Mathematics Middle School

Select the statement that makes this comparison correct: 0.45 ________ 0.39.
Question 1 options:

0.39 > 0.45

0.45 > 0.39

0.45 < 0.39

0.39 = 0.45

Answers

Answer 1

Answer:

its c

Step-by-step explanation:

look at the tenths

.39         .45

Answer 2
I think that the correct answer would be the third option. Option C

Related Questions

please help i will rate 5 stars

Answers

1) B
2) E
3) D
4) A
5) C

Hope this helps :)
Answer:1st - B2nd - A3rd - D4th - E5th - CStep-by-step explanation:I wasn't 100% sure about The second question but it makes the most since. Hope you have a good day and good luck!

If this was useful, plz mark as Brainliest!

PLEASE HELP!!

Hungry Joey entered a hot dog eating contest. In 5 minutes, he ate 25 hot dogs. What is the constant of proportionality of hot dogs to minutes?

A.) 5 minutes per hotdog
B.) 25 hotdogs per minute
C.) 0.2 hotdogs per minute
D.) 5 hotdogs per minute

Answers

Answer:

D!

Step-by-step explanation:

Answer:

Step-by-step explanation:

what is the solution to this system of equations?

Answers

Answer:a

Step-by-step explanation:

Answer:

(-2,4)

Step-by-step explanation:

The solution is where the two lines intercept therefore if (x,y) is how to wright a point, then it would be (-2,4)

Which set of values are in the solution set of 3x + 2 > 8?

A. 0, 1, 2, 3
B. 1, 2, 3, 4
C. 2, 3, 4, 5
D. 3, 4, 5, 6

Answers

9514 1404 393

Answer:

  D.  3, 4, 5, 6

Step-by-step explanation:

  3x + 2 > 8 . . . . . . given

  3x > 6 . . . . . . . . . subtract 2 from both sides

  x > 2 . . . . . . . . . . divide both sides by 2

Any set of values that includes 2 or any smaller numbers is NOT a solution set. The only set with numbers greater than 2 is ...

  D.  3, 4, 5, 6

D is the answer
You substitute the vale’s in X then multiply.

PLZ HELP WILL GIVE BRAINLIEST

Answers

Answer:

b

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Pierre wants to make tables and chairs. He has a total of 220 wooden boards and 760 nails.

Answers

Answer:

Pierre has enough boards and nails to make 9 tables and 5 chairs.

Step-by-step explanation:

- Are AADE and AABC similar? Why?
y
4
D
2
A А
E
0
0
2
4
6 8
A. No; the ratio of corresponding sides is
not proportional.
B. No, not all right triangles are similar.
C. Yes; both triangles include the origin
as a vertex.
D. Yes; AADE is a dilation of AABC with
scale factor 1/2.

Answers

Answer:

pls show a picture of the triangle

40% of 60 is what number?
Proportion:
Solution:

Answers

Answer: 24

Step-by-step explanation:

Answer: To convert from percent to decimal, divide the percent without the percent symbol by 100 . Thus, 40%=40100=0.4 . 40% 60 is just 0.4⋅60=24 .

Convert fraction (ratio) 40 / 60 Answer: 66.666666666667%

Step-by-step explanation:

HELP WILL MARK BRAINLIEST I NEED THIS ASAP!!!!!!!


To solve 4.2c = 54.6, you must do which of the following? Choose the correct answer.

a
Multiply 54.6 to both sides of the equal sign
b
Multiply 4.2 to both sides of the equal sign
c
Divide 54.6 to both sides of the equal sign
d
Divide 4.2 to both sides of the equal sign

Answers

Answer:

d

Divide 4.2 to both sides of the equal sign

Step-by-step explanation:

Answer: D

Step-By-Step-Explanation: I am right

Pls help and explain: I only have 3 chances

Answers

Answer:

$40.99 | 40.99 Dollars of US

The answer is $40.99

I need help badly :[

Answers

535.25 is the answer bc you add the deposits and subtract the withdrawals
after April 13th Raul would have $535.25 on his account

explanation:

on 4/2 the balance was $539.50
on 4/2 $35.50 was taken out of the account
on 4/6 $23.75 was taken out of the account
on 4/13 $55.00 was added to the account

that means in all, $59.25 was taken out of the account
so, taking it out of the original balance,
539.50 - 59.25 = $480.25
but $55.00 was then added to the account so we add it to the new balance.
$480.25 + $55.00 = $535.25

so, that’s means there is now $535.25 on the account

help me plz ill give brainiest

Answers

week 0 he practices 0 hours
week 1 he practices 3.25 hours

Answer:

1 is 3.25

Step-by-step explanation:

HELP ME !! WHOEVER GETS THE RIGHT ANSWER I WILL MARK BRAINIEST!!

Answers

Answer:

coordinates are {-8.5,4.5}

hope this helps

The equation for line l is y=4

if you can pls answer any of these 6-10 plz do it would really help
(pic below)

Answers

Answer: the first one is $0.35

price per apple

Answer:

alexis: 7/12

tom: 12

Naomi: 21.55

Kevin: 41.657

   beef= 11.99 x 2 1/2= 29.975

        chicken= 6.49 x 1.8= 11.682

          29.975+ 11.682= 41.657

local store: each apple is .35

Step-by-step explanation:

PLEASE HELP ME OMG: Rectangle QUAD has coordinates Q(0,0), U(0, 3), A(5, 3), and D(5,0). Q'U'A'D' is the image of QUAD after a dilation with center (0,0) and scale factor 6. What are the coordinates of point U'?
The coordinates of point U' are (???)

Answers

Answer:

0,18

Step-by-step explanation:

0,18 it making me put 20+ so ya

A bouquet has 9 red roses 12 white roses and 2 sunflower. Using the ratio of white roses to total flowers, how many white roses would you have if you had 253 total flowers?

Answers

Answer:

132 white roses

Step-by-step explanation:

9 + 12 + 2 = 23

12 to 23

253 ÷ 23 = 11

11 × 12 = 132

If there are 253 total flowers then there would be 132 white roses

how do i find the volume in a 3d shape

Answers

Step-by-step explanation:

You do Length x width x height right Prism

Prism or Cylinder = A is the area of the base x h the height.

Cube = s  is the length of the side.  V = s powered by 3

Prymid or cone = A  is the area of the base, h  the height.  V = 1/3Ah

Sphere = V = 4/3 πr powered by 3

This is all the volume I could remeber.

Sorry if it is not you what you are asking


You have two cards with a sum of 0 in your hand. What two cards could
you have?

Answers

You could have two zeros

Sam walked to a nearby shop to purchase a gallon of ice cream. The shop is 400 meters from his house, and it took him 4 minutes to get there. At the shop, it took 2 minutes to choose a flavor and purchase the ice cream. He walked home in 3 minutes, at a faster pace than before so the ice cream wouldn’t melt.

Draw a graph that models Sam’s distance from home (in meters) in terms of time (in minutes). Label the graph with appropriate intervals and units.

Answers

Answer:

  see the attached graph

Step-by-step explanation:

The axes and units for the graph are given in the problem statement. The range of the graph is also given, but figuring the domain requires a little arithmetic. We assume the walking pace is constant, so the graph will be piecewise linear.

Axes

The vertical (y) axis is labeled with what the graph is modeling, "distance from home (in meters)." The horizontal (x) axis is labeled with what the model is in terms of "time (in minutes)."

The range of the graph is 0 to 400 meters, the range of distances Sam may be from home.

The domain of the graph is 0 to 9 minutes. The time it takes to complete the trip is 4 minutes to the shop, 2 minutes at the shop, and 3 minutes coming home, for a total of 4+2+3 = 9 minutes.

Graph

We are given that points on the graph will be (0, 0), (4, 400), (6, 400), and (9, 0). That is Sam is ...

at home at 0 minutes400 meters from home (at the shop) after 4 minutesremaining 400 meters from home for 2 more minutes (until 6 minutes)at home after 3 more minutes (at 9 minutes).

Since we assume walking is at a steady pace, we connect these dots with straight lines. The resulting graph is attached.

Write a multiplication equation that represents the question: how many 3/8's are in 5/4's

I need an equation like asap lol

Answers

10/3 * 3/8 = 30/24 = 5/4

Answer:

1/4

Step-by-step explanation:

The questions:
The figure shows the dimensions of a backyard. Find the area.
The area of the backyard is ______ square yards.

Answers

7273

......................

Answer: 700yd^2

Step-by-step explanation:

Area of Square - Area of Triangle

Area of Square: 30^2 = 900yd^2

Area of Triangle: (20) (20) / 2 = 200 yd^2

from the left side we can see the whole side is 30yd long. On the right we see its only 10 yd, meaning the triangle takes up the remaning 20yds. The whole bottom line equals 40 yd. The top line is only 20yd, leaving the other 20yd for the triangle.

900 - 200 = 700yd^2

The volume of a drop of water is approximately 0.05 ml. This value is equivalent to:

A)0,5 . 10^{-1} ml\\
B)0,5 . 10^{-2} ml\\
C)5,0 . 10^{-2} ml\\
D)5,0 . 10^{-1} ml\\

please help i will give 10 points and score as the best!

Answers

Answer:

i'vebeenknowntomissandtellsendgirlstowishingwells

Step-by-step explanation:

ifyou'remymaniwantyoutomyself

Determine which of the following are the solutions to the equation below. x2=13

A. +/13


B.+/26


C.26


D.13

Answers

Answer:

I think its A. +/13

Step-by-step explanation:

I hope this can help!

It’s A or C ! Hope it helped :)

Last month, Bic made $1250. This month he made $2000. Find the percent of change. State whether the change is an increase or decrease.

Answers

Answer:

38.5% increase

Step-by-step explanation:

Answer:

the percent is of change is 62.5 and it increases

Step-by-step explanation:

to find the percent you need to 1250/2000 and if the percent didn't was 0 then it didn't increase but if it is more then it did. hope this helps :)

Help plz I’ll give brainliest

Answers

I WAS THE FIRST PERSON TO ANSWER BRAINLIEST PLEASE !!!!!!!!!!!!!!!!!!!!!!!!

Answer:

The Answer is D. [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

half of the deck is black cards and the other half is red cards

The answer is D ..........

Estimate the perimeter of the figure.

A. about 20.5 units

B. about 25.5 units

C. about 32.5 units

D. about 34 units

Answers

Answer:

Step-by-step explanation:

It’s = 25.5 units

Solve and graph on a number line (Use the Checking Method to double check your answer): x + 5 < 7
1. 2
2. 12
3. -2
4. -12
Number 2 - Solve and graph on a number line (Use the Checking Method to double check your answer): x - 4 >_ 12

1. -16
2. 8
3. -8
4. 16

help pls and quick

Answers

Answer:

Just be tryna use brainly to cheat because you can't get a A By yourself lol

Absolute value is the ---- from zero on the number line.

Answers

Absolute value- the distance from zero

Absolute value is the distance from zero on the number line.

What is number line?

It is the representation of numbers in real order.

The difference between the consecutive numbers in a number line is always positive.

We have,

An absolute value of x is given by |x|.

The absolute value of any number is always positive.

|-x| = x

Thus,

Absolute value is the distance from zero on the number line.

Learn more about number line here:

https://brainly.com/question/13425491

#SPJ2

Maria's backyard pool is in the shape of a rectangular prism.
The pool is 5 m wide and 8 m long. It holds 60 m³ of water.

a.) What is the depth of the water?

b.) Maria has to decrease the depth by 0.5 m for the winter. How much water does she take out?

Answers

Answer:

A. 1.5 m deep

B. 20 m^3

Step-by-step explanation:

Your answer would be A

What is the circumference of this circle, in centimeters? Use 22/7 for Pi.
A. 33
B. 66
C. 207.4
D. 346.5

Answers

Answer: 66cm

Step-by-step explanation:

Diameter (d) = 21 cm

c= πd = 22/7 x 21 = 22 x 3 = 66cm

it’s should be B if not i’m sorry
good luck
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