Mathematics High School

Evaluate the expression, -1 x (-0.1 x -5 + 0.5)​

Answers

Answer 1

Answer:

-1

Step-by-step explanation:

-1 x (-0.1 x -5 + 0.5)

= -1 x 1

= -1

Related Questions

help please, brainiest to whoever helps first!

Answers

Answer:

G is the correct answer

because it match of what i got my paper

Step-by-step explanation:

If f(x) = -x - 6,find f-1(3).

Answers

Answer:

x=9

Step-by-step explanation:

-x-6-1(3)(Plug in equation) (Multiply -1x3)

-x-6-3(Subtract -6-3)

-x-9(Divide -9/-1)

x=9

A beef stew recipe calls for 3 cups of vegetable juice. Find the number of fluid ounces of vegetable juice needed for the recipe.

Answers

Answer:

24 fluid ounces

Step-by-step explanation:

24 fluid ounces because 8 fluid ounces is 1 cup

Emilio is helping his uncle with some chores. His unde gave him $5 and will pay him an additional $3 for each chore he completes. Which inequality can be used to
determine x, the number of chores Emilio must complete to earn at least $26?
A. 3.1 +5 > 26
B. 3.3 +5 < 26
C. 3.3 + 5 > 26
D. 3x +5 < 26

Answers

Answer:

the correct option is B

I hope my answer is helpful to you

please give me five star rating

I GIVE 10 POINTS ! + 5
PLEASE HELP PLEASE HELP
Solve for the value of x.

Answers

Step-by-step explanation:

6x+8=19x+2

6x-19x=-8+2

-13x=10

/-13x /-13x

x= -1.3 you divide -13x in both sides.

what does x equal 20 - 3x = 8

Answers

Answer:

x = -4

Step-by-step explanation:

Rewrite: -3x = -12

Divide: x = -4

Find the value of f(-5).
y=f(x)

Answers

Answer:

???

Step-by-step explanation:

???

Can somebody help me w this, please.

Answers

Answer:

i can help u this takes me a quite 5 mins to get an answer but ofc <3

Step-by-step explanation:

Answer: the answer is yess

Elena goes for a long walk. This graph shows her time and distance traveled throughout the walk.







What was her fastest speed, in miles per hour?



Do not include units (miles per hour) in your answer.

Answers

Answer:

Actually it is 4 mph.

Step-by-step explanation:

I know because I had it on a test I just took.

Her fastest speed was 4 miles per hour.

Given that,

Elena goes for a long walk.

This graph shows her time and distance traveled throughout the walk.

We have to find,

What was her fastest speed, in miles per hour?

According to the question,

The graph shows the time and distance traveled throughout the walk.

The distance traveled in every hour is given as follows.

In the given graph at the first point, the distance traveled in 1 hour is 3 miles.

At the second point, the distance traveled in 1.5 hours is 0 miles.

At the third point, the distance traveled in 2 hours is 5 miles.

At the fourth point, the distance traveled in 3 hours is 7 miles.

At the fifth point, the distance traveled in 4 hours is 9 miles.

Therefore, Her fastest speed was 4 miles per hour.

For more details refer to the link given below.

https://brainly.com/question/24684377

2. Yumi takes hour to complete 50 math problems. Eric is able to complete 48
math problems in hour. Which student can complete math problems at a
greater rate of problems per hour?

Answers

Answer:yumi is faster by two questions Step-by-step explanation:

Answer:

Yumi

Step-by-step explanation: because she is 2 ahead of Eric

Ellie bought cookies and cupcakes from Publix for $102.44. If she spent $36.44 on cookies and the cupcakes are $11 per box, which equation represents this situation?
A)11x - 36.44 = 102.44
B)102.44x + 11 = 36.44
C)11x + 36,44 = 10244
D)102.44 + 36.44x = 11

Answers

Answer:

C

Step-by-step explanation:

She spent $102.44 in total.

She spent $36.44 on cookies.

And $11 per box of cupcakes.

This means that she knows the exact amount she spent on cookies and in total so now to find out how much she spent on cupcakes, she subtracts $36.44 from $102.44($66) and then divides 66 by 11(6). So if you needed the problem solved x=6.

What is the area of a circle with a diameter of 12cm?

Answers

Answer:

36pi

Step-by-step explanation:

area of a circle is pi*radius^2

the radius of a circle w a diameter of 12 is 6 so square 6 to get 36 and then multiply by pi

Answer:

A=36pi cm^2 or 113.097 squared cm

Step-by-step explanation:

A=pi(r)^2

A=pi(6)^2

A=36pi cm^2

The depth, in inches, of an object as it sinks in
the river is found by the equation d =0.5t,
where t is measured in seconds. Which best
describes the constant of proportionality?
A 0.5 second per inch
B 0.5 inch per second
C 2 inches per second
D 1 inch per 0.5 second

Answers

I got A or D hope this works

Answer:

It c.

Step-by-step explanation:

i had the same question on a quiz and all you have to do is divide per sec.

a rain barrel can hold 50 gallons of water if there are 32 gallons inside of it, what percent of the barrel is full?

Answers

64% since 50(2) = 100 and 32(2) =64..... which is 64/100 which is also 64% as a percentage

giving brainlist so plzzz help

Fill in the missing numbers in these equations.

(-7) x ? = 14

Answers

(-7) is the answer -7 x -7 = 14

Answer:

x=-2

Step-by-step explanation:

Divide 14 by -7, then plug in the result(-2) in place of x.  Run this new equation(-7*-2=14) through your calculator to be sure it's correct.

3) Round 12,547 to the nearest ten. 500 rb
4) Draw a model of the fraction 8/9 to

Answers

Answer:

3) 12,550 4) Draw a circle, divide it into ninths, and shade 8 of those pieces, leaving one blanck.

I hope this helped, please mark Brainliest, thank you!

In the expression 5 n minus StartFraction 2 m over 7 EndFraction + three-fourths, what is the constant?

Answers

Answer:

3/4

Step-by-step explanation:

Took the test on edge.

Answer:

B.

3/4

Step-by-step explanation:

Edge2021 ;)

Lenox ironed of the shirts over the weekend. She plans to split the remainder of the work equally over the next 5 evenings. If Lenox has 40 shirts, how many shirts will she need to iron on Thursday and Friday? Do not include units in your answer.

Answers

Answer: 16

Step-by-step explanation:

Total shirts = 40

Number of evenings = 5

If we split the remainder of the work equally over the next 5 evenings.

then, the number of shirts she will need to iron on each evening = [tex]\dfrac{40}{5}=8[/tex]

Number of shirts need to buy on Thursday and Friday = 2 (8) = 16

Hence, the number of shirts she need to iron on Thursday and Friday = 16

Just testing how fast people reply... what’s 2+2?

Answers

Answer:

4

Step-by-step explanation:

4.......................

what percentage is equal to 32/100 ​

Answers

32% I would guess ? :)

Answer:

32%

Step-by-step explanation:

32/100 is 32%

Joshua's cousin pledged $12 for a charity walk. If Joshua walked 3 miles, how much did his cousin pay per mile?

Answers

$12 divided by 3 miles = 4 dollars per a mile.would you mind marking me brainliest

Answer:

$4

Step-by-step explanation:

You bike 11.2 miles in 1.4 hours at a steady rate. What equation represents the proportional relationship between the x hours you bike and the distance y in miles that you​ travel?

Answers

Answer:17

Step-by-step explanation:

Answer:

Y=8x

Hope this helped

Step-by-step explanation:

Doing a test answer if u know about irrational numbers

Answers

The answer is B and E. Hope this helps!!
Yes the answer is b and e

If c=8 and d=2

2c+(c-d^2)

Answers

20 is the answer
...............

Put in order from least to greatest 65, 34, -50, 28, -64, -45​

Answers

-64, -50, -45, 28, 34, 65

Step-by-step explanation:

#1  -64

#2  -50

#3  -45

#4 28

#5  34

#65

Grant is painting a rectangular board that has a width of 1/3 foot. he has enough paint to cover 3 square feet. if he is able to cover the whole board using all of his paint, what is the length of the board in ffet?

Answers

Answer:

The other length is 9 feet.

Step-by-step explanation:

Answer:

Assuming that the  purpose of the rest of the paint into to cover the rest ofe the board he would have 2 and 2/3 left

Step-by-step explanation:

PLS HELP
The figure below shows parallel lines cut by a transversal:

Which statement is true about ∠1 and ∠2? (4 points)

a
∠1 and ∠2 are complementary because they are a pair of corresponding angles.

b
∠1 and ∠2 are congruent because they are a pair of corresponding angles.

c
∠1 and ∠2 are complementary because they are a pair of alternate interior angles.

d
∠1 and ∠2 are congruent because they are a pair of alternate interior angles.

Answers

Answer:

B and D

Step-by-step explanation:

I don't have much of an explanation, but I remember from taking geometry that those two angles are the same measurement because they're congruent interior angles. hope this helps :)

round to the nearest tenth if needed 336.752 divided by 31​

Answers

Answer:

10.829677419 so rounding to the nearest tenth would be 10.9

Step-by-step explanation:

Answer:

it is originally 10.829677419 so rounding to the nearest tenth would be 10.9

123476870975 divide by 5

Answers

Answer: 24695374195

Step-by-step explanation: did you really need this?

Nevaeh borrowed some money from her friend in order to help buy a new video game system. Nevaeh agreed to pay back her friend $25 per week, and after 6 weeks, Nevaeh still owed her friend $50. Write an equation for L, in terms of t, representing the amount Nevaeh owes her friend after t weeks.

Answers

Answer:L=-25t+200

Step-by-step explanation:

50=-25(6)+b

50=-150+b

200+b

Answer:

L=-25t+200

Step-by-step explanation:

Other Questions
Confused on this please help You estimate that by the time you retire in 35 years, you will have accumulated savings of $2 million. If the interest rate is 8% and you live 15 years after retirement, what annual level of expenditure will those savings support? Sofia and Manuel are purchasing a home. They wish to save money for 15 years and purchase a house that has a value of $200,000 with cash. If they deposit money into an account paying 5% interest, how much do they need to deposit each month in order to make the purchase? Round your answer to the nearest cent, if necessary. A number is divided by four. The result is added to five. This result ismultiplied by three to give 27. What is the number?A. 16B. 20C. 1D. 3 1/2 100 POINTS AFTER YOU ANSWERA young Chinese boy living in the Middle Ages tells his parents, who are good Confucians, that he wants to join a Buddhist monastery. How are his parents likely to react?1.They are very unhappy and remind the boy that his first obligation is to his family.2.They kick the boy out of their home because he believes in Buddhism.3.They shower the boy with gifts and throw a party in his honor.4.They call in a priest to perform an exorcisism on the boy. What is your favorite song one that is closest to mine gets the brainlist award from me Explain, using three examples, why it is important for engineers to do research before beginning a project. Suppose that diameters of a new species of apple have a bell-shaped distribution with a mean of 7.45cm and a standard deviation of 0.4cm. Using the empirical rule, what percentage of the apples have diameters that are greater than 7.85cm? Please do not round your answer. Which line from the Riddle of the Rosetta Stone best illustrates that the authors purpose in printing excerpts from the decree inscribed on the Rosetta Stone The Declaration of Independence included a long list of kings ____?? Kings what? i need help please What is one fact about Benjamin Franklin's life that IS NOT correct?Lived from 1706 to 1790Was described as a Founding Father of AmericaFought in the French and Indian WarHelped write the Declaration of Independence One of the uses of methanol (CH3OH) in dilute form is as a windshield washer antifreeze. In pure form, methanol has a molar concentration of 24.7M. How many moles are contained in 500 mL of solution? Apply the general results obtained in the full analysis of motion under the influence of a constant force in Section 2.5 to answer the following questions. You hold a small metal ball of mass a height above the floor. You let go, and the ball falls to the floor. Choose the origin of the coordinate system to be on the floor where the ball hits, with up as usual. Express all results in terms of , , and . Just after release, what are and A soccer league has $86 to buy new soccer balls. If each ball costs $7, how many balls can the league buy? A robot with artificial intelligence would best be suited for Which of the following properly explains what takes place when light hits polarized film? A) The intensity of the light is simply dimmed B)The planes of light become scattered C)The scattered light has either the horizontal plane or the vertical plane blocked D)The intensity of the light is brighten Which graph represents the solution of the inequality -3x + 1 less than 10 HURRRY PLZZZ I. NEED SO MUCH HELP IM SO CONFUSED Melissa made some chocolate pudding. For every 3 cups of chocolate, she added 7 cups of milk. The ratio of chocolate to milk in Melissas chocolate pudding is ____. 3 7 over 3 3 over 7 7 Jason solves a math problem on the board using the Power of Products Property. Is his answer correct? Explain.63 73 = 423 A. Yes; 63 73 is equal to (6 7)3 or 423. B. Yes; 63 73 is equal to (6 7 3) or (42 3). C. No; 63 73 is equal to (6 7 3) or (42 3). D. No; 63 73 is equal to (6 7)3 + 3 or 426. Using the distance formula find the distance between (-2,5) and (-2,1)