Mathematics High School

HELPPPPP PLS!!!!!!!!

Answers

Answer 1

Answer:

1/2 chance

Step-by-step explanation:

there are 3 even numbers and three odd numbers, and 3 is half of 6

Related Questions

The owner of a small store buys coats for 50.00$ each. Answer parts a and b.sells the coats for $ each. he sells the coats for 70.00 each What percent of the purchase price is the sale price?

Answers

Answer:

40% profit

140% markup

Step-by-step explanation:

I'm not sure if it's asking what is the markup, or how much you are making.

But profit

$20 out of 50 = 0.40

Markup

70/50 = 1.4 -> 140% markup

The diagram shows a triangle.

What is the value of w?

Answers

Answer:

value of W=180-(115+33)

= 180-148

=32

CHRIS
For the field trip this year, use the given information to determine the total
cost for each student and for all 30 students. Transportation costs have
already been paid.
For every 5 students, it would cost:
• $36.25 for admission to the museum, and
• $31.50 for lunch.
What is the total cost, in dollars, for admission and lunch for each student?
What is the total cost, in dollars, for admission and lunch for all 30 students?
1 Student: $
30 Students: $

Answers

Answer:

30 students: $346.5

1 student: $11.55

Step-by-step explanation:

It would cost a total of $57.75 every 5 student so just multiply by 6 to get your amount for 30 students. Then divide by 30 to get the amount per student.

57:50
What is the solution to the equation?
-9
a+53 -
3+53-9
a-
at
9
a
a+

Answers

Answer:

Step-by-step explanation:

This is a Single Choice Question; skip ahead to question content
A
B
C
D
E
Confirm
A disinfectant spray bottle says it eliminates 90% of bacteria with each application. You apply the disinfectant once to a countertop in the shipping department and then apply the disinfectant again to the same countertop. If the bottle is correct, what percentage of the bacteria originally on the tabletop have been eliminated?

81%
90.09%
90.9%
99%
180%

Answers

99% hope it helps!!

En un partido de baloncesto, los máximos anotadores han sido Juan, Jorge y Mario. Juan ha logrado 19 puntos. Jorge 5 puntos más que Juan y Mario 7 puntos menos que Jorge. ¿Cuántos puntos han obtenido entre los tres? *

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

What is the answer?????

Answers

Answer:

5/12

5 balloons were yellow out of the 12

How to find the central angle

Answers

Answer:

x = 50

Step-by-step explanation:

Note that the 3 interior angles must sum up to 180 degrees:

50 + x + 80 =180, or

50 + x = 100, or

x = 50

which point is 7/8? PLZ ANSWER ASAP

Answers

F is the answer u got this

Answer:

Point F is 7/8

Step-by-step explanation:

range of points least to most

POINT C = 1/8

POINT D = 3/8

POINT E = 3/4

POINT F = 7/8

Alexia surveyed 50 classmates about their favorite ice cream flavors. Each
classmate chose one flavor. The results are shown in the circle graph.
Favorite Ice Cream Flavors
Coffee
14%
Chocolate
42%
Vanilla
Strawberry
18%
How many more of Alexia's classmates chose chocolate than chose vanilla?

Answers

Answer:

Step-by-step explanation:

HELP PLEASE ASAP!!!!!!

Answers

Answer:

a. d(x) = x

b. yes

Step-by-step explanation:

a. since c(x) = [tex]x^{2}[/tex] + 1

c(d(x)) = (d(x))^2 + 1 (replace x with d(x))

that means d(x) has to be x for c(d(x)) to equal [tex]x^{2}[/tex] + 1

b. for example if you use 2 as x, c(d(x)) will equal 5 since d(x) = 2 and [tex]2^{2}[/tex] + 1 = 5

d(c(x)) will also equal 5 because c(x) = [tex]2^{2}[/tex] + 1 = 5 and d(c(x)) = c(x) = 5

HELLLLLPPPPPP MEEEEEE PLLLLEAAAASSEEEEW!!!!

Answers

3. primal. 4. venture. 5. venture

Paulo and his mother are building a rectangular compost bin for their garden. They want the bin to have a volume of 64 cubic feet. The width of the bin is 3.2 feet and the length is 5 feet. What should the height of the bin be?

Answers

Answer:

Step-by-step explanation:

3.2x5= 16

64 ÷ 16 = 4

A mattress store is having a sale all mattresses are 30% of. Nate wants to know the sale price of a mattress that is regularly $1,000

Answers

Answer: $700

Step-by-step explanation:

The store is selling at 30% off.

If a mattress is $1,000, first find out what 30% of $1,000 is:

= 1,000 * 30%

= $300

The store is selling 30% off, this means that they are reducing the price by 30%:

= 1,000 - 300

= $700

In which number does the 7 represent 10 times the value it represents in 167,300

Answers

Answer:

I'm not totally sure, but I think the answer is thousands.

Step-by-step explanation:

600 students sat a Math exam. If 86% of students passed the exam, the percentage of people who FAILED is

Answers

Answer:

the percentage of student who failed r 14%

and their number is 84.

stay safe healthy and happy.

600 is 100%
So 100%-86%=14% (84 students)

c.) The tires of an automobile have a diameter of 22 in. If the wheels revolve 18 times, how many feet does the automobile move? Evaluate for �� and round to the nearest hundredth. (Hint: use Circumference)

Answers

Answer:

396

Step-by-step explanation:

22 x 18 = 396

Final answer 396.

You use the circumference formula to find the circumference of the tire. Multiply it by 18 Bc it revolves 18x. Then since it was in inches they ask for feet instead so divide the answer by 12 to get your answer. Mine is the exact answer and the question asks for rounding it to the nearest hundredth, just use calculator or replace the pi as 3.14

given p(a) =0.7, P(b) = .86 and P (A and B) = 0.652 find the value of p (A|B)

Answers

Answer:

.758 or 163/215

Step-by-step explanation:

Conditional probablity formula:

(A|B)= (A∩B)/B

we have

.652/.86

this equals .758 or 163/215

3) Which of the following is the equation for
the axis of symmetry?
A) x=-b/2a
B) x=-a/2b
C)x=b/2a
D)x=-c/2a

Answers

Answer:

Step-by-step explanation:

the equation is always x=-b/2a

I don't know how to do this please help me!
Find the measure of an angle between 0 degrees and 360 degrees coterminal with an angle of -244 degrees in a standard position.

Answers

Answer:

to find the equivalent positive angle of a negative angle, just add 360 to it until it becomes positive and is between 0 and 360 degrees. -244 + 360 = 116.

Step-by-step explanation:

A square has a side length of 12 cm. Which of the following is closest to the length of its diagonal? A) 9 cm B) 12 cm C) 12v 2 cm D) 24V3 cm 12 VT Fora

Answers

C) 12V2
12^2 + 12^2 = c^2
144 + 144 = 288
V288 = 12V2

PLS SOMEONE NEEDS TO HELP MEE

Answers

1 tile =256 in sq and there are 60 tiles
Ans: 15,360

What is the volume of this rectangular prism?

Answers

Answer:

Step-by-step explanation:

volume: lwh

.666*5*6=20

Answer:

20 cm³

Step-by-step explanation:

[tex]\frac{2}{3}[/tex] · 6 · 5

[tex]\frac{2}{3}[/tex] · 30

20 cm³

Please help with this thanks

Answers

It’s C I am 100% sure

The scale factor of two similar hexagons is 5:12. The smaller hexagon has an area of 24 square units. What is the area of the larger hexagon?

Answers

Answer: [tex]138.24\ \text{square units}[/tex]

Step-by-step explanation:

Given

The scale factor of two similar hexagons is 5:12.

The smaller hexagon has an area of 24 square units

we know, the ratio of two similar figures is equal to the square of the scale factor.

Suppose the area of the larger hexagon is A

[tex]\therefore \dfrac{24}{A}=\left[\dfrac{5}{12}\right]^2\\\\\Rightarrow A=\left[\dfrac{12}{5}\right]^2\times 24\\\\\Rightarrow A=138.24\ \text{square units}[/tex]

If the radius of the circle below is 12 feet, find the area of the shaded region.

Answers

Answer:

The area of the shaded region is 195.84sqft.

Step-by-step explanation:

Area of shaded region = area of trapezium- area of circle

Area of shaded region= 1/2(sum of parallel side)*height - π[tex](radius)^{2}[/tex]

Area of shaded region=1/2(20+34)*24 - π[tex](12)^{2}[/tex]

Area of shaded region=648-452.16

Area of shaded region=195.84 sqft.

To know more about area of shaded region click here

https://brainly.com/question/14989383

#SPJ2

find the surface area of the prism

Answers

Answer:

Total surface area is 94 ft^2

Now,

T.S.A = 2 ( lb + bh + lh )

= 2 ( 3*5 + 5*4 + 3*4 )

= 2 ( 15 + 20 + 12 )

= 2 * 47

= 94 Sq. ft

This is Right Answer.....

I hope you understand....

Julie was given a new map of New Hampshire to calculate some distances. The scale is 1 inch = 50 miles. How far is Conway from Littleton?

Answers

Answer:

Conway is 312.50 miles from Littleton

Step-by-step explanation:

Given

[tex]Scale: 1\ in = 50\ mi[/tex]

See attachment

Required

Distance between Conway and Littleton

The scale distance between Conway and Littleton is 6.25 inches.

So, the actual distance is calculated as:

[tex]1\ in = 50\ mi[/tex]

Multiply both sides by 6.25

[tex]6.25 * 1\ in = 50\ mi * 6.25[/tex]

[tex]6.25\ in = 312.50\ mi[/tex]

Hence, Conway is 312.50 miles from Littleton

Jannie sold 78% of the 50 tickets that she was supposed to sell. How many tickets did Jannie sell?

Answers

Answer:

Step-by-step explanation:

She sold more than half of the tickets, so the answer is more than 25.

78% of 50 = 39.

39 tickets

An outboard motor on a boat has a cord to pull to start it. Advertisements boast that the motor "Starts on the first pull, every time!” In reality, the motor has a 95% chance of starting on each pull. A customer wants to know how many times he will have to pull the cord to start the motor.

Is it appropriate to use the geometric distribution to calculate probabilities in this situation?

Yes, the geometric distribution is appropriate.
No, since each trial is not independent of the other trials.
No, because it is not looking for the first occurrence of success.
No, since the probability of success is not the same for each of the trials.

Answers

Answer:

b i think.

Step-by-step explanation:

Answer: A. Yes the geometric distribution is appropriate

Step-by-step explanation:

got it right on edge

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