Doug says the opposite of -2/5 is 5/-2. is Doug correct?

Answers

Answer 1
That will be False so he is incorrect

Related Questions

Shemika practices basketball for 2 hours each day

Answers

Answer:

whats your questionnnnn..???

Step-by-step explanation:

490 divided by 5 = what is the sum

Answers

490/5=98 because y not lol

The sum of 490 divided by 5 is 98.

To find the sum of 490 divided by 5, we need to perform the division operation and then add up the quotient and the remainder, if any.

When we divide 490 by 5, we get a quotient of 98.

There is no remainder because 490 is evenly divisible by 5. So, the quotient is the whole number result of the division.

To find the sum, we add the quotient and the remainder, if any.

In this case, there is no remainder, so the sum is simply the quotient: 98.

Therefore, the sum of 490 divided by 5 is 98.

Learn more about division click;

https://brainly.com/question/2684764

#SPJ6

HELP!!! I will Mark Brainiest!!!!
Inga and Aileen are measuring the temperature of frozen hydrogen. Inga is using a thermometer that has increments of 0.25∘F, and she gets a measurement of 3.25∘F. Aileen is using a thermometer that has increments of 0.125∘F, and she gets a measurement of 3.375∘F.

Which thermometer has less uncertainty?


1. Aileen's thermometer, because it has smaller increments.

2. Neither, because the uncertainty in both thermometers is the same.

3. Inga's thermometer, because 3.25∘F is less than 3.375∘F.

4. Neither, because Inga and Aileen had different measurements.

Answers

Answer: AILEEN’S THERMOMETER, BECAUSE IT HAS  SMALLER  INCREMENTS

Step-by-step explanation:

I did the test and the attachment below is a screenshot of my test and I got 100%

Aileen's thermometer has less uncertainty because it has smaller increments. Option A is correct.

Given that,
Inga and Aileen are measuring the temperature of frozen hydrogen. Inga is using a thermometer that has increments of 0.25∘F, and she gets a measurement of 3.25∘F. Aileen is using a thermometer that has increments of 0.125∘F, and she gets a measurement of 3.375∘F.

What is standard measurement?

All over the world, most things are in use as of common quantity, so people all over the world agree that they have to follow a common system of measurement and that the common system of measurement is called standard measurement.

Here,

Aileen's thermometer has a smaller increment than Inga's thermometer,
Because of the smaller increments, it has more chances to give precise measurements and less uncertainty.

Thus,  Aileen's thermometer has less uncertainty because it has smaller increments. Option A is correct.

Learn more about measurements here:

https://brainly.com/question/4725561

#SPJ2


kevin and jenny each use 12 cups of water to make a plaster. who will make more plaster?

Answers

Answer:

Students solve problems by comparing different ratios using two or more ratio tables. ... If you used ratios to compare, what do the ratios mean in the context of this ... Laredo makes his juice by combining three cups of water for every one cup of ... Milton's Juice. Water. JC. Total. Water. JC. Total. Water. JC. Total. 12. 2. 14. 15.

Step-by-step explanation:

There are 15 plums and 9 apples in a fruit bowl. What is the ratio of apples to plums?

Answers

Answer:

5:3

Tell me if I'm correct

15:9 or 3 x 5:3 x 3 That is the ratio of apples to plums

Which of the expressions below has a 4 in the ones place of the sum? Select all that apply.

A) 7.46 + 6.22
B) 134.5 + 121.8
C) 12.35 + 11.81
D) 91.45 + 13.23

Answers

Answer:

its C or D

Step-by-step explanation:

i think it's both !

Answer is D because 91.45 + 13.23= 104.68 4 is in the ones place

The original price of the computer is $500. The sales tax is 6%. What is the selling price of the computer?

Answers

Answer:

$530

Step-by-step explanation:

100 + 6 = 106

500/100 X 106 = 530

The selling price of the computer is $530

What is original price?

"Original Price refers to the Fixed Price, Floor Price, Tunnel Price, the Premium or any other agreed upon price and established in the Confirmation."

What is sales tax?

"Tax which is charged by the government on the of an item. The tax which is included in the prices is called Value Added Tax (VAT)."

We have

Original price of the computer = $500

Sales tax = 6%

Based on the given conditions

Formula for selling price with original price and sales tax

Selling price (OP with sales tax) = OP×( tax rate in decimal form+1)

Selling price (OP with sales tax) =500 × (6% + 1)

= 500 × (0.06 + 1)

= 500 × 1.06

= 530

Hence, The selling price of the computer is $530.

Learn more about original price, sales tax and selling price here

https://brainly.in/question/15591031

https://brainly.in/question/6742988

#SPJ2

Simplify: 2(10) + 2(x - 4)

Answers

Answer:

2x+12

Step-by-step explanation:

Multiply the numbers

2*10+2(x-4)

Distribute

20+2x(x-4)

20+2x-8

Subtract the numbers

20+2x-8

12+2x

Rearrange terms

2x+12

5(2x+7) HELP ASAP PLS​

Answers

Answer:

45x

Step-by-step explanation:

Plz mark brainliest

Riley invested $150 in an account paying an interest rate of 1 % compounded daily.
Blake invested $150 in an account paying an interest rate of 1% compounded
continuously. After 5 years, how much more money would Blake have in his account
than Riley, to the nearest dollar?

Answers

Answer:

$5

Step-by-step explanation:

Someone plz help me

Answers

Answer:

The answer would be 14 becuase they are adding 6 to every other number.

Step-by-step explanation:

Simplify (n-1) + n

Easy.

Answers

Answer:

2n - 1

Step-by-step explanation:

you add the 2 ns to get 2n then you  add the 1 to the equation to make

2n - 1

Which inequality is graphed in the coordinate plane

Answers

it is B

im not sure what else to say but my answer has to be 20 words or something

Find the area of a square with the side lengths of (1/2x+2)

Answers

Answer: There are no like terms

Step-by-step explanation:

After a 40% discount, the cost of a sofa is $471.00. What was the original cost of the sofa? NEED HELP ASAP

Answers

Answer: $659.40

Step-by-step explanation: You start with 471.00 X 0.4 which equals $188.40. So then you add $471.00 and $188.40 and you get $659.40!

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

80% = $471

100% = $588.75

The original cost of the sofa is $588.75

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying it by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

We have,

Original cost in percentage = 100% ____(1)

Cost after 40% discount = $471

This can be written as,

80% = $471 _____(2)

From (1) and (2) we get,

80% = 471

Multiply 100/80 on both sides,

100/80 x 80% = 100/80 x 471

100% = $588.75

Thus,

80% = $471

100% = $588.75

The original cost of the sofa is $588.75

Learn more about percentages here:

https://brainly.com/question/11403063

#SPJ2

WILL MARK BRAINLIEST!!!

This is a continuation to the other question

Answers

Answer:

m=86 degrees

x=98 degrees

Step-by-step explanation:

1:

the angles of a triangle are 180

180-71-23=86

m=86

2:

the angles of a triangle are 180

180-52-30=98

x=98

hope this helps and is right!

pls help im bad at math​

Answers

Answer:

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Step-by-step explanation:

Its SSS

Be prepared!!! Help please!!!! What is 1/3x 3.14x6^2x11 equal????

Answers

I believe it’s 414.48


.. ¿Cuál es la densidad de una sustancia, si 460 gr ocupa un volumen de 35 cm3?
- Determinar la presión ejercida por una fuerza de 12 N aplicada a una superficie de 1,5 m2

Answers

Answer:

fghdd rtttuyer rfggysset hhgfd ishrhr Keith ieuru

What is the surface area of the cylinder
A. 80nft2
B. 112nft2
C. 88nft2
D. 96nft2

Answers

It would be A. 10x8=80nft2

Kathy went to the store to buy school clothes. She had a store credit for
$29.58. If she buys 4 shirts that each cost the same amount and spends a
total of $42.22 after the store credit was taken off, what was the price of
each shirt?

Answers

Answer:

$17.95

Step-by-step explanation:

could be wrong but add the store credit to the amount she had to pay and then divide it by the amount of shirts bought, 4. also some expensive asz shirts.

Together, the areas of the rectangles sum to 30 square centimeters.
3 cm
2 cm
cm
y cm
1. Write an equation showing the relationship between 3 and y.
Type the equation in the box below.
I

Answers

Answer:

3x+2y

Step-by-step explanation:

Find the rectangles attached

Area of a rectangle = Length * Width

A = A1+A2

given

A = 30cm²

A1 = 3 * x

A1 = 3x

A2 = 2*y

A2 = 2y

Substitute

30 = 3x+2y

Hence the required equation is 3x+2y = 30

Answer: 3x + 2y = 30

Step-by-step explanation:

A = L x W

The sum of the rectangle is 30.

One angle is 3 and x, the other one is 2 and y.

Multiply 3 with x = 3x.

Multiply 2 with y = 2y

Then create your equation plugging in 30 as the answer to 3x + 2y

You expected to walk 80 km in a day. You walked only 75 km. What was the percentage error?
596
6.25%
6.6796
93.3396

Answers

Answer:

Um my answer is 6.66666666667, so you could use this to help you (sorry i didn't get actual answer)

Step-by-step explanation:

l=$45, P=$600, t=2 years What is the annual interest rate?

Answers

Answer:

The interest rate required to  accumulate simple interest of $ 45.00  from a principal of $600.00  over 2 years is 3.75% per year.

Step-by-step explanation:

Given

l = $45

P = $600

t = 2 years

To determine

What is the annual interest rate = r = ?

Using the Simple Interest Formula

I = Prt

r = I/Pt

substituting l = 45, P = 600 and t = 2 years

r = 45 / ( 600 × 2 )

  = 0.0375

converting r decimal to a percentage = 0.0375 * 100 = 3.75% per year

Thus, the interest rate required to  accumulate simple interest of $ 45.00  from a principal of $600.00  over 2 years is 3.75% per year.

I’m confused about this question

Answers

angle B is 102° bc 180-78=102 and if sides DB and BC are congruent, angles D and C must also be, so you can use the original 78 and divide by 2 to get 39° for angle C

which is the measure of

Answers

Answer:

The measure of what?

Step-by-step explanation:

post the question again and I will see if I can answer it

So the question is pythagorean triple

Please and Thanks

Answers

Answer:

7) a = 10 / b = 5

8) x =

[tex]6 \sqrt{3} [/tex]

y =

[tex]3 \sqrt{3} [/tex]

Answer:

12

Step-by-step explanation:

jayfeather

What is the circumference of a circle with a diameter of 8 feet? Use 3.14 for
TT.
d = 8 ft

Answers

Answer:

25.12ft

Step-by-step explanation:

circumference = TT d

3.14 x 8 = 25.12 ft

D = 25.12 ft that is the answer ask some more.

Write an equation (the bottom square on the left is 3/2 btw) I WILL GIVE BRAINLIST IF ANSWER IS RIGHT

Answers

W is 3.5/2 in fraction and 1.75 ind decimal

Can someone please help

Answers

Answer:

each hamburger costs $3.50

Step-by-step explanation:

he spent $13 in total and bought one hot dog for $2.50 and 3 hamburgers but we don't know the price of one hamburger so we could represent it by the equaton,

2.50 + 3h = 13 now solve for x

-2.50           2.50

3h = 10.50

h=3.50

check:

2.50+3(3.50)=13

2.50+10.50=13

13=13

Other Questions
What grade are yall in because i need help with my ela exam and I need a good grade on it I need help asapWhat action helped make Lester Maddox famous in 1964?A. He hired many African Americans to work in government jobsB. He led a filibuster that prevented the Civil Rights Act of 1964 from coming to a vote C. He broke with the "southern Bloc" to help the law get passedD. He refused to serve African American customers in his restaurant the difficulty many people have recalling the details of common objects such as pennies can best be explained by Solve the inequality 4x + 3 < 6 + 2x In cats, green eyes (G) is dominant to yellow eyes (g). What is the genotypic ratio of the following cross? Gg x Gg Please help me with this question. Im stuck HELP I NEED HELP ASAP Consider the system of linear equations 2x + 3y = 8 and 3x + y = 2. Which statement is correct?The point (1, 2) is not a solution to the system of equations because it satisfies neither equation.The point (1, 2) is not a solution to the system of equations because it does not satisfy the equation 3x + y = 2.The point (1, 2) is a solution to the system of equations because it satisfies the equation 2x + 3y = 8.The point (1, 2) is a solution to the system of equations because it satisfies both equations. Can someone please help me with this Different cell organelles perform different functions. Which cells wouldmost likely have the largest vacuoles? Given the two points write the equation for the line in slope interceptform!(-2,3) and (0,2) How are the magnetic field lines near the south pole of a magnet affected when a second south pole is brought near it? A- The field lines combine with the lines around the second south pole. B- The field lines overlap with the lines from the second south pole. C- The field lines bend toward the second south pole. D- The field lines bend away from the second south pole. Mark this and return HELP Evaluate if x = -4 and y = 2: 2x + 3xyYour answerO This is a required question A serial killer named Jacob Roberts works as a long-haul trucker. He travels from state to state dropping off deliveries and picking up victims. Hot on his trail is a young detective named George Spinetti who is eager to solve his first big case. Roberts becomes increasingly aware that Spinetti is onto him, and he begins to toy with him by leaving cryptic clues at the scenes of his crimes. Although he always seems to be one step ahead of his pursuer, Roberts grows increasingly paranoid as time goes on, and his behavior spirals out of control as thoughts of his impending capture overwhelm him. Based on this summary, Jacob Roberts is Select one:the antagonist of the story because he is an immoral character.the antagonist of the story because he is at odds with Spinetti.the protagonist of the story because he is the central character.the protagonist of the story because he is at odds with Spinetti. We will stay nice and warm _____ our tent tonight!Beside By InOn What are 4 laws people would want? Help 6 minutes left and literally dead soon Find the inequality represented by the graph. Complete the sentences with the correct form of the verb ir Bailey buys new winterclothes for $136. She hasto pay 8.25% sales taxon her purchase. Howmuch is the sales taxfor her new clothes?Your answer