Answer acute
Step-by-step explanation:
i did this work already
PLEASE HELP ME!!!! MATH!!!!
Answer:
Whats misleading is that it gives decimals for the part that says "thousands of dollars" it it is very vivid
Why i think the company would present this graph is To see their budget and income per month and etc.
_____________________________________________________________-
Because on the 2015 box graph is is 3d shaped also, it doesnt have the name for 0 ~ 400 books and etc
2013: 1000
2014: 2000
1015: 4000
___________________________________________________________________
The impression this graph gives is organized for profits but hard to understand
Please help me with this question
Answer:
It is 65 cm
Step-by-step explanation:
Alright, within the image, the triangles ABC and TUV are congruent. With this, the following is true: AB ≅ TU, BC ≅ UV, and CA ≅ VT because the order and their sides between the two triangles is shared.
With this, BC is ≅ to UV. Now, just set the two equations equal to each other:
9x+2=8x+9
9x=8x+7
x=7
Now, we've got x, though it needs to be plugged back into side BC for the final answer
9(7)+2
63+2
65 cm
3sin²x-2cos²x=5sin²x-2
Answer:
L.H.S.3sin²x-2cos²x3sin²x-2(1-sin²x)3sin²x-2+2sin²x5sin²x-2R.H.S provedStep-by-step explanation:
Note:
we have
sin²x+cos²x=1
replacing it
cos²x=1-sin²x
[as we need sin on right hand side.]
I NEED HELP ON THIS PROBLEM QUICKLY PLEASE AND THANK YOU
Jensen has a basket containing oranges apples and pears he picks a piece of fruit from the basket 40 times, replacing the food before each draw from these 40 trials Jensen estimates that the probability of picking an orange is 0.25 the probability of picking an apple is 0.3 and the probability of picking a pair is 0.45 how many times did Jensen pick an apple doing the £.40 trials
Answer:
[tex] \huge\fbox\purple{12}\ [/tex]
[tex] \small\mathfrak\pink{s} \small\mathfrak\purple{o} \small\mathfrak\blue{l} \small\mathfrak\red{u}\small\mathfrak\green{t} \small\mathfrak\orange{i}\small\mathfrak\blue{o} \small\mathfrak\red{n(⌐■-■)/━☆ﾟ.*･｡ﾟ} [/tex]
In this question, we're trying to find how many apples Jenson picked from the basket.
Lets gather information that can help us.
Important information:
• Picked a fruit from a basket 40 times Probability of picking an apple is 0.3
With the information above, we can solve the question.
We know that he picked up a fruit 40 times, but we need to find how many apples he picked up during the 40 times.
The probability of picking an apple is 0.3, which is equivalent to 30%
This means that 30% of the 40 times he picked an apple.
We would multiply 40 by 0.3 to get our answer.
40* 0.3 =12This means that Jenson picked 12 apples.
________☁️☁️
Hope it helps
~✨ƒöᏝϗʆѻʁᶥąռ¹₃
Bag contains 2 red marbles 2Green marbles and 4 blue marbles if we choose a marble than other marble without putting the first one back in the bag what is the probability that the first marvel will be red and the second will be green
Answer:
The probability that the first marvel will be red and the second will be green is 7.14%.
Step-by-step explanation:
Since a bag contains 2 red marbles, 2 green marbles and 4 blue marbles, if we choose a marble and then other marble without putting the first one back in the bag, to determine what is the probability that the first marvel will be red and the second will be green, the following calculation must be performed:
2 + 2 + 4 = 8
2/8 x 2/7 = X
0.25 x 0.2857 = X
0.0714 = X
Therefore, the probability that the first marvel will be red and the second will be green is 7.14%.
An office upgrades its internet speed from 10^4 bits per second to 10^8 bits per second. How many times greater is the new internet speed?
A school's art club holds a bake sale on Fridays to raise money for art supplies. Here are the
number of cookies they sold each week in the fall and in the spring:
fall
20
26
25
24
29
20
19
19
24
24
spring
19
22
29
21
125
22
26
21
25
25
a Find the mean number of cookies sold in the fall and in the spring
Fall
Spring
Answer:
Fall - 23 Spring - 24
Step-by-step explanation
please help me
Find YZ
Answer:
blah
Step-by-step explanation:
blah
1/2, 3/4, 1, …What are the 6th and 7th terms of the sequence?
Answer:
Answer
It can be (1+x)
n
only as (1−x)
n
terms are +ve/−ve alternatively hence can't be in A.P.,
General term, T
rH
=
n
C
r
⋅x
r
⇒T
5
=
n
C
4
⋅x
4
,T
6
=
n
C
5
⋅x
5
,T
7
=
n
C
6
⋅x
6
Coefficients are in A.P.
⇒2
n
C
5
=
n
C
4
+
n
C
6
⇒
5!(n−5)!
2n!
=
4!(n−4)!
n!
+
6!(n−6)!
n!
⇒
5(n−5)
2
=
(n−4)(n−5)
1
+
6×5
1
⇒2(n−4)=5+
6
1
(n−4)(n−5)
⇒12(n−4)=30+n
2
−9n+20
12n−48=n
2
−9n+50
⇒n
n
−21n+98=0
⇒n
2
−14n−7n+98=0
⇒n(n−14)−7(n−14)=0
⇒(n−7)(n−14)=0
n=7 or n=14.
Jess stopped at an ATM location to deposit 2 one hundred-dollar bills and checks for $474.85 and $321.15. He received $50.00 in cash. Find the total deposit. *
What’s the area for this problem
Answer:
129.25
Step-by-step explanation:
Area of the rectangle
Area = L * W
L = 10
W = 9
Area = 9 * 10 = 90
Area of the1/2 circle
Area of a whole circle = pi * r^2
Area of a 1/2 circle = pi * r^2 /2
d = 10
r = d/2
r = 10/2
r = 5
Area of the 1/2 circle = 3.14 * 5^2 /2 = 39.25
Total 129.25
A sample of discrete, quantitative data is skewed right and has a single outlier on the right side. The lower quartile is 45 and the upper quartile is 87. What are possible measures of the mean and median?
Answer:
Step-by-step explanation:
From the question we are told that:
Lower quartile [tex]x=45[/tex]
Upper quartile [tex]y=87[/tex]
Generally the equation for Mean is mathematically given by
[tex]\=x=\frac{Upper+Lower}{2}[/tex]
[tex]\=x=\frac{x+y}{2}[/tex]
[tex]\=x=\frac{45+87}{2}[/tex]
[tex]\=x=66[/tex]
Since Median m is half middle of distribution
[tex]m=\frac{Upper+Lower}{2}[/tex]
Therefore
[tex]\=x=m[/tex]
[tex]m=66[/tex]
What is 3(4x−8) in simplified form?
7x−11
12x−8
12x + 24
12x−24
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\boxed{\mathsf{3(4x - 8)}}\\\huge\text{DISTRIBUTE 3 WITHIN the PARENTHESES}\\\huge\boxed{\mathsf{= 3(4x) + 3(-8)}}\\\huge\boxed{\mathsf{= 12x - 24}}\\\\\huge\boxed{\textsf{Answer: Option D. \bf 12x - 24}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
The owner of a home cleaning company provides her customers with?
A) Promotion
B) Services
C) Brand Name
D) Places
Answer:
Step-by-step explanation:
services
Please help me I’m about to graduate
Answer:
B & D
Step-by-step explanation:
If you do 30x10 it would equal 300
So that wouldn't be it. If you do 49x100 that will equal 4,900 which is correct. If you do 40x600 that would equal 24,000 which is also incorrect. The last one is correct because 400x80 is 32,000
(Your welcome!)
Suppose that a password consists of 2 letters followed by 4 digits, where there are 26 letters and 10 digits to choose from. How many different passwords are possible?
Answer:
68250
Step-by-step explanation:
Number of ways in which 2 letters can be selected out of 26 letters = 26 c 2 = 26 ! / ( 2! x 24! ) = 325
Number of ways in which 4 digits can be selected out of 10 digits = 10 c 4 = 10 ! / ( 4! x 6! ) = 210
So , total number of ways in which password containing 2 letters & 4 digits can be made = 325 x 210 = 68250
8.3 is equal to
tenths
hundredths
Answer:
83 Tenths
830 hundreths
Step-by-step explanation:
8.30=8.3 Remove the points and they will give you how many tenths or hundreths
(hope this helps can i plz have brainlist :D hehe)
Answer:
8.3 tenths place is 3
8.3 hundredths place is 0
Why?
Because the first digit right of the decimal point will always be considered the tenths place, the second digit of the right of the decimal point is going to be the hundredths place, in this case it is 0 since there is no value of the hundredths place so you simply consider it 0. The tenths place is given since it is the first digit right of the decimal point, which is 3.
You transform the point (-8, 4) by rotating it 180 degrees
around the origin. What are the coordinates of the new
point?
Answer:
(8 , -4)
Step-by-step explanation:
____________________
The new coordinate after rotating it 180 degrees around the origin will be;
⇒ (8, - 4)
What is Translation?
A transformation that occurs when a figure is moved from one location to another location without changing its size or shape is called translation.
Given that;
The point is,
(- 8, 4)
And, It rotating it 180 degrees around the origin.
Now,
The rule of the transformation to rotating it 180 degrees around the origin is;
(x, y) ⇒ (- x, - y)
Thus, The new point after rotating it 180 degrees around the origin is,
(- 8, 4) = (8, - 4)
Therefore, The new coordinate after rotating it 180 degrees around the origin will be;
⇒ (8, - 4)
Learn more about the translation visit:
https://brainly.com/question/12861087
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Explain
••••••••••••••••••••••••
Answer:
The Volume of a cube = a³
Where a is the dimension of the edges.
= 8x8x8
=512
Answer:LxWxH
512in
Step-by-step explanation:
Chandra needs to make 3 gallons of punch. How many cups of frozen strawberries are needed? Use the drown-down menus to complete the answer.
The number of cups of frozen strawberries that are needed to make 3 gallons of punch is equal to 48 cups.
How to calculate the cups of frozen strawberries needed?In this exercise, you're required to determine the number of cups of frozen strawberries that are needed to make 3 gallons of punch. Thus, we would apply direct proportion.
Note: There are 16 cups of frozen strawberries in a gallon.
By direct proportion:
16 cups = 1 gallon
X cups = 3 gallons
Cross-multiplying, we have:
X = 16 × 3
X = 48 cups of frozen strawberries.
Read more on direct proportion here: brainly.com/question/1266676
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each saturday, tina mows lawns to earn extra money which she puts into a savings account. the graph shows the balance of tina’s savings accounts over the first six weeks of mowing lawns. according to this pattern, how much will tina have in her account after 15 weeks of mowing lawns?
Answer:
$255
Step-by-step explanation:
First, we need to generate an equation in slope-intercept form, y = mx + b, that represents the graph. To do this, we need to find b = initial value (y-intercept) and m = slope (money she puts in her account each week).
x = number of weeks
y = balance ($)
✔️Slope (m) = change in y/change in x
Using two points on the line, (1, 45) and (2, 60),
Slope (m) = (60 - 45)/(2 - 1) = 15/1
m = 15
✔️To find b, substitute (x, y) = (1, 45) and m = 15 into y = mx + b.
45 = 15(1) + b
45 = 15 + b
45 - 15 = b
30 = b
b = 30.
✔️To write the equation, substitute m = 15 and b = 30 into y = mx + b
y = 15x + 30
✔️To determine how much Tina will have in her account (y) after 15 weeks (x) of mowing, substitute x = 15 into y = 15x + 30:
y = 15(15) + 30
y = 225 + 30
y = 2
Therefore, Tina will have $255 in her accounts after 15 weeks of mowing lawns.
PLEASE ANSWER I WILL MARK BRAINLIEST. Hi, I’m in high school and I passed the first semester. And the second semester I passed the first two quarters (mp). Will I fail the class if I fail the third (which is my last quarter of the semester )quarter???? PLEASE ANSWER I NEED TO KNOW
Answer: In short yes you will basically, if you get an NX it means you fail the semester and you don't get the credits fro that semester which means you either do summer school or retake the class in the coming school year. But you'd still have the credits from first semester to count towards graduate but to be on track in 9th grade you need 11 credits, 10th grade 22 credits, 11 grade 33 credits, and 12th grade the 44 credits total but that in New York districts. If you have those amounts of credits then you'll be fine if not start getting ready and take as many classes as you can to make it up and make sure you stay on top of your work, no slacking high school is an important part of your education.
Answer:
if you have 4 quarters in the school year and you passed 3 out of the 4 quarters then no you wont fail but if you only pass 2 of the 4 quarters then yes you will fail.
Step-by-step explanation:
*
An orange juice manufacturer advertises a new orange juice product that contains 50% less sugar. This new product is expected to increase profits substantially because they create the 50% less sugar product by replacing 50% of the juice with water while selling it for the same price. An inspector wants to investigate whether the actual percentage of water in the product is within 5% of the intended 50%.
He selects a random sample of 500 containers of orange juice and determined the percentage of each that is water. He plans to conduct a significance test at the a = 0.01 level to see if there is convincing evidence that the proportion of water added is different from 0.50. What is the probability that the inspector makes a Type I error?
(A) 0.01
(B) 0.05
(C) 0.10
(D) 0.45
(E) 0.50
Answer: A. 0.01
Step-by-step explanation:
Type I error are refered to as false positives and it means that when a statistically significant difference is validated by the researcher even though the results aren't statistically significant.
Type I error is when one rejects the null hypothesis even though it's actually true. In this case, the inspector rejects the hypothesis which was that the proportion of water that is contained the product is 0.5.
The probability of type 1 error will then be equal to the hypothesis level of significance and this will be 0.01.
Given AJKL: AXYZ, find x.
Answer:
6 = 9
8 x
we cross multiply 6× x = 6x 9×8 = 72
6x = 72
6 6
x = 12
Plz help me
Use the discriminant to determine The number of solutions to the quadratic equation -x^2+10x-2=0
Answer:
x=-5
Step-by-step explanation:
i just solved the problem
Answer:
=5±√23
Step-by-step explanation:
-10+2√23
= -------------
-2
-10-2 √23
= -------------
-2
Find the difference: +30 - - 10 =
Answer:
Step-by-step explanation:
30+-10-
+30+10+
+40
A card is drawn randomly from a standard 52-card deck. Find the probability of the given event.
(a) The card drawn is 5
(b) The card drawn is a face card (Jack, Queen, or King)
(c) The card drawn is not a face card.
Answer:
a). 1/13
There are 4 5s. so 4/52
b). 3/13
12 total jack, king, and queen. 12/52
c). 15/26
30 cards are not face cards so 30/52
Given the following formula, solve for l.
Answer: Option C
l = (P - 2b)/2
Step-by-step explanation:
From P = 2(l + b)
Divide both sides by 2;
P/2 = 2(l + b)/2
P/2 = l + b
l + b = P/2
Make l the subject of formula;
l = (P/2) - b
l = (P - 2b)/2
Based on the figure below, what is the value of x? (5x + 15) 30° 3 09 O 12 15
Answer:
is this from FLVS?
Step-by-step explanation: