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3 years ago

Help plz i tried 4 and it was wrong

Mathematics

1 answer:

yaroslaw [1]3 years ago

8 0

Answer:

2 roots this parabola have because it line passes at x - axis.

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Eva is working two summer jobs, making $16 per hour tutoring and $8 per hour clearing tables. Last week Eva worked 3 times as ma

DanielleElmas [232]

Answer:

48 and 32 6 hours clearing tables and 2 hours tutoring

Step-by-step explanation:

we can rewrite this as a fraction. we will use 1/10s because 80 can be divided by 8 which is in the problem. we then have to find out what two numbers add up to 8 but one is 3 times the other. 6 and 2 fit into this problem so we plug it into the equation and we write it as this 6x+4x=80 where x is 8. we get 48 and 32.

3 0

3 years ago

Janessa can run 1/2 of a mile in 4 1/3 minutes what is her unit rate in miles per minute

Anna007 [38]

Answer:

8 2/3 minutes in 1 mile

Step-by-step explanation:

1/2 = 4 1/3

1 = 8 2/3

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

4 0

3 years ago

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table.

sasho [114]

Answer: A) The survey represents quantitative data.

Step-by-step explanation:

From the given data, we can conclude that the survey represents quantitative data (which can be calculated). Thus A) is the correct option.

Let's check other options.

B) Number of girls do not own a pet=7

total girls =20

Thus percentage of girls do not own pet= $\frac{7}{20}\times100=35\%$

Number of boys do not own a pet=8

total boys =15

Thus percentage of boys do not own pet= $\frac{8}{15}\times100=53.33\%$

Clearly the percentage of boys own pet is greater than percentage of girls do not own pet.

Thus B is wrong

C) The total number of girls who own 2 or more pets is 2

= girls own 2 pets+girls own more than 2 pets

=5+2=7≠2

Thus, C is wrong

D) Girls do not own a pet = 7

Girls do own a pet =Total girls -girls do not own a pet

=20-7=13

Thus, there are more girls do own a pet than do not own a pet.

Thus, D is wrong.

7 0

4 years ago

Read 2 more answers

Please give me the correct answer

Furkat [3]

Answer:

Step-by-step explanation:

1 over 10x10x10 is basically, 10 to the power of 3. 10x10 is 100, and 100x10 is 1000. An easy way to do this. Since we have 3 tens, we start with 10, then add a 0, then add another 0. Gives you 1000.

3 0

3 years ago

How many times greater is the value of 7 in 67,040 than the value of 7 in 640,700?

Lelechka [254]

The value would be 10 times greater.

The 7 in 67,040 is in the thousands' place, giving it a value 7,000.
The 7 in 640,700 is the hundreds' place, giving it a value of 700.

7,000/700 = 10

5 0

3 years ago