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2 years ago

What is the answer for 7/8+1/3 I really need this for my math homework please help me please thx

2 answers:

5 0

The answer to 7/8+1/3 is 29/24. This is because you have to find a common denominator, in this case it is 24. You convert the 7/8 by multiplying the top and the bottom by 3. Which ends up being 21/24. You convert 1/3 by multiplying the top and bottom both by 8. This gives you 8/24. You then take 8/24 and add it to 21/24 which gives you 29/24 or 1 5/24

Brilliant_brown [7]2 years ago

4 0

Answer:

Step-by-step explanation:

the you have to find the common denomontor which is 24 what ever you do to the bottom you do to the top so you answer is 1 5/24

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Because it is three-dimensional, a form has these three spatial measurements: height, width, and ________.

AlexFokin [52]

Considering that it is a three-dimensional form, it's spatial measurements are height, width and length.

<h3>What are the measurements of a three-dimensional form?</h3>

A two-dimensional form has two dimensions, width and length. When there are three dimensions, the height is added.

In this case, height and width are already listed, hence the length is missing.

More can be learned about three dimensional forms at brainly.com/question/17223528

4 0

1 year ago

A school debate team has 4 girls and 6 boys. A total of 3 of the team members will be chosen to participate in the district deba

mariarad [96]

There are 4+6=10 people in the team.
First calculate in how many ways you can choose 3 people from a group of 10 people, using combination:
$(^{10} _3)=\frac{10!}{3!(10-3)!}=\frac{10!}{3! \times 7!}=\frac{7! \times 8 \times 9 \times 10}{6 \times 7!}=\frac{8 \times 9 \times 10}{6}=\frac{720}{6}=120$
You can choose 3 people in 120 ways.

You can select 1 girl from a group of 4 girls in 4 ways.
Calculate in how many ways you can choose 2 boys from a group of 6 boys:
$(^6 _2)=\frac{6!}{2! (6-2)!}=\frac{6!}{2! \times 4!}=\frac{4! \times 5 \times 6}{2 \times 4!}=\frac{5 \times 6}{2}=\frac{30}{2}=15$
You can choose 2 boys in 15 ways.
Using the rule of product, you can calculate that you can choose 1 girl and 2 boys in 4×15=60 ways.

The probability of choosing 1 girl and 2 boys is the number of ways you can choose 1 girl and 2 boys divided by the number of ways you can choose 3 people from the group.
$P=\frac{60}{120}=\frac{1}{2}=50\%$

The probability is 1/2, or 50%.

4 0

3 years ago

Thanks guys for all the help :)

ale4655 [162]

Answer:

(2, 6) .

Step-by-step explanation:

The point A has coordinates (5, 9) and B has coordinates (-1, 3).

The midpoint is (5 + -1)/2 , (9 + 3)/2.

= (2, 6) Answer.

5 0

2 years ago

Since 201020102010, the town of Fall River has been experiencing a growth in population. The relationship between the elapsed ti

barxatty [35]

Answer:

48,558

Step-by-step explanation:

The function which models the relationship between the elapsed time, t in years, since 2010 and the town's population, P(t), is given as:

$P(t)=36800\cdot2^{^\dfrac{t}{25}}$

Now, 2020-2010=10 Years

Therefore we are required to calculate the population of the town 10 years after.

To do this, we simply substitute t=10 in the function.

$P(10)=36800\cdot2^{^\dfrac{10}{25}}}\\=48557.9\\\approx 48558$

According to the model, the population in Fall River will be 48,558 in the Year 2020.

7 0

3 years ago

Why can’t one of the names be PNM, or MPN for the plane? But MNP can? What’s the difference, and why?

Savatey [412]

The names PNM and MPN are perfectly valid. The order of the letters doesn't matter. In fact, there are 6 ways to name this plane if we just use the 3 letters. If we include "plane Z", then there are 7 total ways to name the plane.

For some reason, your teacher wants P to be the third letter as s/he mentioned MNP and NMP. But again, the order doesn't matter.

3 0

2 years ago