Mathematics High School

Help? I’ll mark u brainliest

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Answer 1

Answer:

11 because adjacent is basically next to and NKL is 12

Step-by-step explanation:

Related Questions

Please help me!
I need help really fast

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Answer:

Step-by-step explanation:

Jim will finish in 6 days because 300/50=6

So you know that Sam needs to finish the book in at exactly 4 days

300/4= 75 pages per day

Answer:

a lot

Step-by-step explanation:

a lot

Find the missing angle measures
m∠3
m∠4
m∠5
m∠6
Please show work

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Answer:

Step-by-step explanation:

x+45+60=180

x+105=180

x=180-105

x=75

Simplify. Write in Standard Form. 10a(-6a²+2a-7)

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Answer:

10a (-6a²+2a-7)open the brackets-60a³+20a²-70adivide all the term by 10-6a³ +2a²-7a(simplified answer)

b) Expand 3p(p+5)
c( Solve 4(k-6) = 20

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Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong. Pls pls help I don’t have time HELP ASAP. It also detects if it’s right or wrong.

125 is 30% of what number

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Answer:

Step-by-step explanation:

Answer:

125 is 30% of the number 24, hope this helps

Step-by-step explanation:

We have, 125% × x = 30

or, 125/100 × x = 30

Multiplying both sides by 100 and dividing both sides by 125,

we have x = 30 × 100/125

So your answer is X=24

11. If 9m - 3 = -318, then 14m = ?
a. -28
b. -504
c. -329
d. -584
e. -490

Answers

Answer:

e. -490

Step-by-step explanation:

-318+3= -315

-315/9= -35

So that would mean m= -35

-35*14= -490

9m - 3 = -318
+ 3. + 3
9m. = -315
9m / 9 = -315/9
m = -35

14m =
14 (-35) = -490

The answer is e

which graph represents the solution for the equation 1/6x=-2x+5

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Answer:

Pllsssss Pllsssss Pllsssss

Step-by-step explanation:

Pllsssss Pllsssss Pllsssss

I'm so confused. Helpppp.

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2 dollars, because it’s the only factor that changes and is not constant. 10 would be how much they charge for him to buy the pass, then 2 dollars per visit after.

identify like terms 2d 5f 2g 7 3g g

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Answer:

Step-by-step explanation:

The degrees of the terms in the order given are 2, 4, 1, 3, 0. The second-highest of these numbers is 3, and the corresponding term is ...

B: -g^3

(3g+5)(2g-7)

(3g+5)(2g-7)=6g²-21g+10g-35 = 6g²-11g-35

Which expression is equivalent to 18,090

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Answer:

10,000+8,000+90

Step-by-step explanation:

If you add the numbers above, they equal the number 18,090 which makes them equivalent.

Magda is going to finance her car purchase using an auto loan which statement below is accurate

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Answer:

where are the answer choices

Answer:

The statement that is accurate is:

"Her principal is the cost of the car, minus any down payment she makes."

Step-by-step explanation:

Angela works 18 hours a week for 12 weeks in the summer at the local swimming pool as a life guard. She earns $13 per hour. Her employer takes 15 percent out of her check for federal income tax withholding and 6.2 percent for Social Security and 1.45 percent for Medicare. She will receive 12 paychecks, one for each week she works. Calculate Angela’s weekly gross pay

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Answer:

We know that per week, she works 18 hours.

For each of these hours, she earns $13.

Then in one week, she earns a total of:

18*$13 = $234

This is her gross pay (the pay before the taxes apply)

Now we know that her employer takes:

15% for federal income tax withholding.

6.2% for Social Security

1.45% for Medicare.

If we add all of these, we get:

15% + 6.2% + 1.45% = 22.65%

This means that 22.65% of $234, is taken by her employer to pay taxes and such.

Then the amount left is:

M = $234 - ( 22.65%/100%)*$234 = $234 - 0.2265*$234 = $180.999

And we can round the last digit to $181 (because we can not have a 0.009 of a cent)

This means that her weekly net pay is $181

And she works for 12 weeks, this means that in total, she will earn:

12*$181 = $2,172

answers for the 3 boxes please

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In order for two lines to be perpendicular, their gradients must multiply together to get -1

7*b=-1

7b=-1

Divide both sides by 7

So, the gradient of line b is -1/7

Answer:

-1/7

Step-by-step explanation:

x * 2/3 < 2/3
Solve for x

Answers

Answer:

x<1

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable. Hope this helps!

Answer:x<1

Step-by-step explanation:

There are 100 socks in a bag. 75 out of those are blue. What is the probability of picking a blue sock randomly out of the bag.

Answers

Answer:

3/4

Step-by-step explanation:

75/100=15/20=3/4

please mark as brainliest!!!<3<3

3/4, or 0.75, or 75%

You are traveling to Sacramento, CA from Los Angeles, about 375 miles by train. If the train travels an average speed of 30 mph, how long will it take to reach Sacramento?

Answers

Answer:

12.5 hours

Step-by-step explanation:

divide 375 by 30 and you get how many hours it would take

12.5

about 7/10of the surface of the earth is covered with water. express this as an equivalent fraction with 100 as the denominator. the fraction with 100 as the denominators are known as per cent. 50/100 means 50 per cent. so what percentage of the earth's surface is covered with water? what percentage is covered with the land?

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Answer:

70%

Step-by-step explanation:

A 30-60-90 triangle is shown below. Find the Value of X.

Will mark brainliest

Answers

Answer:

x = 5

Step-by-step explanation:

ratio of sides in a 30-60-90 triangle is 1: [tex]\sqrt{3}[/tex] : 2

to find 'x' for the triangle shown, divide the hypotenuse by 2

10/2 = 5

A production process produces an item. On average, 16% of all items produced are defective. Each item is inspected before being shipped, and the inspector misclassifies an item 13% of the time. Please round the final answers to 3 decimal places.
What proportion of the items will be "classified as good"?

P (classified as good)=

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Answer:

Step-by-step explanation:

What is the value of 76 + (4 — 3) x 60?

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Using trigonometric identities, the answer should be: 77

Answer: 4,620

Step-by-step explanation:

1. 76 + (1) x 60

2. 77 x 60

3. 4,620

ayo someone help me please

Answers

Answer:

B. [tex]y= \left \{ {{x^{2}+4,\,x< 2 } \atop {-x+4,\,x \ge 2}} \right.[/tex]

Step-by-step explanation:

The piecewise function consists in two functions:

(i) A vertical parabola directed in the +x direction and centered at [tex]V(x,y) = (0, 4)[/tex] for all [tex]x \in (-\infty, 2)[/tex]. That is:

[tex]y = x^{2}+4[/tex], [tex]x < 2[/tex]

(ii) A line with negative slope for all [tex]x \in [2, +\infty)[/tex].

[tex]y = -x+4[/tex], [tex]x \ge 2[/tex]

The correct answer is B.

can anyone also help me solve this and explain?

Answers

Step-by-step explanation:

A'B'/AB = 5.1/1.7 = 3

B'C'/BC = 7.2/2.4 = 3

A'C'/AC = 7.5/2.5 = 3

These ratios are equal to the scale factor. These ratios are the scale factor.

A robin can fly 10 miles per hour faster than a blue jay. It takes a robin 1 1/2 hours to fly 45 miles.

How many hours will it take a blue jay to fly that same distance?

Answers

Answer: [tex]2\dfrac14\text{ hours}[/tex]

Step-by-step explanation:

Given: It takes a robin [tex]1\dfrac12[/tex] hours to fly 45 miles.

[tex]1\dfrac12=\dfrac32[/tex]

Speed of robin= [tex]\dfrac{distance}{time}=\dfrac{45}{\dfrac32}[/tex]

[tex]\dfrac{45}{3}\times2= 15\times2= 30\text{ miles per hour}[/tex]

A robin can fly 10 miles per hour faster than a blue jay. It

Speed of Blue jay = Speed of robin - 10 miles per hour

= 30 miles per hour - 10 miles per hour

= 20 miles per hour

Time taken to cover 45 miles = [tex]\dfrac{45}{20}=\dfrac{9}{4}=2\dfrac14\text{ hours}[/tex]

Hence, it will take [tex]2\dfrac14\text{ hours}[/tex] by a blue jay to fly that same distance.

Which table represents the statement a draft friends at a rate of 32 mph

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Answer:

Step-by-step explanation:

Answer: it is the first choice

85 out of 350 books in the library are about Mysteries.
What percent of the books are Mystery books?

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Answer:

nearly 24%

Step-by-step explanation:

85=350×a/100

85=3.5a

a=85/3.5

nearly 24%

Triangles A B C and N M L are shown. Angles B A C and L N M are right angles.

What additional information could be used to prove that △ABC ~ △NML? Check all that apply.

∠B ≅ ∠M
△ABC is a right triangle.
△ABC was rotated and dilated by a scale factor between 0 and 1.
△ABC was translated right and down.
∠C ≅ ∠L

Answers

Answer:

A. Angle B is congruent to angle M

C. Triangle ABC was rotated and dilated by a scale factor between 0 and 1

E. Angle C is congruent to angle L

How Do I Know?

Because I literally just did it just now and that's what it said that the answers were. January 9th, 2021- Edge :)

A. Angle B is congruent to angle M

C. Triangle ABC was rotated and dilated by a scale factor between 0 and 1

E. Angle C is congruent to angle L

What is similarity in triangles?

Two triangles are similar if they have the same ratio of corresponding sides and equal pair of corresponding angles.

Given:

To prove that triangle ABC is similar to triangle NML.

The following points are considered:

∠B ≅ ∠M

△ABC was rotated and dilated by a scale factor between 0 and 1.

∠C ≅ ∠L.

Learn more about similarity here:

https://brainly.com/question/25882965

#SPJ2

Determine the correct inequality for the unknown side of the triangle.

A
B
C
D

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B i believe is the answer

B ...................

look at pic and answer plz

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Answer:

Step-by-step explanation:

the total amount is $1200 per month

225+375= 600

1200/600= 1/2= 0.50=50%

I think it’s D HOPE IT HELPS JSJSBANSNNsnnsnsnsnanajjannbbba a bf

Plz help me with this

Answers

9514 1404 393

Answer:

growth2.3%

Step-by-step explanation:

The number with the exponent is 1+0.023/4 = 1.00575. This number is greater than 1, so represents growth.

When x increases by 1, the multiplier of 800 increases by ...

1.00575^4 ≈ 1.023199 = 1 + 2.3199%

Rounded to the nearest tenth percent, this is a 2.3% growth rate.

_____

Additional comment

The formula corresponds to a financial formula in which a 2.3% annual interest rate is compounded 4 times per year. The effective annual interest rate is almost 2.32% per year. The difference is there, but is too small to see when the interest rate is rounded to a tenth percent.

PLEASE HELP MY HOMEWORK IS DUE 10 MIN!!!!!!!!!!!!!!!!! Now think about changing the triangle. What happens to angle Z if the unknown side length increases while keeping the known side lengths (XZ and ZY) the same? Will the triangle still fit the given conditions?

Answers

Answer:

Angle Z wil change because the side length is getting longer and tbe triangle would no longer fit the conditions

Other Questions

I need help can you guys answer it the question is which rate describes a unit rate of 8:1??? options:A: 12 feet for 3 dogs B:40 miles for 5 hours C: 70 for 5 umbrellas D: 45 sit ups in 9 seconds If court decides that a law conflict with the constitution that law is declared unconstitutional true or false Predict the balanced product for the acid base reaction of phosphoric acid with ammonium hydroxide. All over the world, animal habitats bump up against human development. Where these two worlds collide, animals almost never fare well. Highways, where humans speed by large tracts of natural habitat like missiles of doom, are especially dangerous for wild creatures. They can also be deadly, not just for individual animals but for entire species. The Florida panther, for example, has such a low population that each time one is killed on a highway, it is a catastrophic loss.There is hope, however, in a new way of helping animals cross through highway areas unharmed. Wildlife overpasses give animals a way to cross highways without risking their lives. These look and work like bridges but are usually covered with grass and trees that make animals like deer feel welcome. The cars drive through a tunnel under the bridges. Fences along the top edges keep the animals safe.These overpasses also connect habitats, so along with deer, the coyotes who hunt them can cross. This allows both species to have a larger range, which also helps their long-term survival. To the animals in these habitats, the overpasses may be like an extra safety net that helps them survive a drought. The bridges are especially important for animals that migrate. For centuries, animals like elk and buffalo migrated on trails that still, now, lead right up to the edges of major highways. With the help of these bridges, migrating animals can still follow their long-used paths unharmed.In some cases, these overpasses benefit humans directly as well. In these cases, the overpasses are part of a green space or park that people use for cycling, backpacking, or jogging. The overpasses give humans access to areas they may not have been able to see but also provide safety for animals.The next time you are traveling on a highway, keep a lookout for a wildlife passage. With attention to how our lives affect the natural world, we can find clever solutions, like wildlife passages, that help animals and improve our lives, too.Extra! Extra!Not all wildlife accommodations for highways are overpasses. In some cases, certain species are so important that underpasses or underground tunnels are built. In Florida, two such underpasses help turtles, snakes, and alligators that often migrate from one body of water to another. Since these creatures do not have much speed, crossing a highway for them is even more deadly than it is for swift animals like deer. Working like a large funnel, these underpasses usually require a barricade or fence alongside the highway that forces animals toward a tunnel. Aquatic turtles especially benefit from these tunnels as they lay eggs in holes dug in dry ground, away from the lake they live in.Which line shows there is hope for wild animals? (5 points) aThe Florida panther, for example, has such a low population bWildlife overpasses give animals a way to cross highways without risking their lives. cThese look and work like bridges, but are usually covered with grass and trees dThe cars drive through a tunnel under the bridges. Find the slope intercept equation of the line The three parts system of the US government allows for system of checks and balances. True or false? Solve 11x - 6 = 10.5 Jennifer purchased for 2$ and p pounds of sliced turkey at 5$ per pound for a total of $13.25. Which equation represents jennifer's purchase from the grocery store? Find the measure of each numbered angle Which table of values represents a linear function? A B Y y y 0 7 8 7 1 1 3. --- 2 5 2 -1 4 3 3 -4 7 2 D 2 y y 3 -2 =7 3 5 -1 -5 2 7 1 0 1 1 9 3 4 -3 418/36 as a mixed numberHELP PLEASE why human are not responsible for global warming? How to update android 4.4.2 to 5.1 Cause and Effect How did early labor organizations affect working conditions for their members? Stu is riding his bike at a steady pace of 11 miles per hour. Write an equation to model how far he travels on his bike x after riding for 30 minutes. In what ways do baker and king use rhetorical devices to appeal to the audience compare and contrast the ways in which baker and king use rhetorical devices to advance their argument for freedom What is the difference between risk and being risky Qu te pasa? - Qu te pasaa. a Johnnyb. al fin de semanac. A t What were Ponyboys associations with the countryside before the murder? Why do they end up in the countryside now?The outsiders Which of the following is a regional conflict that was influenced by the Cold War?A.World War IIB.the Korean WarC.the Russian RevolutionD.the American Civil War