Mathematics High School

please help me answer this for a test and please explain reasoning behind your answer.

Answers

Answer 1

Answer:

c is the ans because l ans m r || so angle are sam the ans is 64

Related Questions

What are the coordinates of the image of AABC after a dilation with center (0,0) and a scale factor of 3?

Answers

Answer:

factor of 3

Step-by-step explanation:

plz help plz plz asap

Answers

Answer:

sorry I dotn think I'm that good...

Step-by-step explanation:

[sorry for the waist of time....]

Please help
4-(-)x=16

Answers

I think x = 12 cuz a neg and a beg make a positive so the equation is 4+x=16. Then minus 4 from 16 to get x=12

Tina and Ed do odd jobs in their neighborhood to earn money. Last week Tina earned $2.50 less than twice what Ed earned. How much did Tina earn last week if Ed earned $6.50?

Answers

Answer:

10.50

Step-by-step explanation:

6.50 + 6.50 = 13

13 - 2.50 = 10.50

The highlighted areas represent bases. What is the lateral surface area
of the shape?
Help me please I need to pass this test

Answers

Answer:lol

Step-by-step explanation

I really need help please

Answers

Photo quality is the best:)

Find the Area of the Circle.
a) 200.96
B) 25 12
C)30.24
D) 20.96 in
PLEASE HELP MEEEEEE

Answers

200.96
(A=pi*r^2)
It’s right just trust me.

Solve this trinomial
Z^2 + z = -20

Answers

Answer:

your answer is a complex number making your question wrong

Step-by-step explanation:

First z²+z+20=0, just to make it a quadratic equation, so we can use the quadratric formula:

x=( -b±√b²-4ac)/2a

so to find a b and c we compare

YOUR QUESTION SHOULD BE Z² +Z-20=O.

Read the excerpt from "What to the Slave is the Fourth of July?”

The feeling of the nation must be quickened; the conscience of the nation must be roused; the propriety of the nation must be startled; the hypocrisy of the nation must be exposed; and its crimes against God and man must be proclaimed and denounced.

How does the repetition of the word “must” affect the tone of the piece?
The repetition shows that the speaker is concerned about something.
The repetition draws attention to the speaker’s anger.
The repetition suggests that the speaker is intimidating and demanding.
The repetition intensifies the speaker’s sense of urgency.

Answers

Answer:

The repetition intensifies the speaker's sense of urgency.

Step-by-step explanation:

Answer:

D The repetition intensifies the speaker’s sense of urgency.

Step-by-step explanation:

The repetition intensifies the speaker’s sense of urgency.

Marissa compared coffeepot prices at three different stores. One of the stores advertised a discount, one was an online store that charged shipping,
and one just showed a regular price. The prices are shown below:
Price
Discount
30%
Shipping Cost
NA
$149.49
Name
American
Discounters
The Coffee Hut
The Bean
$91.99
NA
15% of the cost of
the item
NA
$106.49
NA
Part A: Which place is the least expensive place to purchase the coffeepot? Support your answer using words or numbers. (Round to the nearest
cent when calculating.)
Part B: Sales tax for all 3 retailers is 7.5%. What is the cost to purchase the cheapest coffeepot? (Round your answer to the nearest cent.)

Answers

Answer:

American Discounters is the cheapest.

Step-by-step explanation:

American Discounters:

149.49 - 30%

149.49 - (149.49 * 0.3) = 44.847

149.49 - 44.847 = 104.643

The Coffee Hut:

91.99 + 15%

91.99 + 13.8 = 105.79

The Bean:

106.49

When the door was left open, 36 pigeons flew the coop. If this was 40 percent of all the pigeons, how many pigeons were there originally?

Answers

Answer:

100%

Step-by-step explanation:

I NEED HELP ASAP

the table shows how much jose earns at his part-time job. at the rate he is paid,how much would jose make if he worked 9 hours

Answers

I think the answer is Class B

Answer:

Its B

Step-by-step explanation:

see if you divided all the classes money by their students you take the biggest amount from each class and that is your answer

Ryan wants to buy a new guitar that costs $325.00. He already has $75 in his account and makes $20 per day. How many days will he have to work before he can buy the guitar?

Answers

Answer:I pretty sure it will be 12.5
I subtracted the total cost for the guitar by the money he already had and got 250
Then I did 250/20 and got 12.5
250 is the money that he still needs for the guitar

Hope it helps

MATH HELP. ( please answer both questions ) thank you !

Answers

Answer:

A. 3500

B. The wall is unidentified, therefore we have to multiply 6 and 50 to recieve a, the height.

Step-by-step explanation:

Jenae buys some scarves that are $14 each and 2 wallets that each cost $12. Jenae's total is $94. Write an equation that could be used to find s, the number of scarves Jenae buys .

Answers

Answer:

94-(2x12)/14=s

..............

The ratio 132 : 60 as a fraction is....
The ratio 132 : 60 as a decimal is...
The ratio 132 : 60 as a percent is... %

Answers

Answer:

The ratio 132 : 60 as a fraction is 132/60

The ratio 132 : 60 as a decimal is 2.2

The ratio 132 : 60 as a percent is 220%

please help me(i need a quick answer) Jackie is training for a marathon. Today she is running 2 1/2 kilometers. She took a rest after 1/4 kilometer. If she takes a short break after each 1/4 kilometer than how many breaks will she take during her run?

Answers

Answer:

Step-by-step explanation:

1/4×10=2 1/2

The measure of the are from B to A not passing through C. i 30 degrees
С
1. What is the measure of angle B04?
2. What is the measure of angie BDA?
3. What is the measure of angle BCA?

Answers

Using the inscribed angle theorems, the measure of the indicated angles are:

1. m∠BOA = 30°

2. m∠BDA = 15°

3. m∠BCA = 15°

What is the Inscribed Angle Theorems?

Based on the inscribed angle theorems, the following relationships are established:

Inscribed angle = 2(measure of intersected arc)Central angle = measure of intersected arc

Given:

Intercepted arc BA = 30°

1. ∠BOA is central angle

Thus:

m∠BOA = 30° (inscribed angle theorems)

2. ∠BDA is inscribed angle.

m∠BDA = 1/2(30) = 15° (inscribed angle theorems)

3. m∠BCA = m∠BDA = 15° (inscribed angle theorems)

Learn more about inscribed angle theorems on:

https://brainly.com/question/5436956

Trina's car uses 12 gallons of gas to travel 132 miles. If she has 6 gallons of gas in the tank, how much more gas will she need to drive 220 miles?
A. 20 gallons
B. 11 gallons
C. 18 gallons
D. 14 gallons

Answers

Answer:

Step-by-step explanation:

132 divide w/ 12 u get 11

b and c are gone

multiple 20 x 11 u get 220

but bc u already have 6 gallons its 14

20-6

Someone please help! I’m stuck!

Answers

It is the 2nd one and the last one

Answer:

B and D

Step-by-step explanation:

Hopefully this helps :D

As of June 2017, 1 US dollar is equivalent to
about 133 Canadian dollars. If Tyler has
30.59 Canadian dollars, how many US dollars
can he exchange this amount for?

Answers

Answer:$4,067.47
Work: Since you know $1 US dollar = 133 Canadian dollars. All you do is 30.59 x 133 which equals 4,067.47. 30.59 x 133 = 4,067.47

Please help! Simplify the expression 2^4x3^y/8*3^x

Answers

Answer

the answer is (3×16^x×y)/(8-3^x )

Step-by-step explanation:

HELP PLEASE ASAP PLS PLS PLS

Answers

Answer:

Step-by-step explanation:

Doug is buying a computer monitor that is 15 inches tall and has a distance of 39 inches between
opposite corners. What is the width of Doug's new monitor?

Answers

15*39 so it would be at least 200

What is an equation of the line that passes through the point (8,−5) and is parallel to the line 5x+4y=245x+4y=24?

Answers

there are websites such as

mathpapa

algebra tiger - favorite

and many more that will give you the CORRECT answer and will give u a step by step explanation on how it was answered

PLEASE HELP ME I WILL GIVE BRAINLYEST

What is 1,432,000,000,000 equivalent to?

$1.4 trillion

$14.3 trillion

$143.2 trillion

$1 trillion

Answers

The answer is 1.4 trillion

Answer:

The answer would be 1.4 trillion hope that helps!

Step-by-step explanation:

(-3,-3) rotated counterclockwise about the origin

Answers

Answer:

4.3

Step-by-step explanation:

Write an exponential function in the form y=ab^xy=ab x that goes through points (0, 20)(0,20) and (6, 1280)(6,1280).

Answers

Answer:

[tex]y=20(2)^x[/tex]

Step-by-step explanation:

We want to write an exponential function that goes through the points (0, 20) and (6, 1280).

The standard exponential function is given by:

[tex]y=ab^x[/tex]

The point (0, 20) tells us that y = 20 when x = 0. Hence:

[tex]20=a(b)^0[/tex]

Simplify:

[tex]20=a(1)\Rightarrow a=20[/tex]

So, our exponential function is now:

[tex]y=20(b)^x[/tex]

Next, the point (6, 1280) tells us that y = 1280 when x = 6. Thus:

[tex]1280=20(b)^6[/tex]

Solve for b. Divide both sides by 20:

[tex]64=b^6[/tex]

Therefore:

[tex]b=\sqrt[6]{64}=2[/tex]

Hence, our function is:

[tex]y=20(2)^x[/tex]

How are ∠1 and ∠4 related *please help*

Answers

Answer: They are adjacent

Step-by-step explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPP

Answers

3 cookies for pouch because each x and y factor can be divided by 3

Answer:

times 3 cookies per pouch

Step-by-step explanation:

3 times 3 is 9

8 times 3 is 24

etc

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