Mathematics College

What is the LCD of 2/6 and 2/15? pleeease heeeellpppp
​

Answers

Answer 1

Answer:

the LCM is 30

Step-by-step explanation:

6x5=30

15x2=30

Answer 2

Answer:2/6=10/30

2/15=4/30

Step-by-step explanation:

Related Questions

The distance from the origin to the point (-27,36)

Answers

The distance from the origin to the point (-27,36) is 45

We are going to make use of  Pythagorean Theorem to determine the length of the hypotenuse of the right triangle:

Hence;

  (0,0) to (-27,0)

  (-27,0) to (-27,36)

Using this formula

c2 = a^2 + b^2

Let plug in the formula

c2 = (-27)^2 + (36)^2

c2=-729+1296

c2 = √2025

 c = 45

Inconclusion The distance from the origin to the point (-27,36) is 45.

Learn more here:

https://brainly.com/question/862337

A preschool teacher gave out a total of 65 cookies to her class during snack ... She allowed each of her 25 students to choose either 3 small cookies or 2 large cookies. Assuming all the children in the class choose one of these two options at snack time, how many of the students in her class choose to have 3 small cookies

Answers

Answer:

25

Step-by-step explanation:

I literally have no clue how to do this.

Answers

Answer:

Step-by-step explanation:

Sine is opposite divided by the hypotenuse.

sin(30) = 9/y

1/2 = 9/y

y = 18

Cosine is adjacent divided by the hypotenuse

cos(30) = x/18

[tex]\frac{\sqrt{3} }{2}=x/18\\x=9\sqrt{3}=15.6[/tex]

2(x-5) + 3y + 12 - y

Answers

Answer:

2(x+y+11)

Step-by-step explanation:

2(x+5)+3y+12−y

Use the distributive property to multiply 2 by x+5.

2x+10+3y+12−y

Add 10 and 12 to get 22.

2x+22+3y−y

Combine 3y and −y to get 2y.

2x+22+2y

Answer:

2x+22 +2y

Step-by-step explanation:

What is the perimeter of the shaded figure?

Answers

the perimeter is 5 units

On a road trip, a family drives 350 miles per day. How many, d, must they travel to reach a distance of at least 1,400 miles? Part A choose the symbol to complete an inequality to represent this situation

Answers

Answer:

Y= 350d

d=4

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]350d\ge 1400\\ \\ d\ge 4[/tex]

PLEASE HELP! ASAP PLEASE

Answers

Answer:

x = 45

Step-by-step explanation:

x = (360 - 135 * 2) / 2

x = (360 - 270) / 2

x = 90 / 2

x = 45

the answer is x=45*.

PLZ HURRY IT'S URGENT!!!
Identify the zeros of the quadratic function.
x=1 and x= -3
x= -1 and x=3
y= -1 and y= -3
y= -1 and y=3

Answers

Answer:

The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Solid A is dilated using a scale factor of 2⁄5, resulting in Solid B. Solid B is also dilated using a scale factor of 2⁄5, resulting in Solid C. If the volume of Solid B is 72 km^3, what is the volume of Solid A and Solid C?

Answers

Answer:

28.8 and 180

Step-by-step explanation:

you just times B by 2/5 to get C and divide it by 2/5 to get A

C = (72)(2/5) = 28.8 km³

A = (72)/(2/5) = 180 km³

We know the answers make sense because A shrinks to get B and B shrinks to get C, and our answers match that.

Write the fraction as a product of a whole number and a until fractions 7/8

Answers

Answer: 8/9 cause we sub

Step-by-step explanation:

if you saved your 76$ monthly allowance for 3 years, how much money would you have?

Answers

76x is the equation to use where x = months. 3 years = 36 months. 76(36)= 2,736. So after three years, you would have $2736 saved
you would have 2736 dollars.

Which rational number is less than 4/9​

Answers

Answer:

Step-by-step explanation:

The number 4/9 is a rational number. It is a ratio, or fraction, made up of two integers, 4 and 9. So a rational number less than 4/9 will be any fraction less.

Please help ASAP! please and thank you have a great and blessed day!

Answers

Answer:

c

Step-by-step explanation:

Answer:

a and c

Step-by-step explanation:

dont know how to explain so uhhhh.

According to the 2006 Uniform Crime Report (UCR), the state of Delaware had a population of 853,476 and 5,817 violent crimes. Compute the violent crime rate per 100,000 persons and interpret your result.

Answers

Answer:

682

Step-by-step explanation:

Population = 853,476

Number of violent crimes = 5817

We are to get violent crime rate per 100000 persons and interpret the result obtained.

Now if population is 1

Crime = 5817/853476

If population is 100000,

Crime = 5817x100000/853476

= 681.56

= 682

We conclude that the violent crime rate is of 682 crimes per 100000

Ground beef is on sale for $3.05 per pound. Gretel buys 80 ounces of ground beef. How much does she owe the butcher?

Answers

Answer:

15.25

convert to ounces- 80 ounces equals 5 pounds

multiply by the unit price-5*3.05

get the answer- 15.25

Answer:

Step-by-step explanation:

(3.05/lb)(80oz)(lb/16oz)=$15.25

what is 9 1/2 multiplied by 9 /5/2 in the simplest radical form

Answers

The answer is 109 1/4

Can you help me with this question?​

Answers

Answer:

Step-by-step explanation:

1. A + B

2. 9 + u - 10

3. m - 2 / 2

PLS HELP IM STUCK I HAVE KARATE TO WAAAAAAAAAAAAAAAAAAAA LP WHATS THE BLANK

Answers

Answer:

Step-by-step explanation:

6 3/16

in simplified form 99/16 or 6 3/16

Geoff earns 10% commission on his total sales at work.


Part A: Suppose Geoff’s sales totaled $895 last week. How much did he earn in commission?

A.
$89.50

B.
$984.50

C.
$903.95

D.
$8.95

Activity 2 of 2
Part B: To pay for a concert ticket, Geoff needs to earn $135 in commission. What must Geoff’s sales total for the week?

A.
$13.50

B.
$1,350.00

C.
$135.00

D.
$13,500.00

Answers

Part A

Answer: 89.50 dollars

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

Work Shown:

10% = 10/100 = 0.10

10% of $895 = 0.10*895 = 89.50

=====================================================

Part B

Answer:  $1350

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

Work Shown:

x = amount of sales for the week

10% of x = 0.10*x = 0.10x

0.10x = amount Geoff earns in commission

He needs $135, so 0.10x = 135

Divide both sides by 0.10 to isolate x

0.10x = 135

0.10x/0.10 = 135/0.10

x = 1350

He must have $1350 in sales for the week

Kala will rent a car for a day. The rental company offers two pricing options: Option A and Option B. For each
pricing option, cost (in dollars) depends on miles driven, as shown below.
no 1
Option A
Option 3
Cost
10
(in dollars)
TO
Miles driven
Х
5
?
(a) If Kala drives the rental car 300 miles, which option costs more?
Option A Option B
How much more does it cost than the other option?
so
(b) For what number of miles driven do the two options cost the same?
If Kala drives more than this amount, which option costs more?
Option A Option B

Answers

It’s a hope it helps

Andrew wrote a short story book in 7 days. The book has 47 pages. How many pages did he write each day? Show your work.​

Answers

Answer:

6.71428571 or 6 remainder 5

Step-by-step explanation:

Andy works at a grocery store. The manager of the store would like Andy to set up a display of apples. Part of the display will include bags of apples. If there are 39 pounds of apples in the back of the store, how many bags of apples can Andy make for the display?

Answers

Answer:
Andy can make 26 bags for the display.

Step-by-step explanation:
Quantity of apples in the back of the store = 39 pounds
Quantity of apples in one bag = pounds
Here,

Number of bags = Quantity of apples in the back of the store / Quantity of apples in one bag

So, Andy can make 26 bags for the display of apples.

If this helped mark me brainliest please!! Have a good day!!

Taliyah plans to borrow $4500 from the bank to purchase a used vehicle. If she borrows the money at a rate of 4% simple interest for 2 years, what is the total amount she will have to pay back to the bank

Answers

Answer:

$4860

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4%/100 = 0.04 per year,

then, solving our equation

I = 4500 × 0.04 × 2 = 360

I = $ 360.00

The simple interest accumulated

on a principal of $ 4,500.00

at a rate of 4% per year

for 2 years is $ 360.00.

Answer:

2250

Step-by-step explanation:

you times 4500 with 2 and get 9000. Then, you take the 9000 and divide it by 4 and get 2250.

4 wholes and 3/8 - 2 wholes and 1/8. Those are the problems. Help me answer them please.

Answers

Answer:

c 2 and 2/8

Step-by-step explanation:

you subtract the wholes first which is 4 - 2 = 2

and then the fractions 3/8 - 1/8 = 2/8

Answer:

C

2 2/8

Step-by-step explanation:

simplify 7/32 over 1/16

Answers

Answer:

I’m sorry I don’t know the answer

Step-by-step explanation:

Answer:

7/32/1/6

you separate the fractions

7/32÷1/6

change the division sign to multiplication then you take the denominator up and the numerator down.

7/32×6/1

then multiply

42/32

reduce to the lowest term

21/16

Is a b c or d?

(Please explain)

Answers

Equation: 5 + 8x < 3(2x + 4)


• So let’s first distribute:

Multiply 3 by (2x + 4)

That will be 6x + 12.


Put into the question: 5 + 8x < 6x + 12


• Now we can move the numbers around and UNDO to solve for x.

I will move the coefficient first, so subtract 6x from both side, so that it is easier:

5 + 8x < 6x + 12
- 6x < - 6x

That will be: 5 + 2x < 12


Now we’ll subtract the 5 from both side:

5 + 2x < 12
- 5 < -5

That will left with: 2x < 7


Now we divide both side by 2 to left with x.

2x < 7
—- —-
2 2

Now that will be: x is less than 3.5

x < 3.5


Since the inequality is open, the dot is white, or not shaded.

And since x is less than 3.5, any number less than 3.5 is the answer, so A is the answer.

Your town has seen a steady decrease of job opportunities by the amount of 10% every year. If the number of jobs available at the end of last year was estimated at 350,000, then how many jobs will there be by the end of the following year? a. 45,000 c. 35,000 b. 385,000 d. 315,000 Please select the best answer from the choices provided A B C D

Answers

Answer:

315000 (D)

Step-by-step explanation:

100%-> 350000

90%->315000

will give brainliest! please helppp
1. Solve for m A. 150
B. 105
C. 90
D. 75

2. If AD = 3x + 18, AB = 5x + 10, and BC = 12x + 2, what is BC?
A. 19.5
B. 50
C. 30
D. 15.7

3. Which of the following statements is a property of quadrilaterals?
A. Quadrilaterals have 4 corners called vertices.
B. Quadrilaterals have 3 dimensions.
C. Quadrilaterals have 4 curved edges.
D. Quadrilaterals have 4 curved sides.

4. Classify the quadrilateral below.
A. Kite
B. Rectangle
C. Rhombus
D. Trapezoid

Thank you!

Answers

upload the images!! we can’t see anything

3 < x/2 + 1=? I need help !



Answers

Djjdrjkrkrkkrkkrkrkrkkrkkrkkrkrkrkkkr

Please help me I need this I need a good grade or my mom spank me.

Answers

Answer:

Thats correct.

Step-by-step explanation:

Other Questions
13. What does Culture mean? Provide examples. Which country was hurt the most with the Embargo Act of 1807?A SpainB) AmericaC) BritainD France A driver was going more then 15 miles per hour over the speed limit when he received a speeding ticket. If the driver's speed was 75 miles per hour, what was the speed limit, m, on the road where he was driving. I need help with this ASAP! please help me im timed and will give brainiest:( Volcanos are a geologic phenomenon that occurs at tectonic plate boundaries.Which provides the best evidence for the theory that faults and volcanoes are results of tectonic plate interactions?a. Faults on tectonic plates are in constant motion, but volcanoes may not erupt for manyyearsb. Tectonic plates that have many faults do not usually have volcanoes.a. Faults and volcanoes existed long before there were tectonic plates.b. Faults and volcanoes are often found at tectonic plate boundaries. Porque el cambio climtico tiene que ver con las tormentas invernales? Which is the graph of y = 3sqrt/X+1 - 2? Which expression is equivalent to 4(9 + 7)?Answers:A. 36 + 7B. 13 + 11C. 36 + 28D. 13 + 7Will mark brainliest!! What is the Molarity of 0.250 L of solution containing 4.32 g of magnesiumphosphide (Mg3P2)?A. 0.128 MB. 0.312 MC. 1.13 M D. 1.97 M Explain the answer thanks The perimeter of the rectangle is 72cm. The width of he rectangle is 8cm greater than the length. Find the width and the length. According to the excerpt, what were the causes ofWorld War I? Check all that apply.Russia's mobilizationthe spread of diseasethe assassination of the archdukeimperialism and expansionthe growth of Britain's naval forces Which hormone do ovaries release?A. estrogenB. glucagonC. insulinD. testosterone 1. Islam, which originated in Arabia, is the religion of the Muslims, and it isbased on a belief in one God. *simplecompoundcomplexcompound complex How many Head of cattle was a cowboy typically responsible for moving in a long drive ? 5. How would FDR's court-packing scheme have changed the Supreme Court?A. It would have put more Democratic justices on the Court.B. It would have forced the Court to approve pending New Deal legislation.C. It would have expanded the Court by allowing the president to appoint new justices when existing justices turned 70.D. It would have removed the Four Horsemen who were opposing the New Deal from the Court.Will give brainiest if right :) How can you find the length of an arc What is the slope of the line below asap plzzzzzzzzzzzzzzzzzzzzz quick so alot of the text got cut off so im going to re wright the problemAn illusionist needs both female and male volunteers for a show he needs no more then 10 volunteers for a show the illusionist needs fewwr then 4 female volunteers let X represent the number of female volunteers and Y represent the number of male volunteers which inqualities model the situation select eatch correct answer Shade the number line to show 3/5 x 5/8