Mathematics High School

In Oo, mCA= 100 and ABCD.
What is mBD?
mBD

In Oo, MCA= 100 And ABCD.What Is MBD?mBD

Answers

Answer 1

Answer:

arc BD = 100

Step-by-step explanation:

arc BD = arc CA because ∠AOC = ∠BOD (vertical angles)

arc BD = 100

Related Questions

HELP I WILL GIVE BRAINIEST

Answers

It’s either A or D but maybe D

Which of the following is equal to 2?
A. 6 + 4 ÷ (2 + 1) × 3
B. (6 + 4 ÷ 2) – 1 × 3
C. 6 + (4 ÷ 2) + 1 × 3
D. (6 + 4) ÷ 2 – 1 × 3

Answers

I think the answer is B

Answer:

D

Step-by-step explanation:

Start with the values inside parentheses.

6 + 4 = 10

10 / 2 = 5

Then subtract 1*3.

5 - 3 = 2

*B is incorrect because according to order of operations, 4/2 should be calculated before adding 6.

Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a bead from the bowl.

The probability of Kayla not drawing a yellow or a green bead is ______%. The probability of Kayla drawing a red or a green bead is _______%.​

Answers

[tex]\huge\pink{Answer}[/tex]

7/10 and 23/50

Answer:

1. 30%

2.46%

Step-by-step explanation:

The probability of Kayla not drawing a yellow or a green bead is  30 %. The probability of Kayla drawing a red or a green bead is  46 %.

Correct for plato! :)

please help me I’m not sure if I’m right lol :)!!!!

Answers

Answer:

You are correct :)

Step-by-step explanation:

Area of a circle = π * r2

R = 39

So 39 squared is 1521.

1521 times pi is 4775.94

Answer:

You are correct! The answer is 4775.94 in^2

Step-by-step explanation:

πr^2 or π(39)^2

Which number has a 3 with a value that is 100 times greater than the value of 3 in 20.342 ?
1) 307.18
2) 423.06
3) 108.173
4) 36.25

Answers

Answer:

108.173

Step-by-step explanation:

108.173 has a 3 with a value that is 100 times greater than the value of 3 in 20.342

3. A class rolled number cubes. Their results are shown in the table. What is the experimental probability of rolling the number 1? Round your answer to the nearest tenth.

17.2%
16.4%
15.7%
17.5%

Answers

Answer:

15.7%

Step-by-step explanation:

Experimental probability is the probability of something that is determined by doing an experiment.

To find the probability, divide the number of rolling a one and add all the occurrences of every other result.

So,

42 / (42 + 44 + 45 + 44 + 47 + 46) =

42 / 268 =

0.156716 =

15.6716

Rounded to the nearest tenth, the probability of rolling a one would be 15.7%.

PLZZZZZZZZZZZZ


She had a coupon for 15% off. The tax rate was 7.75%. If the subtotal was $35, how much money did Ms. Morel actually pay in total (after the discount and tax)? *

Answers

Answer:32.05

Step-by-step explanation:

SO after tax the total would be  $37.71.With original price $37.71 and 15% discount,

Price after discount: $32.05

You saved: $5.66

Please help!
Three days a week after school, Sarah runs 2.2 miles each day. This week, Robert ran of the total d that Sarah ran. Also this week, Brooke ran 110% of the total distance that Sarah ran. What is the mea distance that each person ran this week?
A. 1.308 miles
B. 3.925 miles
C 5.995 miles
D. 17.985 miles​

Answers

Answer:

c

Step-by-step explanation:

cvvvbbnh

Answer quickly!!!!!!!!

Answers

Answer:

c: 8   i'm sure

Step-by-step explanation:

Because we count where the line stops is 8 squares which means it's 8

Answer: b = sqrt(61)

Explanation:

x^2 = 6^2 + 5^2
x^2 = 36 + 25
x^2 = 61
x = sqrt(61)

Help plz..And No links!! I repeat No links!!

Answers

Answer:

The answer is 276.32 square yards.

Step-by-step explanation:

To solve for the surface area of a cylinder, use the surface area of a cylinder formula, which is SA= 2[tex]\pi[/tex]rh + 2[tex]\pi[/tex][tex]r^{2}[/tex]. However, instead of using ([tex]\pi[/tex]), 3.14 will be used.

Next, plug in the information from the question into the formula. The formula will look like SA= 2(3.14)(4)(7) + 2(3.14)([tex]4^{2}[/tex]). Then, solve the equation, and the final answer will be 276.32 square yards.

Can you check and see if I am right please?

Answers

Answer:

Mhm correct

Step-by-step explanation:

Alright ima stop being a stalker now...

Yes you got it right:)

Green line equals to:
4=?

The length of the black minus the blue line:
q-2

Which you get 4=q-2 when you combine.



You also got the second question right because 4+2 is 6

Which of the following equations is represented by the figure?

Answers

your answer should be D.

Barbara says that the expression
6 - 3y + 4 + 2y is equivalent to the expression
5y + 10. Is Barbara correct?

Answers

Answer:

No she is wrong.

Step-by-step explanation:

Let's simplify step-by-step.

6−3y+4+2y

=6+−3y+4+2y

Combine Like Terms:

=6+−3y+4+2y

=(−3y+2y)+(6+4)

=−y+10

Answer:

=−y+10

Ming says that 0.24 > 14 because 0.24 = 24. Which best explains Ming's error?


24 < 14


0.24 = 24 tenths, not 24


Cannot compare fractions and decimals



0.24 = 24 hundredths, not 24

Answers

Answer:0.24 = 24 hundredths, not 24

Step-by-step explanation:

An angle measures 36º. What is the measure of its supplement?

Answers

Answer:

144° is the correct answer

sumpplement (angles that adds up to 180°)

: 180°-36°=144°

The dimentionsof the rectangular prisim shown are given im centameters what is the volume of the prism

Answers

Complete question :

The dimensions of a right rectangular prism are 1.5 cm, 0.5 cm and 2. 25 cm.

What is the volume of the prism?

A. 0.75 cm

B. 1.6875 cm

C. 3.375 cm

D. 4.25 cm

Answer:

1.6875 cm³

Step-by-step explanation:

Given the dimension :

1.5 cm by 0.5 cm by 2.25 cm

The volume of a rectangular prism is given by :

Volume = Length * width * height

Volume, V = 1.5cm * 0.5cm * 2.25cm

Volume of prism = 1.6875 cm³

Hence, the volume of the rectangular prism is 1.6875 cm³

PLZ HELP!
Use the parabola tool to graph the quadratic function f(x)=-x^2+4
Graph the parabola by first plotting its vertex and then plotting a second point on the parbola.​

Answers

Answer:

vertex and x= -b/2a = 0

second point, when x=1, y=3

third point the mirror of the second point over the vertex

Step-by-step explanation:

Do as described

help please and thanks

Answers

Answer:

28km

Step-by-step explanation:

Pythogreom therom

Answer: use p h o t o m a t h

Step-by-step explanation:

Need help !

Is it linear , quadratic, exponential

Answers

Answer:

Exponential

Step-by-step explanation:

So lets look at the table.

When x = 1, y = 3

When x = 2, y = 9.

Hmmm, this doenst seem like x+number=y. It doesnt seem like a quadratic, where the values go up, then down, then up again. Or vise versa.

So this rules out linear and quadratic, for the x doesnt change by a constant, or change the direction of y.

This leaves exponential or none of the above.

When x = 3, y = 27

When x = 4, y = 81

This seems like a exponent, since:

3 to the first power is 3

3 to the second power is 9

3 to the third power is 27

and 3 to the fourth power is 81

Answer:

exponential function

Hope this helps! ;)

Michelle falou que tem 5 anos e que sua irmã tem 13 e seu pai 35 e sua mãe tem tres anos amenos que seu pai .Quantos anos a família tem ao total?

Answers

Responder:

85 anos

Explicação passo a passo:

Dado :

Idade de Michelle = 5 anos

Idade da irmã = 13 anos

Idade do pai = 35 anos

Idade da mãe = idade do pai - 3 = 35 - 3 = 32 anos

Idade total se a família:

(Idade de Michelle + idade da irmã + idade da mãe + idade do pai)

(5 + 13 + 35 + 32) = 85 anos

A rectangle has a length of 2 m and a width of 40 cm what is the perimeter of the rectangle ( show your work)

Answers

Answer:

0.05 im pretty sure to my calcutor

Step-by-step explanation:

Which operation would be last when solving the inequality -5x + 9 < -6

Answers

Answer: divding both sides by -5

Step-by-step explanation:

Subtract 9 from both sides.

−5x+9−9<−6−9

−5x<−15

Step 2: Divide both sides by -5.

−5x/−5<−15/−5

x>3

PLZ HELP I BEG UU !! 50 POINTS AND BRANLIEST>

Answers

Answer: 102.5

Step-by-step explanation:

Area of triangle: 8*6=48, 48/2=24

Area of semicircle: 2pir^2=2pi(5)^2=157

Because its semi circle it is 157/2 which equals 78.5

Total area:24+78.5=102.5

Answer:

102.5

Step-by-step explanation:

Semi circle = 78.54 ≈ 78.5

Using formula A = πr²

Area triangle = 24

Using formula A = 1/2(bh)

Sum = 78.5 + 24 = 102.5

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K


What is £10-2x £1.44

Answers

I think the answer is 7.12

Hilary measured the depth of the snow in her front yard for 7 days. An equation for Hilary's data is y = − 0.5 x + 8 . Let x represent the number of days, and y represent the depth of the snow in inches.

Answers

Answer:

4.5 inches

Step-by-step explanation:

Given:

y = -0.5x + 8

Where,

x = the number of days

y = the depth of the snow in inches

Find y when x = 7

y = -0.5x + 8

= -0.5(7) + 8

= -3.5 + 8

= 4.5

y = 4.5 inches

The depth of the snow in Hillary's front yard for 7 days is 4.5 inches

what is the descender order of f(x)=5x2+4x-11

Answers

Answer: Hello Luv.....

f(x)=5x2+4x−11

Step-by-step explanation:

Hope this helps.

Mark me brainest please.

Anna ♥

Using the box plot of quiz scores below, what percent age of students scored above 85?

Answers

Answer:

that would be B.

Step-by-step explanation:

its at the end and it is only 25% of it there is no way it could be 75% or 50% so the best choice would be 25% B

The box-and-whisker plot summarizes student scores on a physical fitness test. Students receive an award for scores at or above the upper quartile. What is the lowest score a student can get to receive an award?

Answers

Answer:

74

Step-by-step explanation:

To receive an award, student must obtain a score at or above the upper quartile, from.tye boxplot, the upper quartile is depicted by the endpoint of the box. Hence, the upper quartile of the distribution is 74. Hence only stude Ts who score 74 and above will receive an award Hence, the minimum score required is 74.

What equation will you use to solve this problem.

Answers

The third one
C=Dpie

Answer:

The answer is D! Sorry if I get the answer wrong.

Step-by-step explanation:

Earth's radius is approximately 3960 miles. What is the approximate surface area of
Earth in terms of ?

Answers

Answer:

196.9 million mi^2

Step-by-step explanation:

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