Answer:
11/12
Step-by-step explanation:
Estimate 8% of 40 show your thinking
Answer:
3.2
Step-by-step explanation:
Simplify the expression.
Just divide the numbers.
find the value of x. PLEASE HELP
I need to show my work
Thank you!!!!!!
===============================
Work Shown:
2x+108 = 180
2x+108-108 = 180-108
2x = 72
2x/2 = 72/2
x = 36
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Notes:
The reason 2x and 108 add to 180 is because they form a straight angleIn step 2 above, I subtracted 108 from both sidesIn the second to last step above, I divided both sides by 2.The general steps to solving any equation is to follow PEMDAS in reverse to isolate the variable.Given : There is a line . It is divided into two parts by another line such that it forms two angles on two sides of the angle which are 2x° and 108° .
To Find : The value of x .
Solution : Given that the two angles are 2x and 108° . So , we know that the measure of a straight line is 180° . So the sum of the two angles will be also equal to 180°. That is ;
[tex]\large\boxed{\red{\bf \angle 1 + \angle 2= 180^{\circ}}}[/tex]
Where [tex]\angle[/tex]1 and [tex]\angle[/tex]2 are two angles .⇒ 2x° + 108° = 180° .
⇒ 2x° = 180° - 108° .
⇒2x° = 72°.
⇒ x =[tex]\sf \dfrac{72}{2}[/tex]
⇒ x = 36° .
Hence the value of x is 36° .
A parking lot has 88 parking spaces. Of those, 4 are reserved for disability parking, 48 are for full-size cars, and the remaining spaces are for compact cars. What is the ratio of compact spaces to full-size spaces?
I need help fast please
Answer:
K= 18
Step-by-step explanation:
1 and 8 are exact opposites so they equal eachother
so
3k-7=5k+29
subtract 3k to 5k and add 7 to 29
2k=36
then divide 36 by -2
so K = 18
can someone tell me which answer in order is correct
Answer:
the first part is given equation
the seconed is distributive property
the third is combine like terms
the forth is multiply,divided something it says xd
the fifth is the last one adding,sub whaterever xd
Step-by-step explanation:
Answer:
Given equation
combine like terms
Addition or subtraction property of equality
Distributive property
addition or subtraction property of equality
Multiplication or division property of equality
Step-by-step explanation:
Can someone help? The options are on the bottom,
Answer:
<MLI and <KLI
They share the same line and it's 180°
Describe the transformation for the equaton below:
f(x) = 12 – 4 + 3
Answer:
f(x)=11
Step-by-step explanation:
f(x)=12-4+3
f(x)=8+3
f(x)=11
Lin is interested in how many of her classmates watch her favorite TV show, so she starts asking around at lunch. She gets the following responses: 4 YES and 10 NO. If she ask one more random classmate, do you think they will say "YES" or " NO"?
Answer:
They will probably say NO
Step-by-step explanation:
Add to find the total number of response.
10 + 4 = 14
Find the probability of someone saying yes or no.
4 / 14 ≈ 0.29 or 29%
10 / 14 ≈ 0.71 or 71%
As you can see, saying NO is more likely than saying YES.
Best of Luck!
Use the number line to determine which of the following statements is true. Each tick is 1 unit.
The quotient of P and S is positive.
The product of R and S is negative.
The absolute values of Q and R are the same.
Q and S are opposite numbers.
Answer:
The quotient of P and S is positive.
Step-by-step explanation:
4/2=2
Answer:
The absolute values of Q and R are the same.
Step-by-step explanation:
Hamzah the fantastic, hot or nah?
Mrs. Chip bought 2 sheets and a blanket and paid $41. Mrs. Dale bought a sheet and 4 blankets and paid $80.
Answer:
Sheet = $12Blanket = $17Step-by-step explanation:
Let the cost of a sheet be s and cost of a blanket be b
2s + b = 41s + 4b = 80From the first equation we get:
b = 41 - 2sSubstitute in the second equation
s + 4*(41 - 2s) = 80s + 164 - 8s = 807s = 84s = 12Then
b = 41- 2*12 = 1715 POINTS!
What is the correct answer for Landon's problem? Explain where he went wrong.
Some one help me please..?
Answer:
x = -18
Step-by-step explanation:
3 + -18 = -15
Answer:
the answer is d
Step-by-step explanation:
collect the like terms
You know that you can type 164 words every 2 minutes. How many words could you type in an hour?
Answer:
4920 words in 1 hour
Step-by-step explanation:
164 words/2 minutes x 30 minutes= 4920 words in 1 hour
What formula can you use to find the lengths of a base and height of a triangle
Answer:
W times H
Step-by-step explanation:
if K is the midpoint of JL, JK = 8x+11 and KL =14x-1 , find JL
Answer:
x = 2
Step-by-step explanation:
Set the equations equal to each other, since JK + KL = JL
8x + 11 = 14x - 1 now solve
12 = 6x
2 = x
what is equivalent to sq root -27
[tex]\sqrt{-27}=\sqrt{27}\sqrt{-1}=\boxed{3\sqrt{3}i}[/tex].
Result is a complex irrational number.
Hope this helps.
Can you guys please help !!.
Answer:
It states that when the elevation (Y) goes from 900 to 800 feet, the time (X) transitions from 90 to 120 mintes
What is "fifty thousand, six hundred thirty-one" in standard form?
Answer:
50,631
Step-by-step explanation:
Answer:
55,631
Hope it helps!
Divide. Give the quotient and remainder.
7520 : 39
quotient:
Remainder:
Subtract. Write your answer as a mixed number in simplest form.5 7/10 - 1 9/10
Aunt Mae bakes 12 dozen muffins in 45 minutes. How long would it take her to bake 4 dozen muffins?
Answer:
15 minutes
Step-by-step explanation:
set up a proportion of dozens of muffins over minutes taken to make them. 12/45=4/x. Cross multiply to get 180=12x. 180 divided by 12 is 15.
If you have 1 cat,5 dogs, and 2 cows, how many feet you have.
Answer:
32
Step-by-step explanation:
4 + 20 + 8 = 32
hope this helped!!
An angle measures 70.2° more than the measure of its complementary angle. What is the measure of each angle?
A complementary angle of another angle is the angle that when you add it to that angle, you get 90 degrees.
For example, we have angle A. When we add the complementary angle of angle A, you get 90 degrees. :)
So, what we can do for this problem is create an equation! :)
x + 70.2° = "an angle"
x = complementary angle
Notice: I put the 70.2° to show the difference between the complementary angle and the angle itself.
Now, we can make an equation!
(x + 70.2°) + x = 90
2x = 19.8
x = 19.8/2
x = 9.9 degrees
One angle is 9.9 degrees, and the other angle is x + 70.2 = 9.9 + 70.2 = 80.1 degrees. We can see that when we add 9.9 and 80.1 we get 90 degrees, and when you minus 9.9 from 80.1, you get 70.2. :)
Ask any questions if you need. :)
equal sides of an isosceles triangle are given as 30 cm each if the perimeter of the triangle is 67 cm,find the third sides please help me answer please please please
5662 rounded to the nearest 100
Answer:
5700
Step-by-step explanation:
Answer:
5700
Step-by-step explanation:
Solve the equation
(1/2)-sinx=1
Answer: #2. sin x (sin x + 1) = 0
sin x = 0 or sin x + 1 = 0
sin x = 0 or sin x = -1
Step-by-step explanation:
the value of x will be x = 210° and 330° for the given expression (1/2)-sinx=1.
What is an expression?Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation.
Given a equation (1/2)- sin x = 1
Simplifying the given expression
=> (1/2)- sin x = 1
subtract 1/2 on both sides
=> -sin x = 1/2
=> sin x = -1/2
=> x = 210° and 330°
For all x = 0 to 360°
Learn more about expression here:
https://brainly.com/question/14083225
#SPJ5
Please help me someone
Answer:
The lift is safe to use.
Step-by-step explanation:
565-88 is 477. The life is safe when the weight is 480 or less.
Can someone help me ?please
Answer:
maybe try 672cm?
Which one of the following pairs of angles x and y are supplementary, answer ASAP i NEED help please, 10 points per person
Answer:3. B 4. B
Step-by-step explanation:3. Supplementary equals 180, 113 + 67 = 180
Bobby has a sister named Abbey. Bobby’s sister Abbey is 4 years older than 1/3 of Bobby’s age. a) Write an expression for Abbey’s age in terms of Bobby’s age, b. b) How old is Bobby if Abbey is 7 years old?
Answer:
Step-by-step explanation:
a=1/3b + 4
7=1/3b+4
3=1/3b
b=9
