Answer:
I think it is B if it is your welcome if not sorry its been a while since I learned about these.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
PleaseeEEEE helpp!!!
45 POINTS
Answer:1.85+x=5.30
Step-by-step explanation: ez
Answer:
1.85 + x = 5.30
Step-by-step explanation:
It started of at 1.85 meters
After awhile it has reached a height of 5.30
If x represents the meters the tree has grown then x + 1.85 will equal 5.30 as the tree started off at 1.85 meters and reached a height of 5.30
kim rented skates for h hours.The rental free was $2.50 per hour. she paid a total a 2.5h=20 b 1.5h=10 c 1.5h=20 d 2.5h=10l of $20
Answer:
2.5h=20
Step-by-step explanation:
:D
The population P of bacteria in a culture after t minutes is given by the equation p=p0 (1.14)^t where P0 is the initail population. If the number of the bacteria starts at 400, how long will it take for he population to incfrease to 2000
Answer:
The time taken is 4.79 minutes.
Step-by-step explanation:
[tex]P = Po(1.4)^{t}[/tex]
initial Population, Po = 400
Final population, P = 2000
Let the time is t.
[tex]2000 = 400(1.4)^{t} \\5 = (1.4)^t\\log 5 = t log 1.4\\0.6989 = 0.146 t \\t = 4.79 minutes[/tex]
A standard STOP sign is 12.4 inches on each side and is in the shape of a regular octagon. What is the sign's approximate area? Show your work for full credit. Round your answer to the nearest tenth if necessary.
Answer: 20.4
Step-by-step explanation:
Add all of the sides by 12.4
12.4 + 8 = 20.4
Answer:86.8
Step-by-step explanation:
you add 12.4 by the number of sides wich is 8
Tree one is meters tall. Tree two is 10.5 meters tall. What is the scale factor
Answer: 10.5
Step-by-step explanation:
Mariana has 5 tangerines and decides to give it to the students in her classroom, but since there are 29 students in her classroom, she decides to make a lottery among all of them and picks 5 names at random. What kind of sample is this? Why?
Step-by-step explanation:
Well, to be perfectly honest in my humble opinion, of course without offending anyone who thinks different from my point of view but also by looking into this matter in a different perspective and without condemning one's view and by trying to make it objectified and considering each and everyone's valid opinion, I honestly believe that I completely forgot what I was going to say.
Answer:
There are nine levels to choose from to suit pupils of different abilities. ... *See notes on saving names on the left side of this page ... I have a lot of partner and small group work in my classroom and I can guarantee that EVERY ... "I like the random student generator, but I want a feature to have a true "pick from the hat" where ...
Step-by-step explanation:
A doctor compiles a numbered list of all his 350 patients. He selects every 25th patient to receive a survey after
choosing to randomly start with the seventh name on the list. Which statement correctly identifies and justifies
whether the scenario represents an SRS?
O This represents an SRS because the sample was selected with a chance process.
O This represents an SRS because there were no restrictions placed on the sample group.
This does not represent an SRS because each individual chosen does not have an equally likely chance of being
chosen.
O This does not represent an SRS because each group of patients chosen does not have an equally likely chance
of being chosen.
Answer: This does not represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen.
Answer:
the answer is D. This does no represent an SRS because each group of patients chosen does not have an equally likely chance of being chosen
Step-by-step explanation:
What is it? I couldn’t find any answers online so im making a post
Answer: C
Step-by-step explanation: The volume for a square pyramid is base^2 x height x 1/3.
5.4^2 x 6.2 x 1/3 = 60.26 for volume.
You just found the volume of a cylinder, which of the following would be acceptable units for the answer?
A: cm
B: cm^2
C:cm^3
D: none of these
Question 1
03.04MC)
The sum of the consecutive numbers is 84 What is the largest of these number? A. 26
B. 27
C. 28
D. 29
plz help im giving 15 points!
Answer:
i dont know because u didnt give me how many numbers
Step-by-step explanation:
(WILL GIVE BRAINLIEST)
Answer:
i think the answer is B
Step-by-step explanation:
Would you rather be able to breath underwater or fly through the air?
Answer:
breathe underwater
Step-by-step explanation:
Answer:
fly through the air
Step-by-step explanation:
because i could get to where i wanted to faster
hope this helps
5 green marbles
6 blue marbles
7 red marbles
2 purple marbles
what is the probability of picking a green marbel and replacing it
What is the probability of picking a red marbel and replacing it
AREA How do you write1/2 as a percentage? Write your answer using a percent sign (%)
Answer:
50%
Step-by-step explanation:
1 is half of 2 and 50% of anything is half
Answer:
give me brainllest if i am right
50%
solving systems of equations elimination
A pool measuring 8 meters by 28 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 468 square meters, what is the width of the path?
Answer: 3 meters'
Step-by-step explanation:
For a project, a builder purchased 7 boxes of bolts with each box containing 11 bolts. He
ended up finishing the project 6 days early and with 3 bolts left over. How many bolts did
he use for the project?
Next >
Answer:
74 Bolts
Step-by-step explanation:
First find how many bolts he had to start with:
7 x 11 = 77
Then simply subtract to find out how many he used:
77 - 3 = 74
Answer:
I believe that the correct answer would be 74
Step-by-step explanation:
you multiply 7*11 which equals 77 and then subtract 3 from the answer which gives us 74
can someone help me understand this please
angle r = ___ degrees
Answer:
31
Step-by-step explanation:
The angle formed by two secants intersecting outside a circle is equal to half the difference of the intercepted arcs.
So ∠r = [tex]\frac{101-39}{2} =\frac{62}{2} =31[/tex]
angle r is 31 degrees.
NEED HELP ASAP 15 POINTS
Answer:
mean = 2
median = 2.5
Step-by-step explanation:
There are a total of 20 goals (1*0 + 3*1 + 1*2 + 3*5 = 0 + 3 + 2 + 15 = 20)
There are 10 games, so 20/10 = 2 = mean
Threre are 5 games with goals greater than 2.5 and 5 games with goals below 2.5. So the median is 2.5
How many unit cubes are needed to make the large cube?
Answer:
D. 64 should be the answer
Step-by-step explanation:
length x width x height
4 x 4 x 4
4^2
64
aa please help thanks if do (:
Answer:
35
Step-by-step explanation:
Answer:
24 cm²
Step-by-step explanation:
The area of a parallelogram is equal to the base, b, times the height, h.
A=bh
Our base is 6 cm and our height is 4 cm, so the area is 6 × 4.
6 × 4 = 24
What is the measure of angle B in degrees?
A) 30
B) 45
C) 60
D) 90
Answer:
its a 30 my friend and if its not a then choose b hope this helped
Step-by-step explanation:
Simplify.
(2.7 x 10^) (3.5 x 10%)
9.45 x 107
9.45 x 106
9.45 x 1012
9.45 % 1011
Help please
please please please help!
AD = ___ units
What is the value of x
Answer:
E. 128°
Step-by-step explanation:
X+52°=180°X=52°-180°X=128°0 = pi/3 radians. Identify the terminal point and tan 0.
The terminal point is (0.5, 0.866), and the value of the tangent is 0.173.
How to identify the terminal point?For any angle a, the coordinates of the terminal point are given by:
x = cos(a)
y = sin(a).
In this case, the angle is a = pi/3
Then the coordinates of the terminal point are:
x = cos(pi/3) = 0.5
y = sin(pi/3) = 0.866
So the terminal point is ( 0.5, 0.866)
And the tangent of that angle is equal to the quotient between the y-component and the x-component:
tan(pi/3) = 0.866/0.5 = 0.173
If you want to learn more about trigonometric functions:
https://brainly.com/question/8120556
#SPJ2
Answer:
Terminal point: (1/2,sqrt3/2); tan 0 = sqrt3
Step-by-step explanation:
I am sorry if this is not right but I am pretty sure it is!
(Edit: It was right on the program!)
Find the average (mean) of the following test scores
83,92,47,78,80
A.76
B.70
C.72
D.83
E.68
Answer:
A
Step-by-step explanation:
Step by step explanation
Which equation could be used to find the length of the hypotenuse?
Answer:
11^2+6^2=c^2
Step-by-step explanation:
In the diagram, the measures of 23 and 27 are 45°. The measure of Z5 is 135º. Are lines cand d parallel? e 1. 2 3 d 6 5 7 8
Can someone help me please I need both area and perimeter
Answer:
A=2300
P=240
Step-by-step explanation:
Area)
separate the shapes
Rectangle 1
30+20=50
50×30=1500
Rectangle 2
70-30=40
40×20=800
Area 1500+800=2300
Perimeter)
First we find every dimention
So now we add
30+30+50+70+20+40
30+30=60
60+50=110
110+70=180
180+20=200
200+40=240
