Mathematics High School

Express 9.25. as a fraction in its simplest form
​

Answers

Answer 1

Answer:

9 1/4

Step-by-step explanation:

9.25-9=0.25

0.25 =1/4

9 1/4

Related Questions

At a​ school, 133 students play at least one sport. This is 35 ​% of the students at the school. How many students are at the​ school?

Answers

Answer:

380 students

Step-by-step explanation:

133 = 35%

[tex]\frac{133}{35}[/tex] = 1%

3.8 = 1%

3.8 * 100

= 380

380 students because i remember doing that i got that right.

Please help me with the answer to these. The second picture goes along with the first

Answers

39 cents that would be the answer for your question hopefully

What is the answer to this problem?

Answers

Answer:

Step-by-step explanation:

The 75th percentile is the 3rd line, the median (50th percentile) is the second line, and the 25th percentile is the 1st line.

So, 10 is the answer.

What is 5g+7g and g(5+7)?

Answers

((5 g) + (7 g)) + (g * (5 + 7)) =
24 grams

Answer:

12g and 12g

Step-by-step explanation:

5g + 7g = 12g

g(5+7) = g(12) = 12g

Is negative 2 greater than, less than or equal to 1/2?

Answers

Answer:

Less than :)

Step-by-step explanation:

Answer:

I believe 2 would be greater think of a numberline

Step-by-step explanation:

1/2 is like half of a number. On a numberline 2 would come after 1/2

Hope it helps have a good day

help!!! (Brainlist!!!!!)

Answers

I think it’s B if not I can’t tell because I can’t see all the questions .

Answer:

Its A

Step-by-step explanation:

25 points for help! i will mark you brainiest too!

Answers

the answer is D! because area= width*length!

I'm not sure of the question but that's the picture

Answers

Answer:

The answer is the first one

Step-by-step explanation:

[tex]46.2 \: {ft}^{2} [/tex]

Yha it is bad question :)

I hope that is useful for you

Need help with number 6 please.

Answers

Answer: D

Step-by-step explanation:

36.20/10= 3.62

3.62x7= 25.34

$25.34

What are the coordinates of the point obtained if the point A=(3,7) is rotated 180 degrees about the origin?
A. (-3,7)
B. (-3,-7)
C. (-7,-3)
D. (-7,3) ​

Answers

Answer:

B. (-3, -7)

Step-by-step explanation:

Anytime you rotate a number 180° about the origin, the numbers in the coordinates become their opposites.

-3 is the opposite of 3 and -7 is the opposite of 7.

Therefore, your new coordinates are (-3, -7)

(x,y) becomes (-x,-y)

When a positive number is added to its square, the sum is 240. Find the number,

Answers

Answer:

15

Step-by-step explanation:

Good luck

Solve for x:
3x + 2 = 11
A.
11
5
B. 3
11
13
D.
13
3
E. 6

Answers

Answer:it is b

Step-by-step explanation:

Rebecca is sharing a pizza with some friends. Below is an Image of how she cuts the pizza.
AE is a diameter of the 20 in pizza!
a) If rebecca wants the biggest piece which one would she choose ( name it by its arc)? Be careful the image may not be drawn to scale
b) Rebecca loves stuffed crust!! She decides to figure out the length of cheese in her piece of the crust ( hint find the arc length

Answers

Answer:

a) The piece of pizza she should choose is BE

b) The length of the cheese in her piece of the crust is approximately 20.07 inches

Step-by-step explanation:

The given diameter of the pizza, AE = 20 in.

The measure of the arc AB, [tex]m\widehat{AB}[/tex] = ∠ACB = 65°

The measure of the arc DE, [tex]m\widehat{DE}[/tex] = ∠DCE = 110°

Given that AE is the diameter of the circular pizza, we have;

[tex]m\widehat{BE}[/tex] = ∠BCE = 180° - ∠ACB = 180° - 65° = 115°

Similarly;

∠ACD = 180° - ∠DCE = 180° - 110° = 70°

a) The biggest piece of pizza is the piece with the largest angle which is the  piece formed by arc BE, [tex]m\widehat{BE}[/tex] = 115°

The piece of pizza she should choose is the piece, BE

b) Arc length = (Arc angle)/360 × (Circumference of the circle)

The circumference of the circular pizza, C = π × Diameter = π × length [tex]\overline {AE}[/tex]

∴ C = π × 20 in.

The arc length of the arc BE = 115/360 × π × 20 = 115·π/18 ≈ 20.07

The length of the cheese in her piece of the crust, l = The arc length of the arc BE ≈ 20.07 inches.

A pop quiz has 4 multiple choice problems, all with 3 possible answers (A, B, or C,). You need to get at least 4 correct to pass. If you are completely unprepared and have to guess on every question, what is the probability that you will pass the quiz?

Answers

Answer:

The probability is 1/4, for me if I need to guess all blankly.

But if I am unprepared but if I use my brain it can be 3/4

Sooo, hope it helps!!!

$4,500,000 is what percent of $5,000,000?

Answers

Answer:

90 percent of 5000000 lol

Answer:

90%

Step-by-step explanation:

What divided by 20 equals 0.6

Answers

Answer:

12

Step-by-step explanation:

Let's represent the problem by X / 20 = 0.6, where X is the number we're looking for. Therefore, if we multiply both sides of the equation by 20, we'll get X, which is 12.

Answer:

12

Step-by-step explanation:

12 divided by 20 equals 0.6

Identify the slope (m) and y-intercept (b): 3x + 2y = -4
1. m = 3/2 b = -4
2. m = -3/2 b = 2
3. m - 2/3 b = 4
4. m = -3/2 b = -2

Answers

Answer:

4.

Step-by-step explanation:

Given: the function f defined by f(x) = 3x2 . Which statement is true? 1) f(0) = 0 2) f(−2) = f(2) 3) f(5) + f(2) = f(7) 4) f(5) − f(2) = f(10)

Answers

Answer:

f(0) = 0 and f(−2) = f(2)

Step-by-step explanation:

Given: the function f defined by f(x) = 3x²

f(0) = 3(0)²

f(0) = 0

f(-2) = 3(-2)²

f(-2) = 3(4)

f(-2) = 12

f(2) = 3(2)²

f(2) = 3(4)

f(2) = 12

Hence f(-2) = f(2)

Therefore the correct options are  f(0) = 0 and f(−2) = f(2)

HELP ASAP
please graph the equation, i know its b please graph it!!

Answers

here you go ... i tried to fit it all in !

In circle O below AB is a diameter and m

Answers

The measure of arc AC is 40°
Step-by-step explanation:
In any circle the measure of an inscribed angle is one-half the measure of its subtended arc
In circle O
∵ ∠BAC is an inscribed angle subtended by arc BC
∴ m∠BAC = m arc BC
∵ m∠BAC = 70°
- Substitute it in the the expression above
∴ 70 = m arc BC
- Multiply both sides by 2
∴ 140 = m arc BC
∴ The measure of arc BC is 140°
∵ AB is a diameter
- The diameter divides the circle into two equal arcs
∴ m of arc ACB = measure of the circle
- The measure of the circle is 360°
∴ m of arc ACB = (360°)
∴ m of arc ACB = 180°
∵ m arc BC + m arc AC = m arc ACB
∴ 140° + m arc AC = 180°
- Subtract 140 from both sides
∴ m arc AC = 40°
The measure of arc AC is 40°

Given DE || BC, find the length of BD.

Answers

Answer:

BD = 12.5

Step-by-step explanation:

Full answer in the attachment!!

Khloe rolls a standard six-sided die, numbered from 1 to 6. Which word or phrase
describes the probability that she will roll an even number?
an equal chance or 50-50
O certain
Submit Answer
unlikely
O impossible

Answers

Answer:

It would be an equal chance

Step-by-step explanation:

Pls help ASAP I DO NOT WANT TO GO TO SUMMER SCHOOL.

Answers

Answer:

Question 8: answer is D

Question 7: answer is B

You can tell which one is bigger because the one with a larger box has a bigger IQR :)

You can tell the minimum is bigger by looking at the numbers on the number line

What is the exact circumference of the circle?
A. 8 in
B. 16 in
C. 32 in
D. 48 in​

Answers

Answer:

Half of 16 is 8 which is your radius,

8 x 3.14(pi) x 2(you always have to use this number because you just need it when solving circumference) = 50.24

Step-by-step explanation:

Formula of circumference:

radius(half of diameter or given radius) x pie/pi some people call it (3.14 or 22/7 use what is supposed to be used) x 2 (always 2)

I believe it’s D. 48inches

I know this has nothing to do with school but I bought a new brush set for makeup and one brush was a bit weird so if anyone knows what it’s for please tell me

Answers

Answer:

It’s just messed up obviously just not made right

Step-by-step explanation:

Answer:Soak it in warm water with shampoo over night then let it dry

Step-by-step explanation:

Simplify the following:

7(−5v−8)

Answers

Answer:

[tex]-35v-56[/tex]

Step-by-step explanation:

Answer:−35−56

Step-by-step explanation:

7(−5−8)

7(−5v−8)−35−56

Find the volume of the figure

Answers

Answer:

384

Step-by-step explanation:

L times W times H

find the slope.....find the slope​

Answers

Answer:

Rise of 2 Run of 5

so its 2/5

Step-by-step explanation:

Answer:

2/5

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

2-0/5-0

2/5

Best of Luck!

HELP
At school, the maximum number of students that can be in a classroom is 26. If there are 16
students signed up for the spanish class, how many more students can join the class?
What are the solutions? Select the correct choice below and fill in the answer box to complete your
choice.
O A. The number of students that can join the class is at least
• B. The number of students that can join the class is at most
10
1.
(0,0)
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Answers

Answer:

at school in my country the maximum number can be from 200 to 45 that can be in one class room

can someone please help me with this

which quadratic equation has two solutions or zeros​

Answers

it has to be the second one and it’s part of that answer or maybe it’s the third one
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