Mathematics High School

on a quiz show ,a contestant was penalized 250 points for an incorrect answer, leaving the contestant with 1050 points. how many points did the contestant have before the penalty?

Answers

Answer 1

the contestant had 1300 points before the penalty

Related Questions

brainliest! please help i'm a bit confused

Answers

Answer:

Step-by-step explanation:

they only asked for the hours

Answer:

45 or 150 with boat. Hope it helps!

Martin ordered a pizza with a 12-inch diameter. Ricky ordered a pizza with a 16-inch diameter. What is the approximate difference in area of the two pizzas in

square inches?

OA. 4

OB. 16

O C. 112

O D. 352

Answers

Answer:

88 in²

Step-by-step explanation:

The shape of a pizza = Circular

Area of a circle = πr²

For Martin

Martin ordered a pizza with a 12-inch diameter.

Radius = Diameter/2 = 12 inch/2 = 6 inch

Area of Martin's pizza = π × 6²

= 113.09733553 in²

≈ 113.1 in²

For Ricky

Ricky ordered a pizza with a 16-inch diameter.

Radius = Diameter/2 = 16 inch/2 = 8 inch

Area of Martin's pizza = π × 8²

= 201.06192983in²

= 201.1in²

The approximate difference in area of the two pizzas in square inches is calculated as:

201.1 in² - 113.1 in²

= 88 in²

Amy scores 7760 points on a new game, to the nearest 10.
Bill scores 7700 points to the nearest 100.
Who did better?
Amy
Bill
Can't tell

Answers

Answer:Bill

Step-by-step explanation:

Because Bill scored to the nearest 100

Answer: Amy

Explanation: Bill’s score has to be 7749-7700 for it to be rounded by the nearest hundred and get 7700. While Amy’s would have to be anywhere from 7755-7760 for it to be rounded by the nearest ten and get 7760.

Can somebody help me

Answers

Answer:

1 3

- , -

2 4

...

........

What is the remainder when 12 345 x 54 321 is divided by 9?
1
2
3

Answers

I think 3 or 2 if this is not right am sorry ;-;

SOMEONE HELP ME!!!! YOU GET LOTS OF POINTS!!!

Answers

Answer:

Step-by-step explanation:

the rate of change can be found by using different quotient formula.

The rate of change is 3

HELP ASAP PLS!!! 30 POINTS AND BRAINLEST IF UR RIGHT
ANSWER ALL FOUR TO GET BRAINLEST!!!!!!

Answers

Answer:

C,D,A,A

Step-by-step explanation:

Answer:

1. B

2. B

3. C

4. B

Vivian has a 550 page book on folk tales . If she reads 9 pages everyday before falling asleep . how many days will it take her to finish the book

Answers

Answer:

62 days

Step-by-step explanation:

Given that she reads 9 pages everyday before falling asleep. Then, on day one, she would read 9m pages.

On day 2, she would read another 9 pages, making 18 pages after 2 days. If she will finish the book in x days then

x = 550/9

=61 1/9 days

Converting the 1/9 into a day then, she will finish the book in 62 days, reading just a page on the 62nd day.

A doctor's office schedules 15 minutes for each patient and a half hour for the doctor's lunch at 11:30 a.m. If the doctor started work at 9:00 a.m. and followed this
schedule, how many patients did the doctor see by 3:30 p.m.?
O 20
O 22
O 24
O 26

Answers

9514 1404 393

Answer:

Step-by-step explanation:

If we reschedule the doctor's half-hour break so that s/he quits work at 3:00 pm, s/he will have worked 6 straight hours from 9 am to 3 pm. Seeing 4 patients each hour, the doctor will have seen ...

(6 h) × (4 pt/h) = 24 pt

The doctor saw 24 patients by 3:30 pm.

how do I Write an equation for the proportional relationship for the question about apples and pizza proportionality???

Answers

Answer:

Step-by-step explanation:

Answer:

hahahjaje shjjw wjwjwjwijwv whwhjwjqbqnqkqiqiqjqbwbwbwbwjjwbwbw

What is 1 x 10^2 / 4 x 10^1 in normal form?

Answers

Answer:

If you're talking about a fraction form: 5/2

But, if you're talking simplified: 2.5

If 85% of dentists recommend Crest toothpaste, what percent do not recommend Crest?

Answers

Answer:

15%

Step-by-step explanation:

100% - 85% = 15%

Peter buys a comic for $4. There was a discount of 20%. What is the sale price?

Answers

Answer:

4$ x .8= 3.2. 3.2$ is paid

Step-by-step explanation:

Answer:

$3.20

Step-by-step explanation:

what's an extraneous solution?

In your own words

Answers

Answer:

You get this solution while solving your problem but it still is not the correct answer to your question...

(I think)

lf F-'(x) is the inverse of F(x), which statements must be true?

Answers

It would be true because fx matches with f-x

PLEASE AM TIMED STEP BY STEP

Answers

Answer:

Here you go :)

Step-by-step explanation:

If the ordered pairs below vary directly, find the missing value

1. (2,-6) and (5,y)

Answers

Answer:

Step-by-step explanation:

I think

2,-6

5,y

so we add 3 to the 2 to make it to a 5

so i think we add the 3 to the -6 to make it to a -3

so i think the answer is -3

Helpp!!! Only three multiple choice questions!!!!!!^^^^^

Answers

Answer:

[tex]2i \sqrt{10} [/tex]

[tex] \sqrt{−1} [/tex]

3) 12i

Step-by-step explanation:

Hope it works out!

2/3x - 12 for x = 18___

Answers

Answer:

-11 53/54

Step-by-step explanation:

3 x 18 = 54

1/54 - 12 = -11 53/54

3x^2- 10x - 8 please help with this

Answers

So why I now yes when she where it go to get the stuff

b^2 - 4xaxc
a=3 b= -10 c= -8

(-10)^2 -4 x3 x (-8)

100 + 96

196

Sqrt(196) = 14

x1 = (-b-sqrt(196))/2a
x1= (10-14)/6
x1= -2/3

x2 = (-b+sqrt(196))/2a
x2 = (10+14)/2a
x2= 4

Rewrite the fraction in the sentence below as a percentage.
19
At a certain wedding,
of the guests were under 65 years old.
20

Answers

Answer: 95%

Step-by-step explanation:

19/20 divide

=0.95 turn into fraction form

= 95/100

=95%

what's the opposite of -4

Answers

Answer:

Step-by-step explanation:

It's a opposite of -4 so the opposite would be 4

Answer:

Step-by-step explanation:

The opposite of -4 is 4

In addition

The absolute value of -4 is also 4

Therefore, the answer is 4.

I'm confused on this, so please help for 10 points.

Answers

Answer:

third one

Step-by-step explanation:

Answer: it would be the third option, (2/5)^4

Step-by-step explanation:

sure thing! so, when all of those fractions in parenthesis, it means they are all going to be multiplied. and, this gets easy! that third option means that all of them are getting multiplied 4 times, which is exactly what the original problem means. hope this helps!

The equation y = - 3/4x + 1 represents a given line. Write the equation for the line that passes through (6, 6) and is perpendicular to the given line. pls show me how u got it, thx

Answers

Answer: equation Y as in 3/4x +1?

Step-by-step explanation:

How do I do this please help

Answers

Answer:

Step-by-step explanation:

is the answer Aaaaaaaaa

Given that
a
= 13.2 m and
b
= 9.6 m, work out
x
.
Give your answer rounded to 1 DP.

The diagram is not drawn accurately.

Answers

which diagram ? i cant see any

A histogram titled Number of texts has time on the x-axis and texts on the y-axis. From 6 a m to 8 a m there were 15 texts, 8 to10 a m: 5, 10 a m to 12 p m: 0, 12 p m to 2 p m: 0, 2 p m to 4 p m: 0, 4 to 6 p m: 29, 6 to 8 p m: 19, 8 to 9 p m, 14, 10 p m to 12 a m: 5.
Which statements are true given the histogram? Check all that apply.
The histogram is symmetrical.
The histogram is evenly distributed.
The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.
More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.
The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.

Answers

Answer:

The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.

More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.

Step-by-step explanation:

From 6 a m to 8 a m there were 15 texts,

8 to10 a m: 5, 10 a m to 12 p m: 0,

12 p m to 2 p m: 0,

2 p m to 4 p m: 0,

4 to 6 p m: 29,

6 to 8 p m: 19,

8 to 9 p m, 14,

10 p m to 12 a m: 5.

Answer:

The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.

The peak from 4 p.m.–6 p.m. means that the highest number of texts was sent during this interval.

Step-by-step explanation:

IM DORA

A jar is filled with buttons of various colors. If the jar has a total of 200 buttons and 70% are green, how many green buttons are there?

Answers

Answer:

140 green buttons

Karl makes a scale drawing for a crate with a scale factor
of 1:12. The dimensions his scale drawing are 10 inches
long by 8 inches wide. The builder creates a scale drawing
of the crate with a scale factor of 1:3.
What are the dimensions of the builder's scale drawing?
O A. The length is 2.5 inches and the width is 2 inches.
B. The length is 2 inches and the width is 2.5 inches.
C. The length is 40 inches and the width is 32 inches.
D. The length is 32 inches and the width is 40 inches.

Answers

D. The length is 32 inches and the width is 40 inches

Answer:

C. The length is 40 inches and the width is 32 inches.Step-by-step explanation:

a bat and a baseball costs $1.10. the bat costs $1 more than the ball. how much does the ball cost?

Answers

Answer: 0.10

Step-by-step explanation:

because u said that the bat was 1.00 more than the ball so the ball would be 0.10

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