Answer:
h = 65, g = 115, m = 49, k = 131
Step-by-step explanation:
h and 115 are supplementary angles, so 180 - 115 is 65 degrees.
g and 115 are vertical angles, so both should be 115 degrees.
m and 131 are supplementary angles, so 180 - 131 = 49 degrees.
k and 131 are vertical angles, so both should be 131 degrees.
The two spinners are spun.
Find the probability of getting a 2 and the letter B,
P(2 and B)?
Answer:
P(2 and B) = [tex]\frac{1}{24} = 0.0417[/tex]
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this question, the events getting a 2 and the letter B are independents, so we find each separate probability and multiply them.
Probability of getting a 2:
8 possible values on the spinner, one of which is 2. So
[tex]P(A) = \frac{1}{8}[/tex]
Probability of getting a B:
6 possible values, two of which are B. So
[tex]P(B) = \frac{2}{6} = \frac{1}{3}[/tex]
P(2 and B)?
[tex]P(A \cap B) = P(A)*P(B) = \frac{1}{8}*\frac{1}{3} = \frac{1}{8*3} = \frac{1}{24} = 0.0417[/tex]
P(2 and B) = [tex]\frac{1}{24} = 0.0417[/tex]
Help me please I don’t understand this
Answer:
40 tickets
Step-by-step explanation:
40 tickets as it aligns with the revenue they are asking for, that is $1000
Nora is decorating the outside of a box in the shape of a cube. The figure below shows a net for the box (Please Help)
Answer:
1314.24
Step-by-step explanation:
1. The graph of f(x) = x^2 was transformed to create the graph of g(x) = f(x) + 11. Which statement about the graphs is true?
A. The y-intercept of the graph of g is 11 units above the y-intercept of the graph of f
B. The vertex of the graph of g is 11 units to the right of the vertex of the graph of f
C. The graph of g is a reflection of the graph of f across the y-axis
D. The of g is a reflection of the graph of f across the x-axis
2. The graph of g (x) = x^2 was transformed to create the graph of h (x) = 3x^2. Which of these describes the transformation from the graph of g to the graph of h?
A. A vertical stretch by a factor of 3
B. A vertical compression by a factor of 3
C. A reflection over the x-axis
D. A vertical shift up 3 units
3. The graph of f (x) = x^2 was transformed to create the graph of g (x) = 1/4x^2. Which of these describes this transformation?
A. The graph shows a vertical compression
B. The graph is a reflection across the x-axis
C. The graph shows a shift up
D. The graph shows a vertical stretch
slant height =15.2 in. height =14 in.base width =12 in .What is the surface area of the pyramid?
Answer: 605.08 hope this helps.
Step-by-step explanation:
Simplify the expression using the distributive property:
12 (2x + 4)
Answer:
24x + 48
Step-by-step explanation:
12(2x) + 12(4) = 24x + 48
Answer:
24x + 48
Step-by-step explanation:
dont feel like explaining sorry
What is the slope of a line that is perpendicular to the line through the points A(-1,-2) and B(2,7)
Answer:
3
Step-by-step explanation:
By using the formula y2-y1/x2-x1
TE = 4 + 2x
EV = 4x - 4
Find TE.
Can anyone help with this?
Answer:
TE = 12
Step-by-step explanation:
Given:
TE = 4 + 2x
EV = 4x - 4
The diagonals of the figure bisects each other. This means that:
TE = EV
4 + 2x = 4x - 4
Collect like terms
2x - 4x = -4 - 4
-2x = -8
Divide both sides by -2
x = -8/-2
x = 4
✅Find TE:
TE = 4 + 2x
Plug in the value of x
TE = 4 + 2(4)
TE = 4 + 8
TE = 12
The given data set shows the distance traveled, in miles, by customers to a bookstore event to meet their favorite author.
40, 35, 44, 90, 23, 25, 28, 35
Which data value is considered an outlier?
Answer:
90
Step-by-step explanation:
It is a large distance compared to the others
Answer:
90
Step-by-step explanation:
I took the k12 quiz, hope this helps. :)
Plz help me on this one.
Answer: 2
Step-by-step explanation:
Answer:
To find the value of x, add 5 to each side.
x - 5 = 13
+5 +5
x = 18
:)
find the area of the shaded region
Answer:
D) 54.9 cm^2
Step-by-step explanation:
I found the area of the circle wwith the formula A= πr^2
A= π•64
then I found the area of the square, 256
then I subtracted the area of the circle from the area of the square and got approx. 54.9
hope this helps <3
HELP ME PLEASE DONT MIND THAT ANSWER DIDNT MEAN THE CLICK IT :(
Answer:
B)240 sm
Step-by-step explanation
6*4=24 sm
24*10=240 sm
So that means the surface area of that rectangular prism is 240 square meters
b) Find the value of 7 - 2x when x = -3
Answer:
Replacing the value or x = -3in 7 - 2x, we get,
7 - 2 x (-3)
= 7 + 6
= 13
Answer:
13 is the value of 7 - 2x when x = -3
Step-by-step explanation:
7 -(2×-3)
7 - (-6)
7+6
13
Madeline invested $51,000 in an account paying interest rate of 6 1/8% compounded daily. Harper invested 51000 in an account paying an interest rate of 5 3/4% compounded monthly. After 13 years, how much more money would Madeline have in her account than Harper
Answer:
$5564.87
Step-by-step explanation:
We are to determine the difference between the future values of each investment
The formula for calculating future value:
FV = P (1 + r)^mn
FV = Future value
P = Present value
R = interest rate
N = number of years
m = number of compounding
Madeline
P = Present value = 51,000
R = interest rate = 0.06125 / 365 = 0.000168
N = number of years = 13
m = number of compounding = 365
51,000 x (1.000168)^4745 = 113,070.20
Harper
51,000 x (1.004792)^156 = 107,505.33
Difference = 113,070.20 - 107,505.33 = $5,564.87
Answer:$5565 just took it
Step-by-step explanation:
Estimate 24% of 289 using a rate per 100.
Answer:
69.36
Step-by-step explanation:
Multiply 289 with 24 and divide the result by 100
289 × 24 ÷ 100 = 69.36
Find the missing side. Round to the nearest tenth when necessary
can someone help me wit this ?
Answer:
The answer is D
Step-by-step explanation:
Find the measures of the interior angles of the triangle.
Help PLZ I’ll give you 15 and mark you most brainlyist
Answer:
<A = 45°
<B = 110°
Step-by-step explanation:
Sum of the interior angles of a triangle = 180°
Therefore,
(x + 65)° + 25° + x° = 180°
Solve for x
x + 65 + 25 + x = 180
Add like terms
2x + 90 = 180
2x = 180 - 90
2x = 90
x = 90/2
x = 45°
✔️x + 65 = 45 + 65 = 110°
<A = x = 45°
<B = 110°
Can someone please help me with these 3 questions I’ll mark brainliest
Answer:
2/ triple need video for the third answer
Step-by-step explanation:
A DVD disc has a diameter of 12 centimeters. What is the surface area of one side of the disc?
Answer: 36pi = 113.097336
Step-by-step explanation:
diameter/2 = 6
6^2=36
Need help pls ASAP no jokes need this badly
Answer:
x=64°
................
=============================================================
Explanation:
Combining all of the angles shown in the diagram leads to 360 degrees. This is because there are 360 degrees in a full rotation.
Let's add up the angles shown and set the sum equal to 360. Keep in mind that the square angle marker represents 90 degrees (aka a right angle).
180+26+x+90 = 180
x+296 = 360
x = 360-296
x = 64
Solve the equation for x. X2 + 10x + 16 = 0 O A. -8,-2 OB. 8,2 OC.-4 OD. 4
Step-by-step explanation:
[tex] {x}^{2} + 10x + 16 = 0 \\ factors : 2 \: and \: 8 \\ = > {x}^{2} + 2x + 8x + 16 = 0 \\ x(x + 2) + 8(x + 2) = 0 \\ (x + 8)(x + 2) = 0 \\ hence \\ x = - 8 \: and \: - 2 \\ = > A. -8,-2[/tex]
If angles P and Q are supplementary angles, which of the following must always be true?
Please no link comment an actual answer please!
Answer:
180
Step-by-step explanation:
for two angles to be supplementary, their sum must be equal to 180°
A study of 420,046 cell phone users found that 140 of them developed cancer of the brain or nervous system. Prior to the study of the cell phone use, the rate of such cancer was found to be .0347% for those not using cell phones.
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: False study.
Explanation: This is not true, and is purely by chance.
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Please need help on this
Answer:
x^2 + y^2 = 9
Step-by-step explanation:
Pls answer I rlly need it
Answer:
3'6
Step-by-step explanation:
Answer theses 2 questions for me someone
Answer:
(-2,0), no x intercept
2. (0.8333333333333333,0) and it would be a dotted boundary line shaded on the bottom half
Step-by-step explanation:
You have two coupons, one is for $25 off and the other is for 25% off. When would you use the $25 off coupon? When would you use the 25% off coupon? When would it not matter which coupon you use?
Answer:
If I had two coupons, one for $ 25 off and the other for 25% off, to determine when I would use the $ 25 off coupon and when I would use the 25% off coupon, and when it would not matter which coupon I would use, I must carry out the following reasoning:
The $ 25 off coupon is a flat coupon, that is, it does not adapt to the price of the thing to be paid, but rather maintains its value constantly. Therefore, its utilization will be higher if those $ 25 represent a high value compared to the initial price of the product: if the thing is worth $ 50, a $ 25 off coupon represents half its value, while if the thing is worth $ 500, that same coupon will only represent 5% of it. Therefore, I would use the coupon for things that are worth between $ 25 and $ 99.
Instead, the 25% off coupon is a variable coupon, which is adapted according to the value of the product. In other words, a discount will always be made for 25% of said value: if the product is worth $ 80, the discount will be $ 20 (80 x 0.25), while if the product is worth $ 1,000, the discount will be $ 250 (1000 x 0.25 ). Therefore, I would use the coupon for products with a price greater than $ 100, that is, from $ 101 and up.
Finally, since 25% of $ 100 is $ 25, if you buy something of that value, it would be indistinct to use either of the two coupons.
0.955 inch rounded to the nearest tenth
Answer:
9.55 is rounded to nearest tenth is 1.0
NEED ANSWER ASAP, CORRECT PERSON GETS BRAINLIEST.
reflection across the x-axis
Answer:
reflection across the x-axis
Step-by-step explanation:
Think of it as "folded" and it helps to see which axis you are reflecting across.