PLEASEEEEE HELPPP !!!!!!!!

JKL and KMN are shown below.
Which statement is true?

Answer:

B) There were more sofas sold at Store B than at Store A

Step-by-step explanation:

Count up the number of sofas that each store sold, and then compare.

Hope this helped! :)

Answer:

B. v < - ⅙

Step-by-step explanation:

v + ⅚ < ⅔

v < ⅔ - ⅚

v < 4/6 - ⅚

v < - ⅙ (option B.)

Hope it helps ⚜

[tex]v + \frac{5}{6} < \frac{2}{3} [/tex]

[tex]v + \frac{5}{6} < \frac{2}{3} [/tex]

[tex]v < \frac{2}{3} - \frac{5}{6} [/tex]

[tex]v < \frac{4}{6} - \frac{5}{6} [/tex]

[tex]v < - \frac{1}{6} [/tex]

therefore, the correct answer is option B.

Solution:

Note that:

Solving the inequality one by one.

The inequality is 0 < x < 3.

Using the combination formula, it is found that:

1. A. 7 combinations are possible.

B. 21 combinations are possible.

C. 1 combination is possible.

2. There are 245 ways to group them.

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by:

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

Exercise 1, item a:

One letter from a set of 7, hence:

[tex]C_{7,1} = \frac{7!}{1!6!} = 7[/tex]

7 combinations are possible.

Item b:

Two letters from a set of 7, hence:

[tex]C_{7,2} = \frac{7!}{2!5!} = 21[/tex]

21 combinations are possible.

Item c:

7 letters from a set of 7, hence:

[tex]C_{7,7} = \frac{7!}{0!7!} = 1[/tex]

1 combination is possible.

Question 2:

Three singers are taken from a set of 7, and four dances from a set of 10, hence:

[tex]T = C_{7,3}C_{10,4} = \frac{7!}{3!4!} \times \frac{10!}{4!6!} = 245[/tex]

There are 245 ways to group them.

More can be learned about the combination formula at https://brainly.com/question/25821700

Answer:

Area = 250

Step-by-step explanation:

25 x 10

Length * Width

The bagel need to be dilated by a scale factor of 25 so as to serve 25 people.

A dilation is the increase or decrease in the size of a figure by a scale factor of k. If k > 1, it is an increase and if k < 1, it is a decrease.

Given that the bagel can serve 1 person each, to serve 25 people:

Scale factor = 25 / 1 = 25

The bagel need to be dilated by a scale factor of 25 so as to serve 25 people.

Find out more on dilation at: https://brainly.com/question/10253650

Answer:

[tex]\boxed{\sf{13}}[/tex]

Step-by-step explanation:

The only way to solve this problem is to use the distance formula from left to right.

Distance formula:

[tex]\sf{(X_1,Y_1)(X_2,Y_1)}[/tex]

[tex]\sf{\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}}[/tex]

y2=5

y1=(-7)

x2=2

x1=7

Solve the problem by rewriting it down.

[tex]\sf{\sqrt{\left(2-7\right)^2+\left(5-\left(-7\right)\right)^2}}[/tex]

[tex]\boxed{\sf{=13}}[/tex]

Therefore, the final answer is 13.

I hope this helps! Let me know if my answer is wrong or not.

Check the picture below.

Make sure your calculator is in Degree mode.

Answer:

polar bear bc who doesnt want a polar bear in theyre room B)

Step-by-step explanation:

polr bears r cool

Answer: Shown below

Step-by-step explanation:

Bisects mean split in half, so this shape has a symmetrical line in the form of RT. Using that, we find:
RU = RS = 8

ST = UT = 23

SV = VU = 5

SU = SV + VU = 10

Answer:

150, 260

Step-by-step explanation:

0 < 9 < 12, so C = 150

20 is in 12 < n ≤ 20, so C = 260

Answer:

[tex]\boxed{\underline{\tt Surface\: area= 123 cm^2}}[/tex]

Step-by-step explanation:

Surface area of the triangular prism:

[tex]\tt [(5\times4)+(7\times 5)+(8\times 5)+1/2(7\times 4)+1/2(7\times4)] cm^2[/tex]

[tex]\tt [20+35+40+14+14] cm^2[/tex]

[tex]\tt [60+63]cm^2[/tex]

[tex]\tt 123cm^2[/tex]

~

Answer:

105

Step-by-step explanation:

A "set" is a group of numbers.

A "positive integer" is a whole number that's bigger than zero.

"divisible by both 15 and 35" means a number that 15 and 35 goes into (with no remainder)

"least" means smallest.

15 and 35 both go into 105.

The least positive integer that will be divisible by both 15 and 35 will be 105.

The given integers are 15 and 35.

As we know that the least positive integer that will be divisible by both 15 and 35 will be LCM( Least Common Multiple) of 15 and 35.

The least common multiple or LCM of two integers is the common multiple of two numbers such that it is the least among all common multiples.

For example, LCM of 3 and 5 will be 15 because, among all common multiples of 3 and 5, 15 is the least multiple.

For LCM of 15 and 35, let us write multiples of both the numbers

Multiples of 15 = 15,30,45,60,75,90,105,120,135,150,165,180,195,210..........

Multiples of 35 = 35,70,105,140,175,210.............

We can see that 105 and 210 are two common multiples out of which 105 is the least multiple.

Therefore, the least positive integer that will be divisible by both 15 and 35 will be 105.

To get more about LCM visit:

https://brainly.com/question/16054958

Answer:

1. 54 2. 2$

Step-by-step explanation:

1. total students= 331

n.o of buses=6

now,

total no of students travelling through bus,

=331-7

=324

now,

324÷6

=54

2.

total money=24$

remaining money= 10$

spent money on pencil= 24-10$

= 14$

now,

7 pencils cost= 14$

1 pencil cost= 14÷7$

=2$

Answer:

$13.35

Step-by-step explanation:

Have a great day bye !!!

Answer:

60

Step-by-step explanation

Answer:

heres your answer hope this hepls

i need brainliest for level up please

Answer:

x = 36

Step-by-step explanation:

we have,

3x+x+x=180

x+x = 2x  so,

3x+2x=180

3x+2x=5x  so,

5x=180

that means, x= 180/5

180/5=36

x = 36

to check the answer

3x+x+x=180

if x = 36

3*36+36+36=180

108+36+36=180

180=180

can you mark me brainliest

Answer:

B

Step-by-step explanation:

Company X = 35 + 3n

Company Y = 15 + 2n

It is correctly represented by:

(35 + 3n) - (15 + 2n)

The correct option is (B).

Answer:

Step-by-step explanation:

Recursive formula

tn = t_n-1 / 4

t2 = t1 / 4

t2 = 10240

t1 = 10240 / 4 = 2560

Explicit formula

tn = 10240 / 4^(n-1)

t4 = 10240 / 4^(4 - 1)

t4 = 10240 / 4^3

t4 = 10240 / 64

t4 = 160

t8 = 10240 / 4^7

t8 = 0,625

Answer:

[tex]x=-\dfrac{251}{79}[/tex]

Step-by-step explanation:

[tex]-79(x+3)=14[/tex]

To isolate x, we must perform inverse operations on both sides of the equal sign to cancel values out.

First, divide both sides by -79 to get rid of it on the left side of the equation:

[tex]\dfrac{-79(x+3)}{-79}=\dfrac{14}{-79}[/tex]

[tex]x+3=-\dfrac{14}{79}[/tex]

Now, subtract 3 from both sides to isolate x:

[tex]x+3-3=-\dfrac{14}{79}-3[/tex]

[tex]x=-\dfrac{14}{79}-3[/tex]

[tex]x=-\dfrac{251}{79}[/tex]

Hey there!

-79(x + 3) = 14

DISTRIBUTE -79 WITHIN the PARENTHESES

-79(x) - 79(3) = 14
-79x - 273 = 14

ADD 273 to BOTH SIDES

-79x - 273 + 273 = 14 + 273

CANCEL out: -273 + 273 because it gives you 0

KEEP: 14 + 273 because it help solve for the x-value

NEW EQUATION: -79x = 14 + 273

SIMPLIFY IT!

-79x = 251

DIVIDE -79 to BOTH SIDES

-79x/-79 = 251/-79

CANCEL out: -79/-79 because it give you 1

KEEP: 251/-79 because it give you the x-value

NEW EQUATION: x = 251/-79

SIMPLIFY IT!

x = - 3 14/76 or x = - 251/79

Therefore, your answer is:
x = - 3 14/76 or x = - 251/79

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer:

x is 42o

Step-by-step explanation:

since if its like ummm i think it was called parallel? then it would be the same as 85o but to find it we have to do algebra soooo

2x + 1 = 85 (you dont have to include the o)

2x = 84

x = 42

Step-by-step explanation:

Here, (2x + 1) and 85° are vertically opposite angles which are equal,

=> 2x + 1 = 85°

=> 2x = 85 - 1

=> 2x = 84

=> x = 84/2

=> x = 42°

Answer:

4

2 + 2 = 4

took me longer then I expected

Answer:

Hiya

Step-by-step explanation:

1) No because they took a 3rd of the cake meaning they took all the cake depending on the size that’s a lotta cake so lets say this

I have a whole pizza I take 1/3 of it and so do two other people therefore no pizza is left.

A fraction is a way to describe a part of a whole. Yes, there is still cake left after three people each take some cake.

A fraction is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25.

Let the total amount of cake be represented by x.

Now, if the first person who comes in takes 1/3 of the cake. Then the amount of cake that will be left is,

Amount of cake left after the first person = x - (1/3)x

                                                                    = (2/3)x

Then a second person takes 1/3 of what is left. Therefore, we will take 1/3rd of what is left, which means he will take 1/3 of (2/3)x.

Amount of cake left after the second person = (2/3)x - (1/3)(2/3)x

                                                                          = 4x/9

                                                                          =(2/3)²x

Then a third person takes 1/3 of what is left. Therefore, we will take 1/3rd of what is left, which means he will take 1/3 of 4x/9.

Amount of cake left after the third person = (4x/9) - (1/3)(4x/9)

                                                                      = 8x/27

                                                                      =(2/3)³x

A.) Yes, there is still cake left after three people each take some cake. This is because each person takes 1/3 of what is left, which means they will take a portion of "what is left" and leave the rest.

B.) The given table can be completed as shown below.

n    C(n)

0     0

1     2/3

2    (2/3)²

3    (2/3)³

4    (2/3)⁴

Learn more about Fraction here:

https://brainly.com/question/1301963

#SPJ2

Answer:

I believe the answer is 5/6mm

Answer:

By a quick online search, i found two tape diagrams:

Step-by-step explanation:So you have one block, and your friend has two.

We know that you work for 3 hours, this means that your only block must represent 3 hours.

And all the blocks represent the same amount of time, then each one of the two blocks of your friend also represents 3 hours.

Then in total, he tutored for 3 hours + 3 hours = 6 hours.

14) You: -

    Friend: - - - - -

In this case, you still have only one block, but now your friend has 5.

Using the same reasoning as above, we can conclude that each block represents 3 hours, and your friend has 5 of them, this means that he tutored for:

5*3 hours = 15 hours

3+4 = 7

-. .. -.-. . / - .-. -.--

Answer:

3 + 4 = 7

Step-by-step explanation:

U get 3 apples and 4 apples then u add them and u have 7 in total

Answer:

9

I hope this helps and have a good day