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Lostsunrise [7]

3 years ago

11

Determine the product of -8 and -4. 0-12 12 0-32 32

1 answer:

Alinara [238K]3 years ago

4 0

Answer:

32

Step-by-step explanation:

Product= multiplication

8 multiplied by 4 equals 32

when two negatives are <u>multiplying</u> themselves, the answer is Positive.

-8 multiplied by -4 equals 32

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Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on Wednesday, 44 pizzas on Thursday, and 123 pizzas o

olga_2 [115]

Okay,
So we know how many pizzas they sold throughout the week, we add those together.
93
67
78
44
<u> 123</u>
405

You divide "405" by the amount of numbers there are.

so "5" into "405"
5 goes into 40 8 times
now we have 5 into 5 which goes 1 time.
Our answer is a solid 81.

To check our work, we can multiply 81 by 5.
5*1=5
5*8=40
405.

A. 81 is your answer

6 0

3 years ago

Read 2 more answers

Add my discord yuuki#4545 ill help you personally with anything math related

mote1985 [20]

Answer:

ok thx

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

3.4+8.17=11.57 but show me how you got the answer

vova2212 [387]

Answer:

3.4+8.17 = 11.57

11.57=11.57

True

Step-by-step explanation:

=)

8 0

3 years ago

When 80% of a number is added to the number, the result is 216. What is the number?

azamat

80%x + x = 216
0.8x + x = 216
1.8x = 216
x = 216/1.8
x = 120

hope this help

8 0

3 years ago

How do I find the y intercept in a fraction

Furkat [3]

ANSWER:

Both functions have the same slope

The linear equation does not have a y-intercept

The table and the grahp express an equivalent function

STEP-BY-STEP EXPLANATION:

In order to compare, we must calculate the slope of the table, knowing that the equation in its slope and intercept form is the following:

$\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}$

The formula to calculate the slope is the following:

$m=\frac{y_2-y_1}{x_2-x_1}$

The points are (-6, -9/2) and (4,3), replacing:

$m=\frac{3-(-\frac{9}{2})}{4-(-6)}=\frac{3+\frac{9}{2}}{4+6}=\frac{\frac{15}{2}}{10}=\frac{15}{20}=\frac{3}{4}$

The slope is 3/4

Now, for b

x = 4

y = 3

m = 3/4

replacing:

$\begin{gathered} 3=\frac{3}{4}\cdot4+b \\ b=3-3 \\ b=0 \end{gathered}$

The equation is:

$y=\frac{3}{4}x$

Therefore, the true statements are:

• Both functions have the same slope

,

• The linear equation does not have a y-intercept

,

• The table and the grahp express an equivalent function

8 0

1 year ago