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Salsk061 [2.6K]
3 years ago
12

Model 3 + (-4) on the number line

Mathematics
1 answer:
klemol [59]3 years ago
4 0

So all your doing is going 3 jumps to the positive side and 4 jumps to the negative side.

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Suppose a line parallel to side BC of triangle ABC intersects AB and AC at point D and E, respectively. Find the length of AE if
MrRissso [65]

Answer: AE=13

Step-by-step explanation: took test

4 0
3 years ago
A pizza place has pizzas in 2 different sizes, with 8 different flavors for the crust, and 8 different toppings.
mamaluj [8]

Use multiplication:

2\text{ sizes}*8\text{ flavors}*8\text{ toppings}=\large\boxed{128\text{ pizzas}}

This question is basically the same as the other question of yours that I answered, so the explanation is very similar:

You can imagine the possibilities as leaves on a tree. Your tree has 2 large branches to represent the two possible sizes. Each of those branch off into 8 smaller branches, each representing a crust flavor. Each one of the smaller branches has 8 leaves to represent a different topping. Each leaf is a combination of a size, a crust flavor, and a topping, so it represents a complete pizza. Your job is to calculate the number of leaves.

5 0
2 years ago
Ty received test grades of 82%, 74%, 76%, 76%, and 74%.
Nikitich [7]

Answer:

a) To earn C he needs at least 68 and less than 98

b) No, he couldn't make it.

Step-by-step explanation:

I. His avg value is (382 + x)/6

 I pick a random number and that gave

 (68 => to reach 75) and (98 => to reach 80)  

So that makes he needs at least 68 and less than 98

II. The reason why he cannot make it is

 if 100 is 100%

      =   (100 + 382)/6

      = 80.33 That's impossible to reach 90

Hope that help :)

7 0
3 years ago
Help me I'm stumped
abruzzese [7]

Answer:

What do ya need help with?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A window shades like a parallelogram has area of 18 1/3 ft.² the height of a window is 3 1/3 feet how long is the base of the wi
morpeh [17]
Explanation:

Datum: Area, <span>A=18<span>13</span>f<span>t2</span></span> and height, <span>h=31ft</span>

Required: Base of the parallelogram?

*Solution: Area, <span>A=b×h</span>
<span>18<span>13</span>f<span>t2</span>=b×31ft</span> solve for base, b
<span>b=<span>553</span>×<span>131</span>=<span>5593</span>=.591f<span>t</span></span>

8 0
3 years ago
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