Mathematics College

Last question Please I really need help ASAP! I WILL GIVE BRAINLIEST!!!!!

∠AOB is a right angle.

OC bisects ∠ AOB

D is on the interior of ∠ AOC

E is on the interior of ∠ COB

∠ AOD = 23 degrees

∠ DOC is congruent to ∠ EOB

∠ BAD = ∠ EAF = ∠ FAC

Draw this picture and then using that picture identify the true statements below.

a)

m∠ DOC = 23

b)

m∠ DOC = 22

c)

m∠ AOC = 90

d)

m∠ COE= 23

e)

m∠ AOC= 45

Answers

Answer 1

Step-by-step explanation:

a) is true

b) is true

c) is false

d) is false

e) is true

Related Questions

The tank of Miriams vehicle holds 12.1 gallons of gas.The current price for gasoline is $2.80 per gallon.How much will Miriam pay to full her tank

Answers

Answer:

$33.88

Step-by-step explanation:

12.1*2.8 is equal to $33.88

201.3 Divide by 1 .83

Answers

Answer:

110

Step-by-step explanation:

calculator

the answer is one hundred and ten.....110

I need help in seventh grade math

Answers

Answer:

Below in bold.

Step-by-step explanation:

5. 1/8 and 0.125 = 12.5%

6. 6/100 = 3/50.

and 6/100 = 0.06.

7. 7/9 = 0.777....

and 77.78%.

8. 44/100 = 11/25.

and 0.44*100 = 44%

9. 625/1000 = 625/125 / 1000 / 125 = 5/8.

and 0.625.

10. 13/25 = 13*4/25/4 = 52/100 = 0.52

and 0.52 * 100 = 52%.

Salim walked113miles to school and then212miles to work after school. How far did he walk in all? 316 miles 325 miles 345 miles 356 miles

Answers

Answer:

Total distance traveled = 1/3 + 1/2 = 2+3/6 = 5/6 miles

Hope this helps!

Step-by-step explanation:

Step by step explanation of y-10=9(x+8), written in standard form

Answers

Answer:

y-10=9x+72

y-10-72=9x

y-82=9x

y=9x+82

Solve two fifths minus one seventh equals blank.

solve this and you will get 25 points

Answers

Answer:

9/35

Step-by-step explanation:

9/35 is the answer, hope this helped

The length of a rectangle is 3 times its width the perimeter is 92 cm find the area

Answers

Answer:

The length of a rectangle is 3 times its width.

The perimeter is 92 cm.

Length --> x

Width --> 3x

Area of the rectangle --> y

3x·x = y

2(3x)+2x = 92 --> 6x + 2x = 92 -> 8x = 92 --> x =11.5 cm

y = 3(11.5)·11.5

y = 396.75 cm²

THE AREA IS 396.75 cm²

Answer:

Step-by-step explanation:

Let Width of rectangle =X

So length of rectangle =3x

Perimeter of rectangle=92

Perimeter of rectangle =2(length +width)

2(length+width)=92

2(3x+X)=92

8x=92

X=92/8

Width X=11.5cm

So length 3x=11.5×3

=34.5cm

Area of rectangle =34.5×11.5

=396.75cm^2

Lamar wants to attend college that will cost $16,400 for the first year. His uncle gave him a special gift of $2000 to use toward the cost. Lamar plans to attend college in 6 years. How much must Lamar save each month to have enough for the first-year cost?

Answers

Answer:

200

Step-by-step explanation:

16,400-2,000= 14,400

6 years into months 6x12= 72

14,400/72= 200

Decide which of the two given prices is the better deal and explain why. You can buy shampoo in a 6-ounce bottle for $2.29 or in a 15-ounce bottle for $.10.19

Answers

Answer:

The 6 oz bottle

Step-by-step explanation:

When you simplify it to see how much per ounce each costs, the 6-oz has the better price.

2.29/6 = 0.381666....

10.19/15 = 0.6793....

the second bottle cost more per ounce, so the 6 oz bottle has the better deal

*plz brainlist

Chad plans to attend a private college with tuition and fees of about $30,000 per year. Room and board will cost $9,000 per year, and textbooks will cost another $800 each year. How much should Chad plan to spend on 4 years of education at this college?

Answers

Answer:

59200

Step-by-step explanation:

Can you hive me 5 stars thanks : )

Find x. Round to the nearest tenth if needed.

Answers

Answer:

x = 40

Step-by-step explanation:

2x = 80° (Alternate Interior Angles)

x = 40

Which has the greater value? The sum of 89 and 45 or the difference between 89 and 45

Answers

Answer:

The sum of 89 and 45

Step-by-step explanation:

Because the sum of 89 and 45 is 134 and the difference of 89 and 45 is 44. And 134 > 44

For every left-handed person, there are about 4-right handed people. If there are 30 students in a class, predict the number of students who are right-handed.

Answers

Answer:

24 right handed students

Step-by-step explanation:

1. Out of every 5 students, 4 are right handed and 1 is left handed. We can say that 1/5 of the class is left handed.

2. Multiply 30 by 1/5 to get 6 left handed students in the class.

3. Take the 30 students in the class and subtract the 6 left handed students.

4. The remaining 24 students must be right handed.

can you please help me with this question

Answers

Lol I don’t know the answer I jus need points but I think it’s math and the answer is B 1+2+7

simplify (3x+2) (y-2) - (7y+3) (y-3)

Answers

Answer:

3 x y − 7 y 2 − 6 x + 20 y + 5

Step-by-step explanation:

A bag of M & M’s has 4 red, 2 green, 3 blue, and 8 yellow M &M’s. What is the probability of randomly picking: a yellow, a blue or green, an orange? Round 4 decimal

Answers

Answer:

probability of picking a yellow =0.4706

a blue or green = 0.2941

an orange = 0 ( there is no orange bag)

Sharon is preparing for a trip to Kuwait. She calculates that she will need $1,166 to be converted to Kuwaiti dinar. If the
exchange rate of US dollars to Kuwaiti dinar is 1:0.2879, how many dinar does Sharon have? Round your answer to two
decimal places
a. 335.69 dinar
b. 405.00 dinar
c. 3,356.91 dinar
d. 4,050.02 dinar
Please select the best answer from the choices provided
Ο Α
О В
OD
Save and Exit
Ne
S b

Answers

Answer:

Step-by-step explanation:

Just multiply 1166 by 0.2879

Answer:

✅ A. 335.69 dinar

⬇⬇⬇

GIVING 25 POINTS
Last week, a movie theater sold a daily average of 163.75 drinks and a daily average of 65.5 boxes of popcorn. Which rate best represents the relationship between the number of drinks sold and the number of boxes of popcorn sold?

A. 2.5 drinks per box of popcorn

B. 0.4 drinks per box of popcorn

C. 2.5 boxes of popcorn per drink

D. 65.5 boxes of popcorn per drink

(please help, i'm doing a test rn!)

Answers

Answer:

Step-by-step explanation:

Find the distance CA. Round to the nearest integer and include units.

Answers

9514 1404 393

Answer:

27 in

Step-by-step explanation:

The relationship between angle A, adjacent side AC, and hypotenuse AB is ...

Cos = Adjacent/Hypotenuse

cos(A) = AC/AB

Multiplying by AB, we get ...

AC = AB·cos(A)

AC = (30 in)cos(25°)

AC ≈ 27 in

In a survey,20% chose green as there favorite color. If 46 people chose green?how many people were surveyed? Pls need help ASAP!!! I will check as brainlist!!

Answers

Answer:

There were 54

Step-by-step explanation:

As you said 46 people were surveyed maybe there's 100 people were surveyed so this is my first answer

John's salary is $1600. Peter 's salary is $400 less than John's salary. Find the ratio Peter's salary to John's salary in the simplest form.

Answers

$300 to $400

Step-by-step explanation:

It takes 3 minutes to download 123 gigabytes of data on a phone, At that rate how many gigabits could you download in 5 minutes

Answers

Answer:

x=205

Step-by-step explanation:

123/3=x/5 ( this is our proportion.) Solve it: 5*123/3. x=205.

Hope this helps plz mark brainliest :D

What is the scale factor for the dilation of triangle ABC to produce triangle A’B’C’?
0.25, 0.5, 2, 3

What is the scale factor for the dilation of triangle ABC to produce triangle A’’B’’C’’?
0.25, 0.5, 2, 3

Answers

Answer:

.5 for the first blank

2 for the second blank

HELP ME HELP HELP Josiah has a mask collection. He keeps 117 of the masks on his wall, which is 65% of
his entire collection. What is the total number of masks in Josiah's collection?

Answers

Answer:

x=180

Step-by-step explanation:

Let us have x represent the entire mask collection

We know that 117 is 65% of his collection. We want to know the total number of masks he has

The equation we set up is:

117 is 65% of x: this translates to

117=0.65x, then we solve for x by dividing 0.65 by both sides

180=x

The total number of masks Josiah has is 180.

Identify the following data set:
The rates at which all of the cashiers scan products for a store on a study about the
cashiers for the day

Answers

Answer: Population

Step-by-step explanation:

Answer:

Population

Step-by-step explanation:

I just took the quiz

Find 2 consecutive positive odd integers such that 4 times the larger is 29 more
than three times the smaller?

Answers

Answer:

21 and 23

Step-by-step explanation:

Two integers are:

x and x + 2

The equation and solution:

4(x + 2) = 3x + 294x + 8 = 3x + 294x - 3x = 29 - 8x = 21

And

x + 2 = 23

8.162 be when round to hundred place

Answers

Answer: 8.16
Explanation: the 2 is less than five so it stays the same

I don't know if you mean rounding to the HUNDRED place or the HUNDREDTHS place, but I will give you both answers.

8.162 rounded to the hundreds place - 0

8.162 rounded to the HUNDREDTHS place- 8.16

Rewrite the equation below so that it does not have fractions.
4+3/4x=5/6
do not write any decimal

Answers

Answer:

x=-18/76

Step-by-step explanation:

4×4x/4x+3/4x=5/6

or,96x+18=20x

or,76x=-18

:x=-18/76 ans...

PLEASE HELP!
If Mr Mantle invests $15,000 in an account with 8% interest compounded
weekly how much would he have after 9 years?
a) $19,019,635.24
b) $16,119.74
c) $30,799.45
d) $30,798.77

Answers

Answer: c) $30,799.45

Step-by-step explanation:

Assuming there are 52 weeks in a year, the rate and time would be converted to;

Rate = 8%/52 = 8/52%

No. of periods = 9 years * 52 weeks = 468

The amount Mr Mantle would have is;

= 15,000 * ( 1 + 8/52%) ⁴⁶⁸

= $30,799.45276

= $30,799.45

Are the expressions below equivalent? How do you know?
8x÷16
4(2x+4)

Answers

yes they are by factoring

Other Questions

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