Mathematics High School



11. What is the perimeter of the top of a square pizza box that just manages to hold a circular pizza whose radius is 70 cm?

Answers

Answer 1
Multiply the radius by 2 to get the diameter: 70cm x 2 = 140cm. Then, to find the perimeter of the pizza box, multiply the radius by 4 since there are 4 sides in a square pizza box: 140cm x 4 = 560cm. Hope this helps!

Related Questions

Given right triangle RST, what is the value of sin(S)? Five-thirteenths Five-twelfths Twelve-thirteenths Thirteen-twelfths

Answers

Answer:

5/13

Step-by-step explanation:

The measure of sin S is Five-thirteenths, the correct option is A.

What is a Right Angled Triangle?

A right triangle is a triangle in which one of the angle measures to 90 degree.

The sides of a right triangle are called base, perpendicular and hypotenuse.

The triangle has side lengths 5,12, and 13.

The value of sin x = Perpendicular / Hypotenuse

sin S = 5 / 13

It seems that your question misses the figure of the triangle, the complete question is attached with the answer.

To know more about Right angled Triangle

https://brainly.com/question/3770177

#SPJ5

A school has 6 fifth grade classes, with a mean class size of 24 students. Five of the classes had 20,27,25,28 and 21; what is the size of the remaining class?

Answers

Answer:

the remaining class size is 23 students

Step-by-step explanation:

6*24=144 students in all classes together

144-20-27-25-28-21=23

What is the perimeter, in terms of x, of the triangle shown here?
(7x2 - 12)
(-5x + 30)
(3x2 + 4x)

Answers

Answer:

The perimeter of triangle is: [tex]\mathbf{10x^2-x+18}[/tex]

Step-by-step explanation:

We need to find perimeter, in terms of x, of the triangle shown here.

The length of side 1: [tex](7x^2 - 12)[/tex]

The length of side 2: [tex](-5x + 30)[/tex]

The length of side 3: [tex](3x^2 + 4x)[/tex]

The formula used to find perimeter of triangle is: [tex]Perimeter\: of\: triangle=Sum\:of\:length\:of\:all\:sides[/tex]

Putting values and finding perimeter:

[tex]Perimeter\: of\: triangle=Sum\:of\:length\:of\:all\:sides\\Perimeter\: of\: triangle=(7x^2 - 12)+(-5x + 30)+(3x^2 + 4x)\\Perimeter\: of\: triangle= 7x^2-12-5x+30+3x^2+4x\\Perimeter\: of\: triangle=7x^2+3x^2-5x+4x-12+30\\Perimeter\: of\: triangle=10x^2-x+18[/tex]

So, The perimeter of triangle is: [tex]\mathbf{10x^2-x+18}[/tex]

i need help with this please

Answers

• B good luck
• give brainlist
pretty sure it’s B! have a good day and remember to stay safe!

Anna is constructing a tine segment that is congruent to another segment AB. Before starting the construction Anna should draw a
segment of what length
tonger than segment AB

Answers

Answer:

C: A compass setting is used to measure the length of a segment in a

Step-by-step explanation:

*sits in a corner rocking back and forth*

Answers

Answer:

-12 is the answer.

Step-by-step explanation:

-12 - (-5) = -7

The two negative one right after another turns into a plus, or +.

-12 + 5 = -7

Think of 5 positive things and -12 negative things.

O O O O O

P  P  P  P  P  P  P  P  P  P  P  P

5 of the positive things will cancel out 5 of the negative things, leaving behind 7 negative things.

#teamtrees #WAP (Water And Plant)

What can you say about the quotient, when you divide 23 by something equal to 1?
The quotient will be greater than 23.
The quotient will be equal to 23.
The quotient will be less than 23.

Answers

Answer: the quotient will be equal to 23

The equation to calculate what divided by 23 equals 1 is as follows:

X/23 = 1

Where X is the answer. When we solve the equation by multiplying each side by 23, you get get:

X = 23

Therefore, the answer to what divided by 23 equals 1 is 23

so the quotient will be equal to 23

Step-by-step explanation:

What is the surface area?
5 ft
4 ft
5 ft
8 ft
6 ft
square feet

Answers

The surface area of the triangular prism is 152 sq, ft.

What is triangular prism?

A triangular prism is a three-dimensional (3D) object having two identical triangle-shaped faces joined by three rectangular faces. The bases are the triangle faces, while the lateral faces are the rectangular faces. The top and bottom (faces) of the prism are other names for the bases.

The surface area of the triangular prism is given as:

SA = bh + (b1 + b2 + b3)l

Here, b = 6, h = 4, b1 = b2 = 5, b3 = 6 and l = 8.

Substituting the values we have:

SA = (6)(4) + (5 + 5 + 6) (8)

SA = 24 + (16)(8)

SA = 152 sq. ft.

Hence, the surface area of the triangular prism is 152 sq, ft.

Learn more about triangular prism here:

https://brainly.com/question/16909441

#SPJ1

97 % of 345m
Could you please awsner my questions

Answers

Answer:

363.75 meters

Step-by-step explanation:

Answer:

334.65 is 97% of 345

Solution:

What is 97% of 345?

Y is 97% of 345

Equation: Y = P% * X

Solving our equation for Y

Y = P% * X

Y = 97% * 345

Converting percent to decimal:

p = 97%/100 = 0.97

Y = 0.97 * 345

Y = 334.65

Matt fill his pail with 16 kg of sand but found that it was too heavy to carry he scooped out 7 kg of the sand what is the mass of the sand in the pail now
a 900 i
b 9 g
c 9 g
d 9 kg

Answers

I would say the answer is d

Find the x- and y-intercept for the given equation: -7x -2y = 14

Answers

Answer: X intercept (-2,0) Y intercept (0,-7)

Step-by-step explanation:

PLS HELP ASAP!

1/3+2/3

Answers

The bottom number stays the same, u just at the top numbers which will give u
3/3
If u simplify, u get
1.

1 is ur final answer!

Answer is 1

Step-by-step explanation:

Add

1/3 + 2/3 = 3/3

Simplify

3/3 =1

lol hope i could help even if its a lil:)

Pam runs 50 meters in 12 seconds, how far can she run in 7 seconds?

Answers

Answer: 30 meters

Step-by-step explanation:

50/12=4.1666

4.1666x7=29.162 round it to 30

Answer:

29.19

Step-by-step explanation:

50/12=4.17

4.17= how far she ran in 1 second

4.17*7=29.19



64,602 divided by 157

Answers

Answer:

about 411.48

Step-by-step explanation:

Use a calculator

411.48 i hope this helped

Question 3 (2 points)
Find the area and circumference for the circle below. Use 3.14 for \large \pi.



a. The area of the circle is 314

b. The circumference of the circle is

first one to answer gets brainlist

Answers

area = 314.16

circumference = 62.83

Which number is NOT in the solution set of x + 6 < 14?

Answers

Answer:

x < 8

Step-by-step explanation:

x + 6 < 14

x < 14-6

x < 8

hope it help u

plz follow me

1.) What is m<1? You don’t have to show work it is optional

Answers

I think it’s 150. Hope this helps

Mariana wears her winter coat when the temperature is colder than -4 degrees Celsius

Answers

Answer:

It is very cool that Mariana wears her winter coat when the temperature is colder than -4 degrees Celsius

that means when it is 10 degrees Celsius, she won't wear her winter coat

fractions that name the same amount
or part

Answers

Answer:

like 2/3= 6/12

Step-by-step explanation:

or 2/10= 1/5 ????

Answer:

Equivalent fractions

Step-by-step explanation:

Equivalent fractions name the same amount  or part.


Which TWO answers below show this proportion?

Answers

A and D

Hope it helps:)

What is the number between 0.25 and 0.125

Answers

Answer:

0.100

Step-by-step explanation:

Could be possible.

The number between 0.25 and 0.125 is 0.2.

What is a number system?

A number system is a system of representing numbers, including integers, rational numbers, real numbers, and complex numbers, using a set of symbols and rules for manipulating those symbols.

Different number systems use different symbols and rules for representing and manipulating numbers.

To see why we can convert both 0.25 and 0.125 to fractions with a common denominator of 1000:

0.25 = 250/1000

0.125 = 125/1000

Now we can see that 0.2 (or 200/1000) is between the two numbers:

125/1000 < 200/1000 < 250/1000

In decimal form, 0.2 is between 0.25 and 0.125.

The number between 0.25 and 0.125 is 0.2.

To see why we can convert both 0.25 and 0.125 to fractions with a common denominator of 1000:

0.25 = 250/1000

0.125 = 125/1000

Now we can see that 0.2 (or 200/1000) is between the two numbers:

125/1000 < 200/1000 < 250/1000

In decimal form, 0.2 is between 0.25 and 0.125.

To know more about the number system follow

https://brainly.com/question/11966194

#SPJ2

Andy played with Buzz 65% of the time. How many times did andy play with Buzz if her played with his toys 20 times?

Answers

Answer:

13

Step-by-step explanation:

yes.

Step-by-step explanation:

65/100×29

13

plz make me brainlest

A small box of nails was 10 2⁄8 inches tall. If the large box of nails was 2 2⁄5 inches taller, how tall is the large box of nails? Answer as an improper fraction.

Answers

Answer:

253/20

Step-by-step explanation:

7) What is "$96 spent in 4 hours" written as a unit rate in minutes?
D) $1.60/minute
C) $0.53/minute
A) S0.40/minute
B) $0.30/minute

Answers

I think it’s A sorry if I’m wrong

Which angles are supplementary?

a) Angle 1 and 6
b) Angle 2 and 8
c) Angle 3 and 2
d) Angle 1 and 8​

Answers

Answer:

c 2,3

Step-by-step explanation:

A stainless steel pipe is used as a vent over a restaurant stove. The pipe is 6 feet long and its diameter is 12 inches. The pipe is open at both ends. To the nearest whole number, how many square feet of steel is the outer surface of the pipe?

Answers

Answer: 18 feet

Step-by-step explanation:

Well, first we need to find the circumference because that is the outside of the pipe.

Circumference = 2 x Pi x Radius

Radius is half of diameter.

So we plug in all the values in to the formula.

2 x Pi x 6 inches = Circumference

12Pi = 37.69911184 inches

37 inches to feet = about 3 feet.

3 x 6 = 18 feet.

2 3/5 x 5/6 plz help​

Answers

Answer:

2 1/6

Step-by-step explanation:

2 3/5 x 5/6

convert the 2 3/5 to an improper fraction so it can be easier to multiply

2 3/5 = 13/5

13/5 * 5/6

All you need to do is multiply across. Both denominators, and both numerators.  

13 * 5 = 65 (numerator)

5 * 6 = 30 (denominator)

65/30 and that is in an improper form

2 5/30 = 2 1/6 = In a simplified mixed number

2 1/6

Hope this helped!

Have a supercalifragilisticexpialidocious day!

which is equivalent?​

Answers

Answer:

the second one is it I think

Help me please thank you !!

Answers

Answer:

D) 38 degrees

Step-by-step explanation:

it will be supplementary to 142 degrees

root(3, 148 * 200) ; evaluate correct to three decimal places​

Answers

Answer:

3148

Step-by-step explanation:

Other Questions
3. When the father arrived at the port, he found that the ship cargo wasworthless, and he had to return home just as poor as he had beenbefore.A. First person point-of-viewC. Second person point-of-viewB. Third person point-of-viewD. Fourth person point-of-view4. You, ungrateful wretch! You steal my roses. Now, you will die!"A. First person point-of-viewC. Second person point-of-viewB. Third person point-of-viewD. Fourth person point-of-view5. As he watched him leave with his new shoes, he barrowed, he was ahe'd never come back and return it.A. First personC. Third person omniscientB. Second personD. Third person limited Which type of number? What is 6/87 of 45638??????? The contrast ratio of green-45 text on a yellow-15 background isto 1.03O 30O 4506 This member of the Continental Congress helped gain French support for American independence.A. Thomas JeffersonB. Benjamin Franklin 2. Which one of the following could be the cruising speed of a jetliner?A. 90 km/hB. 900 km/hO C. 9.000 km/hD. 90.000 km/h OMG i need lots of help with my math plz help All charged objects exert a force that can cause other charges to move. What is the force thatcharged objects give off called? What else can it do? List 4 enumerated powers given to Congress by the Constitution Have you ever wondered what swims in the deepest parts of the world's oceans? Well, we just got a better idea about one mysterious creature of the deep ocean: the giant squid.Just recently a Japanese film crew managed to film a giant squid swimming in its natural habitat. They managed to lure it to their cameras with bait after many hours of waiting and searching two thousand feet below the surface of the Pacific Ocean.The giant squid is truly a giant. It can grow up to 50 feet in length, with tentacles making up most of this great length. For comparison, 50 feet is about as long as most school buses. Imagine meeting something the size of your school bus in the deep dark ocean and you might get an idea what it is like to meet a squid.Over the centuries, many squid specimens have been found, but it's hard to get an idea of how the squid lives because it typically cruises in the deepest depths of the ocean. We know that the giant squid's main predator is the sperm whale. We know this because bits of giant squid have been found in the stomachs of sperm whales. We also know they feed on deep-sea fish and other squid. We know this because of all the giant squid that have washed ashore.The giant squid lives in all of the world's oceansthough few are found in the tropics or the Arctic waters. As a result, stories of giant squid were told among sailors for hundreds of years. These sightings must have been frightening and may be the source for the legend of the Krakena sea monster reputed to be as large as an islandcapable of eating an entire ship.Read the following text from the passage:Just recently a Japanese film crew managed to film a giant squid swimming in its natural habitat.What does this sentence imply about the filming of the giant squid?A. it became like a job for the crew.B. It cost a great deal of money.C. It needed a large crew of people to finish.D. It was done with great difficulty. Which expressions are equivalent to 74-x-3)? Select two options.X )? .0-54x-210-72x-713)63x-21067x-43071-x)+7(3) Read the sentence and choices, and then select the choice with the correct words to complete the sentenceMi padre, Juan, tiene una hermana en Cuba. Ella es Sandra. Ellos tienen el pelo ________.Cmo es Sandra?Es ________. castaa; bonita castao; bonito castaa; bonito castao; bonita what measurement do geologists use to find absolute age pllsssssssssssdddddssssssdddddddddx name the wars fought between Muhammad Ghori and Prithwiraj chauhan ? least common multiple of 35 and 15 A wildlife biologist is doing research on chronic wasting disease and its impact on the deer populations in northern Colorado. To estimate the difference between the proportions of deer with chronic wasting disease in two different regions, a random sample of 200 deer was obtained from one region and a random sample of 197 deer was obtained from the other region. The biologist checked for the following.(200)(0.06)10(200)(0.94)10(197)(0.086)10(197)(0.914)10Which of the following conditions for inference was the biologist checking?a. The population of deer within each region is approximately normal.b. It is reasonable to generalize from the samples to the populations.c. The samples are independent of each other.d. The observations within each sample are close to independent.e. The sampling distribution of the difference in sample proportions is approximately normal. A machine distributor sells two models, basic and deluxe. The following information relates to its master budget. Basic DeluxeSales (units) 8,000 2,000Sales price per unit $8,000 $12,000 Variable costs per unit $6,400 $9,000 Actual sales were 7,000 basic models and 2,800 deluxe models. The actual sales prices were the same as the budgeted sales prices for both models.Required:a. What is the sales activity variance for the basic model?b. Is the sales activity variance for the basic model favorable or unfavorable? What is the sales activity variance for the deluxe model?c. What is the sales mix variance for the basic model?d. What is the sales quantity variance for the basic model?e. What is the sales mix variance for the deluxe model based?f. What is the sales quantity variance for the deluxe model? This diagram is attempting to compare the sizes of the four inner planets. What is wrong with this diagram? A $600,000 state lottery prize is spread evenly over twelve years ($50,000 a year) (Alternative 1), or you may take a lump distribution of $452,000 (Alternative 2). If you can earn 8 percent, calculate the present values of both alternatives. Use Appendix D to answer the question. Round your answers to the nearest dollar.