3 years ago

Select the set of measurements that can form a triangle.

Mathematics

1 answer:

Serhud [2]3 years ago

5 0

Answer:

Step-by-step explanation:

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Identify the like terms 3x,4y,4z,5x A:4y,5x B:4y,4z C:3x,5x D:3x,4z

fomenos

Answer:

Step-by-step explanation:

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3 years ago

The percentage of blue M&M's in a bag is 12%. If you have 125 M&M's in a bag, how many blue M&M's would you expect t

Ugo [173]

Answer:

The expected amount of blue M&M's would be 15

Step-by-step explanation:

12% of 125 is 15 therefore you should expect 15.

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3 years ago

A boundary stripe 6 in. wide is painted around a rectangle whose dimensions are 120 ft by 230 ft. Use differentials to approxima

Nimfa-mama [501]

Answer:

350 square feet

Step-by-step explanation:

We are given that

Width of strip=6 in

Dimension of rectangle= $20 ft\times 230 ft$

We know that

Area of rectangle ,A=xy

Differentiate

$dA=\frac{\partial A}{\partial x}x+\frac{\partial A}{\partial y}y$

We have $\frac{\partial A}{\partial x}=y=230 ft$

$\frac{\partial A}{\partial y}=x=120$

$dx=\frac{12}{12}=1 ft$

1 ft=12 in

Because 6 in added in both side of breadth

dy= $\frac{12}{12}=1 ft$

Because 6 in added on both sides of length of rectangle

Substitute the values

$dA=230\times 1+120\times 1=350 ft^2$

Hence, the number of square feet of paint in the strip=350 square feet

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3 years ago

The sum of 5 consecutive integers is 10. What is the fourth number in this sequence?

grandymaker [24]

Answer:

Step-by-step explanation:

Integers: 0, 1, 2, 3, 4

0 + 1 + 2 + 3 + 4 = 10

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2 years ago

How many letters in the word MATH have more than one line of symmetry? A. 4 B. 2 C. 1 D. 3

Semmy [17]

The correct answer is B. 2

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3 years ago

Read 2 more answers