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3 years ago

I WILL MARK BRAINEST!! number 6 please!! i really need help thank you!

Mathematics

1 answer:

zhenek [66]3 years ago

5 0

Answer:

((8-2t)x3t)-(3-txt)

Step-by-step explanation:

srry just guessing

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4x-3y<16, which ordered pair?

VARVARA [1.3K]

Answer:

A. (3, -1)

Step-by-step explanation:

The ordered pair that is a solution is the one which makes the inequality TRUE when the value of the ordered pairs are plugged into 4x - 3y < 16

Therefore, the ordered pair, (3, -1) is the solution because it is the only given ordered pair in the options that makes the inequality true. Thus:

Substitute x = 3 and y = -1 into 4x - 3y < 16

4(3) - 3(-1) < 16

12 + 3 < 16

15 < 16 (TRUE)

4 0

3 years ago

What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is 1/3 the length of the line

Elanso [62]

Answer:

P=(-4,-5)

Step-by-step explanation:

we are given

point P on the directed line segment from A to B such that P is 1/3 the length of the line segment from A to B

It means that point P divides line segment AB into 1:2 form

A=(-8,-13)

B=(4,11)

4=-8+12

11=-13+24

It means that x-value increases by 12 units

y-value increases by 24 units

P is 1/3 the length of the line segment from A to B

$x=-8+\frac{1}{3}\times 12$

$x=-4$

$y=-13+\frac{1}{3}\times 24$

$y=-13+8$

$y=-5$

so, point P is (-4,-5)

7 0

3 years ago

Read 2 more answers

The swim team has 41 people on their team they need new swim gear the swim caps cost $5 and the swim suit cost $ 16 dollars how

IRISSAK [1]

Answer:

The money they will have to pay is $861.

Step-by-step explanation:

Given:

The swim team has 41 people on their team.

They need new swim gear the swim caps cost $5 and the swim suit cost $16.

Now, to find the money they will have to pay.

Number of people on the swim team = 41.

Cost of swim caps = $5.

Cost of swim suit = $16.

Now, to get the total money they will have to pay:

Number of people on the swim team× (cost of swim caps + cost of swim suit)

$=41\times (5 +16)$

$=41\times 21$

$=\$861.$

Therefore, the money they will have to pay is $861.

7 0

3 years ago

A ball is thrown vertically upward. After t seconds, its height h (in feet) is given by the function h(t) = 60t - 16t^2 . What i

svetoff [14.1K]

Answer:

56.25 feet.

Step-by-step explanation:

h(t) = 60t - 16t^2

Differentiating to find the velocity:

v(t) = 60 -32t

This equals zero when the ball reaches its maximum height, so

60-32t = 0

t = 60/32 = 1.875 seconds

So the maximum height is h(1.875)

= 60* 1.875 - 16(1.875)^2

= 56.25 feet.

6 0

4 years ago

Read 2 more answers

A farm has chickens and goats. Each chicken has 2 legs and each goat has 4 legs. The total number of chicken legs and goat legs

Inessa05 [86]

I’m going with 22 because 10x2 is 20 then 10x4 is 40 then 40+20 is 60 so the answer would be 22 because I would also have to add the other 2 to the problem. I’m so so so sorry if I did this wrong

8 0

3 years ago