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Elenna [48]
4 years ago
5

Mathematicians, please check my work

Mathematics
1 answer:
kodGreya [7K]4 years ago
3 0
The answer that you said is right. I totally agree with you.
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Urgent HELP PLS<br> I will give you brainliest!<br> #HardMathQuestion
vredina [299]
Kylie and jack ther lines both meet at 4,40

Hope this helps

Plz mark brainliest
3 0
2 years ago
What is the excluded value?<br><br> 0<br><br> 1/2<br><br> 1
nekit [7.7K]

Answer:

excluded value is 1/2

Step-by-step explanation:

The excluded value is the value when the denominator is equal to zero

1 -2x =0

Subtract 1 from each side

-2x = -1

Divide by -2

-2x/-2 = -1/-2

x = 1/2

The excluded value is 1/2

7 0
3 years ago
What number could to add to the expression x + 4 to get a sum of x? explain your reasoning​
zimovet [89]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Smith Engineering is in the process of reviewing the salaries of their surveyors. During this​ review, the company found that an
siniylev [52]

Answer:

T = 3.5 hours

Step-by-step explanation:

this is a rate problem.

an experienced surveyor takes 7 hours to survey a roadbed

an apprentice surveyor takes 9 hours to survey a roadbed

the rate of the experienced surveyor =\frac{1}{7}

the rate of the apprentice surveyor = \frac{1}{9}

if the two work together , \frac{1}{T} =\frac{1}{7} +\frac{1}{9}

T = \frac{56}{16}

T = 3.5 hours

3 0
3 years ago
Mateo and Logan finished 65% of their math homework. If it has 20 problems, how many problems have they done?​
frosja888 [35]

Answer:

1st question: 13 questions

2nd question: Mr.Philps will not have enough

Step-by-step explanation:

Mateo and Logan finished 65% of their math homework. If it has 20 problems, how many problems have they done?​

20 x 0.65 = 13

Mr. Philps made 1 gallon of fruit punch for his class party. If he has 27 students, and each of them will drink 1 cup, will he have enough?

1 gallon = 16 cups

27 students x 1 cup each = 27 cups

27 is greater than 16, so no, he will not have enough.

4 0
3 years ago
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