Answers
The two angles with y in them need to add up to 180 degrees
10y + 3y + 11 = 180
Simplify:
13Y + 11 = 180
Subtract 11 from both sides
13y = 169
Divide both sides by 13
Y = 13
Now solve for those two angles:
10y = 10(13) = 130
3y + 11 = 3(13) + 11 = 50
The other two angles are the same as these.
The larger angles = 130
The smaller angles = 50
Related Questions
Find the area of the bedroom with the shape shown in the figure, in square feet.
Answers
Answer:
144 because I did 34+12+14+7 and that is what I got
Step-by-step explanation:
12 * 34 = 408
20*7 = 140
408 + 140 = 548
The volume of a sphere is 267.95 m2. To the nearest meter, what is the radius of the sphere? Use
3.14 for .
I need this answer ASAP!
Answers
Answer:
4m
Step-by-step explanation:
v=4/3 pi r^3substitute 267.95=4/3×3.14×r^3267.95= 12.56r^3/3multiply by the reciprocal on both sides 64=r^3find the cuberoot on both sides to remove the cube hence 4=rThe Bears won 15 games last year. This year the Bears won 18 games. What is the percent increase in the number of games the Bears won from last year to this year?
Answers
Answer:
The percent of increase is 20
Step-by-step explanation:
(18:15-1)*100=
120-100=20
Algebraic Method #2: Solving by substitution 2x + 8y = 20 y = 2
Answers
2x+8•2=20
2x=20-16
2x=4
x=2
Check:
2•2+8•2=20
4+16=20
20=20
x=2 and y=2
Good luck.
Can someone pleas help ?
Answers
Answer:
y=12
Step-by-step explanation:
BA/BD=BE/BC
24/8=(24+y) / y
16y=192
y=12
Answer this please thank you
Answers
Answer:
The second graph
Step-by-step explanation:
hope it help
An animal shelter spends $2.50 per day to care for each bird and $4.00 per day to
care for each cat. Noah noticed that the shelter spent $52.00 caring for birds and cats
on Friday. Noah found a record showing that there were a total of 19 birds and cats
on Friday. How many birds were at the shelter on Friday?
Answers
Answer:
19 birds where there on Friday
help I literally got a 4/10 in my english test and my mom is like REALLLLY mad that she took my phone so I’m using my sisters ipad and she gave me advice on this app so i don’t even know if this could help but this is the page I need to complete/it’s for term 2 (week2) basically on my test well it’s apart of it so pls help- I used all the points I think that’s what it’s called? But helpppp please
Answers
Answer:
1. their
2. your
3. there
4. You're
5. they're
6. it's
Step-by-step explanation:
Answer: Below
1. Their
2. i dont know sorry
3. There
4. Your're ( I think, I am not good at the Ys
5. They're
6. I think it's
Please do not take these answer for granted I am trying my best
Thank you and have a great nae nae
Please help thank you! :)
Answers
Answer:
126.5
Step-by-step explanation:
The polygon is made up of a rectangle and a triangle.
rectangle: 11 cm by 8 cm
triangle: base = 11 cm; height = 7 cm
area = LW + bh/2
area = 11 cm * 8 cm + (11 cm)(7 cm)/2
area = 88 cm^2 + 77/2 cm^2
area = 88 cm^2 + 38.5 cm^2
area = 126.5 cm^2
I need help with solving this question with the elimination method since my teacher didn’t explain lol
I also need to state if it has one solution, infinite solutions or no solution
Answers
Answer:
*itccyohchcuvojvibbib
there u go :)
You start at (8,0). You move left 6 units. Where do you end?
Answers
Answer:
(2, 0)
Step-by-step explanation:
Moving left just subtracts from the x coordinate (example: left 8 subtracts 8 from the x coordinate)
Brₐinliest plz so close to leveling up
Answer:
You would end at (2, 0)
According to Thomson Financial, last year the majority of companies reporting profits had beaten estimates. A sample of 162 companies showed that 98 beat estimates, 29 matched estimates, and 35 fell short. (a) What is the point estimate of the proportion that fell short of estimates
If required, round your answer to four decimal places. pshort = (b) Determine the margin of error and provide a 95% confidence interval for the proportion that beat estimates. If required, round your answer to four decimal places. ME = (c) How large a sample is needed if the desired margin of error is 0.05?
Answers
I need this done please
Answers
Answer:
Step-by-step explanation:
The answer is 19
"What is the GCF (greatest common factor) of 60x^3- 10x^2+ 30x?
Answers
Answer:
10x
Step-by-step explanation:
Given the expression 60x^3- 10x^2+ 30x, we are to find the GCF
First let us find the factors of each terms
60x³ = 6 * (10 * x) * x²
10x² = 1 * (10 * x) * x
30x = 3 * (10 * x)
From the three factors, you can see that 10*x is common to them all. Hence the GCF of the expression will be 10x
plz hurry!! A person standing close to the edge on top of a 108-foot building throws a ball vertically upward. The quadratic function h ( t ) = − 16 t 2 + 132 t + 108 h ( t ) = - 16 t 2 + 132 t + 108 models the ball's height above the ground, h ( t ) h ( t ) , in feet, t t seconds after it was thrown. a) What is the maximum height of the ball?
Answers
Answer:
The maximum height of the ball is 380.25 feet in the air.
Step-by-step explanation:
The quadratic function:
[tex]h(t)=-16t^2+132t+108[/tex]
Models the ball's height h(t), in feet, above the ground t seconds after it was thrown.
We want to determine the maximum height of the ball.
Note that this is a quadratic function. Therefore, the maximum or minimum value will always occur at its vertex point.
Since our leading coefficient is leading, we have a maximum point. So to find the maximum height, we will find the vertex. The vertex of a quadratic equation is given by:
[tex]\displaystyle \left(-\frac{b}{2a},f\left(\frac{b}{2a}\right)\right)[/tex]
In this case, a = -16, b = 132, and c = 108. Find the t-coordinate of the vertex:
[tex]\displaystyle t=-\frac{132}{2(-16)}=-\frac{132}{-32}=\frac{33}{8}=4.125[/tex]
So, the maximum height occurs after 4.125 seconds of the ball being thrown.
To find the maximum height, substitute this value back into the equation. Thus:
[tex]h(4.125)=-16(4.125)^2+132(4.125)+108=380.25\text{ feet}[/tex]
The maximum height of the ball is 380.25 feet in the air.
Kendall went to the candy store and bought 2 pounds of candy. If 1/5 of Kendall's candy was chocolate, how many pounds of chocolate candy did Kendall buy?
Answers
The answer is 1/10
This is simple division
The equation is (1/5÷2)
I did my work on a sheet of paper so i know i did this correctly
My explanation of my work:
Keep change flip is the operation used here
So you keep 1/5 ,change the division sign to multiplication and flip the 2/1 into 1/2 so the new equation is (1/5x1/2) the answer to that is 1/10
Have an amazing day :)
-yO mAmA
Solve ? I need your helpppppp
Answers
Answer:
square = 8
triangle = 3
circle = 2
Step-by-step explanation:
triangle + triangle = 6, one triangle = 3
triangle + circle = 5, circle = 5 - 3 = 2
square + circle = 10, square = 8
if S is midpoint of GA, then?
Answers
[tex]s \: = \: \frac{g + a}{2} [/tex]
find the median and mean 42,15,14,48,39
Answers
Answer:
Hello! the answer is 39 and 32
Step-by-step explanation:
To find the median we need to reorder the numbers from lowest to highest:
14,15,39,42,48
The one in the middle is the median! If there happens to be an even number, take the two middle numbers add them, together and divide them by 2.
To find the mean (also know as the avergae) we need to add all the numbers together and divide by the number of values that are present:
42+15+14+48+39 = 158
158/ 5 = 31.6 or 32
Hope this helps!
The number of households without a computer at home in 2009 was closest to A)801000 B)1153000 C)1737000 D)3433000 E)4017000
Answers
Answer:
B) 1153000
Step-by-step explanation:
Given
See attachment
Required
Number of households without computer in 2009
From the attachment, we have:
[tex]n=5170000[/tex] --- survey
[tex]p = 22.3\%[/tex] --- proportion without computer
So, the actual number is:
[tex]Number = p * n[/tex]
[tex]Number = 22.3\% * 5170000[/tex]
[tex]Number = 1152910[/tex]
[tex]Number \approx 1153000[/tex]
Hence: (B) is correct
will the standard form of 8.5*10 to the power of -3 be more or less than 1 ? explain the effect the negative exponent has.
Answers
Answer:
The answer is 0.0085 So I'm guessing less than one.
True or False:
x2 and -2x2 are like terms
Answers
Answer:
true i think....
Step-by-step explanation:
like terms have the same variables but don't need to have the same coefficients.
In algebra, like terms are terms that have the same variables and powers. The coefficients do not need to match. Unlike terms are two or more terms that are not like terms, i.e. they do not have the same variables or powers.
someone help me right now please!! “15% of what number is 14?”
i need step by steps i dont know how to solve these problems
Answers
Answer:
We have, 14% × x = 15
or, 14100 × x = 15
Multiplying both sides by 100 and dividing both sides by 14,
we have x = 15 × 10014
x = 107.14
If you are using a calculator, simply enter 15×100÷14, which will give you the answer.
find the value of x. Round to the nearest tenth
Answers
Answer:
ok
Step-by-step explanation:
A cylinder has a radius 2.4 meters. Its volume is 95 cubic meters. Find its height to the nearest tenth meter
Answers
Answer:
5.25
Step-by-step explanation:
A 16 ft monument consists of a rectangular prism and a square pyramid, as shown below. If the exposed surfaces of the monument are to be covered with one-inch square tiles, determine approximately how many tiles will be needed.
Answers
Answer and Step-by-step explanation:
The actual answer is 348.
4 rectangles with area 60 each, which, when added together, equals 240.
1 square with area 36.
Each triangle face is 18 each, so 72.
Add those together and the answer is 348 [tex]ft^2[/tex] :).
#teamtrees #PAW (Plant And Water)
Calculate
√6x√20 divided by
√3
Give your answer in the form a√b where a and b are integers, and b is as small as
possible.
Answers
Answer:
(√6x√20) / √3 = 2√10
Step-by-step explanation:
hello :
(√6x√20) / √3 =√2x√3 x√4x√5 / √3
because : √6 = √2x√3 and √20= √4x√5 = 2x√5
now simplify by √3 :(√6x√20) / √3 =√2x2x√5
(√6x√20) / √3 = 2√10 so : a =2 and b =10
Ruby has a points card for a movie theater.
• She receives 50 rewards points just for signing up.
She earns 14.5 points for each visit to the movie theater.
She needs 224 points for a free movie ticket.
.
How many visits must Ruby make to earn a free movie ticket?
Answers
To work this out you must do 224 (total of points needed) subtract 50 as she already got 50) Which equals 174
Then 174 divide by 14.5 (how much she gets for it to go) which equals 12 there for she need to go 12 times to get a free ticket
Hope this helped!
Answer: 12 times
Step-by-step explanation:
Easy points!!!
Adam writes a number. The number is
greater than 50 and less than 54.
What numbers could Adam have
written? Explain.
Answers
Answer:
51, 52, 53
Step-by-step explanation:
51, 52, and 53 are all greater than 50, but less than 54
The possible numbers that Adam could have written are any number between 50 and 54, such as 51, 52, or 53.
What is the number system?Number systems are mathematical systems that are used to express numbers in various ways.
Given that the number is "greater than 50 and less than 54", which means it must be strictly between those two values.
Here, the range of numbers that Adam could have written is (50, 54), which means any number greater than 50 and less than 54, but not including 50 and 54 themselves.
Thus, the possible numbers that Adam could have written are any number between 50 and 54, such as 51, 52, or 53.
Learn more about the number system here:
https://brainly.com/question/11690474
#SPJ2
Kim is 12 years old. If her age is 25% of her mother’s age, how old is her mother?
Answers
Answer:
48
Step-by-step explanation:
Answer: Her mom is 48 years old.
Step-by-step explanation:
If
12 = 1/4 of x (her mom's age)
12 divided by 1/4
12 x 4 = 48
1 1
x = 48