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kari74 [83]
3 years ago
9

I need immediate help, ignore the bottom part.

Mathematics
1 answer:
kipiarov [429]3 years ago
4 0

Answer:

100

Step-by-step explanation:

Idk I'm not smart enough for this

Puurrr

You might be interested in
Part A
Deffense [45]

Answer: Not safe

Step-by-step explanation:

Let the angle of elevation of the ramp be θ, then:

\begin{aligned}&\sin \theta=\frac{1.5}{10}=0.15 \\&\theta=\sin ^{-1}(0.15) \approx 8.63^{\circ}\end{aligned}

But the maximum angle for the ramp cannot exceed 7.1°. The calculated angle of elevation will make it difficult, if not impossible, for motorized wheelchairs to get up the ramp.

Therefore, the ramp at the local library is not safe for motorized wheelchairs

5 0
2 years ago
What the heck is 1+2????<br> (Easy points)
Yakvenalex [24]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Match the vector field f with the correct plot. f(x, y) = x, −y
Goshia [24]

Option b is true to match the vector field f with the given plot f(x, y)=x, -y

<h3>What is meant by a function?</h3>

The earliest known attempts at the concept of functions can be traced back to the work of the Persian mathematicians Al-Biruni and Sharaf al-Din al-Tusi. Originally, functions were idealized dependencies of one variable on another. For example, planetary positions are functions of time. Historically, this concept was developed in calculus towards the end of his 17th century, and the functions studied were differentiable (i.e. they had a high degree of regularity) until his 19th century ).

Given,

f(x, y) = x, -y

gt; at x⇒∞, y⇒-∞ downwards

at x⇒∞, y⇒+∞ downwards

Therefore, option b is true to match the vector field f with the given plot

f(x, y)=x, -y

To know more about function, visit:

brainly.com/question/24428416

#SPJ1

The complete question is as follows:

Match the vector field f with the correct plot. f(x, y) = x, −y

8 0
1 year ago
What is the greatest common factor of 44 12 and 28?
morpeh [17]

The greatest common factor of these three numbers is 4.

In order to find this, we start with factors of the smallest number (12). The factors are listed below.

12, 6, 4, 3, 2, 1

Now we start with the biggest and work our way down until we find something that goes into all 3.

12 does not go in evenly to either 44 or 28, so we can't use that.

6 does not go in evenly to either 44 or 28, so we can't use that.

4 goes in evenly to both as seen below:

44/4 = 11

28/4 = 7

Therefore, 4 is the greatest common factor.

3 0
3 years ago
G(x)=3x+2 and h(x)=ax+B
AfilCa [17]

Answer:

B= \frac{3}{-2}

a= \frac{11}{2}

Step-by-step explanation:

g^{-1}= \frac{x-2}{3}  (g of -1 formula)

g^{-1}(14)= \frac{14-2}{3}

          = \frac{12}{3}

         = 4

h(x)=ax + B

h(1)= a+ B

g^{-1}(14)=h(1)

4=a + B

a= 4-B

h(4)=22

4a+B=22

4(4-B)=22

16-4B=22

-4B=6

B= \frac{6}{-4}

B= \frac{3}{-2}

a= 4+\frac{3}{2}

 a= \frac{8+3}{2}

a= \frac{11}{2}

3 0
2 years ago
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