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Alex787 [66]
2 years ago
7

PLEASE PLEASE HELP ME FIND THE ANSWERS FAST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
luda_lava [24]2 years ago
8 0

Answer:

1: 00.84 cents

Step-by-step explanation:

12.79- 79= 12.00 79 percent tax. 12.00 -5 = 11.95 79+5 = 84 therefore, you have 00.84 tax  

IrinaVladis [17]2 years ago
3 0

Answer:

1 . 0.84

3. <em>2</em><em>1</em><em>.</em><em>3</em><em>3</em>

<em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>good</em><em> </em><em>day</em><em> </em><em>mate</em><em> </em>

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A rectangle prism is 7 cm long, 5 cm wide, and 4 cm. Which values are the areas of cross sections that are parallel to a face or
nata0808 [166]
Check the picture below.

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2 years ago
What is the nth term rule for the liner sequence below 15,7,-1,-9,-17
Volgvan

Answer:

-8n+7

Step-by-step explanation:

the difference between the values is 8, as it decreases by 8, it withh be 8n

It does not start at 8 though, so you do 15-8 to find the different which is added on which is 7 in this case

8 0
2 years ago
Use the table to write a linear function that relates y to x.
blsea [12.9K]

Answer:

y = - \frac{2}{3} x

Step-by-step explanation:

the equation of a linear function in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 8, 2) and (x₂, y₂ ) = (1, - 4) ← 2 ordered pairs from the table

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the ordered pair (0, 0 ) indicates the line crosses through the origin, then

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4 0
2 years ago
3 plus four times a number
Aliun [14]

Answer:

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8 0
2 years ago
Read 2 more answers
Please help! Question above (+10 points)
cricket20 [7]

There are three answers and they are: choice 2, choice 3, choice 5

======================================================

Further Explanation:

Choice 1 is false because the intersection of the altitudes of a triangle leads to the orthocenter.

----

Choice 2 is true because the three medians of any triangle always intersect at the centroid. A median is a line that goes from one vertex to the midpoint of the opposite side. In this case, we go from point E to the midpoint of side CD. The midpoint of CD is found by bisecting segment CD (see choice 5)

----

Choice 3 is true. This is effectively the same as choice 5 below. The "perpendicular" aspect does not matter.

----

Choice 4 is false. Following the steps mentioned here will create an altitude line (see choice 1)

----

Choice 5 is true. To bisect something is to cut it in half. Let's say that point F is the midpoint of line segment CD. This means that line segment EF is one of the three medians of triangle CDE.

-------

edit update: I changed choice 3 from false to true

3 0
3 years ago
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