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Westkost [7]
3 years ago
15

The partial factorization of x2 – 3x – 10 is modeled with algebra tiles.

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0

Answer:

b

Step-by-step explanation:

got it right

salantis [7]3 years ago
6 0

Answer:

2 positive unit tiles

Step-by-step explanation:

on Edgenuity 2020

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The sandbox at the playground is 2 feet tall.the area of the base of the sandbox is 80 square feet.how much sand does it take to
vichka [17]

Answer:

160ft³

Step-by-step explanation:

For this problem you need to know the volume formula, which is

V=(l)(w)(h)

We know what lw is because we have the area, 80, and h=2, so

V=80(2)

V=160

Hope that helps!

3 0
3 years ago
12+x=- 137 what represents x
telo118 [61]

Answer:

x=-149

Step-by-step explanation:

12+x=-137

12-12+x=-137   Subtract 12 on both sides

x=-149

7 0
3 years ago
In a rational function, is the horizontal shift represented by the vertical asymptote?
ziro4ka [17]
<h3>Short Answer: Yes, the horizontal shift is represented by the vertical asymptote</h3>

A bit of further explanation:

The parent function is y = 1/x which is a hyperbola that has a vertical asymptote overlapping the y axis perfectly. Its vertical asymptote is x = 0 as we cannot divide by zero. If x = 0 then 1/0 is undefined.

Shifting the function h units to the right (h is some positive number), then we end up with 1/(x-h) and we see that x = h leads to the denominator being zero. So the vertical asymptote is x = h

For example, if we shifted the parent function 2 units to the right then we have 1/x turn into 1/(x-2). The vertical asymptote goes from x = 0 to x = 2. This shows how the vertical asymptote is very closely related to the horizontal shifting.

7 0
3 years ago
the average daily temperature in Denton rose from -8f in January to 43f in March. What was the rise in average daily temperature
vaieri [72.5K]

Answer:

Rise in average daily temperature from January to March=51°F

Step-by-step explanation:

Given:

Average daily temperature in Denton for the month of January = -8°F

Average daily temperature in Denton for the month of January = 43°F

Rise in average daily temperature from January to March= Difference in average temperatures = 43\°F-(-8\°F)=43\°F+8\°F=51\°F

[When we subtract a negative number from a positive number, they get added up.]

4 0
3 years ago
Read 2 more answers
HELP ME PLEASEEEEEEEE I WILL MARK BRAINLIEST TO CORRECT ANSWER
Hitman42 [59]

Answer:

9

Step-by-step explanation:

4a+7\\\\a=\frac{1}{2}\\\\=4[\frac{1}{2}]+7\\\\=2+7\\\\=9

6 0
3 years ago
Read 2 more answers
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