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3 years ago

70 isn’t my answer I just clicked it by accident but I need help on this

Mathematics

1 answer:

jasenka [17]3 years ago

7 0

Answer:

C: 26

Step-by-step explanation:

The distance between A and B is 8 and the dstance between B and C is 5. Add 8+8+5+5=26

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Does limit exist at removable discontinuity

Murljashka [212]

Yes limit exist a discontinue

3 0

4 years ago

How do you simplify 3 1/4 x 3/5 someone please help me

kifflom [539]

Answer:

We want to simplify:

(3 + 1/4)*(3/5)

The first step is to write the first term as a single rational number.

We know that:

3*1 = 3

and 4/4 = 1

then:

3*1 = 3*(4/4) = (3*4)/4 = 12/4

We do this because we want to have the same denominator in both numbers, so we can directly add them.

Then we get:

(3 + 1/4)*(3/5) = (12/4 + 1/4)*(3/5) = (13/4)*(3/5)

And remember that in the multiplication of rational numbers the numerator are multiplied together and the same for the denominators, then we get:

(13/4)*(3/5) = (13*3)/(4*5)

If we solve the multiplications we get:

(13*3)/(4*5) = (39/20)

Now, we can notice that in the numerator we have two prime numbers, 13 and 3.

And in the denominators, we have a 4 (which is equal to 2*2) and a 5.

So the prime numbers in the numerator and the denominator are all different, this means that we can not simplify it furthermore.

Then we have:

(3 + 1/4)*(3/5) = (39/20)

6 0

3 years ago

The sum of twice a number and three is 21. find the number

Alisiya [41]

Answer:

sum of twice a number and three is 21

2x + 3 = 21

x = 9

7 0

4 years ago

A loan company charged 35 percent interest on every dollar borrowed. If a peson borrowed 177 dollars, how much would they end up

Reptile [31]

35% of $177 is $61.94.

Add.
177+61.94

Sum.
238.94

4 0

3 years ago

The speed of a ship is given by d3, where d is the distance the ship travels in 3 hours. if the ship travels 48 miles in 3 hours

Kay [80]

Hello there! Thank you for asking your question here at Brainly! I will be assisting you today with answering this problem, and will teach you how to handle it on your own in the future.

First, let's take a look at our problem.
"The speed of a ship is given by D3, where D is the distance the ship travels in 3 hours. If the ship travels 48 miles in 3 hours, what is the speed of the ship?"

To solve for this, we need to understand the formula for speed.
The formula for speed is:
Speed = $\frac{Distance}{Time}$

Now that we have our formula, let's define our variables.

So, we have our distance, 48 miles, and our time, 3 hours.
Let's plug in these numbers to the formula.
Speed = $\frac{48}{3}$

Simplify the fraction to get the speed.
$\frac{48}{3}$ = 16.

Your final equation is:
Speed = 16.

Our final answer is 16 mph.

I hope this helps!

4 0

4 years ago

Read 2 more answers