Mathematics High School

1
[125
-1
-1251
1
125
5-3
-5-3
(-5-3)-1
(-5-3)
Reset
Next

1[125-1-125111255-3-5-3(-5-3)-1(-5-3)ResetNext

Answers

Answer 1

Answer:

1. 1

2. 1

3. -1/125

4. 1/125

Related Questions

What is 20% of 800, if 10% of 800 is 80?

Answers

Answer:

160

I hope it is helpful to you

2/5-1/4 simplified please help will make brainliest ​

Answers

Answer:

8/20-5/20

Step-by-step explanation:

Answer:

0.15

Step-by-step explanation:

0.4-0.25

0.15

PLS HELP I'LL MARK BRAINLEST

Answers

Answer: C

Step-by-step explanation:

hope this helped

Answer:

D and E.

Step-by-step explanation:

Each angle is a different length and no sides can be the same length. If two angles are the same the triangle is considered an isosceles triangle. If all sides are the same it is an equilateral triangle.

A.) 15.7in
B.) 31.4in
C.) 40in
D.) 62.8in

Answers

Answer:

31.4 in

Step-by-step explanation:

This is a tricky question,

if you observe the shape carefully, you will notice that if you mirror (flip outward) each curve surface of each quardrant, what you will end up with is a complete circle with a radius of 5 inches.

Hence the combined length of all the curved surfaces is simply the circumference of the circle, given by:

Circumference = 2πr

= 2 x 3.14 x 5

= 31.4 in

B: 31.4in



hope this helps lol

Does the point (5, 8) satisfy the inequality 2x + y > 18?​

Answers

Answer:

The answer is...... NO

Step-by-step explanation:

Step 1: Plug in your values in the x and y cordinates.

2(5) + 8 > 18

Step 2: Solve

Then you multiply 2 and 5 and get 10.

SO then your equation should look like this:

10 + 8 > 18

The answer to the question is no because in order for this to work it would need to be the greater than or equal to sign, which looks like this ≥.

Hope this helps and have a great day! :)

Solve and check:
y = x + 4
y = 3x

Answers

Answer:

X=2

Step-by-step explanation:

3x = x + 4

3x - x = 4

2x = 4

x = 4/2

x = 2

Check:

3(2) = 2 + 4

6 = 6

What is 12 kg into grams

Answers

Answer: 12 kilograms= 12000 grams

Step-by-step explanation:

multiply the mass value by 1000

Answer:

1 Kg = 1000 grams

hence

12Kg = 12000 grams

at the end of the basket ball game, the players were given the choice of having a bottle of water or a box of juice. of all the players, 12 chose a water bottle which was 3/4 of the total amount of players. Write and solve the equation to determine p, the total amount of players in the basket ball game.

Answers

Answer: 16 players in total

Step-by-step explanation:

12 divided by 3/4 is 16

12 / 3/4 = p

16 / p

Which of these numbers is a prime number: 1, 11, 21, 51?

Answers

Answer:

11 and 51

Step-by-step explanation:

1 technically isn't a prime since a prime can only be divided by two things (itself and 1) and 1 can only be divided by 1.

21 can be divided by 1, 3, 7, and 21 so it is not prime.

Hope this helps!

solve for x
1(x-2) = -5.5

Answers

Answer:

x = -3.5

Step-by-step explanation:

Divide both sides by 1 to get rid of the 1

x - 2 = -5.5

Add 2 on both sides

x = -3.5

Answer:

x = -3.5

Step-by-step explanation:

1(x - 2) = -5.5

x - 2 = -5.5:  Distributive property

x = -3.5: Subtraction property

Which of the following questions describes the equation g + (-4) = -5?

What number, when subtracted from negative four, is equal to negative five?
What number, when added to negative five, is equal to negative four?
What number, when subtracted from negative five, is equal to negative four?
What number, when added to negative four, is equal to negative five?

Answers

I think the answer is g=-1

Answer:

im pretty sure its the last one

Step-by-step explanation:

The contractor for a new school put a rectangular garden in the courtyard. The length of this garden is 5 feet longer than its width. If this area is 414 square feet, what is the length of the rectangle?

Answers

Answer:

23ft

Step-by-step explanation:

Area of the rectangle = LW

L is the length

W is the width

Given

Area = 414ft²

If the length of this garden is 5 feet longer than its width, then;

L = W+5

Substitute into the formula

414 = (W+5)W

414 = W²+5W

W²+5W-414 = 0

W = -5±√5²-4(-414)/2

W = -5±√25+1656/2

W = -5±√1681/2

W = -5+41/2

W = 36/2

W = 18ft

Since L = W+5

L = 18+5

L = 23ft

Hence the length of the rectangle is 23ft

What number is 2/5 more than 0.75?

Answers

Answer:1.15

Step-by-step explanation:

2/5 =.40

.75+.40=1.15

Answer:

1.05

Step-by-step explanation:

2/5 is equal to .4%.

We can then also interpret the equation as "What number is 1.4% more than .75?".

We need to only multiply 1.4 x .75, to which we will get 1.05.

What is the volume of the tent?

Answers

The answer is 192


Explanation

x^4-25x^2+144 by x-4

Answers

Answer:

x^5-25x^3-4x+144/x

Step-by-step explanation:

x^4-25x^2+144 by x-4

Write the division as a fraction

x^4-25x^2+144/x -4

Write all numerators above the common denominator

x^5-25x^3+144-4x/x

Use the commutative property to reorder the terms

x^5-25x^3-4x+144/x

if you can give me brainliest thad be amazing! if not thats fine as well, hope this helps

I just need the answer pls

Answers

Answer:

(3.5, 5) is my answer

A desk drawer is shaped like a rectangular prism. The height of the drawer is 7 inches. The bottom of the drawer has an area of 210 square inches.

Answers

Answer:

We know the volume formula of rectangular prism is:

Volume = Length × Width × Height

We are given:

Volume = 1428 in³

Height = 6 in

Length = 17 in

Width = p

Apply the formula!

1428 = 6 × 17 × p

1428 = 102p

Divide by 102 on either side to isolate p

p = 14  

The width is 14 inches

Step-by-step explanation:

The amount of rainfall during one week is shown in the graph below. The rainfall is measured in centimeters and the time is measured in days. Each interval from 0 to 1 on the x-axis represents the 24-hour period for day 1, the interval from 1 to 2 represents the 24-hour period for day 2, etc. Choose the correct statement from the choices below.

Answers

Answer: C: It did not rain on 3 days; it did rain on 4 days

The solution to the equation of graph is it did not rain on 3 days ; it did rain on 3 days

What is Equation of Graph of Polynomials?

Graphs behave differently at various x-intercepts. Sometimes the graph will cross over the x-axis at an intercept. Other times the graph will touch the x-axis and bounce off.

Identify the even and odd multiplicities of the polynomial functions' zeros.

Using end behavior, turning points, intercepts, and the Intermediate Value Theorem, plot the graph of a polynomial function.

The graphs cross or are tangent to the x-axis at these x-values for zeros with even multiplicities. The graphs cross or intersect the x-axis at these x-values for zeros with odd multiplicities

Given data ,

Let the equation of graph be represented as A

Now , the value of A is

Substituting the values in the equation , we get

The graph is rising on 0 to 1 , 2 to 4 and 5 to 6

The graph is a straight line from 1 to 2 , 4 to 5 and 6 to 7

So , the graph is rising represents the rain was there for 3 days

And , when the graph is a straight line , the rainfall was absent

Hence , the graph represents it did not rain on 3 days ; it did rain on 3 days

To learn more about equation of graph of polynomials click :

https://brainly.com/question/16957172

#SPJ2

What is 1/2x(4+6x3)-9?

Answers

Answer:

Answer is 2

Step-by-step explanation:

Answer:

1st do you do 6 × 3 to get 18 and then you add that by 4 because parentheses come 1st. You want to use Pemdas so you do 1/2 times 22 and then you want to subtract 9 from 22 to get 12.

Evaluate the following when a = 4 and b = 7 (a+b)^2 - (a^2 + b^2)

Answers

Answer:

56

Step-by-step explanation:

(4+7)²-(4²+7²)=121-65

                     =56

Answer:

56

Step-by-step explanation:

(4 + 7)² - (4² + 7²)  =  11² - (16 + 49)  =  121 - 65  =  56

Can you help? I really need help​

Answers

Answer:

5. find x= 32

6. find < C = 23

find c =

find a =

Sorry wish I could help more I need to learn more about this chapter in math.

Why do we use fractions to represent slope?

Answers

Answer:

The formula for slope is sometimes referred to as "rise over run", because the fraction onsists of the "rise" (being the change in y, going up or down) divided by the "run" (being the change in x, going from left to the right).

Step-by-step explanation:

Given m||n, find the value of x.
(2x-24)
(x+5)°

Answers

Answer in picture.
Hope this helps.

What is (528^5 x 2419^9)^6 - 328?


Also don’t answer unless your fine with getting hundreds of notifications.

Answers

Answer:

Exact Form:

(41036433850368 ^6  x  2419 ^54 )− 328

Decimal Form:

2.48516121  x  10 ^264

Answer:

Heyyy T-T

Step-by-step explanation:

PLS HELP I'LL MARK BRAINLEST

Answers

Answer:

x+74=135

x=135-74=61(exterior angle of a triangle is equal to the sum of two opposite interior angle)

the interior angles formed by the sides of a quadrilateral have measures that sum to 360 degrees. what is the value of x? enter your answer in the box
x =_____

Answers

Answer:

x = 59

Step-by-step explanation:

since the quadrilateral add up to 360 degrees,

X + X + (2x + 3 ) + (2x + 3) would equal 360 degrees

x + x + (2x + 3) + (2x + 3) = 360

6x + 6 = 360, addtion

6x = 354, subtraction

x = 59, division

$49 to $149
A.2%; increase C.100%; increase B.67%; increase D.204%; increase

Answers

Answer:

D. 204% increase

What kind of triangle is this?

Answers

Answer:

Obtuse

Step-by-step explanation:

Has one obtuse angle, i hope this helps you

Answer :
Obtuse
Explanation:

does this look right?

Answers

Answer:

What?

Step-by-step explanation:

what looks right?

Answer:

what ???¿???????

?????


Is the function increasing or decreasing over the interval (-3,-1)? Explain.

Answers

Answer: Decreasing

Explanation:

The curve is going downhill as you move from left to right, and as you move from x = -3 to x = -1.

The interval notation of (-3,-1) means -3 < x < -1.

Since the curve is going downhill on this region, this means the function is decreasing on this interval.

Yes, the function is decreasing over the interval (-3,-1).

What is the function?

Functions are the fundamental part of the calculus in mathematics. The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

The given interval is (-3, -1).

The curve is going downhill as you move from left to right, and as you move from x = -3 to x = -1.

The interval notation of (-3,-1) means -3 < x < -1.

Since the curve is going downhill on this region, this means the function is decreasing on this interval.

Yes, the function is decreasing over the interval (-3,-1).

To learn more about the function visit:

https://brainly.com/question/28303908.

#SPJ2

Other Questions
Plz help me will mark brainliest What are the genotypes of the parents represented in this Punnett square? CBA5 - 10th Grade World HistoryWe the People of the United States, in order to form a more perfect Union...do ordain andestablish this Constitution for the United States of America- Preamble to the US ConstitutionWhich of the following ideas of the American Revolution is evident in the quote above?Apopular sovereigntyBseparation of powerslibertyDchecks and balances Which verb or verb phrase signals an inappropriate shift in mood? I think Daniel should become a plumber. He would be able to own his own business. He might even hire others to work for him someday. As a plumber, he could make a lot of money. He could help out his friends and family with plumbing problems. Will you give us a discount on plumbing work, Daniel? A. could help out B. should become C. Will you give D. would be able to own Part DSimplify the inequality obtained in part iii.i cant post a pic cause it wont let me HELP GEOMETRY PROOFS Raynor earns $4 in rewards for every $75 he spends at the grocery store . If he earned $44 in rewards last month, how much did he spend at the store How did segregation become the key issue in the Plessy v. Ferguson case? How does latitude influence climate? What formed through longshore drift? Which type of volcano has steep angled sides, throws blobs of lava in the air that fall as cinders, and is built over a short period of time?Cinder cone CompositeLava dome Pls help Im failing math Ill brainlest Which process transfers pollen from the male reproductive structures to the female reproductive structures? futuro de las artes redaccion Help me please asap Simplify:(8x - 5) + (-2x + 7)A. 6x + 2B. 6x - 12C 6x + 12D. 10x - 12E 10x + 2 which of the following is not proportiol 1/4=3/12 8/6= 20/15 2/4 = 3/6 4/10 = 12/20 _1. Nuclear a.energy associated with moving objects or objects that could move later_2. Gravitational b. energy from waves such as light, radio, x-rays _3. Elastic c. energy associated with heat_4. Chemical d. energy associated with moving electrons and magnetism_5. Thermal e. energy stored in the nucleus of an atom _6. Sound f. energy stored in chemical bonds _7. Radiant/Light g. energy an object has because of its height above ground 8. Electromagnetic h. energy associated with vibrating air particles wiggling your eardrum _9. Mechanical i. energy stored in a stretched or pressed objectNeed help asap someone help me match the letters to the right vocabulary A real estate developer will construct four homes on a plot of land. The plot is 4/12 acres long and 2/19 acres wide. Each new homeowner will have 1/4 of the plot. The real estate developer charges a fee, x, based on the number of square acres each homeowner purchases. To calculate how much the fee will be, one homeowner writes the expression x(4/122/194). Which expression shows another way to calculate the fee? A.9 1/2 x2B.9 1/2 times x/4C.9 1/2 divided x/4 D.9 1/2 times 4x The equation defines a function. Write an equation for the inverse function.