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3 years ago

7

Help me if you’re a real one!

1 answer:

nataly862011 [7]3 years ago

8 0

The answer is B. You solve each inequality and you get x is greater than or equal to 1 and x<6 so those two are included in the interval of b. So the answer is B.

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Is Figure A congruent to Figure B? Explain.

velikii [3]

Yes, because figure B can be obtained from figure A by a series of translations

6 0

3 years ago

You and a friend start riding bikes toward

Setler [38]

Answer:

1.5 hours

I traveled farther

2 miles

Step-by-step explanation:

$\text{Speed}=\dfrac{\text{Distance}}{\text{Time}}$

My speed

$\dfrac{2\dfrac{1}{6}}{\dfrac{1}{4}}=\dfrac{\dfrac{13}{6}}{\dfrac{1}{4}}=\dfrac{26}{3}\ \text{mph}$

Speed of my friend

$7\dfrac{1}{3}=\dfrac{22}{3}\ \text{mph}$

Time passed for both me and my friend will be equal if we start at the same time and the combined distance covered by both of us will be 24 miles. Let $t$ be the time taken to meet

$\text{Distance}=\text{Speed}\times\text{Time}$

$\dfrac{26}{3}t+\dfrac{22}{3}t=24\\\Rightarrow \dfrac{48}{3}t=24\\\Rightarrow 16t=24\\\Rightarrow t=\dfrac{24}{16}\\\Rightarrow t=1.5\ \text{hours}$

So, we meet each other after 1.5 hours.

Distance traveled by me

$\dfrac{26}{3}\times 1.5=13\ \text{miles}$

Distance traveled by my friend

$\dfrac{22}{3}\times 1.5=11\ \text{miles}$

So, I traveled farther by $13-11=2\ \text{miles}$ .

7 0

3 years ago

Enter the ratio as a fraction in lowest terms<br><br> 30 minutes to 27 minutes

vampirchik [111]

Step-by-step explanation:

ratio will be

30/27

= 10/9

=10:9

7 0

3 years ago

Read 2 more answers

In one company, 20% of the workers in the technical department applied for vacation at the same time. If 12 workers applied for

FinnZ [79.3K]

Answer:

There are 60 tech workers altogether

Step-by-step explanation:

Let X be the total number of tech workers in the company

Out of X tech employees, 20 % applied for leaves

In totality, 12 tech employees are on leave

Thus,

$\frac{20}{100} * X = 12$

On solving the above mathematical equation, we get -

$X = \frac{12*100}{20} \\X = 60$

Hence, there are 60 tech workers altogether

6 0

3 years ago

please check my answer. the perimeter of the triangle shown is 18 cm. what is the measure of the third side? i need help asap!!

iren [92.7K]

The answer is 3 cm. You just have to add the sides you know (6 and 8) and subtract that from the perimeter (18)

4 0

4 years ago