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3 years ago

14

The route for one day of a charity bike ride covers 50 miles. Individual participants ride this distance at different average sp

eeds

1 answer:

nlexa [21]3 years ago

7 0

How many cubic feet are in a carton measuring 6 feet, 8 inches by 3 yards by 4.5 inches?

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4x² + 24x + 20<br> common factor =

adelina 88 [10]

The common factor is 4

6 0

1 year ago

You have just bought a new television and it has an aspect ratio of 16:9. The screen on the television is 65 inches. What is the

sp2606 [1]

Answer:

A

Step-by-step explanation:

The TV to have a 16:9 ratio and have a diagonal of 65 inches must have a length & width whose squares add to 4,225 (65 squared) and whose ratio length and width simplifies to 16/9.

B is not an option because $16^2+9^2\neq 65^2$ .

C is not an option because $\frac{42.59}{21.22}\neq \frac{16}{9}$ which is 1.777777777778 as a decimal.

D fails for the same reason as C.

Therefore A is the solution because $\frac{56.65}{31.86}=\frac{16}{9}$ and $65.65^2+31.86^2 = 65^2$

4 0

3 years ago

Question 1<br> Determine the midpoint of the segment with endpoint (-9,3) and (7,-8).<br> Question 2

mario62 [17]

Answer:

(-1, -2.5)

Step-by-step explanation:

the midpoint of a segment is $(\frac{x1+x2}{2} ,\frac{y1+y2}{2}$ $)$ , given points (x1, y1) and (x2, y2)

$midpoint=(\frac{-9+7}{2}, \frac{3-8}{2} )$ $= (\frac{-2}{2}, \frac{-5}{2} ) = (-1, -2.5)$

6 0

3 years ago

Read 2 more answers

Can anybody help me with this ?

BabaBlast [244]

Answer:

1st scenario: 163.3°

2nd scenario: 125.2°

3rd scenario: 142.3°

Step-by-step explanation:

1st scenario: angles 1 and 2 form a linear pair and add up to 180

2nd scenario: angles 1 and 4 are same-side interior and add up to 180

3rd scenario: angles 1 and 8 are corresponding and equal; if angle 7 is 37.7 then angle 8 is 142.3 (they form a linear pair). Since angles 1 and 8 are equal then angle 1 is also 142.3

6 0

3 years ago

You accidentally dropped a coin from the top of 7 stairs. What is the probability that it will land below the sixth step and hea

Sergeeva-Olga [200]

1/7 * 1/2 = 1/14
1/2 because there is a 50/50% chance its either heads or tails

3 0

3 years ago

Read 2 more answers