Answers
Answer:
I haven't learn this yet but you can maybe ask desmos that app is helpful maybe it can help with your question.
Related Questions
Can anyone help me with this question on Frequency Trees? Thanks!
Answers
Answer:
so if you put 14 in the boys bubble then do 30-14
Step-by-step explanation:
Answer: 0.5
a) boys: 14
girls : 16
b) the ways to randomly select a student is n(A) = 30C1 = 30
the ways to choose a girl is n(B) = 16C1 = 16
=> the probability to randomly select a student being a girl is
n(B)/n(A) = 16/30 ≈ 0.5
Step-by-step explanation:
Last year, the Eagles soccer team won 40% of the games they played. If the Eagles played 24 games last year, approximately how many did they win?
40 games
60 games
9 games
10 games
Answers
10 games
Step by Step Explanation:
40% of 24 = 9.6
If you round up the answer is 10 games or stick with 9 games
what is the answer to this?
Answers
Answer:
y = 3, TU = 6
Step-by-step explanation:
SU is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is
[tex]\frac{SV}{ST}[/tex] = [tex]\frac{VU}{TU}[/tex] , substitute values
[tex]\frac{24}{4y-2}[/tex] = [tex]\frac{14.4}{2y}[/tex] ( cross- multiply )
14.4(4y - 2) = 48y
57.6y - 28.8 = 48y ( subtract 48y from both sides )
9.6y - 28.8 = 0 ( add 28.8 to both sides )
9.6y = 28.8 ( divide both sides by 9.6 )
y = 3
Then
TU = 2y = 2 × 3 = 6
The rover Spirit traveled about 2.5 kilometers its first year on Mars. Solve the equation
d ÷ 2.5 = 3.5 to find the distance, d, in kilometers that Spirit would travel at this rate in
3.5 years.
Answers
Answer:
d = 8.75
Step-by-step explanation:
2.5 x 3.5
=8.75
8.75 / 2.5 = 3.5
have a great day! c:
Ms. Carter runs 7.3 miles a day
for 14 days. How many miles
did she run in all?
Answers
Answer: 102.2
Step-by-step explanation:
Pretty sure
7.3 x 14
= 102.2
Evaluate the expression below:
x = 4
x + 6
How do u evaluate it?
Answers
Answer:
4 + 6 = 10
Step-by-step explanation:
because 4 is X and you add it to the 6
I WILL MARK BRAINLIEST PLEASE HELP
Answers
6=30
12=60
15=80
Step-by-step explanation:
for 6 mini she will use 30 pepperoni slices
if she uses 60 pepperoni slices =12 mini
for 16 mini she will use 80 pepperoni slices.
For confirmation use the graph table.
Graph y= 1/2x–3. (Ill mark brainliest)
Answers
Answer:
Step-by-step explanation:
Answer:
Slope is 1/2 and y intercept is -3 so it is a graph like this
X^2+10x=14
Complete the square
Answers
Answer:
Exact Form: x = ± √ 39 − 5
Decimal Form: x = 1.24499799 … , − 11.24499799 …
Use the formula ( b 2 ) 2 in order to create a new term. Solve for x by using this term to complete the square.
Hope it is helpful.
Answer:
Im not sure though
Step-by-step explanation:
Use the formula
Decimal Form:
1.24499799
11.24499799
I tried my best!!
14÷966 estimated the to number and help me get the answer
Answers
Answer: Rounded it would be 0, unrounded it would be 0.0144927536231884
Step-by-step explanation: Basic Division
2. For the function y = 1/2x + 6, if the input is x = -4, the output is y =
A)-8
B)-2
C)1
D)4
Answers
Answer:
[tex]y = \frac{-1}{2}[/tex]
Step-by-step explanation:
Explanation:-
Given the function
[tex]y = \frac{1}{2x +6}[/tex]
Put x =-4 in given function
[tex]y = \frac{1}{2(-4) +6} = \frac{1}{-8+6} = \frac{-1}{2}[/tex]
PLZZZZZZ HELP 20 POINTS
In a recent year, 33.8% of all registered doctors were female. If there were 54,300 female registered doctors that year, what was the total number of registered doctors?
Round your answer to the nearest whole number.
Answers
Answer:
160 650.88 ( rounds to 160 651)
Step-by-step explanation:
Let n be the total amount of registered doctors that year. Then:
0.338n=54300
n=54300/0.338= 160 650.88 ( rounds to 160 651)
a number x is rounded to 20 significant figures is 1300 write down the error interval for x
pleease help
Answers
Answer:
i know it something like x=5 or something
Step-by-step explanation:
I dunno how to solve this
Answers
Answer:
9
Step-by-step explanation:
First off you need to find the interval that four falls in.
Four is not less than three so you can rule out the first one, four is not greater than 10 so you can rule out the last one. But four is greater than three and less than ten, so it falls in the second interval.
So, now you can substitute four in for x for the second equation
4^2-7
16-7
=9
x/5 - 12 = -8 equals what
Answers
help please!!
Solve for x.
Answers
Answer:
x = 9
Step-by-step explanation:
Theorem:
The measure of an exterior angle of triangle equals the sum of the measures of its two remote interior angles.
The angle measuring 12x + 14 is an exterior angle of the triangle.
The angles measuring 76 deg and 1 + 5x are its remote interior angles.
12x + 14 = 1 + 5x + 76
12x + 14 = 5x + 77
7x = 63
x = 9
A bag with 10 marbles has 2 blue marbles, 4 yellow marbles, and 4 red marbles. A marble is chosen from the bag at random. What is the probability that it is blue? Write your answer as a fraction in simplest form.
Answers
Answer:
1/5
Step-by-step explanation:
There are 2 out of 10 that are blue so in fraction form thats 2/10 so when you simplify it, the simplest form is 1/5
A printing company is analyzing the cost of their greeting cards. The cost of the greeting
cards depends on the number of greeting cards purchased. This relationship was
graphed on a line that passes through the points (5, 12.50) and (3,7.50).
Interpret the meaning of the slope of the line.
А.For every $1 spent, you will receive 1.25 greeting cards.
B.For every $2 spent, you will receive 5 greeting cards.
С.For every $5 spent, you will receive 2 greeting cards.
D.For each additional greeting card you purchase, you will spend $0.40.
Answers
Please, Can you help me in this question??!!!!
Answers
Answer:
sorry i am in 7th grade sorry i would help u:(
Step-by-step explanation:
Answer:
1.Draw segment OR
2.OR=OR
3.UO=UR
4.PO=PR
5.OUP=RUP by reason ASA
6.CPCTC
Step-by-step explanation:
Im not completely sure of number 5 but i hope this help
help please! answer correctly for brainliest . ( look at picture for question and answer choices )
Answers
Answer:
The answer is A
Answer:
Step-by-step explanation:
the correct choice is A
y=0.25x+40
There are (32)4 ⋅ 30 bacteria in a petri dish. What is the total number of bacteria in the dish?
Answers
Answer:
3,840
Step-by-step explanation:
32 x 4 = 128
128 x 30 = 3,840
hope this helps :)
If a machine that prints designs on T-shirts prints 500 shirts in 3 hours, how many hours will it take to print designs on 1,800 shirts?
Answers
500 shirts / 3 hours = 166 2/3 shirts per hour.
Divide total shirts by shirts per hour:
1800 / 166 2/3 = 10.8 hours.
Question 695271
{{{500/3=1800/x}}}
Cross multiply:
{{{(3*1800)/500}}}
=10.8 hours
Please please please please help
Answers
is letter A
[tex] - 2 \sqrt{7} [/tex]
Answer:
A. -2[tex]\sqrt{7}[/tex]
Step-by-step explanation:
3 - 5 = -2
The [tex]\sqrt{7}[/tex] is just like an x variable at this point because they are both the same. If it was [tex]\sqrt{7}[/tex] and [tex]\sqrt{14}[/tex] for example, then you wouldn't be able to subtract them so easily. Kinda like how you can't subtract 3x-5y because they're two different variables.
pls help 2+2=?
its not 4 tbh,
Answers
Answer:
4 lol
Step-by-step explanation:
Answer:
I am guessing 5.
Step-by-step explanation:
Write a division problem that will have a 2 digit whole number quotient and another problem that will have a 3 digit whole number quotient. Explain how you chose the divisors and dividends.
Answers
Answer:
A3
Step-by-step explanation:
AA
Help on this question pls
Answers
Answer:
D
Step-by-step explanation:
The reflecting triangle of triangle 3 is triangle 2 as seen by the diagram. This means that a reflection of the second triangle over line L is the answer that you need, RL
Which of the following is the inverse of F(x) = 2x + 3 ?
Answers
Explanation:
y=f(x)
y=2x+3
Switch the places of x and y:
x=2y+3
Solve for y:
2y=x−3
y=(x−3)/2
Thus inverse of f(x)= (x-3)/2
Answer:
the coordinates for the graph are (3,0) and (0,-1.5)
Step-by-step explanation:
i just took the test
if 8 liters of water is shared equally between 4 people, how many liters of water does each person get?
Answers
Answer:
2 liters. 8 divided by 2 lol
Answer: 2
Your welcome
Is 1.963 a rationalnumber?
Answers
Answer: Its irrational since it has a decimal.
write 4 as a percentage of 20
Answers
Answer:
4 / 20 Answer: 20%
Step-by-step explanation:
Answer:20%
Step-by-step explanation:Just multiply it by 5 to get into the 100 like this.
20x5=100
4x5=20
20/100
Would love to see me as brain list please?
