3112 용 니
3 1/2 divided by 4

Answers

Answer 1

Answer:

0.875

Step-by-step explanation: hoped i helped ^-^


Related Questions

17 x 3 1st grade on me homwok i need now

Answers

Answer:

Step-by-step explanation:

51

Answer:

17x3=51

Step-by-step explanation:

Using the graph above identify the constant of proportionality between the number of shirts and how much they cost? Hint: simplify your answer
A. K=80
B. K=20
C. K=10
D. k=8

Answers

Answer:

We conclude that the constant of proportionality between the number of shirts and how much they cost is:

k = 8

Hence, option 'D' is correct.

Step-by-step explanation:

We know that when 'y' varies directly with 'x', we get

y ∝ x

y = kx

k = y/x

where k is called the constant of proportionality

Given the points

(10, 80)(20, 160)(50, 400)

For (10, 80)

substituting y = 80 and x = 10 in the equation

k = y/x

k = 80/10 = 8

For (20, 160)

k = y/x

k = 160/20 = 8

For (50, 400)

k = y/x

k = 400/50 = 8

It is clear that the value of k is the same for all the points.

Thus, the value of k = 8

Therefore, we conclude that the constant of proportionality between the number of shirts and how much they cost is:

k = 8

Hence, option 'D' is correct.

A child. Should no longer use a boister seat when they reach 4'9" tall Janet is 59 inches tall. Can she go without a booster seat

Answers

Answer:

Yes she can. 59 is 4.9 feets

Step-by-step explanation:

searched it on goog

The point (x, y) is proportional to the point (2, 5).
Select all the true statements.
A. (x,y) is a solution to y=5/2x.
B. (x, y) is a solution to y=x+3.
C. The ratio of is equivalent to 5/2:
D. Point (x,y) is the same point as (5,2).
E. A straight line through points (2, 5) and (x,y) will pass through the origin.

Answers

Answer:

did u get the answer??

Step-by-step explanation:

if so plz help

PLEASE HELP 15 POINTS
An item costs $420 before tax, and the sales tax is $16.80 .
Find the sales tax rate. Write your answer as a percentage.

Answers

Answer:

The sales tax is 4%

Step-by-step explanation:

hope this helps plz mark brainliest

Analyze Cecile’s work. Is it correct?

No, adding in 0x keeps an equivalent polynomial.
No, she did not fill in the X correctly. She should have 16 on top and –9 on the bottom.
No, 16x6 + 12x3 – 12x3 – 9 is not equivalent to 16x6 – 9.
Yes, Cecile factored the polynomial correctly.

plz help me

Answers

Answer:

Yes, when it is in factored form you don't include "0x" (4x-4)(4x+4) this is an just an example.

Step-by-step explanation:

the answer is correct she did a great job you can also write the answer without including 0x in the middle it's up to your choice that's what my math teacher told me.

Answer:

^

Step-by-step explanation:

What is the solution of the system? {5x−y=−21x+y=−3 Enter your answer in the boxes. ( , )

Answers

Answer:

(-4,1)

Step-by-step explanation:

im pretty sure that is the answer, i will finish the test and tell you if it is right in the comments i guess lol

Answer:

(-4,1)

Step-by-step explanation:

I took the test


In the function y= 1/3x^2,
what effect does the number 1/3 have on the graph,
as compared to the graph of the function y= x^2

A. It stretches the graph horizontally by a factor of 3.
B. It shrinks the graph horizontally to 1/3 its original width.
C. It shrinks the graph vertically to 1/3 its original height.
D. It stretches the graph vertically by a factor of 3.

Answers

C is the correct answer to your question
I believe its your answer would be C!

plz help i will give brainliest answer :)

Answers

Answer:

3u-15

Step-by-step explanation:

3(u-5)

Just multiply 3 by both of the numbers inside the parentheses and we get: 3u-15

Answer:

Distributive property:

a(b-c)=ab-ac

[tex]3(u - 5) = \boxed{3u - 15}✓[/tex]

(3u-15) is the right answer.

What is the volume, in cubic centimeters, of a cylinder with a height of 7 centimeters and a base radius of 8 centimeters, to the nearest tenths place

Answers

Answer:

1407.4

Step-by-step explanation:

The formula is V = π r^2 h.

Just plug in the numbers.

Pls mark brainliest. Thanks!

If a line passes through (4,13) and (6,19) what is the slope? And can you please explain how you got your answer

Answers

Answer:

The slope is 3.

Step-by-step explanation:

The equation for slope is either [tex]\frac{y2-y1}{x2-x1}[/tex] or [tex]\frac{y1-y2}{x1-x2}[/tex]. So this should be [tex]\frac{19-13}{6-4}[/tex], which is 3.

Answer:

Slope =

6

2

Step-by-step explanation:

First find the rise over run

Second use the format

Y2-y1

———-

X2-x1

Using the format you will get this

19-13

——

6-4

Next solve

Which then you get

6

2


Put a digit in the gap, such that the answer is a whole number:
e
9x - 94-10...

Answers

The numbers that make the result a whole number are 20 for x and 2 for the gap number.

How to identify the number that needs to be added?

The first step would be to identify the result of this expression and then add the number that can make this result a whole number.

9x - 94-10__

9x - 104  (negative numbers are not whole numbers, the result must be a positive number)

Based on this, the possible values for x and the number in the gap are:

x= 20    Gap = 29(20) - 94 -10(2)180 - 94 -20180 - 11466 - This is a whole number.

Learn more about Numbers in: https://brainly.com/question/17429689


55.563 to the nearest hundredths

Answers

Answer:55.56

Step-by-step explanation:

55.56

the 6 is in the hundreds place

the number to the right is below 5 therefore the 6 will stay the same


hope this helps

what is the solution to the equation below?​

Answers

Answer: x = -27

Step-by-step explanation:

Answer:

x=-27

Step-by-step explanation:

to understand thisyou need to know about:equationPEMDASgiven:[tex] - 8 = \frac{x}{3} + 1[/tex]to solve[tex]x[/tex]let's solve:

[tex] step - 1 : define \\ - 8 = \frac{x}{3} + 1[/tex]

[tex]step - 2 : \\ rewrite[/tex]

[tex]\frac{x}{3} + 1= - 8[/tex]

[tex]step - 3 : \\ subtract \: 1 \: from \: both \: sides[/tex]

[tex] \frac{x}{3} + 1 - 1 = - 8 - 1[/tex]

[tex] \frac{x}{3} = - 9[/tex]

[tex]step - 4 : \\ multiply \: both \: sides \: by \: 3[/tex]

[tex] \frac{x}{3} \times 3 = - 9 \times 3[/tex]

[tex] \huge \therefore x = - 27[/tex]


Kaya's family spends $105 to rent a boat for 7
days. The total cost, c, of the boat rental is
proportional to the number of days, d, the
family rents the boat.
с
e:
A. How much does it cost, in dollars, to
rent the boat for 3 days? SHOW
WORK!
B. Create an equation using "c" and "d" to
represent the proportional relationship

Answers

Answer:

A: $45 for 3 days

B: c=d(15)

Step-by-step explanation:

A: If 105 is the cost for 7 days and we want to find the cost for only 3 we have to find the cost for one day to start with so, 105 divided by 7 which is $15 so its 15 dollars a day then you multiply 15 by the number of days we want (3) and you get $45.

Someone help worth 5 points :( help?

Answers

Answer:

29

Step-by-step explanation:

Answer:

29

Step-by-step explanation:

Since 3x and 87 are the same length, all we need to do is 87 divided by 3.

what is the slope of the line graphed below? (3,3) (0,-6)

Answers

Answer:

Where is the line

Step-by-step explanation:

Answer:

The slope of the lines is 3.

Step-by-step explanation:

Since I can't actually graph it, we can make a table

x      y

3      3

0     -6

From 3 to -6, you subtract 9 (for the y section)

From 3 to 0, you subtract 3 (for the x section)

Now all you need to do is divide y by x

y/x = -9/-3 = 3

It's a positive 3, because two negatives times each other will always result in a positive.

Slope = 3

Hope this helped!

Have a supercalifragilisticexpialidocious day!

A bakery is filling an order for 180 cupcakes. Jeff has baked and
decorated 75% of the cupcakes. How many cupcakes has been baked
and decorated?

Answers

Answer:

135 cupcakes

Step-by-step explanation:

How do you graph this? y=−5x

Answers

Answer:

Step-by-step explanation:

dont need to graph the center dot, its just the origin

. At a farmer’s market, two vendors sell fresh milk. One vendor sells 2 liters for $3.80, and another vendor sells 1.5 liters for $2.70. Which is the better deal? *

Answers

Answer: 1.5 liters

Step-by-step explanation:

3.80 divided by 4= 0.95     0.95 x 3= 2.85

2.85 is more than 2.70

mark me brainliest

Write an equivalent expression for 2 x 2 x 2 x 2 x 2 x 2

Answers

Answer:

2^6

Step-by-step explanation:

The equivalent of the expression, 2 x 2 x 2 x 2 x 2 x 2  is 2⁶.

How to find an equivalent expression?

An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation.

An equivalent expression is an expression that has the same value or worth as another expression, but does not look the same.

Therefore, let's simplify the expression to find its equivalent as follows:

2 x 2 x 2 x 2 x 2 x 2 = 2⁶

learn more on expression here: brainly.com/question/111385

#SPJ6

Shaniah is charging the Johnson family to walk their dogs. She charges $80 a week
and they pay her a 9% tip each week. How much is Shaniah's tip? How much total
money does Shaniah make?

Answers

Answer:

89

Step-by-step explanation:

She makes a $7.20 tip. Total she makes $87.20 a week.

Test Prep Which of the following measurements is equivalent to 528 feet?
Select all the correct answers.

44 inches
6,336 inches
0.1 mile
176 yards
5,280 inches

Answers

Answer:

6,336 inches, 0.1 mile, and 176 yards

Step-by-step explanation:

I just looked it up lol

Please answer with all steps!
Will give brainleist​

Answers

Answer:

x = 109

Step-by-step explanation:

x and 109° are vertically opposite angles and are congruent, so

x = 109

109 is the answer cor this question

You are going to a fair! It costs $6 for the
admission. Each ride costs $3. You have
$21. How many ride tickets can you buy? I need to know fast!

Answers

Answer:

5

Step-by-step explanation:

21-6=15/3=5

Answer:

5 tickets

Step-by-step explanation:

21-6=16 16 divided by 3= 5.333 so about 5 tickets


Anyone know the correct answer?!

Answers

Answer: Lower-right corner  [tex]3^7 \times \frac{1}{3^4}[/tex]

Explanation:

We use the rule that

[tex]a^{-b} = \frac{1}{a^b}[/tex]

The negative exponent tells us to apply the reciprocal if we want the exponent to be positive.

In this case, a = 3 and b = 4

So,

[tex]a^{-b} = \frac{1}{a^b}\\\\3^{-4} = \frac{1}{3^4}[/tex]

which is why overall,

[tex]3^7\times 3^{-4} = 3^7 \times \frac{1}{3^4}[/tex]

c) Which of these numbers is a square number?
А. 4 x 10^5
B. 9 x 10^4
C. 4 x 10^3
D. 9 x 10^3

Answers

Answer:

i think b

Step-by-step explanation:

9=3^2 and 10^4=(10^2)2

The number 9 x 10⁴ is a square number. which the correct answer would be an option (B).

What is the number system?

A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.

As per option (A),

4 x 10⁵

This number is not a square number.

As per option (B),

9 x 10⁴  = (3² x 10²)²

This number is a square number.

As per option (C),

4 x 10³

This number is not a square number.

As per option (D),

9 x 10³

This number is not a square number.

Thus, the number 9 x 10⁴ is a square number.

Hence, the correct answer would be option (B).

Learn more about the number system here:

https://brainly.com/question/21751836

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What is the slope of 7; (4 -30)

Answers

Answer:

Can you restate the question, it is hard to solve with typos.

If you would like, it would also help to attach an image or picture of the question.

Not done just yet!




Let’s do this!

Answers

Answer: A and C

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

The expression equals 0. Because 6+(-6) equals 0 that is the true statement. Enjoy your answer.

Given m∥n the value of x. (8x-20) (8x+8)

Answers

I’m pretty sure this is your answer l
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