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sveta [45]
3 years ago
12

If A =37 and b =6 find a

Mathematics
2 answers:
siniylev [52]3 years ago
4 0

Answer:need more answer

Step-by-step explanation:

elena55 [62]3 years ago
3 0

Answer:

4.5

Step-by-step explanation:

<u>tan37° </u>    = <u>a</u>

   1              6

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The ratio of length to width (measured in inches) in a rectangle is 4:7. Find the length of the
beks73 [17]

Answer:

length: 20 width:35

Step-by-step explanation:

8 0
2 years ago
Evaluate the expression (20)-(-12)
kodGreya [7K]

Answer:32

Step-by-step explanation:

(20)-(-12)=20+12=32

4 0
4 years ago
PLZ HELP WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST What is the slope-intercept form of the equation of the line that passes
grigory [225]

Answer:

A.

Step-by-step explanation:

We are given the two points (2,7) and (4,-1).  In order to determine the linear equation, we need to find the slope and the y-intercept. First, find the slope <em>m.</em> Let (2,7) be x1 and y1, and let (4,-1) be x2 and y2:

m=\frac{y_2-y_1}{x_2-x_1} =\frac{-1-7}{4-2}=-8/2=-4

Thus, the slope is -4.

Now, to find the y-intercept, we can use the point-slope form. Recall that the point slope form is:

y-y_1=m(x-x_1)

Where (x1, y1) is a coordinate pair and m is the slope.

Use either of the two coordinate pair. I'm going to use (2,7). Substitute them for x1 and y1, respectively:

y-(7)=-4(x-(2))\\y-7=-4x+8\\y=-4x+15

This is also slope-intercept form. The answer is A.

7 0
3 years ago
Read 2 more answers
SOLVE PLEASE THANKS 5 (x + 11) &lt;= 92.5
Mumz [18]
5x + 55 <= 92.5
5x <= 92.5-55
5x <= 37.5 /: 5
x <= 7.5

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!!!
AnnZ [28]

Given:

The graph of an exponential function.

To find:

The function in the form of f(x)=ab^x.

Solution:

The general form of an exponential function is

f(x)=ab^x                ...(i)

From the given graph it is clear that the function passes through the points (0,4) and (1,7). It means these points will satisfy the function.

For x=0 and f(x)=4,

4=ab^0

4=a(1)

4=a

For x=1 and f(x)=7,

7=ab^1

Putting a=4, we get

7=4(b)

\dfrac{7}{4}=b

Substitute a=4 and b=\dfrac{7}{4} in (i).

f(x)=4\left(\dfrac{7}{4}\right)^x

Therefore, the required exponential function is f(x)=4\left(\dfrac{7}{4}\right)^x.

8 0
3 years ago
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