Mathematics High School

PLEASE HELP THIS IS DUE BY 10 MINUTES

Answers

Answer 1

Answer:

Both 10 and 2

Step-by-step explanation:

Hope this helpsss

Related Questions

Seventy-five increased by a number - What Mathematical operation is used?
A- Multiplication
B-Division
C-Subtraction

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Answer:

Step-by-step explanation:

I think it's A so I said A

Answer:

the correct answer is C

Step-by-step explanation:

Who is correct? Fred or Felicity?

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Answer: Felicity

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I hope this helps, and enjoy the rest of your day!

Felicity is correct!!!!!

please help a girl out:

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It equals 355cm, I gotchu my baby

Please help me Mr Thompson!!! MY HOMEWORK!

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Question 1 is factored form
Question 2 is standard form
Question 3 I think is +3
Question 4 is A
Question 5 it has no real solution

Answers:

C) Factored form.C) Standard form.D) -8B) y = x^2B) 2 solutions: x = plus/minus 5

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Explanations:

Factored form is whenever we have two or more expressions being multiplied like you see here. A more simpler example may be breaking 36 into 12*3, or 36 = 12*3. We say that 12*3 is the factored form of 36. The two pieces 12 and 3 multiply to 36.Standard form for quadratics is ax^2 + bx + c. The exponents count down: 2,1,0. You can think of it as ax^2 + bx^1 + cx^0. In this case, a = 2, b = 1, c = -3.The y intercept always occurs when x = 0. Plugging this value in leads to y = -8. The y intercept is located at (0,-8). The last value at the end, the constant term, is always the y intercept. This is one handy feature of standard form quadratic equations.The parent function of any quadratic is always y = x^2. From this parent function, we can derive any scaled version in the form y = ax^2, and we can also apply shifting to get y = (x-h)^2 or y = x^2+k. All together, we can generate y = a(x-h)^2 + k to represent both scaling and shifting. That last equation is vertex form which can convert to standard form shown in choice C. There are two solutions and the solutions are x = -5 and x = 5. Note how x^2 = (5)^2 = 25 and x^2 = (-5)^2 = 25. The two negatives cancel out when we multiply. Be sure to have the negative inside the parenthesis. We don't say -(5)^2 = -25.

Spencer is going snowboarding. He rode the ski lift to the top of the mountain,
which is at an altitude of 1300 feet. The angle of elevation from the bottom to the
top of the mountain is 25°. What is the length of the Spencer's run (his trip down
the hill)?

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Not sure but good luck 25•

how do you find the x for this and the angles, thanks in advance

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HOPE THIS HELPS...

Hooke's law is a law of physics that states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance—that is, Fs = kx, where k is a constant factor characteristic of the spring (i.e., its stiffness), and x is small compared to the total possible deformation of the spring. The law is named after 17th-century British physicist Robert Hooke. He first stated the law in 1676 as a Latin anagram.[1][2] He published the solution of his anagram in 1678[3] as: ut tensio, sic vis ("as the extension, so the force" or "the extension is proportional to the force"). Hooke states in the 1678 work that he was aware of the law since 1660.

Hooke's equation holds (to some extent) in many other situations where an elastic body is deformed, such as wind blowing on a tall building, and a musician plucking a string of a guitar. An elastic body or material for which this equation can be assumed is said to be linear-elastic or Hookean.

Hooke's law is only a first-order linear approximation to the real response of springs and other elastic bodies to applied forces. It must eventually fail once the forces exceed some limit, since no material can be compressed beyond a certain minimum size, or stretched beyond a maximum size, without some permanent deformation or change of state. Many materials will noticeably deviate from Hooke's law well before those elastic limits are reached.

On the other hand, Hooke's law is an accurate approximation for most solid bodies, as long as the forces and deformations are small enough. For this reason, Hooke's law is extensively used in all branches of science and engineering, and is the foundation of many disciplines such as seismology, molecular mechanics and acoustics. It is also the fundamental principle behind the spring scale, the manometer, and the balance wheel of the mechanical clock.

The modern theory of elasticity generalizes Hooke's law to say that the strain (deformation) of an elastic object or material is proportional to the stress applied to it. However, since general stresses and strains may have multiple independent components, the "proportionality factor" may no longer be just a single real number, but rather a linear map (a tensor) that can be represented by a matrix of real numbers.

In this general form, Hooke's law makes it possible to deduce the relation between strain and stress for complex objects in terms of intrinsic properties of the materials it is made of. For example, one can deduce that a homogeneous rod with uniform cross section will behave like a simple spring when stretched, with a stiffness k directly proportional to its cross-section area and inversely proportional to its length.

Step-by-step explanation:

2x + 15° + x = 180° { Being co-interior angles }

3x = 180°- 15°

3x = 165°

x = 165° / 3

x = 55°

2x + 15° = 2 *55° + 15° = 125°

Hope it will help :)❤

Find the value of or in the triangle shown below. 97 47

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There’s no triangle shown. I think you forgot to upload the pic

HELP PLSSS ,also hows ur day been?

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Answer:

72 units squared

Step-by-step explanation:

My day have been great!

Answer:

72 cubic units

Step-by-step explanation:

have a nice day

A dessert recipe calls for image cups of milk and makes 5 servings. How many cups of milk are needed for 8 servings?

Answers

Answer:

1.05

Step-by-step explanation:

Answer:

u;t5g3ji/lfvjk.dvnjfvjk.f

Step-by-step explanation:

what is 13 D + 8 equals -1
solve for d

Answers

Answer:

D= -9/13

Step-by-step explanation:

13d+8−8=−1−8

13d=−9

13d /13 = −9 /13

Hope this helps!

I don’t understand this A gym has 11 rows of elliptical machines with 13 machines in each row. The gym also has 14 rows of treadmills with 12 treadmills in each row. What is the maximum number of people that can use the elliptical machines and the treadmills at the same time?

Answers

Answer:

311

Step-by-step explanation:

11x13=143

14x12=168

143+168=311

If there are 36 apples in 2 boxes, then
there are
apples in 5 boxes.

Answers

Divide 36 by 2
36/2=18
So there are 18 apples per box
Take 18 times 5
18*5=90
90 apples in 5 boxes

Answer:

90 apples in 5 bboxes

Step-by-step explanation:

I need the answers to this: 3(2x-5)= 27

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Answer: x=7

Step-by-step explanation: First, remove 3 from both sides by dividing. You will end up getting 9. Since 2x-5 = 9, add 5 from both sides by adding leaving you with 2x = 14. Divide 14 by 2 to get 7.

does anyone know the answer to this?

Answers

Answer:

Your answer is going to be answer A; (-3,2).

Answer:

A. (-3,2)

Step-by-step explanation:

C (0,0)

where,

(x,y)

Rise/run = y/x

3 units left = run -3 which is x, it's left so it's negative.

2 units up = rise 2 which is y, it's p so it's positive.

C (0,0) = (x,y) = (-3, +2)

So, C (-3,2) since it's already both at zero all you do is replace however if there is another number other than zero you just combine like terms so,

if C was (9,10) the new coordinates would be C (6,12)

~PLEASS HELP FAST~
Determine weather y varies directly with x. If so, find the constant of variation and write the equation

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The answer is no y varies 8 x varies 2

Cathy is 5 ft tall and casts a 12 ft shadow. At the same time of day, a
nearby building casts a 96 ft shadow. How tall is the building?

Answers

Answer:

40 ft

Step-by-step explanation:

Here tan()5/12 hence h/96 is equal to tan()

The answer is 40

12/5 = 2.4
Now we divide 96 by 2.4
96/2.4 = 40ft
Hope this helps!

Solve and graph: -2(4x-6) <12
Step by step please!

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Answer:

x>0 to graph put a circle on 0 and draw the line going to the right ---->

Step-by-step explanation:

Fild the slope of the line.( in the picture)

Answers

Answer:

m = 3/1

Hope that helps!

Answer:

-12/4 or -3

Step-by-step explanation:

I can give you step by step if u want, just ask, but if you want the answer fast: its -3

Find the measure of the central angle (xº).

Answers

360 degrees hope this helps

I was wondering...What are the properties/qualities of a rhombus?

Answers

Answer:

All sides are congruent by definition. The diagonals bisect the angles. The diagonals are perpendicular bisectors of each other.

Sum of any two adjacent angles is 180°

Athena sells plates at a deal of 5 for $10. If Athena sells 25 plates per every half hour, how much money will Athena make?

Answers

Answer: 50$ every 1/2 hour

Step-by-step explanation:

25 ÷ 5 = 5

5 x 10 = 50

Allys little sister wanted to help her make some oat meal cookies First she put 5/8 cup of oat meal in the bowl. Next she added another 5/8 cup of oat meal . Finally she addded anther 5/8 cup of oat meal . How much oat meal did she put in the bowl.

Answers

Answer:

1 7/8 or 1.875 cups

Step-by-step explanation:

This can be solved by adding the 3 fractions together

[tex]\frac{5}{8} + \frac{5}{8} + \frac{5}{8}[/tex]

[tex]\frac{5 + 5 + 5}{8}[/tex]

[tex]\frac{15}{8}[/tex] = [tex]1\frac{7}{8}[/tex]

Since the 3 cups added are the same size, this can also be solved by multiplication

5/8 x 3 = 1.875 cups = 1 7/8 cups

Which pair shows equivalent expressions?
a. 2x+10= -2(x-5)
b. -2(x+5)=2x-10
c. -2x-10=-2(x+5)
d. -2(x-5)= -2x-10

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Answer:

Step-by-step explanation:

Your correct answer should be D hope it’s correct

Max read 1/3 of his at school. He reads 22 more pages when he arrives home, making 127 pages read so far. How many pages are in Max's novel?

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Answer:

315

Step-by-step explanation:

127-22=105

105 times 3 is equal to 315.

Answer:

Step-by-step explanation:

315!!!!!

please help me with this question!

Answers

The answer is 8.8

You have to use SohCahToa to figure out the length of AB

Write 52% as a decimal and a simplified fraction.

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Answer:

Decimal: .52

Fraction: 13/25

Step-by-step explanation:

As a Decimal, 52% would be .52

All you have to do to get that, is to move the decimal over twice.

So as a fraction, you would put 100 as the denominator because 100 is how high a percent can get.

52/100 → 13/25

PLEASE HURY!!!! 20 PIONTS!!!! Find the area of this shape

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Answer:

it is 3

Step-by-step explanation:

Answer: Hope this helps <3

Step-by-step explanation: the answer is: The Area Of This Shape Is 3

Help me please will mark brainliest

Answers

Answer:

197in^2

Step-by-step explanation:

5x5=25(top face)

5x5=25(left face)

9x5=45(bottom face)

6.4x5=26(right face)

Front and behind face: trapezoid area (trapezoid formula h x (a+b)/2)

(5+9)/2 x 5=7x5=35

35+35+25+25+45+25=197in^2

Mrs Kennedy eats 5% of a bag of 300 gummy bears every day how many gummy bears does she eat per day

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Answer: 15

Step-by-step explanation: 5 % means 0.05

0.05 ·300 =15

Complete the statement. 400 mm = ___ cm

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Answer:

40 cm

Step-by-step explanation:

divide the length value by 10

400 / 10 = 40

Answer:

400 mm = 40 cm

Step-by-step explanation:

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