Mr Noris wrote a doubles fact. It has a sum greater than 6. The number that he added are each less than 6. What fact might he have written?

Answers

Answer 1
6 facts on what it’s about?
Answer 2

9514 1404 393

Answer:

  4 + 4 = 8

  5 + 5 = 10

Step-by-step explanation:

If we assume Mr Noris restricted himself to integer facts, we require both ...

  2n > 6

  n < 6

Dividing the first inequality by 2 gives ...

  n > 3

Writing the two inequalities as a compound inequality, we have ...

  3 < n < 6

There are two integers that satisfy this requirement:

  n = 4 or n = 5

So, the doubles fact could have been either of ...

  4 + 4 = 8

  5 + 5 = 10


Related Questions

Stream 'Life Goes On' Army's!!!! naneun dangsin-eul bolasaeg

Answers

Answer:

first line third man is army's

Answer: Yeah...Life Goes On, life goes on

Step-by-step explanation:

Evalulate 7 3/4+(-2 1/5) x for x =-10

Answers

Answer:

2884

Step-by-step explanation:

First plug in -10 for x, which would look like this: 734 + (-215 * (-10) ) =

Then, first you calculate everything in the parenthesis, which is (-215) * (-10)

and the equation would look like this after you multiply: 734 + 2150 =

If you noticed the number turned out positive after we multiplied, that is because - number times a - number would always be positive, just like if you divide - number by a - number your answer would be positive.

Your last step would be adding 734 with 2150. : 734 + 2150 = 2884

+ 734

2150

_____

2884

And the answer would be 2884

Solve the equation. 10p -5= - 6+2p​

Answers

Answer:

STEPS :

10p -5= - 6+2p

Arrange similar algebra given there ... which is 'p' here , Now ;

10p -5= - 6+2p

or, 10p -2p = -6+5

( NOTE : Moving to opposite side , + becomes - and - becomes + )

10p -2p = -6+5

8p = - 1

p = - 1 / 8

Answer:

[tex]\frac{-1}{8}[/tex]

Step-by-step explanation:

You balance the equation by getting rid of the variable on one side and then you get rid of the constant on the other then solve from there

10-5=-6+2p

10p-5-2p=-6+2p-2p

8p-5+5-6+5

8p=-1

[tex]\frac{8p}{8}=\frac{-1}{8}[/tex]

p=[tex]\frac{-1}{8}[/tex]

To solve the equation we put -1/8 in the p spot:

10x-1/8-5=-6+2x-1/8

-1.25-5=-6+-0.25

-6.25=-6.25

The equation = -6.25

Hypotenuse a =?; b =40; c=50

Answers

a² = b² + c²

a² = 40² + 50²

a² = 1600 + 2500

a² = 4100

a = √4100

a = 64.03

The three graphs represent the types of solutions that are possible for a system of equations. Which graph represents a system of equations with no solution? On a coordinate plane, 2 lines have a positive slope. On a coordinate plane, 2 lines are parallel to each other. On a coordinate plane, 2 lines have a positive slope.

Answers

Answer:

the second one

Step-by-step explanation:

Answer:

The answer is B.) The second graph

Step-by-step explanation:

I just did he instruction on edge and got it right

How can the figure below be changed so that it has exactly one lines of symmetry?



A.) Move point Done unit to the left.
B.) Move point C two units to the right.
C.) Move point B one and one-half units to the left.
D.) Move point A one unit to the right.

Answers

Answer:

C

Step-by-step explanation:

By moving point B 1.5 units to the right, you create an icoselles triangle, which has just one line of symmetry

The perimeter of a rectanglar field is 334 yards. If the widths the field is 78 yards, what is its length

Answers

Answer:

The length of rectangular field is 129 yards.

Step-by-step explanation:

Given that

Perimeter = P = 334 yards

Width = w = 78 yards

Length = l = ??

We will use the perimeter of the formula to find the length of rectangle.

The perimeter of a rectangle is given by:

[tex]P = 2(l+w)[/tex]

Putting the values of perimeter and width

[tex]334 = 2(l+38)\\334 = 2l+76\\334-76 = 2l+76-76\\258 = 2l\\\frac{2l}{2} = \frac{258}{2}\\l = 129[/tex]

Hence,

The length of rectangular field is 129 yards.

The height of a cylinder with a fixed radius of 6 cm is increasing at the rate of 3 cm/min. Find the rate of change of the volume of the cylinder (with respect to
time) when the height is 20 cm.
A. 36Pi
B. 108pi
C. 360pi
D. None of these

Answers

Answer:

108π cm^3/min

Step-by-step explanation:

At a time of t min, let the height be h cm

The volume of a cylinder;

V = π r^2 h

  = 36π h

differentiating both sides with respect to t;

dV/dt = 36π dh/dt

but dh/dt = 3 cm/min

dV/dt = 36π(3) = 108π cm^3/min

If the radius of the circle is 7 cm, find its area, rounded to 2 decimal places.

A= _______ cm2

Answers

Answer:

153.94

Step-by-step explanation:

The formula for area is pi*radius^2

the radius is 7, so we do pi7^2 which is 49pi

49pi is 153.93804 which is 153.94 rounded to two decimal places

Her goal is to walk 10,000 steps each day. She measures her average step length to be 30 inches. When Janet runs, her average step length increases to 36 inches. How many steps would she have to take to run 1 mile (5,280 feet)? Round to the nearest step.

Answers

Answer:

1760

Step-by-step explanation:

12 inches in a foot so 5280x12 is how much inches in a mile

63360 inches in a mile

63360 divided by 36 inches

1760

Please answer this question (the photo attached)! I will give brainliest to the correct answer!

Answers

Hope this helpsss
Pls give me brainliest

PLEASSSSEEE SOMEONEE HELPPP ILL DO ANYTHING

Answers

Answer:

[tex]m=\frac{1}{4}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (0, 1)

Point (4, 2)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{2-1}{4-0}[/tex]Subtract:                       [tex]m=\frac{1}{4}[/tex]

In the figure shown, what is m _A? Explain.
57°
B
с

Answers

Answer:

bro there shld be a picture because you said in the figure. Without figure we can't know how will we do

Step-by-step explanation:

i think the ans is 57°


A man buys furniture that has a list price of $255. He is allowed a discount of 12%
but must pay a sales tax of 3% on the cost. Which of the following is the amount he
actually pays for the furniture:
(A) $217.67
(B) $231.13 (C) $224.40 (D) $232.50 (E)
none of these.

Answers

Answer:

Option B. $231.13 is the correct answer.

Step-by-step explanation:

Given that

Listed price of furniture = P = $255

Discount = d = 12%

Sales tax = s = 3%

First of all, we have to find the discounted price by calculating the discount first

So,

[tex]Discount = 12\%\ of\ P\\= 0.12*255\\= 30.6[/tex]

Discounted Price:

[tex]= Listed\ Price - Discount\\= 255 - 30.6\\= 224.4[/tex]

The sales tax will be calculated on the discounted price

So,

[tex]Sales\ tax = 3\%\ of\ Discounted\ price\\= 0.03 * 224.4\\= 6.732[/tex]

Now,

[tex]Final\ price\ of\ furniture = Discounted\ price + Sales\ tax\\= 224.4 + 6.732\\=231.132[/tex]

He will actually pay $231.132 for the furniture.

Hence,

Option B. $231.13 is the correct answer.

Will give brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation?

The outer core has a higher temperature and more pressure than the inner core
The outer core has a lower temperature and lower pressure than the inner core
The inner core has a lower temperature and higher pressure than the outer core
The inner core has a higher temperature and lower pressure than the outer core

Answers

Answer:

Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation? The outer core has a higher temperature and more pressure than the inner core.

Step-by-step explanation:

Answer:

The outer core has a higher temperature and more pressure than the inner core

Step-by-step explanation:

12 + 4h - 8 + (-6h) +2 + 5h, I am having trouble simplifying this, please answer

Answers

Answer:

663 I thank

Step-by-step explanation:

12+240-8=232-360+2=362+300=663

5x60=300

6x60=360

240-8=232

4x60=240

Evaluate bcx, if b = -5, c = -3, and x = -1.

Answers

Answer:

-15

Step-by-step explanation:

-5 x -3 x -1

15(you cancell out the negitive)

15 x -1

-15

Step-by-step explanation:

=bcx

= -5(-3)-1

= -5(-4)

= -9 ans

hope it help u.

Find the value of 2y if 2x - y = 5 and
x + y = 4.​

Answers

Answer:

the value of 2y would be 2

Step-by-step explanation: 3+1=4 so you would plug the 3 in for x and the 1 in for y to get 5

The Statue of Liberty is about 1.5108×10 to the 2 power feet tall from the base to the torchThe pedestal is 1.54 X 10 to the 2 power feet tall . How tall is the Statue of Liberty from the foundation of the pedestal to the top of the torch

Answers

Answer:

: The Statue of Liberty is about 1.5108×10 to the 2 power feet tall from the base to the torch The pedestal is 1.54 X 10 to the 2 power feet tall . How tall is the Statue of Liberty from the foundation of the pedestal to the top of the torch

Step-by-step explanation:

What is the equation of the line that passes through the point (-6, -2) and has a
slope of 1/6

Answers

Answer:

Step 1: Determine b by using the point (-6,-2), the given slope, and the slope intercept formula, y = mx + b.

[tex]y = mx + b\\\\-2 = \frac{1}{6}(-6) + b\\\\-2 = -1 + b\\\\-1 = b[/tex]

Step 2: Now that we have b, we can determine the equation of the line.

[tex]y = \frac{1}{6}x -1[/tex]

I didn't use + (-1) because b is negative. Therefore you need to change the equation from y = 1/6x + (-1) to y = 1/6x - 1.

PLS HELP ME I ADDED SCREENSHOT i made sure to add it this time

Answers

Answer:

-(400/9)

Step-by-step explanation:

-44(4/9)

answer A

A player pays $15 to play a game in which a chip is randomly selected from a bag of chips. The bag contains 10 red chips, 4 blue chips, and 6 yellow chips. The player wins $5 if a red chip is
selected, $10 if a blue chip is selected, and $20 if a yellow chip is selected. Let the random variable X represent the amount won from the selection of the chip, and let the random variable W
represent the total amount won, where W= X - 15. What is the mean of W?
$10.50
B
$4.50
-$4.50
D
- $6.50
E
-$10.50

Answers

Answer:

C. -$4.50

Step-by-step explanation:

To find the mean of W we must first find the mean of X. So, 10/20*5+4/20*10+6/20*20=10.5

Then because mean is impacted by transformations, the mean of W=the mean of X-15=10.5-15=-$4.50

Here we need to find the expected value of the given probabilistic game.

The correct option is B: -$4.50

-------------------------------

For an event with outcomes {x₁, x₂, ...}, each one with probability {p₁, p₂, ...}, the expected value is defined as:

[tex]EV = x_1*p_1 + x_2*p_2 + ...[/tex]

Here the outcomes are:

x₁ = winning $5.

This happens if a red chip is selected, and there are 10 red chips in a bag of 20 chips, so the probability is:

p₁ = 10/20 = 1/2

x₂ = winning $10

This happens if a blue chip is selected, and there are 4 blue chips out of 20 chips, so the probability is:

p₂ = 4/20 = 1/5

x₃ = winning $20

This happens if a yellow chip is selected, and there are 6 of these in a total of 20, then the probability is:

p₃ = 6/20 = 3/10

Now we can compute the expected value:

[tex]EV = \$ 5*(1/2) + \$ 10*(1/5) + \$ 20*(3/10) = \$ 10.50[/tex]

Now if you also take in mind that you need to pay $15.00 to play, we will see that the mean of W, the amount that you won, is:

W = $10.50 - $15.00 = -$4.50

Which means that in average, you lose $4.50

If you want to learn more, you can read:

https://brainly.com/question/18523098

-5x+6y=2 . What is the slope of the line ?

Answers

Answer:

The slope is m=5/6 .

Please solve for K.......

Answers

Answer:

k=140

Step-by-step explanation:

64+76=140

180-140=40

180-40=140

k=140

K=140
Answer sorry i didn’t put explanation

Write as a ratio in simplest form: 14 feet to 2 yards

Answers

Answer: It is D

Step-by-step explanation:

3ft in a yd

14ft to 6ft to 7ft to 3ft

Thanks for the help pls

Answers

Provide more information please

What is the value of x in the equation 3x-15=-18

Answers

Answer:

x = -1

Step-by-step explanation:

3x - 15 = -18

Add 15 to both sides;

3x = -3

Divide both sides by 3;

x = -1

Answer:

X=-1

Step-by-step explanation:

3x-15=-18

    +15  +15

3x=-3

x=-1

A horse gallops 8 miles in 30 minutes. How many hours would it take the horse
to gallop
28 miles?

Answers

It well take 3 hours I think

2.
A line passes through the points (5, 4)
and (-5,0).
(a) Write an equation of the line in
slope-intercept form.

Answers

Slope (y2-y1)/(x2-x1)
(0-4)/(-5-5) = -4/-10 = 2/5
Y = 2/5x + b
Plug in any point
4 = 2/5(5) + b
4 = 2 + b, b= 2
Final equation: y = 2/5x + 2
Here’s the answer w steps :)

Cassie bought a new sweater

Answers

Answer:

Ok, sup

Step-by-step explanation:

Other Questions
Hello I've been asking for 10 hours. Plz answer. I will report things that don't have to do with the answer. Plz put any questions in the comment place, don't fill up the spaces for real answers with the questions, there are only 2 spots. 30 brainly points.Which group of islands in the Caribbean also is linked to the U.S. other than Puerto Rico? Which finds the solution to the equation represented by the model below?O removing 1 x-tile from each sideO removing 3 unit tiles from the right sideO adding 3 positive unit tiles to each sideO arranging tiles into equal groups to match the number of x-tiles The sum of two numbers is 64 and the difference is 8. What are the numbers? Which best describes the T in a SMART goal?Indicate the number of hours you will study.Decide on the place you will study for a test.Mark the page numbers to read.Prioritize your tasks and assignments. Express as a trinomial. (3x 10) (3x - 1) A 10 2/3 -inch long pipe is cut into 8 equal length pieces. How long is each piece? It takes Tyreke 28 minutes to bike to his school, which is 7 miles awayIf Tyreke continues to pedal at this pace, how long would it take for him to get to the soccer field, which is 8.8 miles away from school? 1 point17. A triangle has vertices at A (-3,-1), B (-6, -5),C(-1,-4).Which transformations would produce an image withvertices A' (3,-1), B' (6,-5), C' (1, -4)?A. A reflection over the x - axisB. A reflection over the y- axisC. A rotation 90 clockwiseD. A rotation 90 counterclockwise Twice a number, increased by the sum of the same number and five. find the distance bdtween point A to AZ. round your answer to the nearest tenth. big ideas math Place the steps in the chain of infection into the correct order.Place the options in the correct order.Infectious DiseaseReservoirMode of TransportationPortal of ExitSusceptible HostPortal of Entry(OSHA) one of your friends Raman is very gentle and polite to you you regard him as your best friend describe him in hundred to 120 words Industrial society changed the old traditionalways of life and its pre-colonial mode ofproduction in rural areas because ... You are starting a new homebuilding business and are responsible for choosing a location to build your first subdivision. You want to choose a place where all different types of people will want to live and work. In which ecosystem would you choose to build? Why? ( Decide whether the sentence is grammatically CORRECT or INCORRECT as written. Las fresas son de Manuel. correct incorrect 4.There are 8 elephants in the zoo. Each elephant eats about 2.16 105 pounds of vegetation per year. The zookeeper asked Abdulla and Maryam to determine how many pounds of vegetation are required to feed all of the elephants. They wrote their solutions in scientific notation. Heeelpppppppp fasttttttttttttt!!!!!!!!!!!!!!!! How did Americans perceive Theodore Roosevelt? Please help me with this question. What are two elements that will react similarly to beryllium ? simplify by dividing [ -3/-8] divided by 5/9 (5 points) A. -15/-72 B. 15/72 C. -27/-40D. 27/40