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3 years ago

Rationalize the denominator √7x/75

Mathematics

1 answer:

Leokris [45]3 years ago

7 0

Do what the problum ids telling you than apply it to the math and you will always get the right answer

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A varsity boy's basketball team has ratio of seniors to juniors that is 7:4. If the team is made up of only juniors and seniors,

DENIUS [597]

Answer:

The ratio of seniors to the total team members is 7: 11

Step-by-step explanation:

Let us solve the question

∵ A varsity boy's basketball team has a ratio of seniors to juniors that is 7: 4

∴ seniors: juniors = 7: 4

→ That means seniors have 7 parts and juniors has 4 parts

∴ The seniors' members = 7 parts

∴ The juniors' members = 4 parts

→ Add them to find the total parts of the team

∴ The team's members = 7 + 4 = 11 parts

→ To find the ratio of the seniors' members to the total team's member

divide their parts

∵ The seniors ÷ The total = $\frac{7}{11}$

∵ The seniors' member : The team's members = 7: 11

∴ The ratio of seniors to the total team members is 7: 11

4 0

3 years ago

For Thanksgiving Break Nykouth and her family is going to visit relatives in Nebraska. Her dad has found a hotel room at the Hil

taurus [48]

Answer:

109n + 35

Step-by-step explanation:

I'm not sure what you are asking because you have no question in there

8 0

3 years ago

Give the coordinates of a point on the line whose equation in point-slope form is y − (−3) = 1 4 (x − 9).

statuscvo [17]

Answer:

Below

Step-by-step explanation:

● y -(-3) = (1/4) (x-9)

Replace 1/4 by 0.25 to make it easier

● y + 3 = 0.25(x-9)

● y + 3 = 0.25x - 2.25

Add 3 to both sides

● y +3-3 = 0.25x -2.25-3

● y = 0.25x -5.25

To the coordinates of a point from this line replace x by a value.

The easiest one is 0.

● y = 0.25×0 -5.25

● y = 5.25

5.25 is 21/4

So the coordinates are (0, 21/4)

7 0

3 years ago

WILL MARK BRAINLY AND 10 POINTS PLEASE ANSWER I REALLY NEED HELP

GrogVix [38]

Answer:

False, True, True, False

Step-by-step explanation:

I'm pretty sure all your answers are right except the second one. I'm no genus or anything like that tho so I'm not sure. Plus I'm not good at graphs. Well depends how it is.

3 0

3 years ago

Write the slope intercept for 2x - 5y = -5

xxMikexx [17]

Answer:

the slope is $\frac{2}{5}$ and the y-intercept is $1$

Step-by-step explanation:

if we can get it to $y=mx+b$ form, then it's easy since the slope is $m$ and the y-intercept is $b$

solve $2x-5y=-5$ for $y$

$2x-5y=-5$

minus 2x from both sides

$-5y=-2x-5$

divide by -5 both sides

$5y=\frac{2}{5}x+1$

match

$m=\frac{2}{5}$ and $b=1$

the slope is $\frac{2}{5}$ and the y-intercept is $1$

8 0

4 years ago

Read 2 more answers