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4 years ago

Find The Geometric meam of 4 and 25.

Mathematics

2 answers:

Blababa [14]4 years ago

6 0

C is the answer :) :) :)

Olenka [21]4 years ago

3 0

The geometric mean of x and y: $\sqrt{xy}$

The geometric mean of 4 and 25:

$\sqrt{4\cdot25}=\sqrt{100}=10$

Answer C. 10

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Which of the following phrases describes a way colons should not be used?

boyakko [2]

Answer:

make sure that sentence that comes before the colon is a complete, sentence

Step-by-step explanation:

One way to test whether you have used a colon correctly is to delete the information after the colon.

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3 years ago

Round 552,945 to the place value

Lostsunrise [7]

If rounded to the nearest 100,000th it would be 600,000

if rounded to the nearest 10,000th it would be 550,000

<span>if rounded to the nearest 1,000 it would be 553,945</span>

3 0

4 years ago

Renata wins a $20 gift card to an online music site. After Renata purchases 16 songs, the gift card has a remaining

amm1812

Answer: $y=20-1.25x$

Step-by-step explanation:

The equation of the line in Slope-Intercept form is:

$y=mx+b$

Where "m" is the slope of the line and "b" is the y-intercept.

You need to analize the information given in the exercise.

You know that gift card had a total of $20. Then, since she started to buy the songs with $20, you can identify that:

$b=20$

Since Renata purchased 16 songs and the gift card had a remaining balance of $0 after this, you can find the cost of each song. This is:

$\frac{20}{16}=\$1.25$

Therefore, she spent $1.25 per song. This means that the slope is:

$m=-1.25$

Then, you get that the equation that represents the relationship between "y" (the remaining balance on Renata's gift card) and "x" (the number of songs purchased) is:

$y=20-1.25x$

7 0

3 years ago

Lines n and m are parallel and lines s and t are parallel, as shown.

bekas [8.4K]

Answer:

Step-by-step explanation:

straight lines are 180

since all lines are parallel

180 - 120 = 60

6 0

3 years ago

Read 2 more answers

the students in Jake's class , 6 have visited a zoo and 6 have visited a factory 3 students have visited both a zoo and a factor

AURORKA [14]

Answer:

Step-by-step explanation:

6 have visited a zoo.

6 have visited a factory.

3 visited both.

Of the 6 who visited a zoo, 3 also visited a factory.

Of the 6 who visited a factory, 3 also visited a zoo.

Here is the list of students:

3 visited a zoo but not a factory.

3 visited a factory but not a zoo.

3 visited both.

Answer: 3

6 0

2 years ago