Answer:
Y hzuzjz is a complete* of the following elements has the largest atomic size in the world is the difference between
Answer:
A triangle cannot have more than 1 right angle ..
If d divided by 3=10, does d divided by 3+3=10+3?
Answer:
No
Step-by-step explanation:
George Martin loves The Beatles. Honestly, who doesn’t? On George’s favorite Spotify playlist, 40% of the songs are by The Beatles. During a long road trip, George shuffled his playlist and listened to 30 songs. What is the probability that at least half of the songs on the trip were by The Beatles? Don’t forget to check appropriate conditions before you do your computations. Note: you can assume the playlist is infinite in length.
Answer:
17.5%
Step-by-step explanation:
First of all, see this situation as a cumulative binomial distribution. You have isolated trials with a probability of success. This makes it binomial. The wording of the question "what is the probability of at least half..." makes this cumulative.
There are a few ways to calculate this, and I'm not quite sure which way you're familiar with. I'll show the cumbersome way and use wolfram to make the calculation.
First, I'll calculate the probability for 15 success, given 30 trials.
30c15*0.4^15*0.6^15
Since the question asks for the probability of at least 15 success, I'll have to make a calculation for the probability of 16 successes, then 17, and so on. Then I'll have to add all the probabilities together. So, I'll use wolfram for that (see attached)
(a) Reflect the point (5 3) across the x-axis:
(b) Reflect the point(5 3) across the y-axis:
Answer:
(5, -3)
(-5, 3)
Step-by-step explanation:
Reflecting across the x-axis makes the y coordinate change from a positive to a negative and reflecting across the y axis makes the x value negative.
can someone plz help me with these two questions
Answer:
y = -15x
20, 26, 32, 38, 44
Step-by-step explanation:
In the first question, the y-value is increasing by -15 as the x-value increases by 1.
In the second question, the terms given are increasing by 6, so continue to add 6 to get the next 5 terms.
I need help I don’t really understand this
Answer:
It loses -0.04 milliliters per minute.
Step-by-step explanation:
The pipe loses 1 1/5 milliliters (I'mma just call it ml from now on) every 30 minutes. The question is asking how many ml it loses every one minute. To find this, divide 1 1/5 ml by 30. This is very difficult with fractions tho, so convert the fraction into a decimal. (1 1/5 as a decimal is 1.2) Then divide 1.2 by 30 and you get -0.04 ml per minute.
Make sure you put that it loses *negative* 0.04 ml per minute!
what’s the equation for
(-1, 2), slope = 3
What type of association is shown in the scatter plot?
A. Positive, linear
B. Negative, linear
C.positive, nonlinear
D. Negative, nonlinear
Answer:
A.
Step-by-step explanation:
It's going up, so its positive and you could draw a line straight through the points, because they are all very close .
A boat traveled 27 miles in 2 hours. At this rate , how many miles will this boat Tavel in 1/2 hour?
Two more than three times a number is the same as eight less than twice the number. Find the number
If a 3 pound apple cost .90 cents, how much will 10 pounds cost
Answer:
the answer is 3
90÷3=30
so
10×3=300
10×3=3.00
(Please answer! You will get brainliest, and over 100+ points..)
If you don't know the answer, I will IGNORE and BLOCK YOU. All my points will come back to me, so back off.
Thank you.
1)
A pile of coins, consisting of dimes and quarters only, is worth 4 dollars and 55 cents. There are 7 more dimes than quarters in this pile. Find the number of quarters and dimes in this pile.
11 quarters and 18 dimes
Hope this helps! :D
Answer:
I just did this in class!
11 quarters and 18 dimes! tell me if you want explanation!
Step-by-step explanation:
A 200 foot string attached to a kite makes a 65* angle with the ground. What is the height of the kite to the nearest tenth
Answer:181.3ft
Step-by-step explanation:
sin (65) = opp/200
200 sin (65) = opp
ans: 181.3ft
value of x in figure shown below
a.22
b.20
c.45
d.80
Answer:
A - 22
Step-by-step explanation:
This is because when you add 90 and 68 you get 158. There are 180 degrees in a triangle so you do 180-158 to get 22.
Math someone help me
Answer:
One bottle of soap will hold 3/8
Step-by-step explanation:
3/4= The amount of soap she has in total
3/4= 6/8 which is the same amount but now we can divide it by 2
.75 (6/8) divided by 2= .375 (3/8)
So each soap dispenser will have 3.75 liters of soap.
Sentences: To check our work
.375x2= .75
3/4 divided by 2= 3.75
80% of 90 is the same as 8/9 of 90. true or false
20% of 90 is the same as 1/5 of 90. true or false
Answer:
Both true
Step-by-step explanation: 80%*90=72. 72/90=8/9.
20%*90=18. 18/90=1/5
80% of 90 is the same as 8/9 of 90 is false.
20% of 90 is the same as 1/5 of 90 is true.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Given, 80% of 90 is the same as 8/9 of 90.
80% of 90 is,
= (80/100)×90.
= 8×9.
= 72.
And,
(8/9)×90.
= 8×10.
= 80.
So, 80% of 90 and 8/9 of 90 is not the same.
20% of 90 is the same as 1/5 of 90.
(20/100)×90.
= 2×9.
= 18.
And,
(1/5)×90.
= 18.
So, 20% of 90 is the same as 1/5 of 90.
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PLEASE HELP IM ON A TIMER IM CRYING RIGHT NOW!
In a few of sentences, explain what you can infer from the following quote from John Locke, and how did this thinking influence our forefathers?
"Every man has a property in his own person. This nobody has a right to, but himself."
Answer:
its inspireing knowing that we are our own person
Step-by-step explanation:
You get a new haircut that costs $15. You give a tip of 20%. What is the total cost?
Answer:
$18
Step-by-step explanation:
$15 +20%
=$18
Hope i am correct
[tex]15 \times 0.20 = 3[/tex]
[tex]15 + 3 = 18[/tex]
The total cost is $18
A car travels 160 miles in 4 hours. At this rate, how far will the car travel in 7 hours?( find unit rate,
then multiply by 7)
Answer:
280
Step-by-step explanation:
160 divided by 4 is 40 then times that by 7 and u get 280
Answer:
280 miles
Step-by-step explanation:
First you have to find how many miles a car travels in 1 hour. (160 ÷ 4 = 40).
Then, once you find that, you multiply 40 by 7. (280)
Hope this helps!
PLS HELPP!!!!! Which expression is equivalent to (2^7⋅3^−5 ⋅9)^4?
2^7⋅3^−5⋅9^4
2^11⋅3^−1⋅9^5
2^28⋅3^−20⋅9^4
2^28⋅(−3)^20⋅9^4
Answer:
2^7⋅3^−5⋅9^4
Step-by-step explanation:
Rita is making chili. The recipe calls for 5 3/4
cups of tomatoes.
How many cups of tomatoes are used in the recipe? Enter your answer as a fraction greater than 1
Answer:
3¾
Explanation:
It's simple , you simply just take 5 × ¾ then u will get 3.75 as decimal but 3¾ as a fraction greater than 1.
Most specifically,
3 wholes and ¾
Congruent Triangles
Answer:
AAS., B in D
Step-by-step explanation:
Someone help please
Answer:
19
Step-by-step explanation:
the 2 angles shown are complementary meaning that they will add up to equal 90
x+71=90
subtract 71 from each side x=19
Answer:
Step-by-step explanation:
90-57-14=19
x=19
Question 1
What value of v makes the
equation true?
5(5 + 5v) =-29 + 7v
Answer:
v = -3
Step-by-step explanation:
5 (5 + 5v) = -29 + 7v
or, 25 + 25 v = -29 + 7v
or, 25 + 29 = 7v - 25 v
or, 54 = - 18v
or, v = -54/18
or, v = -3
for checking ( putting the value of v in both sides )
5( 5 + 5 (-3))= -29 + 7 (-3)
or, 5 ( 5 - 15 ) = -29 -21
or, 5 (-10) = -50
or, -50 = - 50
the equation is true
hope it will help you ☺✌
Answer:
v = - 3
Step-by-step explanation:
Given
5(5 + 5v) = - 29 + 7v ← distribute parenthesis on left side
25 + 25v = - 29 + 7v ( subtract 7v from both sides )
25 + 18v = - 29 ( subtract 25 from both sides )
18v = - 54 ( divide both sides by 18 )
v = - 3
If y = x - 4, what is x if y = 7?
How many variables are in this equation:
2y + 5 = 5n
Answer:
There are 2 variables in the equation. The variables are y and n
Answer:
2
Step-by-step explanation:
variables are letters attached to numbers, so 2y has one variable (the y) and 5n has one (the n)
3/8 + (-7/8)=
Write the answer in simplest form
Answer:
(3 ÷ 8) + (-7 ÷ 8)
0.375 + -0.875
-0.5
Hope this helps !
The area of a sector of a circle is given by the equation uppercase A = StartFraction pi r squared uppercase S Over 360 EndFraction, where r is the radius of the circle and S is the angle measure of the sector.
Answer:360A/pi ^2
Step-by-step explanation:
Whats 1+1+2+3+7+4+9=?
Answer:
27
thanks for the points
What are all the order pairs for y=-2x+3
Which of the following is not a recommendation the author of the Businesstown.com article makes to lower your
break-even point?
a. increase prices (4-5%)
b. increase operational capital with a bank loan
c. lower fixed expenses (phone, electric, advertising)
d. lower direct costs (labor, purchasing, controlling, inventory)
Answer:
b
Step-by-step explanation:
increase operational capital with a bank loan
Increase operational capital with a bank loan is not a recommendation the author of the Businesstown.com article makes to lower your break-even point.
What are Expenses?An expense is an item requiring an outflow of money, or any form of fortune in general, to another person or group as payment for an item, service, or other category of costs.
In the article from BusinessTown.com, the author recommends several strategies to lower the break-even point of a business, which is the point where total revenue equals total expenses. The lower the break-even point, the easier it is for a business to make a profit.
Increase operational capital with a bank loan is not a recommendation to lower the break-even point.
Instead, it suggests borrowing more money to finance operations, which can increase the break-even point and the amount of revenue needed to cover expenses.
Hence, increase operational capital with a bank loan is not a recommendation the author of the Businesstown.com article makes to lower your break-even point.
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