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Alecsey [184]
3 years ago
9

5.5-x=-4.5-x what would that equale

Mathematics
1 answer:
Gre4nikov [31]3 years ago
7 0
That equation has no solution. There is no number that can be written in place of 'x' that makes the equation true.
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Pete can type 80 words in the same time that Ralph can type 50 words. If they type at those rates
tamaranim1 [39]

Answer:

After the extended period of time, Pete would have typed 6400  words.

Step-by-step explanation:

Given the data in the question;

In the same time;

number typed word of Pete = 80

type word of Ralph = 50

After a period time;

number of typed word of Pete = ?

number of typed word of Ralph = 4000

so, let x represent the number of typed word by Pete after an extended period.

so

80 words = 50 words

x words =    4000 words

we cross multiply

x × 50 = 4000 × 80

x = ( 4000 × 80 ) / 50

x = 320000 / 80

x = 6400

Therefore, After the extended period of time, Pete would have typed 6400  words.

3 0
3 years ago
Create a cylinder with a height of 9 cm and a radius of 5 cm. notice that the estimated volume calculation is 706.9 cm3. drag th
SpyIntel [72]

The volume of the cylinder with a height of 9 cm and a radius of 5 cm is 706.9 cm³, if the radius is doubled, the volume would be 2827.4 cm³ (4 times)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more number and variables.

Volume of cylinder = π * radius² * height = π * 5² * 9 = 706.9 cm³

If the radius is doubled:

Volume of cylinder = π * (2 * 5)² * 9 = 2827.4 cm³

The volume of the cylinder with a height of 9 cm and a radius of 5 cm is 706.9 cm³, if the radius is doubled, the volume would be 2827.4 cm³ (4 times)

Find out more on equation at: brainly.com/question/2972832

#SPJ4

3 0
2 years ago
Read 2 more answers
How do I subtract a whole number from a fraction
jasenka [17]

Answer:

In order to subtract a whole number from a fraction, you first have to turn the hole number into a mixed fraction.

Step-by-step explanation:

Say your fraction was 2/3 and your whole number was 5.

They have to have like denominators

5/1 - 2/3 = 15/3 - 2/3

15/3 - 2/3 = 13/3

13/3 = 4 1/3

6 0
3 years ago
Estimate the sum or difference.<br> 7/8-1/5
finlep [7]

Answer:27/40

Step-by-step explanation:

7/8-1/5  

35/40-8/40=27/40

5 0
3 years ago
Maxwell ran4 days last week. He ran 3/8 of a mile each day.How far did he run in all?
Bingel [31]

Answer: 3/2 or 1 .5

Step-by-step explanation:

7 0
3 years ago
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