SOME HELP HERE PLEASE?!!

Mathematics

2 answers:

ehidna [41]3 years ago

7 0

Step-by-step explanation:

Your answer is 4. Hope you like my answer.

Kruka [31]3 years ago

5 0

Answer:

x+2 / x+5 = 2/3

2x + 10 = 3x + 6

•°• x =4

correct option → E

Hope it helped :)

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How do u find the unit rate? Pls explain it with 18 miles in 3 hours thx

Tomtit [17]

Let's turn this into a fraction using the given information we already have.

$\frac{18}{3} \frac{miles}{hour}$

We want the denominator, or the bottom part of the fraction, to be 1 in order for us to have a unit rate.

This fraction can be simplified if we divide both the numerator and denominator by 3.

Numerator: 18/3 = 6

Denominator: 3/3 = 1

Now we have

$\frac{6}{1} \frac{miles}{hour}$

Any number divided by 1 is equal to that number.

$6 \frac{miles}{hour}$

Thus, your unit rate is 6 miles per hour.

Have an awesome day! :)

~AgentCozmo4, Junior Moderator

4 0

3 years ago

Read 2 more answers

if event A has a 30% chance of occurring and event B has a 45% chance of occurring, what is the probability that event A or even

Marysya12 [62]

The answer is 75%. This is because the 'or' rule for probability, the one we use when trying to determine P(A) or P(B), is to add the two probabilities. This means that we just need to add 30% and 45%, which gives us 75%.
I hope this helps!

3 0

3 years ago

Of the mountains that are over 13,000 feet, 5 Over 96 of them are located in the western province. Write this fraction as a dec

Liono4ka [1.6K]

To write a fraction in to a decimal, we carry out the long division. We divide the numerator with the denominator.
In the question above, we first form the fraction.

5 Over 96 = 5/96
= 5 ÷ 96
 = 0.052083333
To the nearest hundredth, the answer is 0.05

8 0

3 years ago

I need to know what the answer is to 4/9 - 1/12.

masha68 [24]

You get a common denominator. It's 36. Then multiply accordingly to get 16/36-3/36 = 13/36. Hope this helps.

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4 years ago

In the equation x + 2y = -3, the x-intercept is -3 and the y-intercept is -1.5. please show with a graph

irga5000 [103]

This is the picture of the line

good luck

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3 years ago