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3 years ago

I need help! if you answer wrong for points I will report you! but hurry this is timed!

Mathematics

2 answers:

anyanavicka [17]3 years ago

6 0

Answer:

it would be 10

Step-by-step explanation:

seraphim [82]3 years ago

6 0

Answer:

$10.00

Step-by-step explanation:

The amount of money made per hour is $2.75 I multiplied this by 2 which was 5.5 and subtracted it from the first amount which came out to be $10.00.

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Fill in the blanks, using the Associative Property of Multiplication: (8 X 1) 3 = 8 x ( x 3) - = 8x

hammer [34]

Step-by-step explanation:

Consider the provided multiplication.

We need to use associative property of multiplication.

Associative property of multiplication:

$(a\times b)\times c = a\times (b\times c)$

Now use the above property and solve the provided multiplication:

$(8 \times 1)\times 3 = 8 \times (1 \times 3)$

$8\times 3 = 8 \times 3$

$24 = 24$

The multiplication is verified by associative property.

4 0

3 years ago

Can anyone solve these 3 problems it is worth 25 points

shusha [124]

Where are the problems?

7 0

3 years ago

The table below shows the number of cars Jing sold each month last year.

ella [17]

Answer:

The median of the data in the table is 19.

Step-by-step explanation:

We are given the following data that shows the number of cars Jing sold each month last year below;

Number of cars Jing sold: 13, 16, 19, 20.5, 23.5

For calculating the median, firstly we have to observe that the number of observations (n) in our data is even or odd because;

If n is odd, then the formula for calculating median is given by;

Median = $(\frac{n+1}{2} )^{th} \text{ obs.}$

If n is even, then the formula for calculating median is given by;

Median = $\frac{(\frac{n}{2} )^{th} \text{ obs.} + (\frac{n}{2}+1 )^{th} \text{ obs.} }{2}$

Here, the number of observations in our data is odd, i.e. n = 5.

So, Median = $(\frac{n+1}{2} )^{th} \text{ obs.}$

= $(\frac{5+1}{2} )^{th} \text{ obs.}$

= $(\frac{6}{2} )^{th} \text{ obs.}$

= 3rd obs. = 19

Hence, the median of the data in the table is 19.

7 0

3 years ago

Write 9x + 3y = 15 in slope-intercept form.

bixtya [17]

Answer:

y = 5-3x

Step-by-step explanation:

First, you want to divide both sides of the equation by 3, so we have the equation in the simplest form. Thus, we have an equation: 3x + y = 5.

Slope intercept form means the equation is in the y = mx + b form. In this case, y is y, m is 3 (coefficient of x) x is x, and b is 5. So, subtracting 3x from both sides means we have our answer of y=5-3x.

5 0

3 years ago

Read 2 more answers

What is the measure of ∠ABC?

dimulka [17.4K]

Answer:

Well just add that number three times and you'll get it

Step-by-step explanation:

5 0

3 years ago