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4 years ago

What is 8 1/5 - 3 2/4

Mathematics

2 answers:

kiruha [24]4 years ago

5 0

The answers to your question is 4 1\5. Hope that answered it!

Fantom [35]4 years ago

4 0

8 1/5 - 3 2/4 first you have to make them into improper fractions so that would be 41/5 - 14/4
and then they both have the common denominator of 20 so you change both denominators to 20
so that would be 164/20 - 70/20 which would be 94/20
which simplified is 4 7/10

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the value of x - y is negative an X and Y are both positive what can conclude about the values of X and Y?

tiny-mole [99]

You can conclude that X is smaller than Y. For example:
(2,5)
2 + 5 = 7
2 - 5 = -3

Hope this helped!

3 0

3 years ago

Using this distribution, find the probability

kaheart [24]

Answer:

P = 0.3

Step-by-step explanation:

Here, we are to use the probability distribution in the table to calculate the probability that a children has 4 or more shoes in his or her closet

When we say 4 or more, what we mean by this is that the teenager has 4 shoes or 5 shoes

In probability expressions, when we use the term ‘or’ we are simply talking about adding the terms involved

So what we can do here is to add the probability that the teenager has 4 shoes to the probability that the teenager has five shoes

From the table that would be; 0.1 + 0.2 = 0.3

6 0

4 years ago

Please help!!!!!!!!!!!! Will mark brainliest

Sauron [17]

Answer:

○ $\displaystyle 25$

Step-by-step explanation:

$\displaystyle 4 = 2\sqrt{25} - 6 \\ 4 = 2[5] - 6 \\ \\ 4 = 10 - 6$

I am joyous to assist you at any time.

3 0

2 years ago

A scatter plot is made to model the amount of money left to pay on a credit card. The data used for the scatter plot are shown i

NISA [10]

The y-intercept of the given table is 2000.

Step-by-step explanation:

Write the table in the ascending order.

From the table, calculate the rise and run to find the slope of the line.

$rise=y_2-y_1.\\run =x_2-x_1.$

Choose points (0,2000) and (1,1800).

rise= -200 and run=1.

Slope m = -200.

The line equation is y=mx+c.

Apply the slop value in the equation,

y= -200x+c.

To find the y-intercept substitute a value in the above equation.

Substitute(1,1800),

1800 = -200(1)+c.

2000=c.

y= -200x+2000.

The y-intercept is the point where the line passes through in the vertical y-axis at the origin.

6 0

3 years ago

Read 2 more answers

How do I teach my 4th grader to divide with two digits. Example 672/32 what are the steps?

Elanso [62]

Answer/Work:
672 divided by 32
is 21 with remainder 0
= 21 R 0
= 21 0/32

Show Work:
(There are a few files that should help you see the steps of this problem, and examples (of)
and how to do it) I hope this helps! If not, please let me know. :)

7 0

3 years ago

Read 2 more answers