Mathematics High School

*HELP ASAP I CAN ONLY DO THIS ONE TIME OR ILL FAIL*

*HELP ASAP I CAN ONLY DO THIS ONE TIME OR ILL FAIL*

Answers

Answer 1

Answer:

A

Step-by-step explanation:

V= BxHxL divided by 2

6x9x21= 1,134

divided by 2 equals 567yd

Answer 2

Answer:

A) 567 yd^3

Step-by-step explanation:

If you need help with formulas you could always look them up. Like triangular prism volume formula

Related Questions

Carlos has 2 dollars more than half of the total amount of money his brother has. If x represents the amount of money Carlos’s brother has, which expression can be used to represent this situation?


plz hurry

Answers

Answer:

xX2/2?

Step-by-step explanation:

c = .5x + 2
or c = 1/2x + 2

I NEED HELP PLEASE !!!

Answers

Answer:

[tex]64[/tex]

[tex]180 - 65 - 51 = 64[/tex]

Almost doneeeeeee help meeeeeeee it was due yesterday

Answers

Answer:

Okay. I got:

FGCE

Step-by-step explanation:

Answer:

FGCE

Step-by-step explanation:

1. 3x - 9 = 30

add 9 to 30 ( 30 + 9 = 39) divide 39 by 3 (39 ÷ 3 = 13)

2. x/5 + 4 = 6

subtract 4 from 6 (6 - 4 = 2) multiply 2 by 5 (2 x 5 = 10)

3. x/2 + 6.5 = 8

subtract 6.5 from 8 (8 - 6.5 = 1.5) multiply 2 by 1.5 (2 x 1.5 = 3)

4. -2x + 2 = 18

subtract 2 from 18 (18 - 2 = 16) divide -2 from 16 (16 ÷ -2 = -8)

If f (x) = 5x + 4 then for what value of x will f(x) equal -11?​

Answers

Answer:

-3

Step-by-step explanation:

Answer:

x = -3

Step-by-step explanation:

This should be the answer. Brainliest would be appreciated.

What solid figure is shown below?

Answers

Answer:

froggy lookin kinda funky foo

Principal = $2,400
Rate = 4%
Time = 30 months

Answers

Answer:

$240

Step-by-step explanation:

I = prt

I = (2,400) (0.04) (2.5)  

note: I changed 4% to a decimal and 30 months to 2.5 years

I = 96 (2.5)

I = 240   <-- The interest

------------------------------------------------------------------------------------------------------------

The simple interest accumulated on a principal of $ 2,400.00  at a rate of 4% per year for 2.5 years (30 months) is $240.00.

---------------------------------------------------------------------------------------------------------

* Last time I did interest was in 6th grade and I don't remember much. So I am very sorry if my answer is wrong *

48 apples to 36 apples what is the percent?

Answers

Answer:

75% will be your answer OwO

Step-by-step explanation: Chu welcome UvU

With 15 5/6 lbs of grain stored in the barn, Mrs.Levins will use 3 3/4 lbs to feed the goats.After feeding the horse's, 5 2/3 lbs of grain remains.How many pounds of grain were used to feed the horses?​

Answers

Answer:

6 5/12

Step by step: Subtraction 15 5/6 - 3 3/4 = 12 1/2 - 5 2/3 = 6 5/12

3. Find the surface area for the given cylinder. Use 3.14 for r and round to the nearest whole number. (1 point)
A. 904
B.1,017
C.1,130
D.2,713​

Answers

Answer:

C

Step-by-step explanation:

The surface area of a cylinder is given by the formula:

[tex]SA=2\pi rh+2\pi r^2[/tex]

Where h is the height and r is the radius of the cylinder.

The given radius is 6 and the height is 24.

We are also using 3.14 for π.

Therefore;

[tex]SA\approx 2(3.14)(6)(24)+2(3.14)(6)^2[/tex]

Evaluate:

[tex]SA\approx1130.4\approx 1130[/tex]

The answer is C.

Please help me my moms gonna kill me if I don’t get this done(20 points)

The polygons are similar. Find the values of
the variables. Write an equation and solve,
showing ALL the work.

Answers

Answer:

x=30° y=4

Step-by-step explanation:

[tex] \frac{y}{8} = \frac{2.5}{5} [/tex]

cross multiple

5y=8(2.5)

5y=20

divide 5 by 20

and you should y=4

since the polygons are similar x should have the same degrees as the bigger polygon

Answer: Y=4

Step-by-step explanation

Since the inside of a triangle is 180 degrees the 30 degrees plus the 90 degree corner minus the total inside degree so the other corner is 60 degrees. the dialation is 62.50  percent or .625 in decimal form which makes the vareable  y equals 4 once you divide 2.5 by .625

Your welcome for the help :)

A skating rink charges $75 for a nightly reservation as well as $5 per person skating. If n is the number of people skating, write an expression for the cost of reserving the rink.

Answers

Answer:

75+5n

Step-by-step explanation:

Henry can fold 80 take-out pizza boxes every 40 minutes. How long will it take for him to fold 120 boxes?

Answers

Answer:

60 minutes to fold 120 boxes

Step-by-step explanation:

easy, simply divide 40 by 2 then multiply it by 3 because this will mean hes folded 120 boxes...

40 divided by 2 is 20 times 3 is 60

80 divided by 2 is 40 times 3 is 120.

Answer:

3200

Step-by-step explanation:

you will multiply 80 by 40

80×40=3200

find the value of x in feet

Answers

60.1 feet

Step-by-step explanation:

sin(29°) x 124


Which of the following measurements, in centimeters (cm), could be the lengths of the sides of a triangle? Select all that apply
3 cm, 4 cm, 5 cm
4 cm, 10 cm, 14 cm
D5 cm, 11 cm, 15 cm
O 6 cm, 6 cm, 13 cm
7 cm, 4 cm, 12 cm
8 cm, 10 cm, 17 cm
I WILL GIVE BRAINLIST

Answers

I feel like it would be 3cm,4cm,5cm and 4cm, 10cm,14 cm

Barrel A and Barrel B are the same size. Barrel A is filled with a solution that is 12% ethanol. The portion of ethanol in the solution that fills Barrel B is 0.3. How many times more ethanol is in Barrel B than Barrel A???? id k

Answers

Answer:

the answer is 12 because it sythsizes from the other part of the problem

Step-by-step explanation:

(2x+4)(x-2)
please help

Answers

Answer:

2x squared - 8

Step-by-step explanation:

For this kind of equation, we use the distributive property

So in the image below I used a box method (that's how I learned it in school)

So since -4x and 4x cancel each other out, or amount to 0, we don't put anything for those. So the equation left is 2x squared - 8

what is the value of x?

Answers

Answer:

x=10

Step-by-step explanation:

Well, lets see. 5x+9x+40 is 180 degrees. So 14x+40=180. 14x=140. So x=10

what is 3x+11=5 someone please help me

Answers

Answer:

x = -2

Step-by-step explanation:

Answer:

x=−2

Step-by-step explanation:

Let's solve your equation step-by-step.

3x+11=5

Step 1: Subtract 11 from both sides.

3x+11−11=5−11

3x=−6

Step 2: Divide both sides by 3.

3x/3=−6/3

x=−2

Estimate 33.2 x 21 plzzzzzz help me I am struggling

Answers

Answer:

697.2

Step-by-step explanation:

Answer:

693 or 714 is an option

Step-by-step explanation:

693 is 33.0 x 21 = 693

714 is 34.0 x 21 = 714

The scatterplot below suggests which of the following types of data relationship?

Answers

Where’s the picture?

5. Give an example of a possible answer that follows the form a=b
O 4-4 Infinitely many solutions
O x = 4 One solution
O 2 -4 No solution

Answers

It is c, 2 -4 no solution

in 2004 colin had a salary of $72000. this was an increase of 20% on his salary in 2002. calculate his salary in 2002

Answers

Answer:

His salary in 2002 : $72000 x 80% = $57600

Step-by-step explanation:

What is the solution to this inequality?

−4x−8>−20

Answers

Answer:

x < 3

Step-by-step explanation:

−4x − 8 > −20

Add 8 to both sides.

-4x > -12

Divide both sides by -4. Remember that when you multiply or divide both sides of an inequality by a negative number, the direction of the inequality sign changes.

-4x/(-4) < -12/(-4)

x < 3

There are 19 oak trees in a park. Workers will plant more oak trees today. When the workers are finished there will be 56 oak trees in the park. How many oak trees did they plant today?

Answers

Given:

There are 19 oak trees in a park.

There will be 56 oak trees in the park the plantation.

To find:

How many oak trees did they plant today?

Solution:

We have,

Initial number of oak trees = 19

Number of trees after plantation = 56

Now, the number of oak trees they plant today is

New trees = Number of trees after plantation - Initial number of oak trees

                 = 56 - 19

                  = 37

Therefore, they did plant 37 oak trees today.

YOU HAVE 8 LITTERS OF JUICE FOR YOUR PARTY. EACH GLASS HOLDS 1/5 LITTER OF JUICE.
HOW MANY GLASSES CAN YOU FILL WITH THE JUICE?

SOLVE AND EXPLAIN

Answers

Answer:

40 glasses

Step-by-step explanation:

[tex]\frac{1}{5}[/tex] = 0.2

8/0.2 = 40 glasses

Brainly plz :))

Answer:

Step-by-step explanation:

A car wash detailed 273 cars in 7 hours. At what rate did the car wash detail cars in cars per hour?

Answers

Answer:

39 cars/hour

Step-by-step explanation:

We are trying to find the rate of cars/hour. So we need to divide the amount of cars by the amount of hours.

273/7 = 39

The wash detailed cars at a rate of 39 cars per hour.

help plz!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I will mark brainliest for correct answer!!!!!!!!!!!
If a transversal crosses three non-parallel lines, how many pairs of vertical angles are formed? Explain your answer.

Answers

Answer:

Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)

Step-by-step explanation:

Each transversal crossing a line generates 2 pairs of vertical angles and for 3 transversal crossing the same line it will be 3 x2 = 6 pairs (or 12 angles)

Answer:

12 to be the answer

Step-by-step explanation:

I

Is (-4,-4) a solution of y > -6x -1y

Answers

Answer:

no (-4,-4) isn’t a solution to the system

Step-by-step explanation:

Cuz -4 is not greater than 28

I urgently need help!!!!!!

Answers

Answer:

You are given a right triangle. The sum of the two acute angles should add up to 90 degrees. Set up an equation using the expressions given and solve for x. Once you know the value of x plug it back into each expression to find the measure for each angle.

Step-by-step explanation:

Angle 1 + angle 2 = 90

solve for x = ____

Plug the value into each expression to find the measure of each angle.

Answer:

D

Step-by-step explanation:

(2x+6)+(5x+14)=90

7x+20=90

7x=70

x=10

(2x+6)=26°

(5x+14)=64°

5. At Costco a case of 12 boxes of macaroni
and cheese can be purchased for $18.00. How
much is each box of macaroni and cheese?
Need help big test

Answers

$1.50 for each box

Step-by-step explanation:

$18 divided by 12 boxes = $1.50 for each box

Other Questions
In the poem "A Murder in the Garden," which word best describes the tone or mood of the firstfive lines? *humorousboringhappyscary rewrite the jumble sentence correctly.bottle water a rand sell they for Directions: Find errors of capitalization, punctuation, spelling, or grammar.Uncorrected TextRosa Parks, "the first lady of the civil rights movement," was born February 4, 1913, in Tuskegee Alabama. On December1, 1955, Parks was arrested after refusing a bus drivers demand to give up her seat to a white passanger. Her courageousact of defiance inspired the montgomery bus boycott. Today Parks are revered for her principaled stand against racialsegregation. However, in 1955, Parks face significant backlash for her actions, including the lost of her job and threats ofviolence in 1999, the U.S. Congress awarded her the Congressional Gold Medal. rewrite the following sentence of past continue tense.she will drink the water 1 ptsQuestion 2En los cuentos, las_______tienen alas (wings).-feliz-torre-hadas-encantador Question 4Determine whether the following sentences are written in active orpassive voice.The vase was broken last night.AnswerFActiveGPassive CULLUMBER COMPANY Trial Balance June 30, 2017 Debit Credit Cash $ 5,240 Accounts Receivable $ 5,340 Supplies 2,150 Equipment 5,150 Accounts Payable 5,836 Unearned Service Revenue 2,550 Common Stock 11,150 Dividends 800 Service Revenue 5,630 Salaries and Wages Expense 3,530 Utilities Expense 945 $20,465 $27,856 Each of the listed accounts has a normal balance per the general ledger. An examination of the ledger and journal reveals the following errors:______. 1. Cash received from a customer on account was debited for $760, and Accounts Receivable was credited for the same amount. The actual collection was for $706. 2. The purchase of a printer on account for $340 was recorded as a debit to Supplies for $340 and a credit to Accounts Payable for $340. 3. Services were performed on account for a client for $900. Accounts Receivable was debited for $90 and Service Revenue was credited for $900. 4. A debit posting to Salaries and Wages Expense of $735 was omitted. 5. A payment on account for $206 was credited to Cash for $206 and credited to Accounts Payable for $260. 6. Payment of a $600 cash dividend to Cullumber Company's stockholders was debited to Salaries and Wages Expense for $600 and credited to Cash for $600.Prepare a correct trial balance. CULVER CO. TRIAL BALANCE JUNE 30, 2017 Debit Credit Cash Accounts Receivable Supplies Equipment Accounts Payable Unearned Service Revenue Common Stock Retained Earnings Service Revenue Salaries and Wages Expense Office Expense Dividends Totals A man was accused of attacking another man. He was brought into police custody and interrogated for 2 hours. Prior to the interrogation, he was never informed that he had the right to remain silent or to have a lawyer present. During the interrogation, he signed a confession. What type of law does this represent? 1. Factorise [tex] {x}^{2} - 2x - 24[/tex]2. Factorise [tex] {x}^{2} + 5x + 6[/tex] Choose the graph which represents the solution to the inequality: 3x + 8 11 Every animal has a distinct body plan. Which of these animals has a radially symmetrical body plan?A sea sponge.A ladybug.A crab.Coral. what is the history of the origin of Hinduism Pls help Ill brainlest ASAP pls What Rhetorical Device uses a personal experience for support to a claim? For example, "I saw a young adult texting on his phone while he was driving and then ran a red light, causing a serious accident." aAppeal to Authority banecdote cFigurative Language dFacts and opinions hello! I am willing to give 50 points if you can give me a good starting paragraph for a story-So, in first person, please tell the tale of a boy who is trapped inside an endless hallway. this hallway is pretty creepy.. he finally finds a door, but it leads him to his own classroom..! I'll also give brainliest if your paragraph is well-written!thanks!!! A start-up company that makes hydraulic seals borrowed $800,000 to expand its packaging and shipping facility. The contract required the company to repay the investors through an innovative mechanism called faux dividends, a series of uniform annual payments over a fixed period of time. If the company paid $250,000 per year for 5 years, what was the interest rate on the loan light pollution from a city can make the night sky appear as if ________a. stars seem closer to usb. stars seem farther awayc. there are more starsd. there are no stars( i dont know which ones science where it tells you to choose ) What is the meaning of redemption? do we apply the same or different standards for members of diverse groups or classes in American society ? Rent it right rents compact cars for $38 per day plus $0.15 per mile. Lucia rented a car for 3 days and was charged $150. How many miles did she drive?