Answer:
The answer is D
Step-by-step explanation:
because if you measure and solve it you get supplementary angles. Also all the angles total equal to 360.
Answer:
i believe its complementary angle
Step-by-step explanation:
Complementary angles are two angles with a sum of 90
i hope this helps
Mr. and mrs. Hawell want to file their income tax return together. Which filing status should they use?
Answer:
The one that ends with jointly!
Step-by-step explanation:
Answer:
B. Married filing jointly
Step-by-step explanation:
I NEED HELP FAST, 20 POINTS
Which of the following fractions is not equivalent to 2?
1 4/4
10/5
3/6
2/1
Answer:
The 1st one 1 4/4 and the 3rd one 3/6
Step-by-step explanation:
10/5=2
2/1=2
Which is a reasonable estimate for the circumference of the circle?
Answer:
24 or 25
Step-by-step explanation:
Uh I'd say 2*4*3.14=8*3.14=25.12 or if I just rounded pi to 3 it'd be 24
what is k if k-9/4 = 11
PLEASE HELP ME!!!
I have 5 pinks, 4 yellow, 3 orange, and 3 red starbursts. What is the probability that I will randomly pick a yellow starburst, put it back in the bag, and then randomly pick an orange starburst?
A. 7/15
B. 4/75
C. 4/15
D. 3/15
Answer:
B. 4/75
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
For each trial:
The probabilities of picking each startbust are the same, so each event is independent.
Independent events:
Two events, A and B, we have that:
[tex]P(A \cap B) = P(A) \times P(B)[/tex]
In this question:
Event A: Yellow starburst on the first trial.
Event B: Orange starbust on the second trial.
4 yellow out of 5+4+3+3 = 15 starbursts.
This means that [tex]P(A) = \frac{4}{15}[/tex]
3 orange out of 15 starbursts.
This means that [tex]P(B) = \frac{3}{15}[/tex]
Probability of A, then B:
[tex]P(A \cap B) = P(A) \times P(B) = \frac{4}{15} \times \frac{3}{15} = \frac{4*3}{15*15} = \frac{4}{15*5} = \frac{4}{75}[/tex]
So the correct answer is:
B. 4/75
Jackson has 48 trading cards. His sister gives J him 12 more cards. Then he puts all of his trading cards in 6 equal stacks. How many cards, c, are in each stack
Answer:
there are 10 cards in each stack.
Step-by-step explanation:
if you add 48 (Jacksons cards) and 12 (his sisters cards) you will get 60 (all cards in total). and 60 (total number of cards) divided by 6 (number of piles) is 10. there will be 10 cards in each stack!
Solve the equation 3(x + 4.5) = 36. If you get stuck, use the diagram.
What is the solution x =
Answer:
x = 7.5
Step-by-step explanation:
Answer:
X is 7.5
Step-by-step explanation:
36 ÷ by 3 = 12
12 - 4.5 =7.5
Therefore X is 7.5.
Hope this Helps!
Gina had $15. Then she bought a T-shirt for $8.75, a baseball cap for $1.99, and a refrigerator magnet for $0.75. How much money did she spend in all?
A.
$10.66
B.
$11.49
C.
$12.82
D.
$14.61
Answer:
$11.49
Step-by-step explanation:
Answer:
$11.49
Step-by-step explanation:
Which statements are true? Select three options. ∠F corresponds to ∠F'. Segment EE' is parallel to segment FF'. The distance from point D' to the origin is the distance of point D to the origin. The measure of ∠E' is the measure of ∠E. △DEF △
Answer:
Triangle DEF was dilated according to the rule DO,One-third(x,y)(one-third x, one-third y) to create similar triangle D'E'F'.
On a coordinate plane, (0, 0) is the center of dilation. Triangle F D E is dilated to create smaller triangle F prime D prime E prime. Triangle F D E has points (negative 9, 3), (negative 9, 9), (negative 6, 6). Triangle F prime D prime E prime has points (negative 3, 1), (negative 3, 3), and (negative 2, 2).
Which statements are true? Select three options.
right answer ∠F corresponds to ∠F'.
wrong answer Segment EE' is parallel to segment FF'.
right answer The distance from point D' to the origin is One-third the distance of point D to the origin.
wrong answer The measure of ∠E' is One-third the measure of ∠E.
right answer△DEF △D'E'F'
Step-by-step explanation:
Answer:
A, C, E
Step-by-step explanation:
EDU
A dilation centered at the origin maps the point (1,3) to the point (4,12). What is the scale factor of the dilation?
Answer:
4
Step-by-step explanation:
4,12
1,3
4/12=4
12/3=4
The point (1,3) is mapped to the point by a dilation with the origin as the center. The dilation's scale factor is 4.
Explain about the Dilation?Resizing an item uses a transition called dilation. Dilation is used to enlarge or contract the items. The result of this transformation is an image with the same shape as the original.
Finding the dilation's centre point is the first step in determining the scale factor. Next, we measure the distances between the centre point and various points on the preimage and the image. The ratio of these distances gives us the scale factor, as Math Bits Notebook accurately states.
The basic formula to find the scale factor of a dilated figure is: Scale factor is equal to the difference between the dimensions of the old and new shapes.
= 4,12
= 1,3
= 4/12 =4
= 12/3 =4
To learn more about Dilation refer to:
https://brainly.com/question/3457976
#SPJ2
PLEASE HELP ASAP!!!!!!!!
Write the first five terms of the sequence defined by the function below.
Answer:
The first 5 terms are;
-2, 2, 13,38 and 91
Step-by-step explanation:
Here, we want to write the first 5 terms of the sequence.
We already have the first term as 1
Now, we need the 2nd term
Putting two in place of n, we have ;
2f(1) + 3n
= 2(-2) + 3(2) = -4 + 6 = 2
For the 3rd term, put 3 in place of n
2f(2) + 3(3)
sine f(2) = 2, we have
2(2) + 9 = 4+ 9 = 13
For the fourth term, put 4 in place of n, we have
2f(3) + 3(4)
since f(3) = 13
we have; 2(13) + 12 = 26 + 12 = 38
For the 5th term, put 5 in place of n, we have
2f(4) + 3(5)
since f(4) = 38, we have
2(38) + 15 = 76 + 15 = 91
The volume of a cube depends on the length of its sides. This can be written
in function notation as (s). What is the best interpretation of (4) = 64?
6
The sun is at an angle of
elevation of 58º. A tree casts a
shadow 20 meters long on the
ground. How tall is the tree?
a) 71 m
b) 11 m
c) 17 m
d) 80 m
e) 32 m
Im not super sure but I'm pretty sure it's A. I'm sorry if I'm wrong but this was also a question I need the explanation for.
Is (A) correct or no????
Answer:
no
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Sea level is always represented by the number 0 unless you are reffering to how to get to see level in which case you'd have to fly down -1200 ft.
Helpp plsss!!!! I've to submit ASAP
nancy bought 3.5 gallons of gasoline. she paid 10.43. What was the price per gallon for the gasoline
Answer:
Nancy paid 2.98 per gallon of gasoline.
Step-by-step explanation:
The price of the gasoline is given by the total amount she paid for the gasoline divided by the amount of gasoline acquired with that money. The calculations for this are shown below:
ratio = total money / total gasoline
ratio = 10.43 / 3.5
ratio = 2.98 money / gallon
Nancy paid 2.98 per gallon of gasoline.
In this figure, the distance from A to B is 10 units. What else is true?
Answer:
The distance from A to C is also 10 units.
Step-by-step explanation:
:)
What is cumulative frequency
Explanation:
Cumulative frequency analysis is the analysis of the frequency of occurrence of values of a phenomenon less than a reference value. The phenomenon may be time- or space-dependent. Cumulative frequency is also called frequency of non-exceedance.
Cumulative frequency is defined as a running total of frequencies. The frequency of an element in a set refers to how many of that element there are in the set. Cumulative frequency can also defined as the sum of all previous frequencies up to the current point.
Monique bought a shirt for $22.80 during a 30% off sale. How much does the shirt cost when it is not on sale?
Answer:
29.64
Step-by-step explanation:
First we multiply 0.3 with 22.8.This will give us 6.84 which is the 30% off.Now we add 22.80 and 6.84 and we will get our answer 29.64.
Answer:
22.80/100% ?/30%
Step-by-step explanation:
100/10=10*3= 30 %
22.8/10=2.28*3=6.84
22.80-6.84=15.96
$ 15.96 But with out the discount it cost and adding 30 % to the price it will be $29.64.
I kinda did something wrong that i didn't notice.
If £2000 is placed info a bank account that pays 3% compound interest per year, How much will be in the account after 2 years?
(Giving brainliest)
Answer:
1880
Step-by-step explanation:
1. MONDAY (5/18): Which of the following functions matches the graph to the right
a) f(x) = -⅙(x+3)²+6
b) f(x)=-⅙(x-3)²+6
c) f(x) = -6 (x+3)² +6
d) f(x) = -6 (x-3)² + 6
Answer:
a.) f(x) = -⅙(x+3)²+6
Step-by-step explanation:
The maximum value, our vertex, is at point (-3,6).
We can insert this value into the vertex form of a quadratic function and then solve for a as follows...
[tex]4.5 = a(0 +3)^2 +6\\4.5=a(9)+6\\-1.5 = 9a \\-.17=a\\a = -1/6[/tex]
a equals -1/6... We can input this into the original equation we used...
f(x) = -1/6(x+3)^2+6
Good luck on the bellwork ;)
A rectangular prism has a volume of 360 cubic feet. One dimension is 10
feet. Which could be the other two dimensions of the prism? Mark all that
apply.
6 feet, 4 feet
9 feet, 4 feet
3 feet, 12 feet
10 feet, 20 feet
6 feet, 6 feet
(thanks)
Answer:
The answers are:
9 feet and 4 feet
3 feet and 12 feet
6 feet and 6 feet
More than one quarter of The Netherlands lies below sea level. Lucas visits a museum located at an elevation of 7 m and bicycles to the neighborhood of Purmerend which has an elevation of -16 m. Which integer represents his change in elevation for the trip.
0 m
-23 m
-9 m
9 m
Eight hotdogs at the basketball park cost $28 how much does one hotdog cost
4x + 1 = 13 what is the answer
Answer:
x=3
Step-by-step explanation:
13-1=12
12÷4=3
20 POINTS FOR 2 QUESTION PLEASE HELP WILL GIVE BRAINLIESTT
(Will Comeback to make another answer and then give u brainly if ur the only answer)
Answer: what is the question?
Step-by-step explanation:
Identify the values of a, b, and c in the following quadratic equation. 4x 2 + x + 9 = 0
Answer:
a = 4 b = 1 c = 9
Step-by-step explanation:
WILL MARK BRAINLEST IF RIGHT.
Answer: 49.39
Step-by-step explanation:
Answer:
49.32
Step-by-step explanation:
HELP ASAP PLS HELP PLSSSS
Answer 12.69
Step-by-step explanation:
Answer:
12.65 units
Step-by-step explanation:
Find the area of the shape shown below.
3.5,2,2,2,2,5
Answer:
26.75
Step-by-step explanation:
It is 26.75 because if you split the traingle in half from the bottom to the top you look to find the area of each shape, so the sqaure has a measure of 2 by 2 so that is four then the smaller triangle has a measure of 2 by 2 but the formula for triangles are length times height divided by 2 and the area for that is 2. Then the other smaller triangle is 5 * 2 which is 10 then divide it by 2 so it is 5 so all together it is 9. then the area of the biggest triangle is 15.75
Answer:
26.75
Step-by-step explanation:
got it off khan