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4 years ago

Which statement best describes the polynomial

Mathematics

1 answer:

Stels [109]4 years ago

6 0

Answer:

Step-by-step explanation:

Standard form is written according to the highest exponent on the variable to the lowest. This expression has exponents that descend from 8 to 7 and to 1. B is the correct solution.

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Lady_Fox [76]

Answer:

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3 years ago

What is the sum of 762.69x12

Elodia [21]

What do you mean the sum? Do you mean the product?

6 0

3 years ago

each case of apples jacks jake buys weight 24 pounds which equation tells the number of pounds in any numbers of cases

IrinaK [193]

Answer:

idk good luck have a nice day

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3 years ago

The area of two similar octagons are 4 m2 and 25 m2. What is the scale factor of their side lengths

mylen [45]

Answer:

The scale factor of the sides of the Octagon is 2:5

Step-by-step explanation:

Both these octagons can be considered as the combination of 8 similar triangles joined edge to edge.

We know this property of similar triangles, that the ratio of area of similar triangles is proportion to the square of the ratio of sides of the similar triangle.

$Side_{1} ^{2} : Side_{2} ^{2} =Area_{1} : Area _{2}$

From the above property, we plug in the values

$Side_{1} ^{2} : Side_{2} ^{2} =4: 25$

$Side_{1} : Side_{2} =2: 5$

Therefore, the ratio of the sides of the Octagon are 2:5.

7 0

3 years ago

Find the arc length of a central angle of 7pi/3 in a circle whose radius is 3 inches

Arte-miy333 [17]

We know that
circumference=2*pi*r
for r=3 in
circumference=2*pi*3------> 18.84 in

if 2*pi radians (full circle) has a length of--------> 18.84 in
7*pi/3 radians-----------------> x
x=7*pi/3*18.84/(2*pi)-------> x=21.98 in

the answer is
21.98 in

7 0

3 years ago