Mathematics High School

PLEASE HELP I WILL GIVE BRAINLIEST

Answers

Answer 1

Answer:

I think it's the fourth option?

Step-by-step explanation:

Hope this is the right answer and helps!

Answer 2

I think it’s 252ft3 because 3x14x6 is 252 then 1/4 is your 3

Related Questions

ill mark brainlist plss belp

Answers

it is 15 have a great day

What's the selling price if the markup is 45% and the cost to store 130

Answers

Answer:

14.50

Step-by-step explanation:

I'd appreciate a like B)

What is the value of x?

x = 32
x = 36
x = 37
x = 40

Answers

Answer: 40

Step-by-step explanation:

because I just had that on my math test and got it wrong

Mallory is on a budget and wants to determine which cereal is a better buy. A 10-ounce box of Cereal A costs $2.70 and a 13-ounce box of Cereal B costs $3.64. The store is selling each cereal in 15 ounce boxes. Which cereal is cheaper and by how much?

Answers

Answer:

Cereal A is cheaper by $0.15

Step-by-step explanation:

Cost of a 10-ounce box of Cereal A = $2.70

So,

Cost of a 1-ounce box of Cereal A = [tex]\frac{2.70}{10}=\$0.27[/tex]

Cost of a 15-ounce box of Cereal A = [tex]0.27(15)=\$4.05[/tex]

Also,

Cost of a 13-ounce box of Cereal B = $3.64

So,

Cost of a 1-ounce box of Cereal B = [tex]\frac{3.64}{13}=\$0.28[/tex]

Cost of a 15-ounce box of Cereal B = [tex]=0.28(15)=\$4.2[/tex]

Here,

Cost of a 15-ounce box of Cereal B - Cost of a 15-ounce box of Cereal A = [tex]4.2-4.05=\$0.15[/tex]

Therefore,

Cereal A is cheaper by $0.15

I need help with this and the first person who can answer this correctly gets a BRANLIST

Answers

Answer:

Step-by-step explanation:

Linear Functions have a degree of one.

A) Has a degree of one

B) Has a degree of two

C) has a degree of one

D) has a degree of one

So, b is the answer!

Hope i helped, Brainliest would be appreciated!

Have a nice day!

-Aadi x

PLEASE ANSWER ASAP GIVING BRAINLIEST

Answers

Answers

Your value is v= 342.9

V= 342.9
The h is equal to 13.01.... and the r is equal to 5 then you plug in the numbers to the formula for the volume of a cone then you get 342.9

The lines p and q intersect at point O. What is the value of x? Enter your answer in the box. x = Lines p and q intersect at point O. Acute vertical angles measure two x plus thirteen degrees, and three x minus three degrees.

Answers

Answer:

x = 16

Step-by-step explanation

Find the diagram attached. You can see from the diagram that both angles are vertically opposite angles and vertically opposite angles are equal.

Hence 2x+13 = 3x-3

Collect like terms

2x-3x = -3-13

-x = -16

Multiply both sides by -1

-1(-x) = -1(-16)

x = 16

Hence the value of x is 16

Answer:

x=16 hope this helps!

Step-by-step explanation:

I need help plz plz plz

Answers

Your answer to this question is B

1
The student council sold pizzas for $10 each. The equation
y= 10x represents sale revenues, where x is the number of
pizzas sold and y is the revenue in dollars. Which statement
describes possible y-values?
A y is less than 0
C y is greater than 0
B yis less than or equal to 0 D y can be any number

Answers

Answer:

Step-by-step explanation:

because you cannot sell negative pizzas.

Maya and Reginald are installing hardwood flooring. Maya can install flooring in a room in 4 hours. Reginald can install flooring in a room in 3 hours. How long would it take them if they worked together?

Answers

Answer:

1 hour 42 minutes approx

Step-by-step explanation:

Given data

Mayas work rate= 1/4 room per hour

Reginald work rate= 1/3 room per hour

Let the total time taken for both of them be T

Hence their combined work rate

1/4+1/3= 1/T

3+4/12=1/T

7/12=1/T

T= 12/7

T= 1.7 hours

Hence it will take them 1 hour 42 minutes approx

4. Please answer! I’ll give brainliest! Please show evidence:))

Answers

Answer:

G = 50

H = 80

I = 50

Step-by-step explanation:

Angle in a triangle is equal to 180. This means that we will equal all the angles to 180

2x + 2x + 4x-20 = 180

8x - 20 = 180

8x = 180 + 20

8x = 200

x = 200 / 8

x = 25

G = 2 * 25 = 50

I = 2 * 25 = 50

H = 4 * 25 - 20

H = 100 - 20 = 80

someone pls help!!! Complete the proofs using the most appropriate method. Some may require CPCTC.

Answers

Answer:

im sorry i cant help

Step-by-step explanation:

The relationship between the cost, y, in dollars, and the feet of steel beam, x, bought can be modeled by the proportional equation y=___x

Answers

Answer:

The relationship is

y = 12x

Alaina evaluated 17/18 + 1/20 and got an answer of 18/38. which statement is true about her answer?

Answers

um can i have answer choices please? the. i’ll answer the question

Can you help me please? This is die soon.

Answers

You have to add a pic to see the quetsion

Percy drew a scale drawing of a hotel. A room in the hotel is 6 inches long in the drawing. The actual room is 24 feet long. What scale did Percy use for the drawing?

Answers

Answer: 1 inch : 4 feet

Step-by-step explanation:

Given: A room in the hotel is 6 inches long in the drawing.

The actual room is 24 feet long.

i.e. 6 inches in the drawing = 24 feet (in actual)

1 inch in drawing = [tex]\dfrac{24}{6}[/tex] feet

i.e. 1 inch in drawing = 4 feet

The scale of drawing Percy used for the drawing:

1 inch : 4 feet

help me pls y = 7x + 3; if x = 3

Answers

Given:

y = 7x + 3

To Find:

Value of Y

Solution:

→ y = 7 ༝ 3 + 3

→ y = 21 + 3

→ y = 24

Hence, value of y is 24.

Answer:

y=24

Step-by-step explanation:

7(3)+3

21+3=24 Answer

use the equation i=6j-10 to find i when j=2

Answers

i=2
hope this helps :)

I =(6)(2)-10

I=12+-10

I=(12+-10)

I=2

2 is the final answer

Education researchers are interested in the workload expectations of freshmen at a local university. Since all of the freshmen are randomly placed into freshman seminar classes, the researchers randomly select 3 freshman seminar classes and survey all of the students within those classes. Which sampling method was used?

cluster sampling
simple random sampling
stratified random sampling
systematic random sampling

Answers

Answer: Cluster Sampling

Step-by-step explanation: I just took this test and got it correct :)

If the researchers choose three freshmen seminar classes at random and poll every pupil in those classes. The Cluster Sampling method was applied. Option A is correct.

What is cluster sampling?

In the probability sampling technique known as cluster sampling, you split a population into groups, such as districts or schools, and then randomly choose a sample from among these groups. Ideally, each cluster should be a small representation of the population as a whole.

When studying large, dispersed populations, cluster sampling is most effective since interviewing every individual would be expensive, time-consuming, and sometimes impossible.

By using cluster sampling, it is possible to create smaller, more comparable clusters that represent the population being studied.

Thus, the researchers choose three freshmen seminar classes at random and polled every pupil in those classes. The Cluster Sampling method was applied. Option A is correct.

Learn more about cluster sampling here,

https://brainly.com/question/14937422

#SPJ6

7TH GRADE MATH NEED ASAP.

Answers

Answer:

length x width x height

2x2x3=12

12 cubed millimeters.

L*W*H
2x2x3=12
Volume = 12 cubed millimeters:)

Other Questions

The Advancement of Egyptian CivilizationInitially, ancient Egyptian civilization was quite basic. Neolithic farmers settled and built villages along the Nile River. Ancient Egyptians alternated between farming and hunting to survive. As the civilization developed, the two separate kingdoms of Upper Egypt and Lower Egypt united to form one nation. The pharaoh ruled this land. At first, the pharaoh single-handedly ruled the entire country. However, the pharaoh eventually appointed a grand vizier, or the chief minister, to serve as second-in-command. The chief minister headed all the government departments and reported to the pharaoh. The government transformed into a military state with the establishment of the New Kingdom. With the advancement of ancient Egypts military campaigns, Nubia and Libya were conquered and added to the New Kingdom.5Select all the correct answers.Based on the passage, what are the two most likely results of Egypts successful military campaigns in Nubia and Libya?The pharaoh appointed a chief minister to assist him in the running of such a vast land.The military development caused the Egyptians to ignore cultural and archeological development.Egypt devised a system to maintain friendly relations with the conquered lands.The pharaoh proposed a pact with other neighboring lands to prevent them from attacking Egypt.The Egyptians found it hard to adjust to life with people from Nubia and Libya who now shared their country. plz help will mark brainliest if correct answer only IM MARKING BRAINLIEST!!!!Plzzz help me out 2(y1)+6y = 10 solve for y plzz A number is greater than -4 and less than 9. What is the LEAST possible integer value of this number? The LEAST possible integer value is _____. Which statement best expresses a theme about the topic "coming of age?"A. It is reassuring when your parents finally see you as an equal, treating you with respect and trusting you with responsibilities.B. Don't let your own doubts fuel your fear and uncertainty; you have to be strong, brave, and confident to conquer your dreams.C. It is difficult when you think you know someone you can trust, but find out they aren't the person you thought they were.D. Treat others how you want to be treated and you will develop friendships that last a lifetime. The things that you regularly consume can be of low quality, adulterated or date expired. Mention your views in four points toward this habit of consumption of goods.The things that you regularly consume can be of low quality, adulterated or date expired. Mention your views in four points toward this habit of consumption of goods. please help due in 5 minutes The number 7 added to twice the product of P and Q. The messenger RNA codes for six different amino acids are shown inthe table.In on type of mutated gene for hemoglobin, CTC in the DNA code wasreplaced by CAC. What amino acid substitution has taken place in themutated hemoglobin?Select one:a. Valine has replaced glutamic acid.b. Cysteine has replaced glutamic acid.c. Serine has replaced leucine.d. Arginine has replaced leucine. Please help!Do you feel like laborunions are as importanttoday as they were in theIndustrial Revolution?Why or why not? Please help!!!!!!!!!!!!!!! (PLEASE HELP)Social health requires that you learn which of the following?A. How to recognize, avoid, and prevent abuseB. Conflict resolution skillsC. Refusal skillsD. All of the above Why were southern states in no hurry to permit a Nebraska territory Please help me I don't understand this. Which member of a multidisciplinary team helps patients deal with any emotional distress stemming from the stress of a disease or disorder?A. physiotherapistB. physicianC. pharmacistD. psychologist Group A is on the north side of the fire and is 800 ft away from group B and 900 feet away from group C. Group A knows that the angle between its two adjacent sides is 89.6. The emergency responders want to properly inform the nearby towns of the danger proximity. They will need all three angles. To do this they need some additional information. The emergency responders need to know the angle of Group B and Group C. They also need to know the distance between Groups B and C. please help hehehheh H + 12=-12 H= solve. explain why the magnetic field in solenoid is Greater if the solenoid has an iron core?