are these equal or not equal?
a. 18/36 _____ 1/2
b. 13/15 _____ 7/10
c. 3/5 _____ 5/9
d. 3/8 _____ 10/16

Answers

Answer 1

Answer:

a. is equal.

Step-by-step explanation:

18+18 is 36 and 1+1 is 2. the other questions are not equal.

Hope this helps!

Answer 2

Answer

18/36 = 1/2

13/5 > 7/10

3/5 > 5/9

3/8 < 10/16


Related Questions

For a party, Samantha bought eight half gallon bottles of soda. About how many cups of soda did Samantha buy?

A) 64
B) 128
C) 8
D) 4

Answers

Answer:

the anser is 64 cups

Step-by-step explanation:

half gallon is 8 cups and she bought 8 of them so multiply 8 and 8 or 8^2 and you get 64

pls mark brainliest

Answer:

A. 64 cups

Step-by-step explanation:

There are 16 cups per gallon, so a half gallon would be 8 cups. If she bought 8 bottles that means you must take the 8 bottles times the 8 cups per bottle or just 8*8=64. Answer A. is 64 cups.

If this helped you, which I hope it did, please click the thanks button below.

Thank you! :-D

I would REALLY appreciate some help... :(
Evaluate the expressions 7-9

Answers

Answer:

7. 64

8. -100000

9. 729

Step-by-step explanation:

What is the answer to this question

Answers

Answer:

C

Step-by-step explanation:

Lines that are parallel AND have different y-intercepts will never intersect each other, therefore will have no solutions.

The only correct choice is C as the lines are parallel and have different y-intercepts which means they'll never intersect each other. All the other choices will have their lines intersect each other at some point.

y = 4x + 2 :) help please

Answers

Answer:

This equation is already complete to its maximum stage.

Step-by-step explanation:

If you want other possibilities of this equation here:

y - 2 = 4x

4x = y - 2

x = [tex]\frac{y - 2}{4}[/tex]

Hope this helps!

Have a nice day!

If you find my answer helpful

Pls consider marking my answer as Brainliest! It would mean a lot!

Answer: Not enough info

Step-by-step explanation:

Read the problems and and write the word that indicates an equation or inequality and decide whether an equation or inequality is indicated Brett has a $30 online gift certificate. He plans to buy as many books as he can. The cost of each book is $4. There is also a single shipping charge of $2. How many books can he afford without spending more than his gift certificate amount? Word/phrase?_________ Equation/Inequality_______

Answers

Answer:

Word/phrase : Equation

Equation:4x + 2 = $30

He can afford to buy 7 books without spending more than his gift certificate amount

Step-by-step explanation:

Step 1

We find the equation

Brett has a $30 online gift certificate. He plans to buy as many books as he can. The cost of each book is $4. There is also a single shipping charge of $2.

Hence,

$4 × x + $2 = $30

Where x = number of books that he can buy

4x + 2 = $30

Step 2

We solve for x

4x + 2 = 30

4x = 30 - 2

4x = 28

x = 28/4

x = 7

Hence, Brett can buy 7 books

Equation: 4x + 2 = $30

Word/phrase : Equation

He can afford to buy 7 books without spending more than his gift certificate amount

The chart shows number of minutes students spent studying for a test and their grade on the test. Draw a scatter plot of the data.

Which equation is closest to the line of best fit?

A) y=-1/3x-52

B) y= 1/3x + 52

C) y=-52x + 1/3

D) y=52x-1/3

Answers

i believe the right answer is A

Answer:

the answer is A). y=1/3×-52

Mrs. Reed spent $34 to buy M&Ms and paper clips for her students. She bought a total
of 10 items. If the M&M bags were $3 each and the paper clips were $4 for each box,
how many of each did she buy?

Answers

Answer:

Mrs. Reed bought 4 boxes of paper clips and 6 bags of M&Ms.

Explanation:

4 x 4 = 16

3 x 6 = 18

16 + 18 = 34

Answer:

Step-by-step explanation:

can someone answer this easy proof

Answers

Answer: in picture

Step-by-Step: See Picture

If this is helpful, please mark me brainliest :)

Write the unit rate for distance per 1 hour. I will choose branliest

Answers

The unit rate is 470

Solve -4t + 5 > 3t − 9 for t.

Answers

Answer:

t<2

Step-by-step explanation:

Answer:

t<2

Step-by-step explanation:

HELP At the end of a snow storm, Eli saw there was a lot of snow on his front lawn. The
temperature increased and the snow began to melt at a steady rate. The depth of
snow on Eli's lawn, in inches, can be modeled by the equation S = 16 - t, where t
is the time, in hours, after the snow stopped falling. What is the y-intercept of the
equation and what is its interpretation in the context of the problem?
The y-intercept of the function is
which represents

Answers

Answer:

The y-intercept is 16, which represents the original depth of snow on the lawn

Step-by-step explanation:

t is the time in hours where the snow melted, so 16 was the original amount of snow on the ground before it melted over time.

The y-intercept is 16 inches. Then the y-intercept represents the height of the snow initially.

What is a linear equation?

A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

Eli noticed a lot of snow on his front lawn towards the conclusion of a snowstorm. As the weather rose, the snow began to melt at a steady pace. The depth of snow on Eli's lawn in inches may be calculated using the equation S = 16 - t, where t is the time after the snow ceased falling in hours.

Compare the equation with the standard equation, then we have

c = 16

The y-intercept represents the height of the snow initially.

More about the linear equation link is given below.

https://brainly.com/question/11897796

#SPJ2

Will give brainliest!

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s)
Complete the inverse function for the function given below.
(1) = 21 - 4
() =
T +

Answers

Answer:

[tex]f^{-1}(x) = x/2 +2[/tex]

Step-by-step explanation:

let [tex]f^{-1} (x)[/tex] = y

then f(y) = x

2y-4 =x

2y =x+4

y= x/2 +2

hence f^{-1} (x) = x/2 +2

Evaluate the expression 4^3÷(7-3) × 2 PLEASE HURRY AND HELP ME I DONT HAVE MUCH TIME TILL ITS DUE ​

Answers

Answer:

The answer is 32.

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

what is the value of 3x-3 when x equals 3

Answers

Answer:

Your answer is 6.

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

Answer:

6

Step-by-step explanation:

when you substitute 3 in for x you get 3(3) - 3

solve the equation

3(3) = 9

9 - 3 = 6

Which situation could be represented by the equation
15.5 = ?

A. Julie drove 15.5 miles to the grocery store. Her mother drove from the grocery store back home. What is x, the amount
miles each person drove?

B. Julie drove 15.5 miles from her home to the grocery store. Julie drives the same path going back home. What is x, the total
amount of miles traveled to the grocery store and back home?

C. It is 15.5 miles to the grocery store from Julie's home. On the way to the store, she decided to take a detour which
shortened her distance by half a mile. What is x, the new distance to the grocery store including the detour?

D. Julie went to a grocery store 15.5 miles away. Amanda also went to a grocery store 15.5 miles away. The grocery store was
half way in between their houses. What is x, the distance from Julie's home to the grocery store?

ASAP 30 points and brainliest for best answer

Answers

Is this the full question, it seems like there is something missing? If not it seems to be C. A would represent 15.5 miles as a dependent variable, which would not be the total amount. B would represent X as the total amount, not 15.5. Between D and C, C would make the most sense as the equation would be 15.5=X.5 which would fit into your question.


HELP PLEASE I NEED TO GET IT DONE BECAUSE ILL BE WITH MY FAMILY AT THANKSGIVING TOMORROW

Solve for x in the diagram below

Answers

Answer:

6

Step-by-step explanation:

Straight line is 180

square = right angle=90

180-90=90

5x+(x+54)=90

6x+54=90

6x=36

x=6

Hope this helps :D

Sea ice is frozen ocean water, which freezes at a temperture of about -1.8 degress celsius. What is the temperture in fahrenheit use the formula F=(c) (9/5)+32

Answers

Answer:

28.76 °F

Step-by-step explanation:

The temperture of sea ice frozen ocean water is about -1.8 °C .

We are to convert to a temperture in fahrenheit using the formula F=(c) (9/5)+32

°C = -1.8°C

°F=(c) (9/5)+32

= [(-1.8°C × 9/5) + 32]°F

= [-16.2/5 + 32]°F

= [-3.24 + 32]°F

= 28.76°F

2.) Find the vertex only for the following function:
y = -3x^2 + 12x - 5

Answers

Answer:

(2, 7)

Step-by-step explanation:

hope this helps :)

( 1 ) Find by using a formula of (-b/2a, (4ac-b²)/4a)

[tex](\frac{-b}{2a},\frac{4ac-b^2}{4a})\\(\frac{-12}{2(-3)}),(\frac{4(-3)(-5)-(12)^2}{4(-3)})\\(\frac{-12}{-6}),(\frac{60-144}{-12})\\(2,\frac{-84}{-12})\\(2,7)[/tex]

The vertex is at (2,7)

( 2 ) Find by using a derivative (Calculus)

You can also find a vertex by using a calculus. Using a derivative

[tex]y'=-3x^2+12x-5\\y'=-6x+12\\\\[/tex]

Then substitute y' = 0 to get a vertex.

[tex]y'=-6x+12\\0=-6x+12\\-12=-6x\\2=x[/tex]

Then substitute x = 2 in the equation of y = -3x²+12x-5

[tex]y=-3x^2+12x-5\\y=-3(2)^2+12(2)-5\\y=-3(4)+24-5\\y=-12+24-5\\y=-17+24\\y=7[/tex]

x = 2 and y = 7, therefore. The vertex is (2,7)

Identify the Independent and Dependent variables. Write an equation in function notation for each situation

To rent a DVD, a customer must pay $3.99 plus $.99 for everyday that it is late.

Answers

f(x)= 3.99 + .99x
X is the amount of days it is late

If you take -3/10 of a number and add 1, you get 10. Write an equation to represent the situation. What is the original number

Answers

Answer:

(x - -3/10) + 1=10 so it is 9.3

Step-by-step explanation:

ANSWER ASAP
What is the length of Line segment B C, rounded to the nearest tenth?
13.0 units
28.8 units
31.2 units
33.8 units

Answers

Answer:

28.8

Step-by-step explanation:

Answer:28.8

Step-by-step explanation:

Choose the most appropriate name for the function described below.
the speed of a computer depends on the amount of memory.

Answers

Answer:

i believe the answer is...C

Step-by-step explanation:speed(memory) or s(m)

Step-by-step explanation:

Dependent variable states that  a variable whose value dependent upon the dependent variable.

For example:

x is the independent variable and f(x) is the dependent variable

Given the statement:

The speed of a computer depends on the amount of memory.

Let m represents the amount of memory and s represents the speed of a computer.

m = Independent variable

s(m) = Dependent variable on m

Then

Answer:speed (memory), or s(m)

Step-by-step explanation:

Find the slope of the line passing through the two points.

(2.1, 3.8), (3.1, 7.6)

Answers

Answer:

3.8

Step-by-step explanation:

Slope formula- m = y2 - y1            

                                x2 - x1      

x1, y1

2.1, 3.8

                                   7.6 - 3.8

                                    3.1 - 2.1   =   3.8

x2,y2

3.1, 7.6                          

(6th grade math)
Luis has 32 oz of water in his bottle. After drinking part of the water he has 16.07 oz. how much water did he drink?

Answers

Answer:

He drank 15.93 ounces.

Answer:

15.93 oz

Step-by-step explanation:

your welcome

Is 5.1 times 10 to the power of 9 a scientific notation?

Answers

Answer:

yes

Step-by-step explanation:

hope it helps

it will be written as 5.1×10^9

Answer:

yes

Step-by-step explanation:

A number in scientific notation consists of the product of a number from 1 to under 10 and an integer power of 10.

5.1 is a number from 1 to under 10.

10^9 is an integer power of 10.

Therefore, 5.1 * 10^9 is a number written in scientific notation.

Answer the question please:
The correct answer will be marked as brainliest =)
thanks xoxo

Answers

(3^2)^2 * (10^3)^2
= 3^4 * 10^6
81 * 1000000 = 81,000,000
Answer 81,000,000

Answer:

sol;

=(3^2)^2×(10)^6

=(3)^4×(10)^6

=81×10^6

=8.1×10^7

=81,000,000


Which is equivalent to
^3*square root* 8^1/4x ?
pls hurry it’s a timed test

Answers

Answer:

[tex]12\sqrt{8} ^{x}[/tex]

Step-by-step explanation:

Instructions: Find the measure of the indicated angle to the nearest degree.

Answers

Answer:

30°

Step-by-step explanation:

In a right triangle, if the  " opposite side of a hypotenuse is half of the hypotenuse, then the opposite angle to the leg is 30°

4.
For each equation, find a value for x that makes the equation true. Show your work on the next
page.
a.
x=3 = 12
b.
2x + 3 = 20
4
10
C.
d.
- 4x = -24
e.
2(x – 4) = 10
-0.5x + 1.1 = -2.9
f.

Answers

Answer:

A.) x / 3 = 12      ----> x = 12(3)   ----> x = 36

B.) 2x + 3 = 20  ----> 2x = 17 ----> x = 17/2

C.) 4/3x = 10/3 ----> x = 10/3 x 3/4 ----> x = 30/12 = 5/2

D.) -4x = -24 ----> x = -24/-4 ----> x = 6

E.) 2(x-4) = 10 ----> 2x - 8 = 10 ----> 2x = 18 ----> x = 9

F.) -0.5x + 1.1 = -2.9 ----> -0.5x = -4 ---> x = -4 / -0.5 ----> x = 8

Someone, please help me with this problem, please

Answers

altérnate exterior
same side exterior
vertical angles
corresponding angles
alternate interior
same side interior
straight angles
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