help plsssssssssssss

Help Plsssssssssssss

Answers

Answer 1

Answer:

27+72x

Step-by-step explanation:

ous5ourskhrskysr


Related Questions

What’s the correct answer for this question?

Answers

Answer:

1. 6 pounds and 0 ounces

2. 344 minutes

3. 5.25 gallons

4. 504 hours

Step-by-step explanation:

1. 1 pound is equal to 16 ounces so you will divide 96 by 16 and you should get 6.

2. There are 60 minutes in a hour so you will multiply 5 by 60 to get 300 and 44 to 300 to get 344 minutes.

3. There are 16 cups in a gallon so you will divide 84 by 16 to get 5.25.

4. There are 24 hours in and 21 days in 3 weeks so you will multiply 24 times 21 and you will get 504.

Hope this helps!

I can’t figure this out

Answers

Answer: 2.2= 11/5 or 1 1/5

S.p=208rs, profit percentage=4%. Find c.p

Answers

Given :

Selling price is Rs 208 .Profit percentage is 4% .

To Find :

The cost price .

Solution :

Let us suppose ,

→ CP = Rs x

Therefore the profit will be ,

→ Profit = SP - CP

→ Profit = 208 - x

Now we know that ,

→ Profit% = profit/CP * 100

Substituting the respective values ,

→ 4 = (208-x)/x * 100

→ 4 * x = (208- x)*100

→ 4x = 20800 - 100x

→ 100x + 4x = 20800

→ 104x = 20800

→ x = 20800/104

x = 200

Hence the cost price is Rs 200.

I hope this helps.

Refer to the attachment!

The equation c= 25+200 can be used to find c

Answers

Answer:

225

Step-by-step explanation:

Answer: c=225
Explanation: 25+200=225

if v varies directly as w and v=8, when w=1/2, find the equation that relates v and w

Answers

Answer:

v=16w

Step-by-step explanation:

v=16w

8=16(1/2)

8=8✔

RECRUITING Emily gets paid to recruit people to join an email list at work. If she signs up 5 friends and they all sign up 5 more friends, the function y = 5x represents the number of people on the email list after so many cycles. Select all the key features that apply to y = 5x.

Answers

The number of people on the email list after so many cycles is given by y = 5x.

Linear equation

A linear equation is in the form

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept.

Let y represent the number of people on the email list after x cycles. Hence, it is given by:

y = 5x

The number of people on the email list after so many cycles is given by y = 5x.

Find out more on Linear equation at: https://brainly.com/question/13763238

Pls help!! I need help

Answers

Answer:

Step-by-step explanation:

I'm going to guess that the question is "How do you represent the distance between the left and right sides?"

The red dots are closed which means that the end points are included.

5 ≤  x  ≤  8

The length is 8 - 5 = 3

Can someone tell me the ans pls

Answers

Answer:

2 : 5

7

56/7 = 8

8x2= 16

8x5=40

40 + 16 = 56

Basel get $40.00

Someone help me pls.

Answers

Answer:

Large bottle

Step-by-step explanation:

£1.92-£1.26

£0.66

Large bottle 1.92£-1.26£=0.66£

Hope it helped!!

T minutes ,N people with the formula = t= 5n^2 +15
a)When there is four people what's the minutes
b) when the time is 2hours 20mins how many people

Answers

Answer:

a) n = 4 , t = ?

[tex]t = 5 {n}^{2} + 15 \\ \\ t = 5 {(4)}^{2} + 15 \\ \\ t = 5(16) + 15 \\ \\ t = 80 + 15 \\ \\ t = 95 \: min[/tex]

__o__o__

b) n = ? ,

t = 2hours 20mins ––> t = (2× 60) mins + 20 mins

t = 120 + 20 = 140 mins

so; time in the mins = 140 mins

[tex]t = 5 {n}^{2} + 15 \\ \\ 140 = 5 {n}^{2} + 15 \\ \\ 5 {n}^{2} = 140 - 15 \\ \\ 5 {n}^{2} = 125 \\ \\ {n}^{2} = \frac{125}{5} \\ \\ {n}^{2} = 25 \\ \\ n = 5[/tex]

so ; five people in 2hours 20mins

How many ways can a committee of 5 be selected from a club with 10 members?

Answers

Answer:

252

Step-by-step explanation:

I'm assuming the people are different, so it should be 10 choose 5, or 10!/(5!)(10-5)!, which leads to 3628800/14400, or 252.

Hey can anyone help me find the missing side lengths please and thank you

Answers

Answer:

choice a

Step-by-step explanation:

angle 45 means, its a isosceles triangle.

so y = √3

x^2 = 3+3= 6

x = √6

Leandro has a piece of fabric that is 56 centimeters long and 6 centimeters wide. He cuts it into pieces that are 8 centimeters long and 2 centimeters wide

Answers

Answer:

so therefore the final answer will be 16

What are 3 ratio equivalent to 5/15

Answers

Answer:

1 : 3, 3 : 9, and 6 : 18

Step-by-step explanation:

Slope Intercept Form Calculator: Greater Than

Percentage Difference Calculator: Buoyancy C

Inch To Centimeter Calculator: Surface Area Of

Chemical Calculator: Error Function Calculation

Answer:

1 : 3, 2 : 6, and 3 : 9

Step-by-step explanation:

In the fraction 5/15, 5 is equivalent to one-third of 15. That means we need ratios with the second number being  3 times greater than the first. For example, 3 is 3  times greater than one, 6 is 3  times greater than 2, and 9 is  3  times greater than 3.

The equation y = 1.55x + 110,419 approximates the total cost, in dollars, of raising a child in the United States from birth to 17 years, given the household’s annual income, x.

Approximately how much would it cost to raise a child from birth to 17 years in a household with an annual income of $64,000?
A )$209,619
B )$186,302
C $164,219
d) $99,200

Answers

Answer:

A) $209,619

Step-by-step explanation:

y = 1.55x + 110,419

y = 1.55(64,000) + 110,419

y = 99,200 + 110,419

y = 209,619

Answer:

A) $209,619

y = 1.55x + 110,419

y = 1.55 (64,000) + 110,419

y = 99,220 + 110,419

y = 209,619

Step-by-step explanation:

The answer is letter A.

A sociologist sat married couples down in her office and asked some survey questions for her statistical study on marriage. The first married couple was Bonnie and Clyde. Bonnie sat down next to her husband while the sociologist sat across the table from them both. The sociologist asked each the question, if you could return to the past, would you marry your spouse all over again?" This was continued for several other married couples. This is not a good way to conduct this survey and most likely will not give representative results of all married couples. Why not?

Answers

Answer:

Step-by-step explanation:

I am married. I can tell you, I'd never give any answer but yes, no matter how I felt about her at the time.

Why hurt her feelings?Why lock her answer in? As soon as she hears my answer, she knows what her answer needs to be. Or she's pressured into giving that answerBecause the answer is so likely to be the same way, how would this question pick up on the couples that despise each other?

If $12,000 is invested at 4.5% for 20 years, find the future value if the
Interest is compounded…
Annually 3a)28,940.57
Semiannually 3b)
Quarterly 3c)_________
Monthly 3d)29,456.60
Continuously 3e)_________

Answers

9262816279282628727277272

Solve y^2= 49 , where y is a real number
Simplify your answer as much as possible

Answers

[tex] {y}^{2} = 49[/tex]

Move the square to the right-hand side and convert it to underoot

[tex]y = \sqrt{49} [/tex]

Calculate the root of 49

[tex]y = 7 \:or -7[/tex]

Answer:

y = +7 or -7

Step-by-step explanation:

y^2 = 49

square rooting both sides

y = √49

y = +7 or -7

Substitute this simultaneous linear equation
[tex]2x + 2y = 14 \\ 5x - 2y = 14[/tex]

Answers

Answer:

[tex]2x + 2y = 14 \: .....(1) \\ \\ 5x - 2y = 14 \: .....(2) [/tex]

From equation (1) ;

[tex]2x + 2y = 14 \\ \\ 2y = 14 - 2x \\ \\ y = \frac{14 - 2x}{2} \\ \\ y = 7 - x[/tex]

Substitute in equation (2)

[tex]5x - 2y = 14 \\ \\ 5x - 2(7 - x) = 14 \\ \\ 5x - 14 + 2x = 14 \\ \\ 7x = 14 + 14 \\ 7x = 28 \\ \\ x = \frac{28}{7} \\ \\ x = 4[/tex]

[tex]y = 7 - x \\ y = 7 - 4 \\ \\ y = 3[/tex]

Which graph represents the solution to the compound inequality?
-2x + 4 = 8 and -2x + 4 >-6

Answers

Answer:

The top one!

Step-by-step explanation:

From this picture that I sent, you can see that the red line would be solid because it is less than or greater than, which the blue one isn't solid because it is just greater than.  I felt like it would've been easier to explain it with an image than with words.

MODELING WITH MATHEMATICS The Uniform
Federal Accessibility Standards specify that a
wheelchair ramp may not have an incline greater
than 4.76°. You want to build a ramp with a vertical
rise of 8 inches. You want to minimize the horizontal
distance taken up by the ramp. Draw a diagram
showing the approximate dimensions of your ramp.

Answers

The length of the ramp is  96.5

SOH CAH TOA identity

Given the following parameters from the question

The vertical rise of the ramp = 8 inches

The angle of elevation =  4.76°.

Required

length of the ramp

Using the SOH CAH TOA identity;

tan theta = opp/hyp

sin4.76 = 8/H
H = 8/sin4.76

H = 8/0.0829

H = 96.5

Hence the length of the ramp is  96.5

Learn more on SOH CAH TOA here; https://brainly.com/question/20734777

Use intercepts to graph the linear equation -2x+6y=18 .

Answers

Answer: (0,3) and (-9,0)
————————
-2(0) + 6y = 18
6y = 18
y = 3 so…(0,3)
————————
-2x + 6(0) = 18
-2x = 18
x = -9 so.. (-9,0)

If the circumference of a circle is 43.4 cm,
then what is the diameter? Use 3.1 for n.

Answers

Answer:

the diameter is 14cm

Step-by-step explanation:

to get the circumference of a circle you would need to times the diameter (d) by pi or in this case n which is 3.1

this result is 43.4cm

now to figure out the diameter we would have to reverse this so the equation would be

d=43.4/n

which is the same as d= 43.4/3.1

the result of this is d= 14

so the diameter is 14cm.

deserving of brainliest?

in a survey of 200 workers, 130 drink coca-cola and 100 drink fanta. how many workers drink at least one of coca-cola and fanta.​

Answers

The number of workers that drink at least one of coca-cola and fanta is = 30.

Calculation using Venn diagram

The total number of workers under survey = 200

The number of workers that drink only coca cola = 130 - X

The number of workers that drink fanta = 100 - X

The number of workers that drank at least one drink = X

To calculate for x;

130 - X + X + 100 - X = 200

Being like terms together,

-X = 200 - 130 -100

-X = 200 - 230

-X = - 30

X = 30

Therefore, the number of workers that drink at least one of coca-cola and fanta is = 30

Learn more about Venn diagram here:

https://brainly.com/question/9384416

The area of the triangle is 2/25 and the height is 1/5ft, what is the length of the base?

Answers

4/5 or 0.8 is the length of base

Choose Yes or No to tell if the fraction 5 8 will make each equation true. 8 15 − □ = 3 7 Choose... □ − 5 16 = 5 8 Choose... 7 8 − 1 2 = □ Choose... 3 4 − 1 8 = □ Choose...

Answers

Answer:

no no no yes

Step-by-step explanation:

i got it on my test and i was correct

I don’t get this can someone pls help:

LCM of 28 and 8??

Answers

Answer:

LCM= 56

Step-by-step explanation:

Multiplies of 8- 8, 16, 24, 32, 40, 48, 56, 64, 72

Multiplies of 28- 28, 56, 84, 112

Then, you look at the numbers that are the same in both. In some cases, there will be more than one that shows up (but not in this case) and all you have to do is find the least common multiple or LCM.

tell me the answer pls I'll give brainliest ​

Answers

Answer:

Reflection across y

Step-by-step explanation:

Y is the line up and down. Each shape is a reflection of each other across this line.

Reflection across the y axis

O S= 17
O S= 272
O S= 4
O S= 79

Help pleaseee

Answers

Answer: 17

Step-by-step explanation:

B/c corresponding parts of congruent figures are congruent,

4s = 68

s = 17

Answer:

17

Step-by-step explanation:

C = R

4s = 68

[tex]s = \frac{68}{4} [/tex]

s = 17

CAN SOMEONE HELP ME WITH THIS?? ILL GIVE YOU BRAINLIEST

Answers

Answer:

24 units

Step-by-step explanation:

Note that BC is one side of the square. (Vertices are in order ABCD)

So, as a square has four equal sides, the perimeter is 4 times the length of BC.

We're given B is at (-2, 5) and C is at (4, 5). So, BC = 6 units.

So, the perimeter of ABCD is 6 * 4 = 24 units.

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