Marina CMI [18]

Solution:

We have been asked to find the distance between the points (3, 3) and (7, 3).

we can find the distance between the two points using the distance formula.

The distance formula is given as

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \\ \text{where } (x_1, y_1) \ and \ (x_2, y_2) \ are \ two \ points\\$

Now substitute the given values we get

$D=\sqrt{(7-3)^2+(3-3)^2}\\ \\ \ D=\sqrt{4^2+0}=4\\$

Hence the distance between the given points is 4

5 0

3 years ago