Mathematics High School

PLEASE HELP ASAP PLEASE!! WILL GIVE BRAINLEST PLEASE​

PLEASE HELP ASAP PLEASE!! WILL GIVE BRAINLEST PLEASE

Answers

Answer 1

Answer:

what is 5x5x8

Step-by-step explanation:

5x5=25

25x8=200

so your awnser is 200

Answer 2

Answer:

105

Step-by-step explanation:

To find the surface area, we need to find the area of all the sides. There are five sides, but four of them are exactly the same.

To find the area of a triangle, you need to do width x height / 2. The width is five and the height is eight. 5 x 8 / 2 = 20. There are three more sides that have the exact same area as this. Since there are four sides that have a surface area of twenty, we do 20 x 4 = 80. Then, we find the area of the bottom piece. To find the area of a square, you need to do length x width. 5 x 5 = 25. Then, we add our two areas to get the final result. 80 + 25 = 105. Therefore, 105 is the surface area of the pyramid.

Hope this helps! Thanks for brainliest! :D

Related Questions

what’s the answer to this question

Answers

Step-by-step explanation:

I can't see the question. please resend picture

Can anyone help me please ?

Answers

3 I’m not entirely sure though

Two trains on opposite tracks leave the same station at the same time. One train travels at an average speed of 80 kilometres per hour and the other travels at an average speed of 70 kilometres per hour. How long after they leave the station will they be 50 km apart?

Answers

Answer:

1/3 hr or 20 min.

Step-by-step explanation:

Call the trains A and B

Remember d = rt

Distance train A travels is 80t

Distance train B travels is 70t

Now, 80t + 70t = 50

              150t = 50

                    t = 50/150 = 1/3 hr or 20 min.

Answer: 20 minutes( 0.3333 hours) after they leave the station will they be 50 km apart, if the Two trains on opposite tracks leave the same station at the same time.

Step-by-step explanation:
One train travels at an average speed of 80 km/hr and the other travels at an average speed of 70 km/hr.

jimmy has 90 billion watermelons and spends on a rocket that cost 42 billion melons how much will jimmy have?

Answers

Answer:45,000,000,000 melons

Step-by-step explanation:

90,000,000,000-45,000,000,000=45,000,000,000

Can someone helpppp plssss

Answers

Answer:

angleQ+angleR is 180degrees because of the properties of isoceles trapezoid. So, if you set equation and solve, you'll get the fact that x is 12, and angleR is 130degrees, and angleQ is 50degrees. According to the properties of isoceles trapezoid, angleQ is the same as angleT. So, angleT is 50degrees

Answer:

Step-by-step explanation:

Find the surface area
Please explain

Answers

Step-by-step explanation:

There are two trapezium(s), area of 2:

= 2 [½ x (sum of || sides) x height]

= 2[½ x (4 + 8) x 4.6 ] [not clearly visible if it is 4.5 or 4.6]

= 55.2 yd²

Area of vertically tilted rectangles

1): area = 5 x 4 = 20 yd²

2): area = 5 x 4 = 20 yd²

Total area = 20 + 20 = 40 yd²

Area of horizontal rectangles:

1): area = 4 x 8 = 32 yd² [upper]

2): area = 4 x 4 = 16 yd² [lower]

Area of given surface = 55.2 + 40 + 32 + 16 = 143.2 yd²

PLZ IF RIGHT I WILL GIVE BRAINLIST: One year, the population of a city was 64,000. Several years later it was 53,120. Find the percent decrease.
Ans=______%

Answers

the answer is it decreased 17%

im not 100% btw

In AIJK, the measure of ZK=90°, the measure of ZI=46°, and IJ = 9.2 feet. Find the
length of JK to the nearest tenth of a foot.
J
9.2
X
46
K

Answers

Answer: 6.6

Step-by-step explanation:

PLEASE HELP ASAP PLEASE WILL GIVE BEST RATE AND BRAINLEST PLEASE​

Answers

Answer:

I think it's 145.225 sq in.

Step-by-step explanation:

2.5 x 2 x 3.14 = 15.7

15.7 x 9.25 = 145.225

Answer:

its the second one

Step-by-step explanation:

2.5 x 2 x 3.14 = 15.7 because 3.14 is pi

and then do

15.7 x 9.25 = 145.225 so there you go

If someone can help pls need soon

Answers

Answer:

Step-by-step explanation:

Write an equation to show how many times greater the value of a 5 in the tens place is than a 5 in the tenths place

Answers

5x10 is tens place and 5x.1 is tenths place if i that helps :]

what is 49cm^2 in mm^2

Answers

Answer:

4900mm^2 or 24010000mm

Step-by-step explanation:

24% of 40



I need it worked out pls thank uuu:)










Answers

Step-by-step explanation:

24% is the same as 6/25

[tex] \frac{6}{25} \times 40 \\ = \frac{48}{5} = 9.6[/tex]

Answer:

9.6

Step-by-step explanation:

24% of 40 = 0.24 × 40 = 9.6

Mrs. Alley is buying carpet for a rectangular room that measures 12 feet wide and 24 feet long. How many square feet of carpet will Mrs. Alley need?

Answers

I’m not 100 percent sure but I THINK The Answer is 288 square feet of carpet. (I did 12x24)

Half the number of guesses are
less than what number?

Answers

Answer:

C. 74

Step-by-step explanation:

add up all the numbers but not the value so you have 18 numbers. divide that by 2 and get 9. so 74 is between 73 and 78 so it divides the 18 numbers evenly into 9 and 9.

(50pts) The distance covered and the time taken by a car are plotted in a graph.


a. Find the slope of the line in the graph.
b. Calculate the distance traveled by the car at the 20th second.
c. Calculate the speed of the car.

Answers

Answer:

a=2

b=40m

c=2m/s

Step-by-step explanation:

slope is rise over run so 10/5 simplified is 2/1 or 2

for b just look at the graph at the 20th second

for c you do distance over time so basically the same thing as a 10/5 which is 2m/s

What is the value of this expression? 44−{(6+8)÷2}×3

14

23

69

111

Answers

Answer:

23

Step-by-step explanation:

First, open the brackets.

44 - (14/2) x 3

44 - 7 x 3

44 - 21

23

Plz show your work.

Answers

Answer:

look at the picture i sent.......

find the volume of the solid figure​

Answers

Answer:

Volume= Length × Width × Height

Andre runs for 35 seconds at a velocity of -8 meters per second. He is running west. What is his finishing position?

Answers

Answer:

d = -280 m

Step-by-step explanation:

Given that,

Velocity of Andre, v = -8 m/s

Time taken, t = 35 seconds

We need to find his finishing position. Let the finishing position be x.

We know that,

Velocity = distance/time

So,

[tex]d=v\times t\\\\d=-8\times 35\\\\=-280\ m[/tex]

so, he was at a distance of 280 m in west.

the graph of y=x^2-4x is shown. name a zero of the function below

Answers

Answer:

0 and 4

Step-by-step explanation:

y = x^2 - 4x can be factored as follows:  y = x(x - 4).

We find the zeros by setting this factored form equal to zero and solving for x:

x(x - 4) = 0, or x = 0, or x = 4.

The two zeros of this function are 0 and 4.

What is the distance from the origin to point A graphed on the complex plane below?

Answers

hi! where’s the picture? can you pls upload it

find the value of given expression

[tex] \sqrt{369 \times 369} [/tex]
​

Answers

Answer:

√{369×369}=√369²=369 is your answer

Answer:

your answer will be 369

Step-by-step explanation:

......

Plz help and show me how to solve these questions

Answers

since -15/16 is a negative number, we can add both sides by 15/16 or subtract both sides by -15/16. Either way works.

p = 1/8 + 15/16

Use common denominator, which is 16:

p = 1(2)/8(2) + 15/16

p = 2/16 + 15/16

p = 17/16

17/16 is an improper fraction. If you want to use a mixed number for your answer, then:

17/16 becomes 1 1/16 (one and one-sixteenth, with 1 being a whole number and 1/16 being a fraction)

Answer: 17/16 or 1 1/16

Elaine worked 48 hours last week. Her hourly rate is $9.20. What was her GROSS PAY?

Answers

48 x 9.20 = $441.6
I hope this helps!
enjoy a meme as well, best of luck to you!

Answer:

48 × 9.20 = 441.60

Step-by-step explanation:

gross wages can be calculated by multiplying the number of hours worked by the employee's hourly wage.

What is the classification for this polynomial? 6xyz + xy Click on the correct answer. monomial binomial trinomial​

Answers

Answer:

Binomial

Step-by-step explanation:

the polynomial has two terms 6xyz and  xy

4=2/9x A) 6 B) 9 C) 15 D) 18

Answers

Answer:

D. 18

Step-by-step explanation:

multiply both sides by 9/2, the reciprocal of 2/9.

4×(9/2)=x

express 4×(9/2) as a single fraction.

4×9/2=x

multiply 4 and 9 to get 36.

36/2=x

divide 36 by 2 to get 18.

18=x

swap sides so that all variable terms are on the left hand side.

x=18

Answer:

D 18

Step-by-step explanation:

you devide 4 by 2/9 and get your answer

The figure is not drawn to scale. PQ and MN are straight lines.
Find ZZ
helpppp

Answers

180-135=45

45+z+87=180
132+z=180
z=48

a woman is three times as old as her daughter six years ago the sum of their ages was 36 find the age of the daughter​

Answers

Answer:

12 hope this helps

Step-by-step explanation:

X+3y=17 -2x+3y=-7 how do you solve it

Answers

Answer:

X+3y=17  is  x=−3y+17

-2x+3y=-7  is  x= 3 /2 y+ 7 /2

Step-by-step explanation:

Other Questions
The figure is not drawn to scale. PQ and MN are straight lines.Find ZZhelpppp 4=2/9x A) 6 B) 9 C) 15 D) 18 Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Write and solve an equation to find the answer. From midnight to 6:00 am, the temperature rose 8C. At 6:00 am, the temperature was 20 C. What was the temperature at midnight? This state's governor receives the highest yearly salary (California's governor Arnold S. donates his $200,000+ salary to the state).a. Maineb. Coloradoc. Floridad. New York PLEASE HELP I WILL GIVE BRAINIEST! IM GONNA GET KICKED OUT OF THIS CLASS!Read the text and write in Spanish.You are a blogger. Write a mini-blog about some daily chores your friend has to do. Write two (2) complete sentences in Spanish, to describe what he/she has to do. Remember to use the vocabulary words from this lesson/course only. Use the following suggestions as a guide for your answer:You may copy and paste the accented and special characters from this list if needed: , , , , , , , , , , , , , , .*Note: The sample sentences in parentheses are just a guide to help you form your sentences. You must come up with your own original answers keeping academic integrity intact.In one sentence, write at least two household chores your friend has to do inside the house and on what day/s he does them. Remember to use the he/she form of the verb tener + que + infinitive. (e.g., On Wednesday, Mauro has to clear the table and wash the dishes.)In one sentence, write at least two chores your friend has to do outside the house and on what day/s he/she does them. Remember to use the he/she form of the verb tener + que + infinitive. (e.g., On Thursday, Mauro has to walk the dog and cut the grass.) In AIJK, the measure of ZK=90, the measure of ZI=46, and IJ = 9.2 feet. Find thelength of JK to the nearest tenth of a foot.J9.2X46K write a story of an atom below 5 important areas to be included in the executive summary of the business plan Explain why (1/2) sqaured 4 = 1/16 Utopia can be considered a because the author uses humor, irony, and exaggeration in the story to criticize his society.CharacterizationFramePrologueSatire I really need help with this ASAP will get 10 here and if they give me the right answer and not a link to some scam I can't open I will write another "Just because" for the person that gives the right answer 58 more points What is the classification for this polynomial? 6xyz + xy Click on the correct answer. monomial binomial trinomial 4. A girl walked for 30 minutes. She noticed that she traveled farther in the first 15 minutes ofher walk than in the second 15 minutes,What can she conclude about her walk?A she walked over many hillsBher average speed was faster during the first part of her walkC. she walked in two different directionsD. she was walking at a constant speed In North America, about 65% of the population can tastePTCCalculate the frequencies of the dominant allele (p) andthe recessive allele (q) for the information presented.Round to the nearest hundredth.Value of p:Value of q: Write an equation to show how many times greater the value of a 5 in the tens place is than a 5 in the tenths place A trait that occurs in 900 individuals out of a total of 1,800 individuals occurs with a probability ofA. 0.04.B. 0.25.C. 0.50.D. 0.75 whats the answer to this question -Jamek made rice krispies treats to share with his friends, he gave 2/7 to Josue, 16 toChris and 12 to Vanessa. How much was left for Jamek? Can you answer this question for my journalism class? Mrs. Alley is buying carpet for a rectangular room that measures 12 feet wide and 24 feet long. How many square feet of carpet will Mrs. Alley need?