Mathematics Middle School

What is (3x2.05)+(_x1.09)+(2x_)+(_x_) I NEED HELP PLEASE SOMBODY

Answers

Answer 1

What are the numbers in those underscores?

Related Questions

SOMEONE HELP ME PLEZ :_)

Answers

Answer:

34.556

No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.

Step-by-step explanation:

(3x10) + (4x1) + (5x1/10) + (5x1/100) + (6x1/1000)

30 + 4 + 5/10 + 5/100 + 6/1000

34.556

No hundreds, 3 tens, 4 ones, 5 tenths, 5 hundredths, and 6 thousandths.

what they said hopefully this helped

PLEASE HELP! WILL GIVE BRAINLIEST!
Explain what the slope and intercept mean in each situation.

Answers

Could you send a more full picture cause I have to see the graph’s bottom

The slope shows the positive correlation between the number of classes and cost of membership. It could also show the fee per class they attend.
The vertical intercept shows the join fee to the gym.

Hong will run at most 23 miles this week. So far, he has run 15 miles. What are the possible numbers of additional miles he will run? Use t for the number of additional miles he will run.

Answers

23 >= 15 + t
23 - 15 >= t
8 >= t or t <= 8

I need help ...................................

Answers

Can you show the whole problem so people can help u

How much 6.5% tax would be paid on a $175 bike?

Answers

$11.38 is the tax on the bike making the final total $186.38

$186.38 is the total

Use the symbol < , = and > to compare each number.

a) |-24| _ |-22|
b) 18 _ |-28|

(absolute value)

Answers

First answer >

second answer <

The negative have more value the are two lines outside means absoulte value

a. |-24| > |-22|
-24 is greater than -22 because in absolute value comparing values with negatives just see it without the -
b. 18 < -28
18 is less than 28.

Fatimah got a 52 out of 50 points on her American Government quiz due to an extra credit question. Write her grade as a mixed number in simplest form. HELP

Answers

Answer:

1 1/25

Step-by-step explanation:

Fatimah's grade is 52/50. You can write this as 1 + 2/50 = 1 + 1/25 =

1 and 1/25.

52/50
There is one 50 in 52, so the first part of our answer will be a 1.
After that, there are 2/50 left over.
2/50 simplified is 1/25 (divide both sides by 2)
Therefore, the answer is 1 1/25

What is -4/7 divided by 5?

Answers

Answer:

-4/35

Step-by-step explanation:

-4/35. use keep change flip with -4/7 / 5/1, KCF it to -4/7 x 1/5 then top times top bottom times bottom and get -4/35.

Write three expressions that are equivalent to 70/-5.

Answers

-70/5, 140/-10, -140/10

140/-10 | 210/-15 | -70/5

Deshaun wants to buy a new MP3 player that sells for $80. The sales tax rate is 6.7%. What is the total cost of the MP3 player with tax included?

Answers

Answer:

$85.36

Step-by-step explanation:

Sale Tax: 6.70% or $5.36

5.36+80=85.36

You need to add them : 85:36

Your fresh salsa recipe has been selected as a finalist at the county fair. All finalists will automatically participate in two rounds of competition that occur on the same day. For the first round, you need to make enough salsa for 6 servings for the judges who are professional chefs. In the second round, you will be presenting to a larger panel from the general public and need to have 40 servings. Your recipe makes 4 servings.Salsa Recipe•4 c chopped tomatoes•3 c chopped sweet onions•2 c chopped green peppers•1··2 c chopped hot peppers•1 tbsp fresh garlic•11··2 tbsp lime juice•1··4 c chopped cilantro•1 tsp saltA recipe always has a proportional relationship between the number of servings and each ingredient of the recipe. Find the amount of each ingredient you will need to make all of the servings needed for the competition. Show your work on the Recording Sheet.

Answers

Answer:

Step-by-step explanation:

46 SERVINGS

46/4=11.5

ROUND IT UP TO 12

multiply akll your ingredients by 12

48 chopped tomatos

36 chopped sweet onions

24 chopped green peppers and soo onthat will be your answer

In linear equation , 48 chopped tomatos , 36 chopped sweet onions

24 chopped green the amount of each ingredient you will need to make all of the servings needed for the competition.

What is a linear equation example?

Ax+By=C is the usual form for two-variable linear equations. A standard form linear equation is, for instance, 2x+3y=5. When an equation is given in this format, calculating both intercepts is rather simple (x and y).

46 Servings

46/4=11.5

Round up to 12

multiply akll your ingredients by 12

48 chopped tomatos

36 chopped sweet onions

24 chopped green peppers and soo onthat will be your answer

Learn more about linear equation

brainly.com/question/11897796

#SPJ13

Find the slope from the table of values given below.

Question 3 options:

1/3

-1/3

3

-3

Answers

Answer:

The slope is -3

WILL GIVE BRAINLIEST!! Which statement about the answer to this problem is most accurate 5/12 - 2/5 + 1/60 A: The answer 1/60 is reasonable because both fractions are closer to 1 then they are to 1/2, making the difference close to 0. B: The answer 1/60 is reasonable because both fractions are closer to 1/2 then they are to 0, making the difference close to 0. C: The answer 1/60 is not reasonable because 5/12 is closer to 1 then to 1/2, making the difference close to 1/2 D: The answer 1/60 is not reasonable because 5/12 is closer to 1/2 then to 1, and 1/5 is closer to 0 then 1/2, making the difference close to 1/2.

Answers

Answer:

Step-by-step explanation:

1/60, is reasonable, and both fractions are closer to 1/2, than 1.

The answer is B because both of the fractions are closer to 1/2 then 0, as one of the sentences says

Diego measured the diameter and circumference of several circular objects and recorded his measurements in the table.

One of his measurements is inaccurate. Which measurement is it? Explain how you know.

The measurement for the ____ is very inaccurate. It should be about ___ times the diameter (or a little more).

Answers

Answer:If the diameter of a circular object is 'd' units, circumference of the object will be represented by,

Circumference =

Now we will evaluate the circumferences of the different objects by the given measures of the diameters.

For Half dollar coins,

Step-by-step explanation:

For a flying disc,

For a jar lid,

For a flowerpot,

circumference of a circle is pi

Rhonda spends $129.95 on camping equipment before tax. The sales tax rate in her city is 8.25%. What is the total cost of Rhonda’s purchase?

Answers

Answer:

$140.67

Step-by-step explanation:

what is 32 -5n ≥ 7 -5 (n-5)

Answers

Answer:

Step-by-step explanation:

32-5n ≥ 7-5n-25

32-5n ≥ 5n-18

18+32-5n ≥ 5n-18+18

50-5n ≥ 5n

50/5-5n/5 ≥ 5n/5

10-n ≥ n

Please help ASAP! Thanks!!♡♡

Answers

Answer:

9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

Step-by-step explanation:9F = 7.5, so F = 7.5/9 = 75/90 = 5/6

0.4(10x-15)+8=-3-x

please give me an example as well. I'd really appreciate it.

Answers

First, you would distribute the 0.4 through the parentheses

4x-6+8=-3-x

Then combine like terms

4x+2=-3-x

Get x on its own side,

5x=-5

Then divide by 5

x=-1

Check Answer by plugging in x

0.4(10(-1)-15)+8=-3-(-1)

0.4(-25)+8=-3+2

-10+8=-2

-2=-2

X=-1 so that should be the answer

Can someone please rewrite this expression as a fraction and decimal? 10 to the power of -6

Answers

it is 1/000000
I would use a math app for the quick answers but here you go

Answer:

What is 10 to the power of 6 as a decimal?

Explanation: 10^-6 can be written as 1/10^6 which is 1/1000000.

Step-by-step explanation:

10-6 means we take 6 the power of 10

, then take the reciprocal of it. 6 the power of 10 is 1000000 , and reciprocal of it is 11000000

If we write it as a decimal number, the answer would be 0,000001

Find the Rate of Change for the situation.
A baby is 18 in. Long at birth and 27 in. long at ten months.

Answers

Answer:

The baby has grown nine inches in ten months, so I think that is the rate of change. For me to give a more specific answer would need the question to be more specific.

Step-by-step explanation:

ROC (Rate of Change)=9/10
Since we are giving points we can easily find the ROC
(0, 18)
(10, 27)
We will find the change of y over the change of x
If you need me to explain something, please ask.
Work:

If 4r + 3trs - 3u + 2 = 12s + r -1, then t =

Answers

Answer:

Step-by-step explanation:

c . just copy my work. i don't know the answer as well.

3trs= 12s+r-1-4r+3u-2

So t = (12s-3r-3+3u)/3rs

We can simplify to : t = (4s-r-1+u)/rs

helpppp
Consider the following expression:

Answers

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

Answer:

3a and 2a are like terms

5b is a term

4 is a constant

Step-by-step explanation:

Y'all I think my maths teacher is trippin

Answers

Step-by-step explanation:

Both the answers are correct but maybe your teacher is expecting a certain kind of solution to this.

Answer:

both the answers are correct

Step-by-step explanation:

But in the LCM question u shouldve maybe used prime numbers to factorise instead of composite numbers like 6.

thats it

Pls help me with my math

Answers

Answer:

729

Step-by-step explanation:

Alright so our 2 big things here are order of operations and laws of exponets.

1st we need to find (-3)^4 and (-3)^2.

-3 raised to 4 is 81, and -3 raised to the 2nd power is 9.

So now our simplified equation is (81/9)^3.

Now we use the power of a quotient rule from the laws of exponets (look this name up and you'll easily find it).

So now our equation is (81^3)/(9^3). This equals 729.

Hope this helps!

The answer to the question is 729!

Which weather condition is most likely to occur in areas receiving little solar energy?
A.
evaporation
B.
fog
C.
snow
D.
rain

Answers

Answer: SNOW

Step-by-step explanation:

Snow

Snow because it’s little solar energy

You are running a fuel economy study. One of the cars you find is blue. It can travel 31 1/2 miles on 1 1/4 gallons of gasoline. Another car is red. It can travel 21 3/5 miles on 4/5 gallons of gasoline. What is the unit rate for miles per gallon for each car? Which car could travel the greater distance on 1 gallon of gasoline?

ok nevermind I found the answer
The unit rate for the blue car is 25 1/5

The unit rate for the red car is 27

The red car could travel a greater distance on 1 gallon of gasoline

Answers

Answer:

Step-by-step explanation: the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline

Answer:

the unit rate for the red car is 27 meanwhile the unit rate for the blue car is 25.5 so you tell witch one goes the greater distance on 1 gallon of gasoline

Step-by-step explanation:

8b + 16

2(6m +2)

I'm not really sure what the letters stand for in this context

Answers

the letters are a variable, when you have different variables you cannot plus or minus them like in this situation - 8b + 16

16 has no b's for plus 8b

2(6m +2) - in this expression we can multiply in which is 12m + 4

Ok so the letters are variables also can indicate any number so in the 8b+16 it is telling you that 8 times any number plus sixteen. And for the other variable m it is standing for when you multiply 2 times 6m which is 12m and then 2 times 2 which is four, so the inquisition for this equation would be 12m+4

What number is 4/5 more than 0.45?

Answers

1/5 of 0.45 is 0.9
0.9 x 4 is 0.36
0.45 + 0.36 is 0.81

I am sorry by accident

Answers

Answer:

what?????????????????

3 lb. peppers

1 lb. onions

2 lb. broccoli

1 lb. mushrooms

1 bag of white rice

Price Per Pound Total Price

Record the price of each item. Then add up the total cost of your meal.

help please?

Answers

Answer:

well it depends on what the cost per pound would be per item such as if every 1lb of peppers was $1.50 then you would do $1.50 x 3 = $4.50 but i dont have the total price per item so thats as much as i can help

hope this helps you

Step-by-step explanation:

Other Questions

How does the muscular system interact with the digestive system?A.Food is moved through the small intestine.B.Oxygen is moved into and out of the lungs.C.Saliva production increases at the sight or smell of food.D.Nutrients are absorbed and transported to other body parts. PLEASE HELP ASAP!!!!!!!!! :) Im very confused on this!! Answer all of these with explannation of how you got this answer10x x4 + 7(x + 3)5(2xy)k + 3(4k 1) + 26(2y) 9 + 4(2y + 6)6(2y) 9 + 4(2y + 6)5(b 4) + 12 What occurred when Tecumseh and his delegation went to Creek country bearing a pipe?- He made a case for unity among Native American nations.- He proposed ceding a small amount of land in the Mississippi River Valley for a larger piece of land in the Ohio River Valley.- He was ambushed by Hawkins' forces.- He could not persuade the leaders of the Southeastern groups to join his military alliance. Write the equation that is parallel to 2x+y =4 going through the point (-1,3) Specefic elements ng 'Saknong sa Tula'. (Filipino po ito need po ito ng tagalog at least 2-3 sentences po) thank you Dividing Decimals: Rounding the quotient, 0.03 divided by 0.148 = A phospholipid molecule is made up of all of the following parts, except _____.two hydrophobic fatty acid chainsone hydrophobic headone glycerol moleculeone negatively charged polar phosphate group The new bookkeeper at Karlin Construction Company was asked to write off two accounts totaling $1,610 that had been determined to be uncollectible. Accordingly, he debited Accounts Receivable for $1,610 and credited Bad Debt Expense for the same amount. chuck, a single taxpayer, earns $77,800 in taxable income and $13,100 in interest from an investment in city of heflin bonds. (use the u.s. tax rate schedule.) Solve each related rate problem.6) Oil spilling from a ruptured tanker spreads in a circle on the surface of the ocean. Theradius of the spill increases at a rate of 4 m/min. How fast is the area of the spillincreasing when the radius is 7 m?A) 63 m/min B) 54rt m/min C) 5211 m/min D) 560 m/min7) A spherical balloon is inflated so that its radius increases at a rate of 2 cm/sec. How fast Click on the box to choose whether each sentence restates the key idea expressed in the key sentence.Key Idea: Foresight often prevents disaster.Planning ahead helps people to avoid problems.doesDifficult times disappear if people prepare for them.Poor planning is a result of laziness.Disasters sometimes happen even if people plan for them.Planting and harvesting in summer provide food for the winter. does not restate key idea.Some crises can be avoided if they are anticipated.Disasters often teach people to plan ahead.doesPlanning ahead often brings about suffering.doesrestate key idea.does not restate key idea.doesrestate key idea.doesrestate key idea.restate key idea.restate key idea.does not restate key idea. Please help, and please give step by step answer. Thank you! Multiply. Write the in simplest form 7 1/2x2/3= In the alignment example, there are two places where the sequences differ. If there are a total of 100 bases in the sequence, what would be the percent identity between these two sequences?. Read the text in the first attached pic then answer the questions in the second pic. Use specific facts and examples. Solve for all values of x:8x + 1 = 2x + 5 14. Which candidate usually has the biggest advantage in a national election? a. the candidate who gives the most to charityb. the candidate who talks about honestythe candidate who raises the most moneyd. the candidate with the government subsidy The properties of an unknown substance can be compared to the properties of a known substance to identify the unknown substance.True or false?