Answers
Answer:
The fourth opition!
Step-by-step explanation:
180-2(72)=x. The reason being it says TWO angels of 72 and if you times that by two and subtract by 180 youll get the missing angle!!
Related Questions
ocupo determinar la posicion relativa de y con respecto a la circunferencia help
Answers
Answer:
Step-by-step explanation
1. A circle has a radius of 3 cm. What is
its:
a. Diameter?
b. Area?
c. Circumference?
Answers
Answer:
a. 6 (3 x 2)
b. 28.26 (3.14 x 3^2)
c. 9.42 (3.14 x 3)
Hope this helped!!
If ƒ(x ) = x 2 + 1 and g(x ) = 3x + 1, find 2 · ƒ(4).
A. 34
B. 18
C. 65
Answers
Answer: The answer would be (B) 18
Step-by-step explanation: Have a brilliant day of learning!
Find the discriminant and determine the number of real roots for each equation. Show steps.
-3p^2 - 2p = 0
Answers
Answer:
discriminant: 4; number of real roots: 2
Step-by-step explanation:
The coefficients a, b and c of this quadratic are {-3, -2, 0}.
Thus, the discriminant b^2 - 4ac is (-2)^2 - 4(-3)(0), or 4.
Because the discriminant is positive, this quadratic has two real, unequal roots.
-3p^2 - 2p can be factored as follows: -p(3p + 2). If we set this expression equal to zero, we can find the roots: {-2/3, 0}
What is 11.3 - 9.5 ?
Answers
Answer:
1.8
Step-by-step explanation:
11.3 - 9.5 = 1.8
Hope that helps!
Can someone help me with this please
Answers
Answer:
Step-by-step explanation:
9) In parallelogram, adjacent angles are supplementary
14x - 4 + 86 = 180
14x = 180 - 86 + 4
14x = 98
x = 98/14
x = 7
10) In parallelogram, opposite angles are congruent.
6x + 4 = 64
6x = 64 - 4
6x = 60
x = 60/6
x = 10
11) In parallelogram, opposite sides are congruent.
3x + 4 = 2x + 10
3x -2x + 4 = 10
x + 4 = 10
x = 10-4
x = 6
Match each number with the value of the number rounded to the nearest hundred. 700800763849738Answer: _________________
Answers
Answer:
7008007638496700
Step-by-step explanation:
if you are rounding near the nearest 100th then it would be 7008007638496700
What is the probability of randomly picking a green tile from a bag containing all green tiles? *
Answers
Answer:
100%
Step-by-step explanation:
Picking a green tile from a bag with nothing with green tiles is 100%, because what else could you get
whats the y-intercept of the graph
Answers
Answer:
8
Step-by-step explanation:
it should be because its the only one touching the y-axis
Answer:
(0, 0)
Step-by-step explanation:
The y-intercept is the point where the line crosses the y axis. From looking at the graph, that point seems to be at (0, 0).
Al and Tom are painting a shed. Working alone, Al can paint the shed in 2 hrs. Together they can paint the shed in 1.5 hours. How long would it take Tom to paint the shed on his own?
Answers
Answer:
6 hours.
Step-by-step explanation:
The formula sort of has to be invented.
Al
rate = 1 shed / 2 hours
Tom
rate = 1 shed / x hours.
Together.
rate = 1 shed / 1.5 hours.
Equation
1 shed / 2 hours + 1 shed / x hours = 1 shed / 1.5 hours.
1/2 + 1/x = 1/1.5 Put the fractions over a common denominator.
(x + 2) / 2x = 1 / 1.5 Cross Multiply
1.5(x + 2) = 2x Remove the Brackets.
1.5x + 3 = 2x Subtract 1.5x from both sides
3 = 2x - 1.5x
3 = 0.5x Multiply both sides by 2
6 = x
It would take Al 6 hours to do the shed on his own.
Please help ASAP rocky!!!
Answers
Answer:
The answer is 44
Step-by-step explanation:
What is 20% of 900 ?
Answers
Answer:
180
Step-by-step explanation:
900/ 10= 90x 2= 180
haha very bad explaination but hope it helps <3
Answer:
180
Step-by-step explanation:
First let's write the problem out.
20% of 900 = 20%*900
20% can also be written out as .2
now all you need do is multiply .2 by 900
This should get you 180
simplify the expression 2(j+1)+j
Answers
Step-by-step explanation:
I hope this helps. ans:3j+2
Answer:
3j+2
Step-by-step explanation:
you need to distribute 2(j+1) which gonna lead you to 2j+2 then you add another j which is 3j+2
Solve for p:
-9 + p < 15
Answers
Answer:
p < 24
Step-by-step explanation:
Given: -9 + p < 15
Add 9 to both sides.
p < 24
what is a slope of a line between the x-axis and y-axis
Answers
Answer:
Mercedes, look at the graph i'm attaching... do you see ? what's the slope?
Step-by-step explanation:
A town has a population of 7,000 and grows at 15% every year.what will be the population after 12 years,to the nearest whole number
Answers
Answer:
About 20000 will be the answer.
Step-by-step explanation:
First, do 15% of 7000
then multiply the answer with 12.
then add the answer with 7000.
After your answer comes see the nearest whole number. Hence your answer came.
Try it. Hope it helps.
geometry solve for x
Answers
Answer:
x = 74 degrees
Step-by-step explanation:
If we assume that this triangle is isosceles, then the sum of the two angles at the bottom is (180 - 32) degrees, or 148 degrees. The angle x is half that, i. e., x = 74 degrees
1/2(4y + 18) + 2 simplified
Answers
Answer: 2y+11
Step-by-step explanation:
I hope this helps<3
Please help im desperate :)
Answers
Answer:
c
Step-by-step explanation:
because it is going in a round shape
A sports store has 468 golf balls. They will be put into boxes that hold 18 balls each. What is the minimum number of boxes needed for all of the golf balls?
Answers
Therefore they need at least 26 boxes to hold all the golf balls.
Hope this helps :)
The minimum number of boxes needed for all of the golf balls is 26.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
Number of golf balls = 468
Number of golf balls in one box = 18
The number of boxes.
= 468 ÷ 18
= 468/18
= 26
Thus,
The number of boxes needed is 26.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Pleaseeeeeeeeeee help!!!
Answers
3/8 x 2/6 will mark brainliest
Answers
Answer:
[tex] \frac{1}{8} [/tex]
Step-by-step explanation:
[tex] \frac{3}{8} \times \frac{2}{6} \\ \frac{1}{8} [/tex]
Answer:
[tex]\frac{1}{8}[/tex]
Step-by-step explanation:
solve:
[tex]\frac{3}{8}[/tex] × [tex]\frac{2}{6}[/tex] = [tex]\frac{6}{48}[/tex]
simplify:
[tex]\frac{6}{48}[/tex] = [tex]\frac{1}{8}[/tex]
What is the radius and diameter of the following circle?
Answers
Answer:1
Step-by-step explanation: 1+1=3
r(x)=−x−7 when x=−2,0, and 5
Answers
Answer:
r(0) = -7
r(2) = -5
r(5) = -12
Step-by-step explanation:
Joe walked 12m East and stopped for lunch. After eating he continued walking for 12m East. What is his displacement?
Answers
Answer:
24meters
Step-by-step explanation:
Given data
Joe walked 12m East
We are told that Joe continued to walk for another 12m east
Therefore, Joes displacement is
=12+12
=24m
His displacement is 24meters
what is the length of the diagonal of a 10cm by 15cm rectangle to the nearest whole number
Answers
Answer:
18cm (nearest whole number)
Step-by-step explanation:
Let the length of the diagonal be x cm.
Please see the attached picture for the full solution.
What is the range?? Plz help
Answers
Answer:
range = 9-1 or 8
Step-by-step explanation:
Evaluate: 4 + 13 - 2^2
Answers
Answer: 13
Step-by-step explanation:
According to pemdas (parenthesis, exponents, multiplication and divisions (from left to right)x aditioncand subtraction (left to right)
So first you would do 2^2 which 4
So now the equation would be 4+13-4
Positive 4 and negative 4 cancel out
The answer is 12
Explain what it means to have a negative change,
.
Answers
Answer:
This means that the rate of change of your position is negative and you have a negative velocity. A negative velocity does not mean that you are slowing down
Step-by-step explanation:
The meaning to have a negative change is, it is decreasing over time.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
We have to explain the meaning to have a negative change.
Hence, We get;
A positive rate of change means that the quantity you are measuring is increasing over time, and a negative rate of change means that it is decreasing over time.
Thus, The meaning to have a negative change is, it is decreasing over time.
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
Sloths may seem lazy, but their extremely slow movement helps to make them almost invisible to predators. Sloths sleep an average of 16.5 hours a day. What percent of a 24 hour day do they sleep?
Answers
Answer:
3.96% I think
Sounds like sloths are living the life lol
Step-by-step explanation: