Mathematics High School

Plz help me due tonight

Answers

Answer 1

Answer:

It would end up becuase it is positive

Step-by-step explanation:

Related Questions

What is the slope that passes through the points(-2,4) and (3,8). m=

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Please Mark as brainlist ..........

The length of a rectangle is twice its width. The perimeter is 60 f. Find its area.
A-2002
A-902
A-1002

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Answer:

Length of the rectangle= 20

breadth of the rectangle= 10

area = l*b

=20*10

=200

Which is a factor of x^2+ x - 12?

Answers

Answer:

(x+4) and (x-3)

Step-by-step explanation:

Find two numbers that add to be the second term and multiply to be the third In this case, those two numbers are 4 and -3

What two numbers when multiplied yield -12 but when added produce the coefficient of the middle term x?

How about 4 times -3?

Look: 4(-3) = -12, but when added give you 1.

(x - 3) (x + 4)

Done!

What is the perimeter of the triangle?

Answers

Answer:

The answer is 36

Step-by-step explanation:

First, suppose that each square is the unit length, and from it the length of the hall can be calculated and we find that it is equal to 10, then to find the value of the other two we drop a column of the vertex of the triangle on the base and find that its length is 12 units and it divides the base into two equal halves, so we determine that each side equals 13 units using Pythagoras and it will be The lengths of the sides of the triangle are 10, 13, 13

Then the perimeter is

[tex]10 + 13 + 13 = 36[/tex]

The area of a triangular-shaped rug is 21 square yards and the height is 3 yards. Find the base.

Answers

Answer:

14 yards

Step-by-step explanation:

the area of a triangle is 0.5×b×h

plug in what you have

0.5×b×3=21

(3x0.5)b=21

1.5b=21

b=21/1.5

b=14

For an angle with measure x in a right triangle, sin x = 112/113
and tan x = 112/15. What is the value of cos x?

Answers

Answer:

cosx=Adj/hyp

cosx=15/113

PLEASE HURRY IM BEING TIMED!! WILL GIVE BRAINLIEST FOR THE FIRST PERSON TO ANSWER!!!!

Which is an irrational number between -9 and -10?

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Answer:

Step-by-step explanation:

Irrational means it can't be written as a fraction.

um some help please? asap

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I think it’s 24 but not 100%

On a map, 1 inch equals 5 miles. Two cities are 3 inches apart on the map. What is the actual distance between the cities?
The actual distance between the cities is ___ miles.

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Answer:

Step-by-step explanation:

cross multiplying, [tex]\frac{1}{5}[/tex] × [tex]\frac{3}{x}[/tex]

then it would be 15 =1x

and 1x is basically just one, so 15 = x

What scale factor was applied to the first rectangle to get the resulting image?

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Answer:

2.5

Step-by-step explanation:

7.5/2=2.5

HELPPPPP ME PLEASE!!!!!!!!

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Answer: Median 38 / Mean 24.5

Step-by-step explanation:

The median is 38

and

The mean is 24.5

To find the median just find the number in the middle of an odd set

but if it happens to be an even number add the 2 middle numbers together and divide them by 2

To find the Mean add all of the numbers and divide them by the number of sets ( in this instance its 4 )

b) The ratio 3:5 can be written in the form 1:n

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You would do 3 divided by 3 and 5 divided by 3 so 1:1.7

HELP!!
Can someone please help me on these two questions ?

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What two questions? Is there supposed to be a photo?

Where is the question

WILL GIVE BRAINLIEST

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Answer: The correct answer is C.

Step-by-step explanation: Divide 15 and 6. That'll give you 6.5. Therefore, the correct answer is C.

Answer:

The answer is C 2.5

Step-by-step explanation:

Because u have to divide 15 by 6

Show work!

1. James did an experiment. He started out with 640 bacteria cells. He found that the growth rate of the bacteria
cells was 5.3%. Sketch the graph that represents the situation. Label the y-intercept and the point that
represents the projected bacteria population 25 h from the time James started the experiment.

2.The function f(x) = 150(1.3)
t
represents the number of bikes sold at Peer’s Bike store in months. The graph

represents the amount of bikes sold at Cycles R Us bike store in the same time period.

Answers

Answer:

y = 2327.49 ---> 25 hrs

starting plot points (0,640) and ending (25, 2327.49)

Step-by-step explanation:

b = 640

r = 5.3% = 0.053

t = 25

y = 640 ( 1 + 0.053)^25

y = 640 ( 1.053)^25

y = 2327.49 ---> 25 hrs

starting plot points (0,640) and ending (25, 2327.49)

Gavin took a taxi home from the airport. The taxi fare was $7 plus an additional $0.65 per mile.
Gavin gives the driver a $3 tip when he arrives home. If Gavin paid a total of $62.65 with the tip,
what is the distance between the airport and Gavin's house?

Answers

Answer:

Step-by-step explanation:

$62.65-$7-$3=$52.65

Distance->52.65÷0.65=81

81 miles, he paid 7$ and 3$ for a total of 10$ not including the expense per miles, so you would subtract 10$ off of 62.65$ to get 52.65$ for how much he paid for the distance, and then divide 52.65$ by 0.65$ to get 81 miles

Which scenario is best represented by a linear function?
A
The area of a square, A, where the length of each side of the square is represented by
S (A= s?)
The perimeter of a square, P, where the length of each side of the square is
B represented by s
(P = 4s)
The surface area of a cube, A, where the length of each side of the cube is
C represented by s
(A = 6s )
The volume of a cube, V, where the length of each side of the cube is represented by
s(V = $)

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Answer:

P=6s

Step-by-step explanation:

to understand thisyou need to know about:linear functiontips and formulas:a linear function is function with two variables one dependent another one is independentlet's solve:

since we can see what linear function is

the second condition is the best fit

The perimeter of a square, P, where the length of each side of the square is B represented by s(P = 4s)

therefore

our answer is b

The blue dot is at what value on the number line?

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I need more info to answer

each line has a decrease of 2, we can tell this by the given values of -7 and -3.

the answer would be 1

hope this helped, pls mark brainliest!

Find two integers whose sum is -9 and product is -10

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Step-by-step explanation:

if the two integers are x and y

xy=-10

x+y=-9

x+(-10/x)=-9

x2+9x-10=0

(x-1)(x+10)=0

x=1 or x=-10

if x=1, y=-10

if x=-10, y=1

so the two integers are 1 and -10

help me out with this pls (multiple choice) ty

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Answer:

Step-by-step explanation:

[tex] \sin(30) = \frac{8}{x} \\ x = \frac{8}{ \sin(30) } = 16 \\ \tan(30) = \frac{8}{y} \\ y = \frac{8}{ \tan(30) } = 13.85 = 8 \sqrt{3} [/tex]

Don José tiene un terreno de forma cuadrangular el cual mide 1369 metros cuadrados de área si desea colocarle un contorno con un lazo a todo el terreno que medida tendrá que tener el lazo

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Answer:

1370 metros creo no se tal ves

How many terms are in the expression below.

15+7x-8+4

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Answer:

None

Step-by-step explanation:

I don't think you count terms that are being added together. You can only count if they are terms when you multiply or divide but never when you add or subtract I AM pretty sure.

Tell me if I'm wrong.

Answer:

Step-by-step explanation:

I really need help please :))))))

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Answer:

If there were 25% fewer sunny days this year, then the answer would be 75%. This is because there are(100-25)% of the sunny days this year compared to last year.

Let me know if this helps!

prove that there is only one circle determined by three noncollinear points

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Answer:

O lies on the perpendicular bisector of AB. ... Then, O' will lie on the perpendicular bisector PQ and RS. We know that, two lines cannot intersect at more than one point, So O' must coincide with O. Hence, there is one and only one circle passing through three non collinear points

Step-by-step explanation:

O lies on the profitable day. Oh lord I shall take this gift and hold it with my word amen.

Both my numerator and my denominator are even numbers, and their sum is 68. I am equivalent to 7/10
.

What fraction am I?

Answers

Answer:

28/40

Explenation:

28+40= 68. 28/40 simplified is 7/10ths and both 28 and 40 are even numbers.

:

Two boats are traveling toward a lighthouse that is 200 feet (ft) above sea level at its top. When the two boats and the lighthouse are collinear, the boats are exactly 250 feet apart and the boat closest to the lighthouse has an angle of elevation to the top of the lighthouse of 15°, as shown.

What is the value of x, rounded to the nearest hundredth?

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Answer:

Which Number Is x, You Didnt Specify

The sum of 6 and y is greater than – 16.

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Answer: 6+y < -16

Step-by-step explanation:

HELPPPPPP SOMEONE PLEASE

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Answer:

the answer should be A) 12

Step-by-step explanation:

54 ÷ 3^2 × 2

54 ÷ (3 × 3) × 2

54 ÷ 9 × 2

6 × 2

The table gives 20 years of data on the number of students in a particular school who dropped out in the ninth grade. A sample is taken to include only the last 3 years of this data. With this information, calculate both the population mean and the sample mean for ninth-grade dropouts per year.

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Answer:

4.35 and 5.33

a) converts into minutes 4 hours 30 minutes

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Answer:

270 Minutes

Step-by-step explanation:

4hours = 240 Minutes

+30 minutes = 270 Minutes

Answer would be 270:) hope it helped

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ITS DUE AT 16:00 UK TIME ILL GIVE YOU BRAINLIEST IF ITS RIGHT!!! 3.PART A: Which of the following best states the central idea of the section titled Why We Worry?AFear helped our ancestors avoid attacks by triggering a fight-or-flight response.BWhen we are afraid or anxious, our bodies go through a series of responses including tense muscles and a faster heartbeat.CWhile fear can be a useful in protecting us against danger, anxiety is not always helpful.DAnxiety disorders can cause serious health problems. Which of the this is a mathematical translation of "A number increased by 7". A. a + 7B. 7 + aC. 7aD. 7/a WILL GIVE YOU BRAINLIST IF YOU ANSWERArctic foxes have adapted to the tundra cycles by turning white in the wintertime. Which other tundra animal has adapted the same way?musk oxenwillow ptarmiganblack flies become white fliesgrey wolf An essay about The Giver What was the name of the plan established after the Revolution to run the new government? 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A hopeful person is more likely to find a new job. Also, a hopeful person will be better able to keep trying new things. A hopeful person, too, can be patient. The jobs will come back. They always do.Which sentence supports the idea that people can use the skills they used at their old jobs to make money independently? A. "So, car stereo stores have to layoff some of their stereo installers." B. "If an installer has a place to work, that person can install stereos without a store." C. "At the store where the installer used to work, the store would have made most of the money." D. "Often, this person will charge less than the store where he or she used to work." QUESTION 8Sleep deprivation is linked to less activity in the CA1 region of the hippocampus.O TrueO False Fossils of the Dorudon, an aquatic mammal that lived over 40 million years ago, show a whale-like animal that had small, underdeveloped hind limbs. 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