Answer:
24/11 approx 2.181818
Step-by-step explanation:
11x -4 = 20
11x= 20 +4
11x = 24
x = 24/11 approx 2.1818181818182
Answer:
x = [tex]\frac{24}{11}[/tex]
Step-by-step explanation:
Given
11x - 4 = 20 ( add 4 to both sides )
11x = 24 ( divide both sides by 11 )
x = [tex]\frac{24}{11}[/tex]
30 POINTS, 2 QUESTIONS!!!
Find the value of x and KL if K is between J and L.
1. JK = 6 x , KL = 3 x , and JL = 27
2. JK = 2 x , KL = x + 2, and JL = 5 x – 10
Answer:
Step-by-step explanation:
1) JK + KL = JL
6x + 3x = 27
9x = 27
x = 27/9
x = 3
2) JL = JK + KL
5x - 10 = 2x + x + 2 {Combine like terms}
5x - 10 = 3x + 2
Add 10 to both sides
5x = 3x + 2 + 10
5x = 3x + 12
Subtract 3x from both sides
5x - 3x = 12
2x = 12
Divide both sides by 2
x = 12/2
x = 6
square picture has an area of 225 in^2 What is the side length of the picture
Answer:
15 in
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesGeometry
Area of Square Formula: A = s²
s is the side lengthStep-by-step explanation:
Step 1: Define
Identify variables
A = 225 in²
Step 2: Solve for s
Substitute in variables [Area of a Square Formula]: s² = 225 in²[Equality Property] Square root both sides: s = 15 inWhat’s the answer? I need help
Answer:10
Step-by-step explanation:Multiply 10*10
Look at this table:
Is this relation a function?
Answer:
Yes, because each x-value has a different y-value.
How to show my work for2+[4+(5x6)]
Step-by-step explanation:
2+[4+(5*6)]
2+[4+30]
2+34
36
why do you multply by a power of 10 when writing a repeating decimal as a fraction
The goal is to multiply by a certain number (10, 100, 1000, etc.) so that when the original number is subtracted from the multiple, the repeating element cancels out. 10x = 2 is the result of multiplying by ten.
A garden has an area of 75 square feet. What is the closest whole number to the length of each side of the garden? OR 19 feet OR 38 feet 0 9 feet OR 5625 feet next>
Answer:
nine feet is the most reasonable answer
Step-by-step explanation:
Which unit of measure provides the MOST accuracy when determining the time of a runner in the
100-meter race?
a. hour c. second
b. minute d. hundreth of a secon
Answer: hundreth of a second
Step-by-step explanation: it is most accurate unlike some of the larger units that could be used
4. What is the perimeter of the rectangle
below?
6 in.
8 in.
8 in.
6 in.
Answer:
28 in.
Step-by-step explanation:
All you have to do is all the length of all the sides: 6+6+8+8=28 in.
Can you please help me
Answer:
the answer is 320
Step-by-step explanation:
144 divided by 0.45 equals 320
and for checking my answer 320 times 0.45 equals 144
so 320 is your answer i hope this helps
What's the difference between like and unlike algebraic expressions
Answer:
In algebra,
• Like terms are terms having the same literal (variable) with same exponents.
Example: 5y + 8y are like terms because they are both "y".
• Unlike terms are terms having the same variable with different exponents or different variable with same exponents.
Example: 4x + 19y are unlike terms because x and y are two different variables with different coefficients.
Hope it helps :D
Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?
Answer:
Step-by-step explanation:
He has done one half = ½
Finding ½ of 14
½ × 14
7
Hence, Hong has memorized 7 words
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Hong needs to memorize words on a vocabulary list for Russian class. He has 14 words to memorize, and he is one-half done. How many words has hong memorized so far?[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]
Number of words Hong needs to memorize = [tex] \sf \: 14 \: words[/tex]Words he has finished = [tex] \sf \: \frac{1}{2} \: of \: the \: words \: given \\ [/tex] Words left for Hong to memorize = ?[tex] \huge \boxed{\mathfrak{Steps} \downarrow}[/tex]
[tex] \large \sf \: 14 \times \frac{1}{2} \\\large \sf = \bcancel14 \times \frac{1}{ \bcancel2} \\ \large \sf = 7 \times 1 \\ = \large \boxed{ \bf7 \: words}[/tex]
=> Hong has 7 more words to complete if he has completed about one-half of the total number of words given.
A fair 10-sided die is rolled.
What is the probability that the number is even or greater than 7?
Give your answer as a fraction in its simplest form.
PLEASE HELP
Answer:
2 fifths 2/5
Step-by-step explanation:
10 sided dice has 10 possibilities so 7 8 9 10 are even or greater than 7 that's 4 out of 10 numbers but in simplest form would be 2/5 (2 fifths)
the following ratios form a proportion 6/8 * 10/12 true or false
Answer:
false
Step-by-step explanation:
10/12 is 5/6 and 6/8 is 12/16 that's the closest whole number proportionality also, it would both have a difference of 2
Describe the transformation of y = f(x) for the new function
y = -f(x)
A. The graph of y = f(x) was flipped horizontally across the y axis.
B. The graph of y =f(x) was shifted up
C. The graph of y = f(x) was flipped vertically across the x axis.
D. The graph of y = f(x) was shifted down
Solve each equation. Be sure to check for extraneous solution -7= |a-3|/-2
Answer:
a = -11, 17.
Step-by-step explanation:
-7 = |a-3| / -2
Multiply both sides by -2:
|a - 3| = 14
So a - 3 = 14
Giving a = 17
or
a - 3 =- -14
giving a = -11.
Checking these values:
-7 = |17-3| / -2 = 14/-2 = -7
- so a = 17 is a solution.
-7 = |-11-3| / -2 = 14/-2 = -7
so a = -11 is also a solution.
Find the perimeter. Simplify your answer.
SV
101-5
101-5
5v
2(10v - 5) + 5v + 5v =
= 20v - 10 + 5v + 5v =
= 20v + 5v + 5v - 10 = 30v - 10 ← the end
I'm thinking of a number. If you multiply it by 5 and then subtract 24, you will get -44. What is my number?
Answer:
4
Step-by-step explanation:
let y = the number
y x 5 - 24 = -44
y x 5 = -44 + 24
y x 5 = 20
y = 20/5
y = 4
What do you mean by rational numbers? Give an example of rational number.
Any number that can be written as a fraction with integers is called a rational number.
example are:1/2,-1,0,3....
hope it help.
stay safe healthy and happy.Choose all the sets of numbers to which -7 belongs.
Answer:
What are the sets/the answer choices?
Step-by-step explanation:
Somebody help me on A. And. B. Pleaseeee
Answer:
a. dbc = 66, ABC = 132
b. abd = 52, dbc= 52
Step-by-step explanation:
just remember that bisects means that the angles on either side of the middle line are equal. so for a, dbc = abd and ABC = 2x 66
for b, abd and dbc are equal, so both of them are just 104 divide by two
6x−3y=−6 solve for y
Answer:
y = 2 (x + 1) or y = 2 + 2x
Explanation:
Move all terms that don't contain y to the right side and solve.
Answer:
y=2x+2
Step-by-step explanation:
6x−3y=−6
6x−3y+6=−6+3y
6x+6 =3y
y=2x+2
Hope you got it
If you have anything just ask me
If you think this is the best answer please mark me as brainliest
hi can you help me ____ 9.5 950 95,000 ____ _____
Answer:
0.095 ,9.5,950,95000,9500000,950000000
Step-by-step explanation:
Here each term is multiplied by 100 to get the next term .....mark me as brainliest ❤️
I NEED HELP I GOTTA GET THIS DONE, Also i would really apprieciate if you gave me the work
Answer:
-9
Step-by-step explanation:
C + D
-----------
C - D
= 8/11 + 10/11
- - - - - - - - - -
8/11 - 10/11
=18/11
- - - - -
- 2/11
=18/11 x 11/-2
= - 9
Answer:
The answer is -9
Step-by-step explanation:
8/11 + 10/11
8/11 - 10/11
18/11
-2/11
= -9
A teacher's assistant is mixing paint. In order to make a particular shade, 6 tablespoons of blue paint are mixed with
2 teaspoons of yellow paint. If } tablespoon equals 1 teaspoon, how many teaspoons are in the final mixture?
02
04
11
18
20
Answer:
20
Step-by-step explanation:
[tex] \frac{1}{2} \times - 2 + \frac{1}{3} \times - 5[/tex]
how do I solve this?
[tex]\frac{1}{2} \times - 2 + \frac{1}{3} \times - 5 \\ \\ = \frac{1}{ \cancel2} \times \cancel{- 2} + \frac{1}{3} \times - 5 \\ \\ = 1 \times - 1 + \frac{1}{3} \times - 5 \\ \\ = - 1 + ( - \frac{5}{3} ) \\ \\ = - 1 - \frac{5}{3} \\ \\ = \frac{ - 3 - 5}{3} \\ \\ = \frac{ - 8}{3} = - 2 \frac{2}{3} [/tex]
Hope This Helps YouNeed help on this question please!!!
The pet store had 2 cats, 3 dogs, and 1 hamster. How many animal legs did the pet store have?
Answer:
24 legs
Step-by-step explanation:
multiple the amount of cats, dogs and hamsters by 4 and add all three answers together and u get 24
Hey there! Here's your answer.
If you mean literal legs, as in the things you use to walk, the answer would be 24.
Explanation:
First, I added all the animals up.
2 + 3 + 1 = 6
Next, I multipled the answer of the last equation by 4 because each of these animals has 4 legs.
6 x 4 = 24
Finally, I got the answer of 24.
I hope this helps!
1 - (-313) (34) 216- (-37) =
can someone help please
1/2
plsss mark brainliestt
Step-by-step explanation:
3/6
1.5/3
5/2.5
