Mathematics High School

can any one help me with this?

Answers

Answer 1

Answer:

180, 360, 540

Step-by-step explanation:

6 time 30 equal 180

12 time 30 equal 360

18 time equal 540

Answer 2

Multiply 30 with every number

Related Questions

Apartment buildings are required to have a fire extinguisher (extintor de incendios) every 600 feet. If a building has a total of 13,500 feet, how many fire extinguishers are needed?

Answers

Given:

Apartment buildings are required to have a fire extinguisher every 600 feet.

Height of building = 13,500 feet

To find:

The number of fire extinguishers are needed.

Solution:

Building needs a fire extinguisher every 600 feet.

Height of building = 13,500 feet

So, required number of fire extinguishers is

[tex]n=\dfrac{\text{Total height of building}}{600}[/tex]

[tex]n=\dfrac{13500}{600}[/tex]

[tex]n=\dfrac{135}{6}[/tex]

[tex]n=22.5[/tex]

Number of fire extinguishers cannot be negative.

[tex]n\approx 23[/tex]

Therefore, 23 number of fire extinguishers are needed.

I need help trying to determine the missing angle

Answers

Which angle is it asking for?!
Angle A is 53
Angle B is 37

Write the equation of the line in slope-intercept that has passes through the points and (5,-9). (-8, 4)

Answers

Answer:

y = -x - 4 and/or x + y = -4

Step-by-step explanation:

(x,y) is helpful

3000 people own a car, 1650 said they would buy it again, what percent of the people surveyed were satisfied with the car

Answers

the answer would be 55%

55% of people were satisfied with the car

Pls help and explain why!

Answers

Answer:

A, SSS

Step-by-step explanation:

the 3 sides are equal with the other triangle

Answer:

SSS

Step-by-step explanation:

The triangles have three of the same sides, so it would be SSS.

Hope this helps!

Please mark me brainliest if possible. :)

Solve the trig equation below. WILL AWARD BRAINLIEST!! MAX POINTS.

Answers

Answer: x = 3π/2

Hope this helps...... Stay safe and have a great rest of the weekend!!! :D

if 2/5 of a man's money is 4500. what is the total money

Answers

Answer:

Total money= 11250

In attachment

If a cook works 38 hours in one week and 36 hours the next week, what is the total number of hours worked by the cook in the two-week period? If the cook gets paid $10.50 per hour, what will be his gross pay (before taxes) for the two-week period?

Answers

435

Step-by-step explanation:

38+36 x10.50=435 gross pay

How many of the 100 bin A items can be recycled at a specialized center?

Answers

Depending on how big the center is, I would say 15.
I hope this helped!

need help with this

just focus on what the question asks and not the background

Answers

Answer:

Step-by-step explanation:

a drop means subtraction and rising means addition

A clown has 9 red balloons and 4 blue balloons?
You pick one balloon without looking.
what is the chance it is red?

(A) 4/5

(B) 9/4

(C) 9/13

Answers

Answer:

Plzzzzz give me Brainliest!!!!!

Answer:

C. 9/13

Step-by-step explanation:

It’s kinda obvious because you can’t simplify that probability anymore unless you want decimals, also my bad for people cling the wrong answer previously

Second Roll First Roll 1 2 3 4 5 6 1 1-1 1-2 1-3 1-4 1-5 1-6 2 2-1 2-2 2-3 2-4 2-5 2-6 3 3-1 3-2 3-3 3-4 3-5 3-6 4 4-1 4-2 4-3 4-4 4-5 4-6 5 5-1 5-2 5-3 5-4 5-5 5-6 6 6-1 6-2 6-3 6-4 6-5 6-6 Select the favorable outcomes for rolling double sixes. (6-1) (6-5) (6-6) (6-3)

Answers

Answer:

(6 - 6)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Which option for college funding can parents start when children are still very young? College savings account scholarship work-study student loan

Answers

Answer:

Your answer would be A: "college savings account."

Step-by-step explanation:

Got it right on edge.

College savings account is the option for college funding can parents start when children are still very young

What is College funding?

College financial aid pays for the difference between what a school costs to attend and the amount a family will pay from their own money.

We need to find Which option for college funding can parents start when children are still very young.

Among the two options we have to choose College savings account.

Through this savings plan, you can contribute more than a traditional savings plan and take out the money to pay for college-related expenses without any penalty or tax.

Hence College savings account option for college funding can parents start when children are still very young

To learn more on College funding click:

https://brainly.com/question/18614442

#SPJ6

Please help this is due today!!

Answers

Answer:

ostailean Chan will food agam

A train moves at a constant speed. The train travels 13
miles in 7 hour. What is the train's speed in miles per
hour?

Answers

Answer:

1.86 Miles per hour

Step-by-step explanation:

13/7

Determine which quadrilaterals match the figure: parallelogram, rhombus, rectangle, or square? Select all
that apply.
w
IZ
Given: m 2WXY = 130°, m XWZ = 50°,mZWZY = 130°
B
rectangle
parallelogram
D
rhombus
square

Answers

Answer:

(A) Parallelogram is the right answer.

An isosceles triangle is shown. What is the measure of F?
A)32°
B)58°
C)64
D)Cannot be determined

Answers

Answer: A

Step-by-step explanation:

Answer: 64

Step-by-step explanation:

angles G and E are congruent, add 58 + 58 then subtract by 180 so sum up 64

Jen has 1 chocolate bar she is sharing with her friend, Joe. Jen takes 2/3 of Joe’s piece. What’s Joe’s current piece?

Answers

Answer:1/3

Step-by-step explanation:

If Jen has 1 chocolate bar means that he has 3/3 whole .If he gives 2/3 then he will be left with 1/3 part of the chocolate bar.

Terri has a tepee. The tepee has a diameter of 9 feet and a height of 6 feet. What is the volume of the tepee to the nearest foot?

Answers

Answer:

yuop

Step-by-step explanation:

sdfghmnfv tnymu nhghbergfhthetdhtrsdfbgtgtsghrt

Myra gets paid at home for doing extra chores. Last week, she did 5 loads of laundry and 8 loads of dishes, and her parents paid her $18. The week before, she finished 4 loads of laundry and 6 loads of dishes, earning a total of $14. How much does Myra earn for completing each type of chore?

Answers

Answer: Laundry = $2

Dishes= $1

Step-by-step explanation:

Let the amount paid for doing laundry be x

Let the amount paid for doing dishes be y.

Based on the information in the question, this can be formed in an equation as:

5x + 8y = 18 ..... i

4x + 6y = 14 ...... ii

Multiply equation i by 4

Multiply equation ii by 5

20x + 32y = 72 ...... iii

20x + 30y = 70 ...... iv

Subtract iv from iii

2y = 2

y = 2/2 = 1

Dishes cost $1

Since 5x + 8y = 18

5x + 8(1) = 18

5x = 18 - 8

5x = 10

x = 2

Laundry cost $2

6. In Rectangle DEFG DE=7. EF=3 FG = 7, and DG = 3
6
In Rectangle MNOP, MN=7, NO = 3. OP=7, and MP=3
Can Rectangles DEFG and MNOP be classified as similar, congruent
both or neither? Explain

Answers

Answer:

Step-by-step explanation:

Celia bought a bag of 12 goldfish for $3. What is the cost of 1 goldfish?

Answers

12 goldfish = $3
1 goldfish = $?
Cross multiple
1(3) / 12 = 0.25
=> 1 goldfish is $0.25 or 25 cents

which expression has 3 terms

Answers

Answer:

Step-by-step explanation:

Sally opens a bank account with $450. If she
earns 4% simple interest per year, how much
interest will she earn in 5 years if she doesn't add
or withdraw any money during that time? Please
type the steps that you use to solve this problem
below.

Answers

Answer: 540

Step-by-step explanation:

450 × .04 = 18

18 × 5 = 90

90 + 450 = *540*

Factor completely and check your answer:
Help!

Answers

Answer:

The expression x² + 8x + 7 can be factored out as (x + 7)(x + 1).

Step-by-step explanation:

You can see how this factors by looking at the last term, and the coefficient of the second term. You need to find two numbers that multiply to make seven, and add to make eight.

Because seven is a prime number, this becomes very easy. If this works at all, the numbers must be seven and one.

And lo, if you check, seven and one do indeed add up to be eight, so that's what we need to use. Let's do it:

x² + 8x + 7

= x² + x + 7x + 7

= x(x + 1) + 7(x + 1)

= (x + 7)(x + 1)

What is the product of 3 x 5? Is the answer positive or negative?

Answers

Answer:

The product is 15. The answer is positive.

Step-by-step explanation:

The product of two numbers is the two numbers multiplied together. When two positive numbers are multiplied, the answer would be positive.

3 × 5 = 15

Given g(x)=30-6x, find g(-4)=____?

Answers

Answer:

g(-4)=54

Step-by-step explanation:

g(-4)=30-6(-4)

g(-4)=30+24

g(-4)=54

Does the following scenario model the equation y=2x+5 ?

there are initially 5 chickens on the farm. Each month thereafter the number of chickens is 2 times the number in the month before.

Answers

Answer:

Step-by-step explanation:

this is incorrect because it will not be double every month.

the sum of 3\4 and 18\19 is close to?

Answers

Answer:

Step-by-step explanation:

I'm not sure if it right but my answer was that

12 ÷ 4 x ___ = 12

im so confused on this question can you guys help

Answers

Answer:

Step-by-step explanation:

12/4 = 3

3 x 4 = 12

4 is the answer

Other Questions

Before 1933, what did parts of Californias Central Valley not have enough water for Look at the images, listen to the audio, and match each sentence with its correct image.Audio 01: Nosotros somos primos con los ojos marrones.Audio 02: Nosotras somos gemelas con el pelo negro.Audio 03: Nosotras somos hermanas con lentes.Audio 04: Nosotros somos a 3 y Pablo, los tos de Carla.Match Term DefinitionAudio 01 A) Boy and girl of about 12 years old, with brown eyes, hugging, and smilingAudio 02 B) Two young females with glasses, they are smilingAudio 03 C) Two twin sisters with black hair riding a bicycleAudio 04 D) Two men grilling and smiling . Explain the puropose of the project charter ? Explain 3 tools and techniques that can be used to develop it Which statement about blood disorders is true?O They are always acute or short lasting.O They typically affect platelets and red and white blood cells.O They only involve the malfunction of plasma components.O They cannot be passed from one person to another. Which is the number of chromosomes in a haploid cell?1n2n3n4n PLZ HELP ON A TEST NEEDED ASAP!!!!!Research shows the United States uses 45,000 water bottles every 30 seconds. At this rate, how many water bottles are used in the United States in 45 seconds? Select the correct answer from each drop-down menu.Read this excerpt from The Tell-Tale Heart by Edgar Allan Poe. Then fill in the blanks in the paragraph that follows.TRUE! nervous very, very dreadfully nervous I had been and am; but why will you say that I am mad? The disease had sharpened my senses not destroyed not dulled them. Above all was the sense of hearing acute. I heard all things in the heaven and in the earth. I heard many things in hell. How, then, am I mad? Hearken! and observe how healthily how calmly I can tell you the whole story.It is impossible to say how first the idea entered my brain; but once conceived, it haunted me day and night. Object there was none. Passion there was none. I loved the old man. He had never wronged me. He had never given me insult. For his gold I had no desire. I think it was his eye! yes, it was this! He had the eye of a vulture a pale blue eye, with a film over it. Whenever it fell upon me, my blood ran cold; and so by degrees very gradually I made up my mind to take the life of the old man, and thus rid myself of the eye forever.In these opening lines, the reader is presented with a narrator who wants to kill "the old man" because of his eye. The author uses the lines to present a _____ conflict. Based on this excerpt, this stage of the plot is most likely to occur in ________.Blank A - A character versus self, A character versus nature, A character versus societyBlank B - the climax, the falling action, the resolution, the exposition It says write in scientific notation but isnt it already in scientific notation ??? What value for x satisfies the equation below? 12(x-2)+3x=13(x+12)+10x PLEASE HELP I'M REALLY CONFUSED:(-3 l x + 4 l equals -6. solve equationa.) x = -2 onlyb.) x = -2, x = 6c.) x = -6, x = -2d.) no solution Is of I ready please help me ? Select all that apply. If there are 8 chocolate chip cookies out of 20 total cookies in a jar, what is the probability that you will randomly choose a chocolate chip cookie? A. 2/5B. 0.4C. 0.8 D. 40% I need help with this, no matter how hard I do, I don't get the answer. 3 [ 10 ( 16 - 6 + 3 ) ] I don't know what the answer is. 1) Which of the following is not a type of energy?A: ThermalB: PotentialC: KineticD: Frictional HHHHHHEEEEEELLLLLPPPPPP!!!!!!!!! The vertices of a parallelogram ABCD are A(2,0) B(0,-3)C(3,-3) and D(5,0) if ABCD is reflected over the x-axis how many vertices will remain the same There are 600 performers in a dance recital. The ratio of men to women is 4:6. How many men performers were in thedance recital? Plsssss Help!!!! Answer if you know pls. Two functions are used to solve a problem Function A is represented by y=3x+10Function B is represented by this table of values: The graph shows the rate of the reaction of an enzyme-catalyzedreaction at different temperatures. Which statement is best supportedby the data? b ^ 2 - 4b - 14 = 0