Mathematics Middle School

estimate the product 8.2 x 4.93 select the best estimate
32,
40,
320,
or 400?

Answers

Answer 1

Answer:40

Step-by-step explanation:

Related Questions

Jenny is having a yard sale. She needs to sell more than 5 toys in order to reach her goal. Her brother already bought 2 of them. How many more does she need to sell?

Answers

Answer:

4 because it has to be more than 5

Step-by-step explanation:

4+2=6

Hope this helps and mark brainliest please!

Answer:

Jenny needs to sell 4 more toys.

Step-by-step explanation:

Jenny has to sell more than 5 toys, so she must sell 6. Since 6-2 =4, Jenny has to sell 4 more toys.

What is the absolute value of -9?
9

1/9

9.9

-9

Answers

Answer:

9

Step-by-step explanation:

9 is the answer lol ;))

Which of the following shows 18,442 correctly rounded to the hundreds place?
19,000
18,500
18,440
18,400

Answers

Answer:

D)18,400

Step-by-step explanation:

18440

Because the 2 rounds to zero therefore making it 18440

First-person to answer correctly with an explanation get brainiest

The table represents a proportional relationship. Use the table to find the constant of proportionality, and write an equation that represents the relationship.

In the box below, share the constant of proportionality, and write an equation that represents the relationship.

Answers

What is the table and the box? I dont think it’s possible to answer without seeing the table.

Answer:

The Constant Of Proportionality is 4.

Step-by-step explanation:

8/2=4

12/3=4

20/5=4

40/10=4

A restaurant has a sign by the front door that says, “Maximum occupancy: 75 people.” Answer each question and explain or show your reasoning.

What percentage of its capacity is 9 people?
What percentage of its capacity is 51 people?
What percentage of its capacity is 70 people?

Answers

Answer:

12% 68% 93.3333333333%

Step-by-step explanation:

NOWWWWW
If a sweatshirt cost $45, and sales tax is 7%, how much tax did you pay?

Answers

Answer:

$48.15 :p

Step-by-step explanation:

$48.15 is the answer :p

Abe has 150 t-shirts to sell before the playoffs begin. The table shows the linear relationship between the number of t-shirts remaining, y, and the number of days he has been selling, X. T-shirt Sales Number of Number of Days T-shirts Remaining х

Which function can be used to find y, the number of t-shirts remaining after x days?​

Answers

Answer:

Y= -12x + 150

Step-by-step explanation:

1. You do the change in y over the change in x to get the slope.

y1 - y2 / x1 - x2 and you get the slope of -12

2. Making a point-slope form equation

y-y1=m(x-x1)

y-138= -12(x-1)

3. Turning point-slope form equation to slope-intercept

y-138= -12(x-1)

distributive property

y-138=-12x+12

add 138 on both sides

y= -12x+150

For 5 + 20 and the multiplicative inverse of 5, write the product and then write the expression in standard form, if possible. Justify each step

Answers

The answer is 25 and in standard form is 5+20
20+5

please answer the question down below

Answers

Answer:

3 3/5

Step-by-step explanation:

The original skateboard problem is a percent-OF the original price problem. The video explains how the percent-OF problem is related to the percent-OFF problem. Explain this relationship.

Answers

Answer: ration

Step-by-step explanation:

the ratio

ration i think sorry if I’m wrong

I need it done asappp

Answers

Answer:

−3+(−2)(5)+7

=−6

Step-by-step explanation:

Multiply and divide left to right (-2) (5) : 10

Apply rule -a x b = a x b

(-2)(5)= -2 x 5 = -10

= -3  - 10 +7

Add and subtract left to right

-3-10+7

-3 - 10 = 13

= -13 + 7

-13 + 7 = -6

= -6

Hope I helped

Brainliest plz

The U.S. Mint began issuing state quarters in 1999. There was one state quarter for each of the 50 states. You are collecting the state quarters and want to design a rectangular display with the same number of quarters in each row. How many ways can you arrange your display?

Answers

Answer:

probably 100-200

Step-by-step explanation;

that is a hard question to be honest

Answer:

50

Step-by-step explanation:

If we have 50 states, and that is a even number. that means we can make rectangular shapes with nothing leftover. They can even get to being one line thick. ................... So it can be aranged in 50 ways.

7 million x 12millon =

WILL MAKE BRAINLIEST

Answers

Answer:

84000000000000

Step-by-step explanation:

7000000 times 12000000

84000000000000

heyyyncncnxncn f
f
ff
f
f
f
f
f

what is the answer to 1/5(2-25)=2/5(2+20)

Answers

The answer are 0.005 and 0.1818 I’m pretty sure
1 Simplify
2
−
2
5
2−25 to
−
2
3
−23.
1
5
×
−
2
3
=
2
5
(
2
+
2
0
)
​5
​
​1
​​ ×−23=
​5
​
​2
​​ (2+20)

2 Simplify
2
+
2
0
2+20 to
2
2
22.
1
5
×
−
2
3
=
2
5
×
2
2
​5
​
​1
​​ ×−23=
​5
​
​2
​​ ×22

3 Move the negative sign to the left.
−
2
3
5
=
2
5
×
2
2
−
​5
​
​23
​​ =
​5
​
​2
​​ ×22

4 Use this rule:
a
b
×
c
=
a
c
b
​b
​
​a
​​ ×c=
​b
​
​ac
​​ .
−
2
3
5
=
2
×
2
2
5
−
​5
​
​23
​​ =
​5
​
​2×22
​​

5 Simplify
2
×
2
2
2×22 to
4
4
44.
−
2
3
5
=
4
4
5
−
​5
​
​23
​​ =
​5
​
​44
​​

6 Since
−
2
3
5
=
4
4
5
−
​5
​
​23
​​ =
​5
​
​44
​​ is false, there is no solution.
No Solution

please help me w/ this.
:P
:)
:D

Answers

28 dived by 2 is 14 so for the vases to be equal one of the vases has to have 14 and the others has 5 less than 14 soo there was 9
In one vase there was 19 and in the second one there was 9

pls tell me I am not the only person who sucks at math :|
*pls answer correctly tho. it'd be nice O_O....yes brainlest and ect.. are included*

Consider this equation and the steps taken to solve it.

–9(a – 5) = –18 (distribute)
–9a + 45 = –18 (subtract 45)
–9a = –63 (divide by –9)
a = 7


What steps might you take to verify the solution? Check all that apply.

A) Substitute 7 for a.
B) Pick any value for a and substitute.

C) Simplify the equation after substituting the value for a.

D) Verify that a = 7 is correct when the result is a true statement.

E) Verify that a = 7 is correct when the result is a false statement.

Answers

Answer:

C

Step-by-step explanation:

You would want to substitute a for 7 and simplify

pls tell me I am not the only person who sucks at math :|
*pls answer correctly tho. it'd be nice O_O....yes brainlest and ect.. are included*

Consider this equation and the steps taken to solve it.

–9(a – 5) = –18 (distribute)
–9a + 45 = –18 (subtract 45)
–9a = –63 (divide by –9)
a = 7


What steps might you take to verify the solution? Check all that apply.

A) Substitute 7 for a.

LOOK AT PIC! 20 POINTS

Answers

Answer:

Your answer would be C) 7

Step-by-step explanation:

1/6 of 30 = 5

3/5 of 30 =18

18 + 5 = 23

30 - 23 = 7

Have a good day

Answer:

it is c

Step-by-step explanation:

May someone please help me with this!!!!

Answers

Answer:C

Step-by-step explanation:

the answer is indeed c

how do answer my question

Answers

Answer:

just do

Step-by-step explanation:

Can we add or subtract when we do equivalent ratios?
YES
or
NO

Answers

Answer:

the answer is yes

Step-by-step explanation:

yes

Need help thanks!!!!!!

Answers

Answer:

1.5

Step-by-step explanation:

[tex]-----------------------------[/tex]

[tex]Here's[/tex] [tex]how[/tex] [tex]we[/tex] [tex]solve[/tex] [tex]the[/tex] [tex]equation[/tex]

[tex]-1.2\left(3-x\right)[/tex] = [tex]-1.8[/tex]

[tex]-1.2\left(3-1.5\right)[/tex] = [tex]-1.8[/tex]

[tex]-3.6+1.2\cdot1.5[/tex] = [tex]-1.8[/tex]

[tex]1.2\cdot1.5[/tex] = [tex]-1.8[/tex]

[tex]-----------------------------[/tex]

Hope this helps! <3

simplify: 5/6 + 5 - 2/3 - 2

Answers

Answer:

19/6

Step-by-step explanation:

make them all with a denominator of 6:

5/6 + 30/6 - 4/6 - 12/6 = 19/6

19/6 sorry if my answer is wrong

Which is the graph of the step function f(x)?

Answers

You should do 9/4 divided by 3/8

Answer:

Its B

Step-by-step explanation:

Did the test on edge

Find the unit rate for​ 90% books to​ 10% magazines. (Consider the unit rate to be the number of books per magazine.).

Answers

Answer:

9:1

Step-by-step explanation:

90:10

find number both can be divided by(simplify)

90/10   10/10

9:1

Answer:

9:1

90:10

find number both can be divided by(simplify)

90/10   10/10

9:1

Mariella typed 123 words in 3 minutes.

Enrique typed 155 words in 5 minutes.

Who typed more words per minute?

Mariella or Enrique

Answers

Mariella typed more words per minute.

Sue baked cookies for a school fundraiser. She sold three-fourths of the cookies during the first two hours of the fundraiser. She sold one-third of the remaining cookies during the next hour. If Sue had 12 cookies left, how many cookies did she bake?

Answers

The answer is she as 21 cookies left to sold until she is done in the fundraiser that her school is having.

Please answer the question in the photo that I have attatched. Please also explain how to solve it so I may solve the others.

Answers

Answer:

9.85 is your answer

Step-by-step explanation:

pythagorean theorem a^2+b^2 =c^2
substitute ur numbers
and solve

Someone please help...

Answers

The answer is A because Ryan never slows down
the answer is B, the distance increased before and after the break

What is the equation of a line that passes through (0, 3) and (2, 4)

Answers

y=1/2x+3

hope this helps
Y=1/2x+3 hope this helps!

if you are thankful for your family write a paragragh why you are thankful for your family:)

just easy 5 points:)

Answers

Answer:I am thankful for my family because when i feel sad or down i can come to them and they always make me laugh especially my dad mom and cousins.The second reason i love and are thankful for my family is because,even in my darkest moments they help me and make me smile.My family has and always will be my light and joy,and the most awesome reason i am thankful for them,is because i get to love them with all of my heart.Thank You.<3

Answer: I'm thankful for my mother and father because they are amazing people that should be respected

Step-by-step explanation: :)

Other Questions
I need help really bad please Three adult kangaroos weigh 435 pounds.If each adult weighs the same, how muchwould one adult kangaroo weigh? HELP URGENT ASAP WILL MARK AND 5 STARS DUE in 5 MINUETS HURRY Which of the following sentences use a subordinating conjunction? Choose two that apply.A. Although it was early, the heat already hung heavy in the airB. Conversations slowed, and our smiles melted.C. Within the hour, the whisper had grown to a roar.D. I didnt know it then, but that single breeze would long stand out in my memory.E. If I wait long enough, relief will come, just like the rain! Mole ratio compares the subscripts of two compounds in a balanced reaction.(1 Point)TRUEFALSE How did conquering new lands most affect trade in the Roman Empire?O It led to more industries.O It led to improved roads.O It led to improved agriculture.O It led to more trading partners. Should a 16 year be able to contract? Why? How could two points 35 degrees north of the equator-one in north America and the other in China-based distinguished using map coordinates The isotope 106 46Pd (106 on top and 46 on bottom) has1. 60 protons.2. 106 neutrons.3. 46 neutrons.4. 60 neutrons.Can I also have an explanation as well plz PRONTO PLS-------suppose you deposit $2500 in a savings account that pays you %5 interest per year. how many years will it take for you to double your money? how many years will it take for your account to reach $8000? Which best describes a rectangle with diagonals that are perpendicular?A.parallelogramB.rectangleC.rhombusD.square PLEASEEEE HELP!! Find the equation of the line. Use exact numbers. Which statement best describes the exposition of a play?1. the introduction of the characters, setting, and conflict2. the highest point of action in a play3. the solution to the problem; the tying up of loose ends4. the message the playwright hopes to send -238=-7(-4x+6)Why why why What causes the sinking of water in the northern Atlantic Ocean, which helps to drive the Ocean Conveyor Belt?The low salinity water coming from the south gains salt and becomes more dense.The high salinity water coming from the south cools and becomes more dense.The high salinity water coming from the south warms and becomes less dense.The low salinity water coming from the south looses salt and becomes less dense. The U.S. Mint began issuing state quarters in 1999. There was one state quarter for each of the 50 states. You are collecting the state quarters and want to design a rectangular display with the same number of quarters in each row. How many ways can you arrange your display? PLEASE HELP 20 POINTs estimate each product 19.3 6 Why does the cultivated man become ashamed of his property? During a basketball practice, Mai attempted 40 free throws and was successful on 25% of them. How many successful free throws did she make?i need explanation im confused Un hombre cruza distrado la calle cuando lo sorprende el bocinazo de un auto muy prximo a l. El hombre reacciona y sube a la vereda de un salto, algo agitado y tembloroso. Adems de los cambios corporales citados, Cul/les otro/s pudieron haberle ocurrido ante esta situacin? Por qu el cuerpo responde de esa manera? Cul es la funcin de esos cambios?