Mathematics High School

Solve for k.
8k = 24
k=

Answers

Answer 1

Answer:

K would equal 3

Step-by-step explanation:

8 x 3 = 24

Hope this helps :)

Answer 2

Answer:

k = 3

Step-by-step explanation:

Given:

8k = 24

Divide both sides by 8

8k / 8 = 24 / 8

k = 3

Check:

8k = 24

8(3) = 24

24 = 24

Related Questions

PLSSSSSSSSS!,!!,!,!,!!!,!

Answers

Answer:

Hello answer: 100

Step-by-step explanation:

I got 100 cause I used the method for finding area for this object base x height so our base is 10 and our height is 10 so 10 x 10 = 100 so 100 is our area! Hope this helps!

6x - 8y - 5х +3y. How can you answer this

Answers

Step-by-step Solution

Problem to solve: 6x−8y−5х+3y

solving method: simplifying

Combining like terms -8yand 3y

6x−5y−5

Final Answer:

6x−5y−5

Step-by-step explanation:

=>6x-5x-8y+3y first combine like terms together then add the like terms with x and substruct like terms with y

=>x-5y is the answer

what is the least common denominator 3/5 and 5/7

Answers

Answer:

The LCM of 3,5,7 3 , 5 , 7 is the result of multiplying all prime factors the greatest number of times they occur in either number. The LCM of 3,5,7 3 , 5 , 7 is 3⋅5⋅7=105 3 ⋅ 5 ⋅ 7 = 105 .

Step-by-step explanation:

please help me with this question it is evaluating
NO LINKS I will give brainiest

Answers

The answer is D: 2x 15/4 y 17/4

please please help no links!!

Answers

Answer:

9.8

Step-by-step explanation:

Brainliest please!

What is the slope of the line that is perpendicular to the line whose equation is 2x-y=7?
-2
-1/2
1/2
2

Answers

Answer:

-1/2

Step-by-step explanation:

2x-y=7

y=2x-7

This line has a slope of 2, a line perpendicular to this line will have a reciprocal number to the slope of this line.

Which means another line is perpendicular to this line will have a slope of -1/2

Determine whether the system of equations has no solution, one solution, or infinitely many solutions
y = - 3x + 5
y = 1/2x-2

Answers

Answer:

one solution

Step-by-step explanation:

y=-3x+5

y=1/2x-2

You can tell straight off the bat, it does have a solution, and it isn't infinite solutions. If it had no solution, it would have the same slope but different y-intercepts. If it had infinite solutions, the 2 equations would have to be the exact same. So there is only one solution.

---

hope it helps

Is the following relation a function?

Answers

Yes it is a function.

Hope this helps!

Answer:

no because it is hiting two points at the same time

Step-by-step explanation:


How do I find the answer

Answers

It’s a right angle so it’s 90 degrees :)

Answer:

x = 95 degrees

Step-by-step explanation:

First find the missing angle next to 142 (we will call it y)

y +142 = 180

subtract 142 from both sides

y = 38 degrees

then we know a triangle must have 180 degrees

so

47+38+x = 180

subtract 47 and 38 from 180

x = 95

hope this helps and makes sense :)

What’s the area???????

Answers

Answer:

72

Step-by-step explanation:

8 x 6 = 48

(4 x 8)/2 = 24

48 + 24 = 72

2
Mr. Black, Mr. Brown, and Mr. Green
were lunching together. One of them
was wearing a black tie, one a brown
tie, and one a green tie. Suddenly the
man wearing the green tie noticed
something
“Do you realize," he said, "we are
wearing ties that match our names, but
not one of us is wearing a tie to match
his own name."
"What a curious thing!" exclaimed
Mr. Black
What color tie was each man wearing?
The
that
Sup
It is
that
Hov
side
Hov
hay

Answers

Mr. Black was wearing a Brown tie
Mr.Brown was wearing a Green tie
Mr. Green was wearing a Black tie

Or

Mr. Black was wearing a Green tie
Mr. Brown was wearing a Black tie
Mr. Green was wearing a Brown tie

Hope this help! :)

Evaluate the expression when n=3. 3 squared+ 16​

Answers

3^2 + 16
= (3 • 3) + 16
= 9 + 16
= 25

~

y = 4x - 5
y = 3
Solve system of equations

Answers

3=4x-5
3+5=4x
8=4x
X=8/4=2

X=2 and Y=3

1. 120+3t when t= 6

2. 4c+ 2b. C=3 and b=5

Answers

Answer:

The right solution is:

(1) 138

(2) 22

Step-by-step explanation:

The given values are:

t = 6

c = 3

b = 5

(1)

The given expression is:

=  [tex]120+3t[/tex]

On putting the value of "t", we get

=  [tex]120+3(6)[/tex]

=  [tex]120+18[/tex]

=  [tex]138[/tex]

(2)

The given expression is:

=  [tex]4c+2b[/tex]

On putting the values, we get

=  [tex]4(3)+2(5)[/tex]

=  [tex]12+10[/tex]

=  [tex]22[/tex]

not too sure about this, can anyone help?

Answers

Answer:

Step-by-step explanation:

Yeah, the answer is 12. Well done.

Have a nice day! :D

Answer:

13

Step-by-step explanation:

A Y= 5

B Y= 7

A X= 5

B Z= 7

15-7= 8 so CZ=8

X C=8

So A X+X C= 13 b/c 5 + 8= 13

AC= 13

i don't know this is a guess b/c i actually don't know. It kinda of makes sense to me i don't know.

what should be added to -5/7 to get -2/3​

Answers

Answer:

This is basic algebra

[tex]\frac{-5}{7} + x =\frac{-2}{3} \\x=\frac{-2}{3} + \frac{5}{7} \\x = \frac{-14 + 15}{21} \\x = \frac{1}{21}[/tex]

Hope that answers your question

Step-by-step explanation:

Answer:

1/21

Step-by-step explanation:

I think this is right, but don't quote me on this.

Can you help me find the measure of angle B pls

Answers

Answer:

51 degrees

Step-by-step explanation:

They are both vertical there fore the given degree below will also be the degree above.

Answer:

51°

Step-by-step explanation:

[tex]m \angle \: b = 51 \degree \\ (vertical \: angles)[/tex]

Please help with this it’s 3:44 AM for me and I still didn’t finish my science hw:( / this one is REALLLY easy but I can’t find good explanations of it or definitions so help plss! ty / ( PLEASEE NO EXPLANATIONS OR DEFINITIONS FROM GOO GLE:((((( ) n plssss help me label<33 tyy

Answers

girl ain’t no way you can’t figure this out? the labeling is easy but like just look up the functions

Which of the following relations represents a function?
a {(2, 3), (1,3), (3, 3) }
c. {(1, 3), (2, 3), (1,4)}
b. {(1,3), (2, 3), (2, 4) }
d. {(2, 2), (2, 3), (2, 1) }
Please select the best answer from the choices provided
Α
B
С
D

Answers

A is a function because the x does not repeat

Hi, I have three Geometry questions on my quiz that I want to be absolutely certain they are done correctly, can someone help me with them please?

Answers

Answer:

where are the questions?

Step-by-step explanation:

RSCT is a parallelogram in which point A is the midpoint of the diagonals. Which of the following statements are true?
I.The coordinates of Care (4,6)
II. CR = 85
III. Triangle TAR is equilateral.

Answers

Answer:

Step-by-step explanation:

statement one and three.

have a nice day!

What is the probability of selecting a green shirt

Answers

the probaility of selecting a green shirt

What is something you have a 66% chance at

Answers

Getting in a relationship and lasting a decade .

A playground's sandbox is 5 feet long and 5 feet wide. The sandbox is filled with sand to a height of 3 feet. What is the volume of sand in the sandbox?

Answers

Answer:

75ft squared

Step-by-step explanation:

volume is length times width times height. 5ft long * 5 ft wide * height of 3 ft.

5 times 5 is 25, and 25 times 3 is 75.

Jerry has a bag containing 30 pleces of candy. In the bag. Jerry finds 12 places of gum, 7 jolly ranchers, 5 fireballs,
and 6 milk dude.
Directions: Write your answer in the box. Use "/" for the fraction bar. Do not use spaces.
What is probability of drawing out a fireball? Write your answer in simplest form.

Answers

the answer is 5/30 chance of fireballs

If the hypotenyse of an isosceles triangle is 8 inches, is there enough information to find the length of the legs? If yes, find the length of the legs. Round to the nearest tenth if necessary.

Answers

Answer: 5..6 in.

Step-by-step explanation:

Given

Hypotenuse of isosceles triangle is 8 inches

In isosceles triangle two sides are equal

Suppose the other side is x

Using Pythagoras we can write

[tex]\Rightarrow x^2+x^2=8^2\\\Rightarrow 2x^2=64\\\Rightarrow x^2=32\\\Rightarrow x=4\sqrt{2}\approx 5.6\ in.[/tex]

Therefore, the lengths of the legs is 5.6 inches

Simplify the expression below.
(8^2)^6


A.
812
B.
84
C.
88
D.
83

Answers

Answer:

8^12

Step-by-step explanation:

See Image below:)

If you have $75 and then lose $25, what is the percent change?

Answers

Answer:

I think it is 50%

Step-by-step explanation:

Correct me if I am wrong

Identify the y-intercept, constant factor, and exponent for each function below.
a) = (13)
b) = 3(7)ℎ
c) = −5.2(1/4)x

Answers

A is 6 for the intercept.

Adele buys some furniture for £4500. She pays a deposit of 20%. She pays the remainder in 24 monthly payments. How much is each monthly payment?
SHOW THE WHILE PROCESS TOO PLEASE​

Answers

20% X 4500 =ans1
4500- ans1 =ans2
Ans2 / 24 =final ans
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