Mathematics College

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Answers

Answer 1

Answer:

0.5 OR 0.50

Step-by-step explanation:

6/12 = 1/2 = 0.5 OR 0.50

Hope that helps!

Answer 2

Answer:

0.50

Step-by-step explanation:

Related Questions

2 to the 2015 power plss helpp

Answers

Answer:

2015 * 2015= 4,060,225

Therefore, 2015×2015=4060225.

Answer: 4060225

The height of triangle is 8 inches less than
its base. The area of the triangle is 192 square inches.
Find the dimensions of the triangle

Answers

Answer:

The base = 24 in

The height = 16 in

Steps:

x(x-8)/2 = 192

(x²-8x)/2 = 192

x²-8x = 192 × 2

x²-8x = 384

x²-8x-384 = 0

by using the quadratic formula, the roots are: (24, -16)

hence

x = 24

The base = 24 in

The height = 16 in

put in number bond 301+ 49​

Answers

Answer:

350

Step-by-step explanation:

Answer:

350

Step-by-step explanation:

349 + 1 = 350 this should be easy.

Please help!!!!! I need this now

Answers

Answer: 1196 cm³

Step-by-step explanation:

Volume of the rectangular prism: 12 x 20 x 5 = 1200 cm³

Volume of the eraser: 4 x 2 x 0.5 = 4 cm³

Therefore volume not occupied = Rectangular prism volume - eraser volume

1200 - 4 = 1196 cm³

Answer:

1196

Step-by-step explanation:

4 * 2 * 0.5 = 4

12 * 20 * 5 = 1200

1200 - 4 = 1196

Indicate whether there is exactly one solution, infinitely many solutions, or no solution to the equation shown.
2x - 4 = 2(x - 2)

Answers

Answer:

Infinitely many solution

Step-by-step explanation:

Simplify

2x - 4 = 2x - 4

Lets see:

if we put 1:

2 - 4 = 2 - 4

-2 = -2

Now lets try another number : 2

4 - 4 = 4 - 4

0 = 0

So we can say that there is more than one solution

this cancels out single solution and no solution

There are infinitely many solutions to the given algebraic expression 2x - 4 = 2(x - 2).

The algebraic expression is an expression that is composed of variables and their arithmetic operations.

From the given parameters

2x - 4 = 2(x - 2)

Open brackets

2x - 4 = 2x - 4

Since we are having the same algebraic expression on both sides;

Then, we won't be able to get exactly one solution but an infinite number of solutions.

This is because any number that is being substituted for the value of x will always give a different solution.

Learn more about algebraic expression here:

https://brainly.com/question/4344214

Answer correctly pls

Answers

All real numbers. All numbers would give you an answer

Answer:

domain is All real numbers greater than 0

If the Area of Parallelogram KLMN is 35 squared units, what is the Area of Triangle KLN?

Answers

17.5 squared units is the correct answer!This parallelogram is made out of two equal triangles. Just divide by two to figure out the area of one triangle.35 ÷ 2 = 17.5Please let me know if I am wrong.

I need help pls pls pls pls

Answers

Answer:

9(w+8)  factor 9

Step-by-step explanation:

factor expression

9w+72  divide both side by 9

9/9w+72/9

w+8

Answer:

9 (w + 8)

I'm sorry I can't explain it but here's the answer

How would you factor this 2x^3 + x^2 + 5x + 6. The factored form should not have any radicals or imaginary numbers.

Answers

Answer:

(x+1)(2x2−x+6)

Step-by-step explanation:

A car dealership increased the price of a certain car by 6%. The original price was $34,500.
(a) Fill in the blank to write the new price in terms of the original price.
Write your answer as a decimal.
New price = ] » Original price
(b) Use your answer in part (a) to determine the new price.
New price: $]

Answers

Answer:

$36570

Step-by-step explanation:

The original price is 34500, so the %given must be the increase in price :

34500x(1+6%)

=34500x1.06

=36570//

Breanna bought new hiking boots priced at $120 and sales tax is 8%. What is the total cost of the boots after tax?
First, change the percentage to a decimal and find the sales tax amount.

120⋅0.08=$9.60
Now, add the sales tax amount to the original price.

120+9.60=$129.60
The final cost after tax is $129.60.

Answers

120$ 100%
X$ 108%
X=120•108/100
X=129.60$

Someone pls help me with question 2

Answers

Answer:

8

Step-by-step explanation:

13 x 1 2/3 = 7.8

7.8 rounds up to 8

Hope this helps :)

PLS PLS PLS PLS PLS HELP I WILL GIVE BRAINLIEST

Answers

Answer:

I wont give you the answers, but i will show you how

Step-by-step explanation:

add all the numbers together and then when you want to find a probability make them fractions

for example:

P(blue eyes): 12/80

then simplify the fractions

An aircraft is fying at a constant altitude with
a constant speed of 600 miles per hour. An antiaircraft
missile is fired on a straight line perpendicular to the flight path of the aircraft so that it will
hit the aircraft at a point P (see the accompanying figure). At the instant the aircraft is 2 mi
from the impact point P the missile is 4 miles from P and flying at 1200 miles per hour. At that instant.
how rapidly is the distance between inissile and aircraft decreasing?
​

Answers

An aircraft is fying at a constant altitude with
a constant speed of 600 miles per hour. An antiaircraft
missile is fired on a straight line perpendicular to the flight path of the aircraft so that it will
hit the aircraft at a point P (see the accompanying figure). At the instant the aircraft is 2 mi
from the impact point P the missile is 4 miles from P and flying at 1200 miles per hour. At that instant.
how rapidly is the distance between inissile and aircraft decreasing?

What is the y intercept

Answers

Answer:

-2

Step-by-step explanation:

line crosses the y- coordinate (0,-2)

Help. I’ll give more points and brainiest

Answers

Answer:

18

Step-by-step explanation:

13.5 / 3 = 4.5

so 4 x 4.5 = 16 + 2 = 18

It should be A. 18CM

Solve for x...........................................

Answers

Answer:

x = 12

Step-by-step explanation:

The exterior angles of any polygon always add up to 360, so:

[tex]5x+4+4x+9+7x+4+9x-6+4x+1=360\\29x+12=360\\29x = 348\\x = 12[/tex]

Find the slope of the line. Explain how you found your answer.

Answers

Answer: slope = 10/15

Step-by-step explanation: Identify two points in the graph

Make one of them (x1, y1) and the other (x2, y2)

Then use the slope equation:m= y2- y1/ x2 - x1

Jessica has saved $50. She will add $25 to her savings each week. Ron has saved $40 and will add $25 to his savings each week.



How much will each person have saved after 5 weeks?

Answers

Answer:

Jessica will have saved $175, and Ron will have saved $165.

Step-by-step explanation:

Jessica starts out with $50. She adds $25 each week, and it's asking how much money she would have in 5 weeks. So, you multiply $25 by 5 to get $125. Then, you add $50 to that to get $175. Same thing for Ron. Multiply $25 by 5 to get $125, but this time add $40 to it to get $165.

Answer:

Jessica- $175

Ron- $165

Step-by-step explanation:

Jessica starts with $50 so put that aside and then it says that she adds $25 EVERY WEEK so how much is she going to have in 5 weeks? 5 x $25 is $125 and now add the $50 which will equal $175

In Ron is the same thing but rather than adding $50 add $40 and it will equal $165

A value two standards deviation from the mean is more likely to occur than a value three standard deviations from the mean.


True False

Answers

Answer:

This is true. The closer to the mean that a value is, the more likely it is to occur, if that makes sense

Step-by-step explanation:

Find the distance between the two points (-7, 5) (-7, -4)

Answers

Answer:

Step-by-step explanation:

[tex]d^2=(x_2-x_1)^2+(y_2-y_1)^2\\ \\ d^2=(-7+7)^2+(5+4)^2\\ \\ d^2=81\\ \\ d=9[/tex]

Find the missing length of the triangle.
12 cm
15 cm

Answers

Answer: 9

Step-by-step explanation:

The perimeter of a rhombus with one side equal to 7mm

Answers

Answer:

28 mm

Step-by-step explanation:

All sides of a rhombus are equal in length and there are 4 sides so do 7 * 4 = 28mm.

Answer:

Perimeter of Rhombus: 28mm

Step-by-step explanation:

If one side of a Rhombus is 7mm, then its perimeter is 28 because all sides of a Rhombus is equal.

=> Perimeter of Rhombus: 7 x 4=> Perimeter of Rhombus: 28mm

Hoped this helped.

Fill in the blanks to make the equation true. 9 4× 1= 9 4× = 45 20

Answers

Answer:

9/4× 1= 9/4× = 45/20

Step-by-step explanation:

ANSWER MY QUESTION AND ILL ANSWER YOUR QUESTIONS
Which property of equality is used to solve –9.5 = x/1.5?
CHOICES :
1. distributive
2.subtraction
3.addition
4.multiplication

Answers

Step-by-step explanation:

it is not distributive because distributive is distributing a certain number into parentheses or if you have an exponent that would be distributing. it is also not subtraction. i am really sorry i dont know the full answer but i wanted to help as much as i possibly could i felt sad just scrolling by. i hope it helps you have a 50 50 now so i hope this helps

Quizizz help please brainiest GUARANTEED even if wrong

Answers

Answer:

its dark blue

Step-by-step explanation: im sure if im wrong im sorry

Answer:

yellow

Step-by-step explanation:

Aisha runs a tutoring business. With Plan 1, students may choose to pay $20 per hour. Plan 1 is shown on
the graph in red. With Plan 2, they may follow the plan shown on the graph in blue

Answers

Answer:

Equilibrium point

Step-by-step explanation:

It's where the two lines in this graph meet.

help me please with math​

Answers

Answer: There is no question

Can you please show the question?

Step-by-step explanation:

Where's the question I can't see the question

Use three of the numbers or symbols below to create an expression equal to 4/9 Type the expression. With 4, 9, =, -, x, and ÷

Answers

Answer:

4 ÷ 9

Step-by-step explanation:

I'm not sure if this is exactly what you mean, but 4/9 means that 4 is being divided by 9, which is expressed with 4 ÷ 9.

Find the 20th term of the sequence.

1600, 1200, 900, ...

Answers

First approach :

The above series can be seen as

1600 , (1600–400) 1200, (1200–300) 900 .

So we see that the values are getting decreased by 400,300 respectively.

Hence the next term in the sequence will be 900–200 = 700.

Other approach could be :

A geometric progression with ratio as 3/4.

1600*(3/4) = 1200

1200*(3/4) = 900

900*(3/4) = 675

Taking the above two approaches in mind,the two possible answers could be 700 or 675

Um- here ya go

The 20th term of the sequence.

1600, 1200, 900, ..., is 6.76.

What is a geometric sequence?

A unique kind of sequence called a geometric sequence has a constant ratio between every two succeeding terms. This ratio is regarded as one of the geometric sequence's common ratios.

aₙ=a₁(r)ⁿ⁻¹

Given:

A geometric sequence,

1600, 1200, 900, ...

To find the common ratio:

take the ratio of successive terms

r = The value of the second term / the value of the first term

r = 1200/1600 = 0.75.

The explicit formula of a geometric sequence is,

aₙ=a₁(r)ⁿ⁻¹

aₙ= 1600(0.75)ⁿ⁻¹

a₂₀ = 1600(0.75)¹⁹

a₂₀ = 6.76

Therefore, the 20th term is 6.76.

To learn more about the geometric sequence;

https://brainly.com/question/11266123

#SPJ6

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