Mathematics High School

One bike has 2 wheels.

Which shows how many wheels (y) 4 bikes have?
A. Y=2+4
B. Y=2 x 4
C. Y= 2-4

Answers

Answer 1
The answer I got is “B”

Related Questions

HELP ITS SOO HARD also can you please explain how to get the answer to where a dummy can understand cuz well I’m a dummy

Answers

Answer:

244.92 square inches

Step-by-step explanation:

You just have to fill in the formula with the information they gave you.

They gave you the diameter for base circle so you divide that number in half to get the radius which is what you need for the formula represent as "r".

r=3

h=10

and you know pi is 3.14

so just plug in the numbers.

SA=2x3.14x3^2+2x3.14x3x10

SA=6.28x9+6.28x30

SA=56.52+188.4

SA=244.92

Hurry fast pls pls

Evaluate the expression for w = 4.


2w + 12 =


Show your work pls

Answers

The answer is 20

Work:

w=4

2w (2 X 4) + 12

8 + 12= 20

Hope this helps.

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PLZ PLZ PLZ PLZ HELP ME WITH THIS QUESTION

Answers

ur answer is c



dbjdbdnsbsjeej have a good day
your answer is c

your welcommeeee

1. Bryan randomly selects 2 items from his closet. What is the probability that he selects 2 pairs
of pants?

Answers

A 40% or 50% I think

Please help :30 points ​

Answers

add up all the numbers, then divide by how many numbers there are.

Are the lines parallel? y = x + 4 and y = x - 2 *

1. yes, they have the same slope and a different y-intercept

2. no, they are not parallel

Answers

Yes, everything in #1 is correct. You can test this by drawing it quickly in a sketch

Which of the following is a model that shows the flow of energy through an
ecosystem?
a. Niche
b. Energy bar graphs
c.Food chain
d. Food web

PLEASE GIVE ME THE RIGHT ANSWER

Answers

A food web
It shows the flow of an energy iban ecosystem

factorise 49m²-84mn+36n² using the identity x²+(a+b)x+ab=(x+a)(x+b)​

Answers

Answer:

(7m-6n)(7m-6n)

Step-by-step explanation:

Given the expression 49m²-84mn+36n², this can also be written as;

49m²-84mn+36n²

= 7²m² - 84mn + 6²n²

= (7m)²-2*7m*6n+ (6n)²

= (7m-6n)²

= (7m-6n)(7m-6n)

Hence the expanded form is  (7m-6n)(7m-6n)

80% of all households have a rice cooker. 35% of all households have a rice cookers and an instant pot. What is the probability that a household has an instant pot given that it has a rice cooker?

Answers

Answer:

A rice cooker, also known as a rice steamer, is a popular small appliance that works like a slow cooker by using moist heat to cook food while trapping the flavors in the pot until it’s ready to enjoy. Modern rice pressure cookers significantly reduce rice-making time and often feature a warming setting so you can be flexible with meal times.

Step-by-step explanation:

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
(principal test RSM)

Answers

Answer:

[tex]x[/tex]

Step-by-step explanation:

[tex]x + 5 - 5 = x[/tex]

HELP PLEASE





What are the steps in solving this system? (write them in WORDS and solve.)

5x - 2y = 4
10x - 2y = 14

Answers

5x - 2y = 4 (1)
10x - 2y = 14 (2)

divide (1) to (2),
-5x = -10
x = 2

Then, to find the y you can substitute the x = 2 to (1),
5(2) - 2y = 4
10 - 2y = 4
- 2y = 4 - 10
- 2y = - 6
y = 3

So, the x = 2 and y = 3

Can anyone help that would be nice

Answers

Answer:

4 i hope that helps

What is the value of a?

Answers

B.150

the total angle measure of a hexagon is 720 degrees. to find the answer to this problem add together all the angle measures that are given, and subtract that from 720.

Match each equation with the diagram it represents.....pls help

Answers

Answer:

Oh this is actually pretty easy I think, I hope I get this right! So, Im pretty sure the first one goes to diagram C. The second one goes to diagram D. And I think the third one goes to diagram B. And the last one goes to diagram A. Please dont hate me if I am wrong! Sorry if I am though!

30% of 145 =
do not round answer.

Answers

Answer:

0.00206896551

Step-by-step explanation:

30%/145=0.00206896551

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\text{Guide for you to go by....}\\\bullet\large\text{ Percentages run out 100}\\\bullet\large\text{The word \underline{\bold{of}} means \underline{multiply}}[/tex]

[tex]\bold{30\%\times145}\\\\\bold{\dfrac{30}{100}\times145}\\\\\bold{\dfrac{30}{100}=\dfrac{30\div10}{100\div10}=\dfrac{3}{10}}\\\\\bold{\dfrac{3}{10}\times145= answer}\\\\\bold{\dfrac{3}{10}\times145=\dfrac{87}{2}}\\\\\boxed{\boxed{\bold{Answer: \dfrac{87}{2}}}}\huge\checkmark[/tex]

[tex]\large\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Bis Devis traveled 372.645 miles last
sear on business. What is the value
of 6 in 372.6452

Answers

Answer:

dont forget the point of contact dedo I show you how w

someone pls help for brainliest :)

Answers

Answer:

It might be the the 1st or the 4th :)

Step-by-step explanation:

I HOPE IT HELPED!!!!

1 and 1/5y+3/10y-1/2y=1/3y+2/5

Answers

1/5y + 3/10y - 1/2y - 1/3y = 2/5
6/30y + 9/30y - 15/30y - 10/30y = 2/5
-10/30y = 2/5
y = 2/5 x (-30/10)
y = -6/5

Answer: y=12/20=0.6

Step-by-step explanation:

Rephrase the given equation

1 and 1/5y+3/10y-1/2y=1/3y+2/5

6/5y+3/10y-1/2y=1/3y+2/5

Find the GCF (greatest common factor) and multiply it on both sides

(6/5y+3/10y-1/2y)×30=(1/3y+2/5)×30

36y+9y-15y=10y+12

Add like terms together

30y=10y+12

Subtract 10y on both sides

30y-10y=10y+12-10y

20y=12

Divide 20 on both sides

20y/20=12/20

y=12/20=0.6

Hope this helps!!

Please let me know if you have any questions

mr.sanchez bought 2 magazines for $9.95 each and 1 book for $14.95 if the sale tax is 6% what is the total cost mr.sanchez purchase

Answers

(9.95x2)+14.95)=34.85

34.85x.06=2.09

34.85+2.09=36.94

so the total cost is 36.94$

Use simple interest to find the ending balance
$14,000 at 6% for 9 years​

Answers

Answer:

$21,560.00

Step-by-step explanation:

SI = 14,000 x 0.06 x 9

SI = $7,560

$14,000 + $7,560 = $21,560.00

Guys what are some characteristics of this house I can’t think of any other than secluded i’ll give you brainliest.

Answers

Answer:

Red spanish roofs, verdant garden, suburban, polished, and quaint.

That good enough, haha?

neat, pristine, cookie-cutter, well-kept, groomed, welcoming

can yall plzz help me i feel supid

Answers

x = 12ft i would assume

Explain the steps to solving a two-step inequality.

Answers

Answer:

Step-by-step explanation:

The table below represents a function. Which of the following equations could be its function rule?

Answers

Answer:

it's the 3rd choice, Y= -3x

solve for z 7z + 4 - 9z = 8 (also please don't have the answer be a negative)

Answers

Answer:

z = -2

Step-by-step explanation:

lol okay If it said that

Item 5
Graph y = −x/3 + 4.

Answers

Answer:

Just use desmos graphing

Edit: I did it on desmos, here's a screenshot

If y varies directly with x, and y = 72 when x = -8, what is y when x = -6

Answers

Answer:

y=72

Step-by-step explanation:

the step by step is in the attachment above

Please help will mark brainliest

Answers

Answer:

SSS

Step-by-step explanation:

Since all three sides of the triangle are congruent, we don't need to prove anything else, so we would use SSS (Side-Side-Side)

Please help will mark as brainliest

Answers

Answer:

B

Step-by-step explanation:

because when you flip it you get the other side ABC

The blue line is the graph of y = –4x + 5. Use the sliders to make the orange line represent y = –2x + 3. Examine the graph. What is the solution of the system of these two equations?
(0, 5)
(1, 1)
(2, 2)
(3, 0)

Answers

-2x+3=-4x+5
2x=2
x=1
(1,1)

Answer:

1,1

Step-by-step explanation:

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