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3 years ago

What are the coefficients in the expression 4x squared 2 + 5x -7

1 answer:

3 0

The coefficients for any expression is the number immediate preceding the variable in a multiplicative fashion. So in the case of 4x^2 +5x - 7, the coefficients are 4 and 5.

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Plot and connect the points A (-4, -5), B (-2, -3), C (4, -3), D (6, -2), E (6, 6), F (-1, 6), G (-4, 2), and find the length of

eimsori [14]

Answer:

The length EF is 7 units.

Step-by-step explanation:

The length between the points E and F, using the plot below, is:

$\bar{EF}=7\: u$

Therefore the length EF is 7 units.

I hope it helps you!

5 0

3 years ago

a submarine dives below the surface, heading downward in three moves.if each move downward was 325 feet, where is the submarine

Ksivusya [100]

Answer:

975 feet

Step-by-step explanation:

325 + 325 + 325 or 325 multiplied 3 times is 975

6 0

3 years ago

Kaira,Giovanni, and Ebony are triplets and always argue over who can answer basic math facts the fastest after completing a few

FinnZ [79.3K]

Answer:

Ebony will win the competition

Step-by-step explanation:

Kiara:

$m=5t,$ where t represents the time in seconds, and m represents the number of math facts completed.

When t = 1, then m = 5

5 math facts per second

Giovanni:

From the table:

20 math facts - in 5 seconds

40 math facts - in 10 seconds

60 math facts - in 15 seconds

4 math facts per second

Ebony:

From the graph

12 math facts in 2 seconds

24 math facts in 4 seconds

36 math facts in 6 seconds

48 math facts in 8 seconds

60 math facts in 10 seconds

6 math facts per second

Ebony will win the competition

8 0

3 years ago

A team has P points.

stich3 [128]

There were 12 wins. If they played 35 games, 12 were won and 14 were drawn, you just subtract them from 35 and you get 9. The team lost 9 games.

4 0

3 years ago

With a fair die, the probability of rolling any number 1 through 6 is the same.

yaroslaw [1]

The probability of all possible outcomes is always 1, meaning 100%.

In this case the probability of rolling a 1,2,3,4,5, or 6 is:

1/6+1/6+1/6+1/6+1/6+1/6

6(1/6)

6/6

1

7 0

3 years ago

Read 2 more answers