8 + 7 + (-4) on a number line

Answers

Answer 1

Answer:

11 is the answer

Step-by-step explanation:

8+7-4

15-4

11

on number positive 11 is the answer

its just simple addition and substraction then the result can displayed on number line where 11 comes on number line mark that point


Related Questions

HELP please please will give brainly

Answers

Answer:

1: x int = (-7,0)

y int = (0,-7)

2: x int = (4,0)

y int = (0,8)

Step-by-step explanation:

Just use a website called desmos. Simply your equation then plug it in.

A triangle has vertices A(-2,1), B(2,4), C(4,1).
Find the area of the triangle.

Answers

Answer: 6 units squared

Step-by-step explanation: ok here is how you do it so you make the triangle like I did and once you make it. You count the squares about how long it is and how high it is in this case I got for the base 6 and the height 2 so we multiply to get 12 also we divide 12 and 2 to get 6 units squared there you go. hope this helps.

Type the 4 letter code , need before one please :)

Answers

9514 1404 393

Answer:

  DECB

Step-by-step explanation:

Correct except for graph 2. That graph has a solid line, a y-intercept of -2 and a slope of 4. Its inequality is ...

  y ≤ 4x -2 . . . . choice E


Function m represents the number of people in a movie theatre on a Tuesday as a
function of hours since the movie theatre opened.

Here is the graph of function

Based on the graph and the situation, what are the domain and range for function m?

The domain is...

The range is...

Answers

the domain is [0, 14] and the range is [0, 85]

How to find area when perimeter is given?

Answers

Put formula of perimeter and simplify to get value of any variable ,

Then replace the value of that variable in formula of area and then simplify it .

Derek bought cups for $50 a dozen. He sold them for $10 each. What is his profit?

Answers

$70 is the profit because 12x10=120 then 120-50

Step-by-step explanation:

no loss because he bought so rich and sold so los cost

Please help. Which choice describes the shape of the data?

Answers

Answer:

?

Step-by-step explanation:

Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

147

Step-by-step explanation:

Answer:

x= 147

Step-by-step explanation:

x+33°= 180° (sum of angles on a straight line)

x= 180°-33°

x= 147°

Aidan makes 12 bracelets on Monday. He makes 8 more bracelets each day from Tuesday through Thursday. How many bracelets does Aidan have in all by the end of the day on Thursday? *
5 points

Answers

Answer:

He makes 44 bracelets on Friday.

Brainly me or heart if this helped!

Answer:

36 bracelets

Step-by-step explanation:

12+(3*8)=x

12+24=36

Aidan originally started with 12 bracelets. He makes 8 Tuesday through Thursday, which is three days. 8 * 3 is 24 plus 12 equals 36.

Can you guys help me with this problem

It is the picture

Answers

Answer:

Mulipte them

Step-by-step explanation:

for the 15 ft look at the other side which is 50 ft  and do 50-15 to see what is the other missing part

A quadrilateral has vertices at (1.4).
(7,3), (3, -5), and (8,4). The
quadrilateral is dilated by a scale
factor of 3.5 with the origin as its
center. What are the coordinates of
the vertices of the image of the
quadrilateral?

Answers

Given:

A quadrilateral has vertices at (1,4), (7,3), (3, -5), and (8,4).

The quadrilateral is dilated by a scale factor of 3.5 with the origin as its center.

To find:

The coordinates of the vertices of the image of the quadrilateral.

Solution:

If a figure is dilated by a scale factor k with origin as it center, then

[tex](x,y)\to (kx,ky)[/tex]

It is given that the quadrilateral is dilated by a scale factor of 3.5 with the origin as its center. So, the rule of dilation is

[tex](x,y)\to (3.5x,3.5y)[/tex]

Using this rule, we get

[tex](1,4)\to (3.5(1),3.5(4))[/tex]

[tex](1,4)\to (3.5,14)[/tex]

Similarly,

[tex](7,3)\to (3.5(7),3.5(3))[/tex]

[tex](7,3)\to (24.5,10.5)[/tex]

[tex](3,-5)\to (3.5(3),3.5(-5))[/tex]

[tex](3,-5)\to (10.5,-17.5)[/tex]

And,

[tex](8,4)\to (3.5(8),3.5(4))[/tex]

[tex](8,4)\to (28,14)[/tex]

Therefore, the coordinates of the vertices of the image of the quadrilateral are (3.5,14), (24.5,10.5), (10.5,-17.5), (28,14).

If O is an angle in standard position and its terminal side passes through the point
(3,-1), find the exact value of tan 0 in simplest radical form.
please help !

Answers

Answer:

-1/3

Step-by-step explanation:

Tell me the definitions of the following vocabulary words:



quadrilateral:



parallelogram


trapeze:



rectangle:



diamond:



square: PLS HELP ME

Answers

Answer:

quadrilateral: a four-sided shape or figure and has four striaght sides

parallelogram: four-sided plane with oppisite paraell sides

trapezoid: a quadrilateral with one pair of parell sides  

rectangle: a figure with both four stright and four right angles. It is also quadrilateral, paraellagram,  

diamond: a quadrilateral that has four sides of the same lenght and is also a parallelogram .

square: a quadrilateral with four equal sides. It is a rectangle and parallagram.

Hope that helped you! :)

Step-by-step explanation:

I need help again /:

Answers

Step-by-step explanation:

I would go with a or b but one sec let me work it out

A new espresso coffee maker is being used at the coffee shop where you work. It heats water to 122°F in a matter of seconds. What is the equivalent
Celsius reading of this temperature?

Answers

Answer:

50°C

Step-by-step explanation:

(122°F − 32) × 5/9 = 50°C

What is sin 20° cos 4° + cos 20° sin 4º equal to?

Answers

Answer:

Sin24

Step-by-step explanation:

Hope you see the given image .

A student believes that a certain number cube is unfair and is more likely to land with a six facing up. The student rolls the number cube 45 times and the cube lands with a six facing up 12 times. Assuming the conditions for inference have been met, what is the 99% confidence interval for the true proportion of times the number cube would land with a six facing up?

0.27 plus-or-minus 2.58 StartRoot StartFraction 0.27 (1 minus 0.27) Over 45 EndFraction EndRoot
0.73 plus-or-minus 2.33 StartRoot StartFraction 0.73 (1 minus 0.73) Over 45 EndFraction EndRoot
0.27 plus-or-minus 2.33 StartRoot StartFraction 0.27 (1 minus 0.27) Over 45 EndFraction EndRoot
0.73 plus-or-minus 2.58 StartRoot StartFraction 0.73 (1 minus 0.73) Over 45 EndFraction EndRoot

Answers

Answer: Option #1

Step-by-step explanation:

99 % confidence level - so it has to be 2.58 not 2.33 ( thats 98% confidence level )

then 12times facing u out of 45 times .... 12/45= .27

Option #1 :  0.27 +/- 2.58 StartRoot StartFraction 0.27 (1 minus 0.27) Over 45 EndFraction EndRoot

The 99% confidence interval for the true proportion of times the number cube would land with a six facing up is 0.27 plus-or-minus 2.58 StartRoot StartFraction 0.27 (1 minus 0.27) Over 45 EndFraction EndRoot.

What is Confidence Interval?

This is an operation which is used to measure probability that a parameter will fall between a pair of values around the mean

99 % confidence level is closer to 2.58 and 12 times facing up out of 45 times which is 12/45= .27

Hence the reason why option  A was chosen as the most appropriate choice.

Marissa works in a bread shop every hour

Answers

Answer:

She's getting paid minimum wage, in debt, and struggling in college.

Nobody noticed my last questions please answer them though .

Answers

Answer:

28 degrees

Step-by-step explanation:

just subtract 62 from 90

is it A or B right answer get brainiest​

Answers

Answer:

a

Step-by-step explanation:

what is 7432 divided by 6

Answers

1238.6 and a line over the 6 because it’s continuing

Which polygons are similar?

1
2
3
4

Answers

Triangle 1 and 4 are similar using AAA

number one and four.......

Supposed B is the midpoint of line AC. Use the given information to find the missing measure. AB = 6Y -14, BC = 10-2Y 2Y, what is AC

Answers

Given:

B is the midpoint of line AC.

[tex]AB=6Y-14[/tex]

[tex]BC=10-2Y[/tex]

To find:

The length of AC.

Solution:

It is given that B is the midpoint of line AC. So,

[tex]AB=BC[/tex]

[tex]6Y-14=10-2Y[/tex]

[tex]6Y+2Y=10+14[/tex]

[tex]8Y=24[/tex]

Divide both sides by 8.

[tex]Y=\dfrac{24}{8}[/tex]

[tex]Y=3[/tex]

The value of Y is 3.

Now,

[tex]AC=AB+BC[/tex]

[tex]AC=6Y-14+10-2Y[/tex]

[tex]AC=4Y-4[/tex]

Putting [tex]Y=3[/tex], we get

[tex]AC=4(3)-4[/tex]

[tex]AC=12-4[/tex]

[tex]AC=8[/tex]

Therefore, the length of AC is 8 units.

Work out the value of x.

Answers

Answer:

x = 30°

Step-by-step explanation:

4x + 2x = 180°  because they are supplemental angles

6x = 180°

divide both sides of the equation by 6:

x = 30°

4x+2x=180
6x=180
6x/6 = 18/6
x=30

What is the slope of the line?

Answers

The slope is 3/4 or 0.75

Answer:

-1

Step-by-step explanation:

Substitute the two points given into the slope formula:

m= y2-y1/x2-x1

m= 0-1/1-0

m=-1

The Slope is -1

Hope this helps! :)

BRAINLIEST
a. 45
b. 34
c. 29
d. 56​​

Answers

B. 34 is the correct answer for that problem. Hope this helps :)

Find the equation slope and y intercept with these two coordinates (0,-1) and (3,1)

Answers

Slope : 2
3
Intercept: 0,-1

A cohort study of smoking and lung cancer was conducted in a small island population. There were a total of 1,000 people in the study, and the study was conducted over a ten year period. Four hundred were smokers and 600 were not. Of the smokers, fifty developed lung cancer. Of the non-smokers, 10 developed lung cancer. In order to measure the strength of association between smoking and lung cancer in this population, which measure of exposure-disease association would you use

Answers

Answer:

A measure of exposure-disease association one could use is the odds ratio (OR)

Step-by-step explanation:

An Odds ratio (OR) is a statistical measure quantifying the level of association between two events such as an exposure and an outcome

The odds ratio gives the probability of outcome where there is a given amount of exposure

We have the table;

[tex]\begin{array}{ccc}&Developed \ lung \ cancer& Did \ not \ develop \ lung \ cancer\\Smokers&50&350\\Non-smokers&10&590\end{array}[/tex]

The odds ratio = (The number of smokers with the lung-cancer)/(The number of non-smokers with lung-cancer) ÷ (The number of smokers smokers without long cancer).(The number of non-smokers without long cancer)

∴ OR = (50/10) ÷ (350/590) = 59/7 = 8.[tex]\overline{428571}[/tex] ≈ 8.4

Therefore, a smoker is approximately 8.4 times more likely to develop lung cancer than a non-smoker.

The faces of a fair 6-sided cube are numbered 1 through 6.
What is the probability that a 2, 3, or 5 will land face-up on
the next roll?

Answers

Answer:

1/2

Step-by-step explanation:

2,3,5 are three out of a total of six options

3/6 = 1/2

Hmm which one? Need it asap and will gift brainlest for answer

Answers

Answer:

divide 47.12 by 3.14

Step-by-step explanation:

that way it will give you an answe

Other Questions
The Mughal Empire fell apart due to invasions from the Mongols and Turks the beginning of European imperialism by the Portuguese and British the conversion of Akbar to Hinduism unpopular taxes, spending, and intolerant religious policies Spencer Co. has a $200 petty cash fund. At the end of the first month the accumulated receipts represent $43 for delivery merchandise inventory, and $12 for miscellaneous expenses. The fund has a balance of $18. The journal entry to record th account includes a:Multiple Choice O Debit to Petty Cash for $200. O Debit to Cash Over and Short for $18 O Credit to Cash for $182 Write an equation of the line with the given slope and y-intercept.Undefined slope; (-8, 5)A. x = -8B. 5x - 8y = 0C. y = 5D. -8x + 5y = 0 helpppppppppppppppppppppppppppppppppppppppppppppppp What are the three most important roles of the president? What are the 4 steps in the process of stakeholder analysis? LCM [a,b] = 36 HCF [a,b] = 6 find the value of a=b 10.) What is the most precise revision of this sentence?If we cannot see the humor in the changing, serious world around us, we are doomed to internalize it and that can be damaging to us mentally as well as physically?*1 pointIf we cannot see the humor in the changing, serious world around us that can be damaging to us mentally as well as physically.Internalizing it can be damaging to us mentally as well as physically if we cannot see the humor in the changing, serious world around usWe are doomed to internalize it and that can be damaging to us mentally as well as physically, if we cannot see the humor in the changing, serious world around usIf we cannot see the humor in the changing, serious world around us, we are doomed to internalize the harsh realities of life and that can be damaging to us mentally as well as physically. what changes in variation 2? click or tap a choice to answer the question. the drum doesn't play in the second section. the drum plays faster rhythms. the drum plays slower rhythms. Does Claudius feel guilty Act 3 Scene 1? ingrid describes her son as fussy and rarely sleeping through the night, whereas her daughter is calm and adapts very easily to any situation. ingrid is describing which aspect of her children's differing personalities? group of answer choices attachment pattern patterns of sociability temperament mood What is the specific purpose of mitosis 1? Which is the same as 98.25%10 According to the text, aggression always involves?A) physical damage.B) anger and hostility.C) the intent to hurt.D) a reaction to frustration. Which part of India is most Westernized? which of the following context-based authentication methods is likely to reveal someone attempting to brute-force an account using an automated script? Which are characteristics of a prokaryotic cell? select three options. Contains dnalacks dnacontains ribosomeslacks ribosomescontains a nucleuslacks a nucleus. How do you find the horizontal asymptotes and vertical asymptotes of a function? Compare and contrast summary "Zlateh the Goat" and "Shelter Dog Protects Owner with Epilepsy."help me im only in 6th grade a surgical incision into the orbit; performed for biopsy, abscess drainage, or removal of a tumor or foreign object