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GalinKa [24]
3 years ago
14

Pls answer the question

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

b

Step-by-step explanation:

each always has a x

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F(x)=-4x - 10 find x when f(x)=10
BARSIC [14]

Answer:

-40

Step-by-step explanation:

f(10)=-4(10)

f(10)=-40

4 0
3 years ago
A 15-m2 wooded area has the following: 30 ferns, 150 grass plants, and 6 oak trees. What is the population density per m2 of eac
swat32

Answer:

See the procedure

Step-by-step explanation:

we know that

To find the population density per m² of each of the above species, divide the amount of each species by the total area

so

<em>Ferns</em>

\frac{30}{15}=2\frac{ferns}{m^{2}}

<em>Grass plants</em>

\frac{150}{15}=10\frac{grass\ plants}{m^{2}}

<em>Oaks Trees</em>

\frac{6}{15}=0.4\frac{oaks\ trees}{m^{2}}

8 0
3 years ago
Plzz help 15 points
vagabundo [1.1K]

Answer:

I think its C if I'm wrong, sorrryyy

7 0
3 years ago
Three fourths as a decimal
sasho [114]
.75. Hope this helps :D
6 0
3 years ago
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Give the inequality. PLEASE HELP ASAP, THANK YOU
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Answer:

-3\le x\le 1

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|x+1|\le2


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