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mote1985 [20]
2 years ago
11

Ben draws a circle with a radius of 7 inches what is the circumference of ben's circle in inches ? round to the nearest whole nu

mber
Mathematics
1 answer:
Zolol [24]2 years ago
5 0
It is approximately 43.96 inches
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Identifying Slope and y-Intercept of a Line
Ira Lisetskai [31]

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y = mx + b

m - slope

b - y-intercept

y = 1 - 3x = -3x + 1

slope = -3

y-intercept at 1

y = 3x - 1

slope = 3

y-intercept at -1

x - 3 = y → y = 1x - 3

slope = 1

y-intercept at -3

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6 0
2 years ago
What would -3/4 look like as a slope?
gizmo_the_mogwai [7]
The slope would appear linear in the negative direction. It would have a rise of 3, and a run of 4. The picture is the function “y = -3/4x”

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2 years ago
Study the stem-and-leaf plot. How many cars get 8 miles per gallon?
RUDIKE [14]

Answer:

answer is O

Step-by-step explanation:

7 0
2 years ago
What facts are true for the graph of f(x) = 4x5^x
sashaice [31]
I think you need to add a picture?
5 0
3 years ago
Can somebody help me, please?
Sveta_85 [38]

Answer:

a.x=10 \textdegree

b.

m\angle L=39\textdegree\\\\m\angle M=51\textdegree\\\\m\angle K=90\textdegree

Step-by-step explanation:

a. We know that angles in a triangle add up to 180°.

-The right angle triangle in the right triangle has a measure of 90°.

We can therefore equate our angles to 180° and solve for x;

180=\perp\angle+(2x+19)+(3x+21)\\\\180=90+(2x+19)+(3x+21)\\\\90=5x+40\\\\5x=50\\\\x=10\textdegree

Hence, the angle measure is x=10°

b. Having calculated the value of x from a above as x=10°, we can substitute to find the measures of the two acute angles:

m\angle L=(2x+19)\textdegree\\\\=(2\times 10+19)\textdegree\\\\=39\textdegree\\\\m\angle M=(3x+21)\textdegree\\\\=(3\times 10+21)\textdegree\\\\=51\textdegree

Since, the m∠K is a right angle, it measures 90°

8 0
3 years ago
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