11 per day. also what happened to some of the words?
Trent has a box of balloons for the school holiday party. There are 60 balloons in the box. Twenty-five of the balloons are red, fifteen of the balloons are blue
and twenty of the balloons are yellow. What is the probability that a randomly selected balloon will be red?
A1/4
B 5/12
C 1/3
D 7/12
Answer:
B, 5/12
Step-by-step explanation:
Help! Foundation maths gcse
Answer:
1) is greater than
2) is equal to
3) is equal to
4) is less than
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
someone plz save me plz plz
Solve -7g - 2 = - 30. Show your steps.
Please show your work in the box provided
Answer:
g=4
Step-by-step explanation:
Move all terms not containing g to the right side of the equation.
-7g-2=-30
-7g=-28
g=-28/-7
g=4
hi ^^
---------
Here's your answer: g=4
-----------------------------------
Now the steps: Equation: −7g−2=−30
· Add 2 to both sides.
−7g=−30+2
· Add −30 and 2 to get −28.
−7g=−28
· Divide both sides by −7.
g= −7 /−28
· Divide −28 by −7 to get 4.
g=4
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Hope that helped! bye <3
In the diagram below, line t intersects parallel lines r and s.
2
4
3
5
6
8
s
7
If the measure of 23 = 68°, what is the measure of 28?
Answer:
112
Step-by-step explanation:
Supplementary Angle Theorem
HELP KE PLEASE HELP I NEED HELP
Answer:
A
Step-by-step explanation:
2 negatives make a positive
Solve for x. Round to the nearest hundredth.
B
570
A
10.8
C
Answer:
58.014
Step-by-step explanation:
hope it really helps your friend
Elena has written 3 sports books for kids. One book is about soccer, one is about baseball, and one is about basketball. Elena has sold a total of 3,017 of the books in local bookstores. She sold 3 times as many copies of the soccer book as the baseball book. She sold the same number of copies of the basketball book as the soccer book. How many copies of the soccer book has she sold?
Answer:
1293 soccer books
Step-by-step explanation:
The tricky part about questions like this is: how do I assign variables to the three types of book?
You get a clue from the sentence, "She sold 3 times as many copies of the soccer book as the baseball book." The number of soccer books is being described by referring TO the number of baseball books. Pick a variable and assign it to the item being REFERRED TO!
x = number of baseball books
Then 3x = number of soccer books. The number of basketball books is the same, so 3x = number of basketball books. Here's the list...
x = number of baseball books
3x = number of soccer books
3x = number of basketball books
The total of these is 3017, so
x + 3x + 3x = 3017
7x = 3017
x = 431
Ah! But don't forget to look back at the question: it asks for the number of SOCCER books! That's 3x, so 3(431) = 1293.
HELP PLEASE I NEED TO PASS TOMORROW
what is the Diameter?
Answer:
14 Is your answer if you need explanation than comment me
sammy is eleven less than five times Jaime's age. if the sum of their ages is 55, how old is each girl? please help me if i dont get this done soon moms gonna be super mad
Answer:
Jaime = 11
Sammy = 44
Step-by-step explanation:
It is given that Sammy is eleven less than five times Jaime's age. Use parameter (S) to represent Sammy's age, and parameter (J) to represent Jaime's age. Form an equation based on this given information:
S = 5J - 11
It is given that the sum of the two girl's ages is (55), use an equation to represent this.
S + J = 55
Substitute in the expression for the value of (S) in terms of (J),
(5J - 11) + J = 55
Simplify,
6J - 11 = 55
Inverse operations,
6J - 11 = 55
6J = 66
J = 11
Backsolve for the value of (S), substitute in the value of (J) into the equation for (S) and solve,
S = 5(J) - 11
S = 5(11) -11
S = 55 - 11
S = 44
Draw a marble, replace it draw a second marble
Answer:
ikcdha b s hyt jh jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Solve the following expression when
a = 4 and c = 3
4a + 12 – 2c + c
Order of operation
Answer:
19
Step-by-step explanation:
4×4= 16+12= 28
2×3= 6+3= 9
28-9= 19
3)
Which equation demonstrates the distributive property?
A)
3 (2 + 8) = 3 (8 + 2)
B)
3 (2 + 8) = 3 x 2 + 3 x 8
C)
(3 x 2) x 8 = 3 * (2 x 8)
D)
3* (2 x 8) = 3 * (8 x 2)
Answer:
D)
3* (2 x 8) = 3 * (8 x 2)
Step-by-step explanation:
multiplication distributes over addition.
For the science project, Amber studied different plant fertilizers to see which one provided the most growth. Which list shows the plant growth in order from greatest to least?
A. 0.34, 0.3, 0.014, 0.104, 0.003
B. 0.34, 0.3, 0.104, 0.014, 0.003
C. 0.003, 0.104, 0.014, 0.3, 0.34
D. 0.003, 0.014, 0.104, 0.3, 0.34
Im not very good at math, please help
I NEED HELPPPPP PLEASE
Answer:
66 ft^2
Step-by-step explanation:
2 x 3 = 6
5 x 12 = 60
6 + 60 = 66
Answer:
A=A1 + A2
A= (l×w) + (l×w)
A= ((12-3)×5) + (3×(5+2))
A=66 ft^2
Solve for x
3 = x/2
X =
Answer:
6
Step-by-step explanation:
3=x/2
Multiply both sides by 2
find the zeros and the axis of symmetry of the parabola
Answer:
Below
Step-by-step explanation:
The zeros would be 2 and 4
The axis of symmetry is 3
:)
If Talia spins the following spinner 80 times, which is closest to the number of times the spinner should land on the letter A? In a short paragraph, explain your answer in your own words.
Answer:
The spinner will land on letter A 20 times
Step-by-step explanation:
The remaining part of the question is attached
Solution
The probability of landing on letter A is 2/8 = 1/4
Now the spin is made 80 times.
Hence, the number of times the spinner will land on letter A is
1/4 * 80 = 20
PLS HELP!!!! FAST
ty for helping if u did help!!
are you sure about this question my mind blowed after seeing this question
What is the measure of angle 7?
The probability that roger wins a tennis tournament (event a) is 0.45, and the probability that Stephan wins the tournament (event B) is 0.40. The probability of Roger winning the tournament, given that Stephan wins, is 0. The probability of Stephan winning the tournament given that Roger wins, is 0. Given this information, which statement s true?
Answer:
3.Events A and B are not independent because P(A|B) ≠ P(A).
Step-by-step explanation:
Given this information, which statement is true?
1.Events A and B are independent because P(A|B) = P(A).
2.Events A and B are independent because P(A|B) ≠ P(A).
3.Events A and B are not independent because P(A|B) ≠ P(A).
4.Events A and B are not independent because P(A|B) = P(A).
Solution:
Two events A and B are independent if A occurring does not change the probability of B. For independent events:
P(A ∩ B) = P(A) * P(B)
Hence: P(A/B) = P(A ∩ B) / P(B) = P(A) * P(B) / P(B) = P(A)
Let event A represent the probability that roger wins a tennis tournament and event B represent the probability that Stephan wins a tennis tournament.
Therefore:
P(A) = 0.45, P(B) = 0.4
The probability of Roger winning the tournament, given that Stephan wins, is 0. Hence, P(A/B) = 0
P(A/B) = P(A∩B) / P(B)
0 = P(A∩B) / 0.4
P(A∩B) = 0
The probability of Stephan winning the tournament given that Roger wins, is 0. Hence P(B/A) = 0
P(B/A) = P(B∩A) / P(A)
0 = P(B∩A) / 0.4
P(B∩A) = 0
Therefore since P(A∩B) = P(B∩A) =0, this means that event A and event B are mutually exclusive. That is both events cannot occur at the same time.
Events A and B are not independent because P(A|B) ≠ P(A).
When graphing a sine curve model using the equation Y = sin bx, the period (or wavelength) will be represented by
3
27
So be
period
Determine the equation for the sine curve that models the G# wave if the
wavelength of G# = 0.828 meters.
a.
y = sin(6.03x)
b. y = sin(0.828x)
C. y = sin(5.68x)
d. y = sin(7.59x)
Please select the best answer from the choices provided
use pic to answer
Answer:
its D, y= sin(7.59x)
Step-by-step explanation:
just took the quiz on edge
The cost of 3 1/4
kg apples is ₹ 130. Find the cost of 1 kg of apples.
Answer:
₹ 40
Step-by-step explanation:
the cost of 1 kg = 1/ (3¼) × 130
= 1/ (13/4) × 130
= 4/13 × 130 = 40
Mary was writing a test. On the test there was a question which was "What is the square root of 30?" How can you estimate the square root of 30?
After she was done the test. she got it back from the teacher and the mark she got was 26/30. Find the percentage of her mark.
Answer:
86.6%
Step-by-step explanation:
1. Divide the amount of points Mary got from the test by maximum amount of points
26/30≈0.866
2.Multiply that by hundred
0.866*100=86.6
Answer: 86.6%
PLZ HELP I BEG U!! 100 POINTS
For lower cuboid
l=16m
b=9n
h=6m
For upper cuboid
l=9m
b=2m
h=6m
Note: volume of cuboid =l×b×h
total volume =lower cuboid +upper cuboid
=16*9*6+2*6*9=972m³
Answer:
972 m³Step-by-step explanation:
The volume is the sum of volumes of two rectangular prisms:
V = lwhV = 16*9*6 + 2*6*9 = 972 m³please help WILL GIVE BRANLIEST. DESPERATE. Find the value of theta for the missing angle. Round your answer to the nearest TENTH. Image attached.
Answer:
38.7
Step-by-step explanation:
For this one we have the oppsoite and the hypotonouse
therefore we'll use SOH
let x= theta/the angle
sin(x)=7/11.2
x=38.68
38.7
please answer these 3 questions with the picture provided
What is the answer A B C D
Answer:
the answer is C
Step-by-step explanation:
Danny and his younger brother, Jeff, are comparing their trophy collections. Danny has 3 soccer trophies and 6 basketball trophies. Jeff has 2 soccer trophies and 4 basketball trophies. Do Danny and Jeff have the same ratio of soccer trophies to basketball trophies?
Answer:
Yes
Step-by-step explanation:
The ratio for Danny would be 3 / 6 which simplifies to 1 / 2
For Jeff the ratio would be 2 / 4 which simplifies to 1 / 2 as well
Xan will cover some of this box in wrapping paper. He plans to leave one of the largest faces uncovered.
A prism has a length of 11 centimeters, height of 12 centimeters, and width of 10 centimeters.
How much wrapping paper will Xan need?
592 square cm
614 square cm
724 square cm
808 square cm
Answer:
614
Step-by-step explanation:
right on edge unit test