Answer:
93/100
Step-by-step explanation:
In a group of 100 students, 60 are freshman, 55 are female, and 22 are female freshman. Find the probability that a student picked from this group at random is either a freshman or female
Number of Freshman = 60
Number of female = 55
Number of Freshman female 22
Total number of students = 100
The probability that a student picked from this group at random is either a freshman or female
Thus P(freshman or female) = 60/100 + 55/100 - 22/100 = 93/100
What did the student do wrong?
Answer: GJ is congruant to HK
Step-by-step explanation:
The square of a number x is 16 more than six times the number
Form an equation in x and solve it.
Answer:
x= 8
Step-by-step explanation:
x^2 = 6x+16
TAKE RHS OVER TO LHS TO EQUATE IT TO 0
x^2 - 6x - 16 = 0
FACTORISE
(x-8)(x+2) =0
Therefore
x-8= 0 or x+2= 0
x= 8 or x= - 2
Sub and see which works
8^2 = 6(8) + 16
64= 64
-2^2 = 6(-2) + 16
-4= 4
So the answer must be
x= 8
can you help me. What is 2x-14
Answer: 2(x-7)
Step-by-step explanation: 2x−14
2x−14
=2(x−7)
Answer:
-8
Step-by-step explanation:
so first start off by doing 2x(-14)
this will get us to our answer -8.
It's pretty easy, try using a calculator to help if needed.
☺️
Jessica picks tomatoes in her garden. She fills several bags. This line plot shows the weight of each bag.
How many more pounds does one of the heaviest bags weigh than one of the lightest bags?
Enter your answer as a fraction in simplest form by filling in the boxes.
Answer:
1 1/4 is the answer
Step-by-step explanation:
After driving for 2 hours, Juan is 110 miles from his home. After driving 5 hours, he is 275 miles from his home. What is his average rate of change?
Answer:
392
Step-by-step explanation:
The average rate of change will be "55 m/h".
According to the question,
→ After 2 hours (t₁),
Juan is 110 miles (d₁) from his home.
→ After 5 hours (t₂),
Juan is 275 miles (d₂) from his home.
→ The average rate of change will be:
= [tex]\frac{d_1+d_2}{t_1+t_2}[/tex]
By substituting the values, we get
= [tex]\frac{110+275}{2+5}[/tex]
= [tex]\frac{385}{7}[/tex]
= [tex]55 \ m/h[/tex]
Thus the above is the right solution.
Learn more about average rate of change here:
https://brainly.com/question/3677948
HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT!!!!!!! PLS DONT ASNWER IF U DONT KNOW
Answer: 33 degrees
Step-by-step explanation: plz mark me brainliest
In the figure below, triangle JKL is isosceles, with JK = LK, and triangle LMN is equilateral. K M M N L Note: picture not drawn to scale If m<ZJKL = 32, what is m<ZKLM? A 56 B. 41 C. 51 D. 46
Answer: 56
Step-by-step explanation:
Please explain how you got your answer!
Answer: b =50°
Step-by-step explanation:
The angles on a straight line =180°
180° = 50°+90°+b
180°-50°-90°=b
50° = b
Answer:
Step-by-step explanation:
∠b + ∠a + 50° = 180°
∠b + ∠90 + 50° = 180°
∠b = 180° - 90° - 50° = 40°
The parallelogram shown below has an area of 60 units^2
squared.
Find the missing base.
Answer:
The missing base is 6
Step-by-step explanation:
The base is 6 units.
What is parallelogram?A parallelogram is a special type of quadrilateral that has both pairs of opposite sides parallel and equal.
Given that, a parallelogram with one base 11, height 10 units and area 60 sq units.
We know that, area of a parallelogram = base x height
Therefore,
base x 10 = 60
base = 60 / 10
base = 6
Hence, the missing base is 6.
For more references on parallelogram, click;
https://brainly.com/question/29147156
#SPJ2
Julie has 3 boxes of pens.
The diagram shows expressions for the number of pens in each box.
Look at these equations,
a = b + 9
b = c-2
Write an equation to show the relationship between a and c.
Answer:
a = c + 7
Step-by-step explanation:
just plug in (c - 2) for b in a = b + 9
can you solve this? please
1) Answer:
[tex] \frac{7}{24} [/tex]
2) Answer:
[tex] \frac{5}{6} [/tex]
3) Answer:
[tex]1 \frac{4}{5} [/tex]
4) Answer:
[tex] \frac{1}{12} [/tex]
hope it helps.
Answer:
1.) 7/27
2.)5/6
3.)9/5
4.)1/12
What does l•w represent
John is parasailing 350 ft away from the boat that pulls him. suppose he is lifted 400 feet into the air. Find the length of the rope used to attach him to the boat. Round to the nearest tenth of a foot.
hi could you help my sister with function tables shes in elementary school
Answer:
L- 23
P-53
O-28
U-43
H-58
Step-by-step explanation:
For this question you must simply replace N in the equation with the number in every letter for example L is 23 because a = 5 x (4) + 3, thus these are your answers!
Answer:
n=4 a=23
n=10 a=53
n=5 a=28
n=8 a=43
n=11 a=58
I dont know what the letter are for but here ya go.
Hope this Helps your sister! :)
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation shown to estimate the number of users, y, who will have signed up x weeks after he officially launches the website.
Answer:
u fking b
ur bad
Question 1 (5 points)
✓ Saved
Listen
(06.01 LC)
A person in the audience of a talk show has a 15% chance of winning free movie
tickets. What is the chance that a person in the audience may not win free movie
tickets? (5 points)
1) 85%
2) 70%
3) 35%
O4) 30%
Answer:
85%
Step-by-step explanation:
If they had a 15% chance out of 100% to win free movie tickets, just subtract the 15% from the 100% to get your answer. Hope it helps.
help asap
could someone please explain how to solve/answer this?
much appreciated
it says find the perimeter of the figure below.
Answer:total perimeter =perimeter of rectangle +perimeter of triangle
=2(5+10)+(5+5+7)
=30+17
=47
Step-by-step explanation:
help me plz i aint feeling good
Answer:
y - x + 8 = 0
Step-by-step explanation:
divide all sides by 4
Please answer this!!!! Please answer this correctly or I will not mark you as a BRAINLIST!
1)
a) 1/20
b) 19/20
c) 12/20
d) not sure
e) 8/20
2)
a) 3/6
b) 2/6
c) not sure
d) 3/6
Please mark brainlist took 5 minutes to do
Simplify the radical expression.
2√10 . 3√12
A.12√60
B.5√120
C.12√30
D.6√120
Simplify the radical expression.
√14q . 2√4q
A.3√56q
B.4q√14
C.2√56q^2
D.4√14q^2
Simplify the radical expression by rationalizing the denominator.
4/√11
A.11√4
B.4√11
C.4√11/11
D.√121/11
Answer if you only know 10points
True or False: The final answer with the unit of measure will always been cubed.
True
False
Answer:
true
Step-by-step explanation:
Waits, Anniston
In a classroom of 28 students, 12 students are girls. If a student is selected randomly, what is the probability that the student is a boy?
Answer:
Step-by-step explanation:
28 total students
12 are girls
16 are boys
the question is, what percent of 28 is 16
b/c that's how likely it would be to pick a boy in a random pick
16/28=0.571428
so about 57 %
or 57 out of 100
Answer: 16/28 or 8/14 or 57%
* they all are equal so it doesn’t matter with of the three you pick *
Steps:
28 - 12 = 16
16/28 = .5714
57.14%
57%
PLEASE HELP I NEED HELP
Answer:
I think it's B
id say it is b but a dif person to awnser
Ok how do you be less dry when it comes to convos like what type of topics do you bring up to spice it
Answer:
s3x school songs drama
Step-by-step explanation:
Question and answer options attached. Please help, thanks!
Answer:
there is no question but i think out of a,b,c and e i think b or c
Step-by-step explanation:
sorry
help QUICKLY please ill mark brainliest
Answer:
D but I'm not 100 percent sure
Step-by-step explanation:
so sorry if I'm wrong
Answer:
the height of NBA basketball players, in meters
Step-by-step explanation:
I believe we can be pretty sure that here's no NBA players of heights 1.1m or 3.9m - the second height would be way over the height of the tallest man on earth
Before lunch, D'Wane sheared 12 sheep and got 77 lbs of wool. How many sheep must he shear in the afternoon to have another 100 pounds of wool?
Answer:
16
Step-by-step explanation:
each sheep has about 6.42 pounds of wool so if you do 100/6.42 you get 15.5 but there isn't half sheeps so you round up to 16
calculate the tax amount they pay in a form of tax (tax =R14 850)
Answer:
246373737
Step-by-step explanation:
good luck