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2 years ago

IDENTIFY BY HIGHLIGHTING RADIUS IN RED DIAMETER IN BLUE 28 CIRCUMFERENCE IN GREEN AREA IN YELLOW

Mathematics

1 answer:

sammy [17]2 years ago

3 0

Answer:

The area is ALL of the inside of the circle, the circumference is the line creating the circle. The diameter is the line inside of the circle, and the radius is half of the diameter.

Step-by-step explanation:

You might be interested in

if a line crosses the y-axis at (0, 1) and has a slope of `4/5`, what is the equation of the line? A. 4y − 5x = 5 B. y − 4x = 5

slamgirl [31]

Answer:

option (d) is correct.

if a line crosses the y-axis at (0, 1) and has a slope of $\frac{4}{5}$ , then equation of line is 5y - 4x = 5.

Step-by-step explanation:

Given : if a line crosses the y-axis at (0, 1) and has a slope of $\frac{4}{5}$ .

We need to find the equation of line.

Equation of line is of the form y = mx + c, where m is the slope of line and c is the y- intercept. that is the point where line meets y- axis.

Given y intercept at (0, 1 ) ⇒ c = 1

Also, slope m = $\frac{4}{5}$

Substitute it in equation, we get ,

y = mx + c ⇒ $y=\frac{4}{5}x+1$

Solving , we get equation of line as ,

5y = 4x + 5 ⇒ 5y - 4x = 5

Thus, option (d) is correct.

if a line crosses the y-axis at (0, 1) and has a slope of $\frac{4}{5}$ , then equation of line is 5y - 4x = 5.

5 0

3 years ago

Read 2 more answers

Determine the solution for the system of equations: y = -2x + 1 3x - 2y = 5 A. (1, -1) B. (-1, 1) C. (-1, 0) D. No Solution

Verizon [17]

Answer:

Step-by-step explanation: d

6 0

2 years ago

alekssr [168]

The similarity ratio of ΔABC to ΔDEF = 2 : 1.

Solution:

The image attached below.

Given ΔABC to ΔDEF are similar.

To find the ratio of similarity triangle ABC and triangle DEF.

In ΔABC: AC = 4 and CB = 5

In ΔDEF: DF = 2, EF = ?

Let us first find the length of EF.

We know that, If two triangles are similar, then the corresponding sides are proportional.

⇒ $\frac{AC}{DF} =\frac{BC}{EF}$

⇒ $\frac{4}{2} =\frac{5}{EF}$

⇒ $4EF=5\times2$

⇒ $EF=\frac{5\times 2}{4}$

⇒ $EF=\frac{5}{2}$

Ratio of ΔABC to ΔDEF = $\frac{AC}{DF} =\frac{4}{2}=\frac{2}{1}$

Similarly, ratio of ΔABC to ΔDEF = $\frac{BC}{EF} =\frac{5}{\frac{5}{2}}=\frac{2}{1}$

Hence, the similarity ratio of ΔABC to ΔDEF = 2 : 1.

6 0

2 years ago

X^2-5x-6<br> X^2+3x-40<br> X^2+3x-4

luda_lava [24]

x² - 5x - 6

= x² + x - 6x - 6

= x(x + 1) - 6(x + 1)

= (x - 6) (x + 1)

x² + 3x - 40

= x² + 8x - 5x - 40

= x(x + 8) -5(x + 8)

= (x - 5) (x + 8)

x² + 3x - 4

= x² + 4x - x - 4

= x(x + 4) -1(x + 4)

= (x - 1) (x + 4)

4 0

3 years ago

Examine the following table. Determine whether the rate of change is constant or variable. If it is constant, state the rate of

xenn [34]

Answer:

Variable rate of change.

Step-by-step explanation:

Plot the points and you'll see that the graph is not a straight line, therefore the rate of change is variable.

5 0

2 years ago

IDENTIFY BY HIGHLIGHTING RADIUS IN RED DIAMETER IN BLUE 28 CIRCUMFERENCE IN GREEN AREA IN YELLOW​

IDENTIFY BY HIGHLIGHTING RADIUS IN RED DIAMETER IN BLUE 28 CIRCUMFERENCE IN GREEN AREA IN YELLOW