All categories

3 years ago

The circle graph shows the result of a survey. In what way is this graph misleading? Explain.

Mathematics

1 answer:

Rashid [163]3 years ago

6 0

Step-by-step explanation:

because the total sum of each percent is 90%

and it must be 100% as it is a full circle

You might be interested in

Discuss the steps that you used to create your tangent line. What was the most important step?

Otrada [13]

Answer:

I can't see the question

4 0

2 years ago

Find the value of b.

Nesterboy [21]

Answer: $230^{\circ$

Step-by-step explanation:

For convenience, I labeled some points as shown in the attached picture.

Also, I assume $\overline{AB}$ and $\overline{BC}$ are tangents to the circle.

$\overline{BO} \cong \overline{BO}$ (reflexive property)
$\overline{AB} \cong \overline{BC}$ (tangents drawn from a common external point are congruent)
$\angle BAO \cong \angle BCO$ (right angles are congruent)

Therefore, we know $\triangle ABO \cong \triangle CBO$ by HL.

Thus, by CPCTC,

$\angle AOB \cong \angle BOC \implies m\angle BOC=65^{\circ}\\\\\implies m\angle AOC=130^{\circ}$

This means the measure of minor arc AC is $130^{\circ}$ , and thus $b=360^{\circ}-130^{\circ}=\boxed{230^{\circ}}$

7 0

2 years ago

(75 points and brainliest for correct answer no explanation needed just answer.) NEED HELP

Alecsey [184]

I believe that the answeres are either (The functions have the same shape. The Y intercept of y= |x| is 0, and the y-intercept of the second function is -9) or ( the two functions are the same) my best guess is (The functions have the same shape. The Y intercept of y= |x| is 0, and the y-intercept of the second function is -9)

7 0

3 years ago

In descending order: 0.03, 1.03, 0.13, 1.13

Simora [160]

Answer:

1.13, 1.03, 0.13, 0.03

.....

3 0

2 years ago

Read 2 more answers

Solve 3/2 + 1/2x =2x

kvv77 [185]