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iren [92.7K]
2 years ago
10

Helpppp plsssss!!!!!!!!!!!

Mathematics
2 answers:
Igoryamba2 years ago
8 0

Answer:

When I did the calculations I got 28,27. But that's not an option so I would say just pick the first one

sladkih [1.3K]2 years ago
3 0

Answer:

A = 28.26

Step-by-step explanation:

Area of a circle: A = π*r^2

π = 3.14

A = 3.14 * 3^2

A = 3.14 * 9

A = 28.26

Hope this helps!

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Ms. Turner drove 825 miles in March. She drove 3 times as many miles in March as she did in January. She drove 4 times as many m
muminat
825/3 = 275 which is how many miles she drove in January.

275*4= 1100 which is how many miles she drove in February. 

Ms. Turner drove 1100 miles in February. 
7 0
3 years ago
1/3 equivalent fraction
valentinak56 [21]

Answer:

Equivalent fractions are the fractions that have different numerators and denominators but are equal to the same value. For example, 2/4 and 3/6 are equivalent fractions, because they both are equal to the ½. A fraction is a part of a whole.

2/6

3/9

4/12

Step-by-step explanation:

1 × 2 / 3 × 2 = 2/6

1 × 3 / 3 × 3 = 3/9

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5 0
3 years ago
Read 2 more answers
2. Find the correlation coefficient AND best fit line, of the following data use the linear model
shtirl [24]

Ans? u9999y

Step-by-step explanation:

Chelsea is making a kite in the shape of a triangle. To determine if the triangle is a right triangle, Chelsea completed the following steps.

Step 1:

Find the side lengths of the triangle: 30 inches, 24 inches, 18 inches.

Step 2:

Substitute the values into the Pythagorean theorem: 18 squared + 24 squared = 30 squared.

Step 3:

Combine like terms: (18 + 24) squared = 30 squared.

Step 4:

Evaluate each side: 1764 not-equals 900.

Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation?

The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem.

The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.

7 0
3 years ago
The PRODUCT of 25 and x.
dexar [7]

Answer:

25x

Step-by-step explanation:

25•x is 25x.

Until you know what x is you cannot do anything

Once you find out what x is you can plug in the number in the x space to get 25•__

I hope this helped!

8 0
3 years ago
Solve for x.<br><br> −1/4x+5=3/4<br><br> Enter your answer in the box.
OLEGan [10]
The answer for this one is x=17 
4 0
3 years ago
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