All categories

3 years ago

Four people recorded the miles they drove and the time they spent driving. The table below shows

Mathematics

1 answer:

Irina-Kira [14]3 years ago

8 0

Answer:

C: Charles

Step-by-step explanation:

165 miles divided by 6 hours

165/2.5

66 miles in one hour

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A line extends from point T to point R. Point S is between points T and R. The space between T and S is labeled 3 x minus 4. The

Alenkasestr [34]

Answer:

x+5

Step-by-step explanation:

5 0

3 years ago

7 is not an example of <br> A) a variable <br> B) an expression <br> C) a constant <br> D) a term

Varvara68 [4.7K]

Answer:

A) a variable

Step-by-step explanation:

A) a variable a variable changes value 7 does not change

B) an expression does not have an equal sign 7 does not have an equal sign

C) a constant 7 is constant, it does not change

D) a term is a group of numbers and variables with no operators

6 0

3 years ago

Read 2 more answers

Shane and Abha earned a team badge that required their team to collect no less than 2000 cans for recycling. Abha collected 178

Katarina [22]

Answer:

$2x+178\geq 2000$

Step-by-step explanation:

Let, the number of cans collected by Shane = x.

So, the number of cans collected by Abha = x + 178.

Since, at least 2000 cans are required to be collected.

Thus, we have the inequality,

Number of cans by Shane + Number of cans by Abha ≥ 2000.

i.e. $x+(x+178)\geq 2000$

i.e. $2x+178\geq 2000$

Thus, the required inequality is $2x+178\geq 2000$ .

4 0

3 years ago

There were 442 students at Deerlake Middle School who voted on a theme for the spring carnival. Those who voted represent 76% of

never [62]

Answer:

Option C is correct.

Step-by-step explanation:

Number of students of Deerlake middle school that voted = 442

Percentage of student that voted = 76%

Let x be the total number of student.

According to the Question,

$\frac{76}{100}\times x=442$

$x=442\times\frac{100}{76}$

$x=582$

Therefore, Option C is correct.

7 0

3 years ago

How to write 30 1/4% as a fraction in simplest formq

ycow [4]

$p\%=\dfrac{p}{100}\\\\30\dfrac{1}{4}=\dfrac{30\cdot4+1}{4}=\dfrac{121}{4}\\\\30\dfrac{1}{4}\%=\dfrac{121}{4}\%=\dfrac{\frac{121}{4}}{100}=\dfrac{121}{4}\cdot\dfrac{1}{100}=\dfrac{121}{400}\\\\Answer:\boxed{30\frac{1}{4}\%=\frac{121}{400}}$

8 0

3 years ago