Answer:
300,000 is the nearest **hundred thousand
Step-by-step explanation:
brainliest?
Answer:
300,000
Step-by-step explanation:
What is the equation of the line?
A. y= 1/3x - 1
B. y= -1/3x + 1
C. y= -3x + 1
D. y= 3x - 1
An air-conditioning repair technician claims to complete 67% of repairs in under an hour. A random sample of 31
repairs was chosen, and 22 of those were completed in under an hour. Let p = the proportion of the random
sample that were completed in under an hour.
The probability that 71% or more of this technician's repairs were completed in under an hour is 0.317. Does this
result provide convincing evidence against the technician's claim?
Yes, it is expected that 22 of the units at most will be repaired in under an hour.
Yes, the probability of seeing the sample result is so far from what is expected that the probability of it occurring by
chance alone is very unlikely.
No, there is a very small chance of seeing the sample result. It is unlikely to occur by chance alone.
No, the difference between the sample result and what is expected is not extreme enough. The probability of it
occurring by chance alone is not unlikely.
Answer:
D No, the difference between the sample result and what is expected is not extreme enough. The probability of it occurring by chance alone is not unlikely.
Step-by-step explanation:
Got it right on unit test review
The probability of it occurring by chance alone is not unlikely.
We have given that,
An air-conditioning repair technician claims to complete 67% of repairs in under an hour. A random sample of 31.
repairs was chosen, and 22 of those were completed in under an hour. Let p = the proportion of the random.
The sample was completed in under an hour.
What is the probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
The probability that 71% or more of this technician's repairs were completed in under an hour is 0.317.
D No, the difference between the sample result and what is expected is not extreme enough. The probability of it occurring by chance alone is not unlikely.
To learn more about the probability visit:
https://brainly.com/question/25870256
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The sum of two numbers is twenty-four. The second number is equal to twice the first number. Call the first number m and the second number n.
translate
Step-by-step explanation:
m+n=24.....(1)
n=2m
put value of n in equation 1
m+2m=24
3m=24
m=8
n=2(8)
n=16
I need help someone math pls I need this done points and brainlest picture **
Answer:
The formula for the diameter of a circle is 2[tex]\pi[/tex]r, or [tex]\pi[/tex]d.
3.14(10.5)= 32.97 in.
Step-by-step explanation:
The formula for the diameter of a circle is 2[tex]\pi[/tex]r, or [tex]\pi[/tex]d.
3.14(10.5)= 32.97 in.
A chemist is using 338 milliliters of a solution of acid and water. If 16.3% of the solution is acid, how many milliliters of acid are there?
Point A(-2,4) Point B (3,-6)
a. Calculate the perpendicular
gradient of the line AB
Answer:
1/2
Step-by-step explanation:
-6-4 / 3-(-2) = -2
-2(m2) = -1
m2= 1/2
How many more calories should a person on a 2,000-calorie diet eat from veggies than from carbs?
Answer:
Step-by-step explanation:
What is the equation of the line in the slope intercept form?
Answer:
y=x+100
Step-by-step explanation:
Evaluate the expression for p = 2.
4p =
Answer:
4p = 8
Step-by-step explanation:
2 × 4 = 8
4p = 8
∠A=7x+24
∘
start color #11accd, angle, A, equals, 7, x, plus, 24, degrees, end color #11accd
∠
B
=
3
x
+
9
2
∘
∠B=3x+92
∘
Solve for
x
xx and then find the measure of
∠
A
∠Astart color #11accd, angle, A, end color #11accd:
Answer:
143
Step-by-step explanation:
i just did the question
b.) Evaluate x + 12 when x = 5
Answer:
17
Step-by-step explanation:
Answer:
a. x + 5 = 12 b. 4 · x = -20.
The volume of the prism shown in 60 cm Given the dimensions shown below, what would be the value of x ?
Answer:
(3× - 2)(x - 1)
3x² - 3x - 2× -2
3x² - 5× - 2
3x² + × - 6× - 2
× (3x + 1) -2 (3× + 1)
(3× + 1) (× - 2)
Helpppp me prettyyyy please I’m confused
Answer:
For every 1 vote cast for Candidate D, there were 4 votes for candidate C.
Step-by-step explanation:
Hope this helps! Have a good day!
Answer:
For every 1 vote cast for Candidate D, there were 4 votes cast for Candidate C.
Help me please its really confusing
Start at 1/5, then move left 4/5
you will start at the first digit, then you move it left since the 4/5 is negative
what is 3/5 multiplied by 1/7?
3/12
3/35
4/12
10
35
3/35 is the answer!
3 x 1 = 3
___
5 x 7 = 35
give the equation of a line that goes through the point (-4,-1) and is parallel to the line -3x+5y=-10
Answer:
[tex]y=\frac{3}{5} x+\frac{7}{5}[/tex]
Step-by-step explanation:
1) the equation of the given line in the slope-interception form is:
y= 3/5 x -2;
the equation of the required line is
y=slope*x+i;
2) if the required line is parallel to the given one, it means, the value of its slope is the same, it means 3/5;
then the equation of the required line is
y=3/5*x+i;
3) if the point (-4;-1) belongs to the required line, then it is possible to substitute its coordinates into the equiation of the required line
-1= 3/5*(-4)+i;
4) it is possible to calculate the value of 'i':
i=7/5;
5) if slope=3/5, i=7/5, then the required equation of the line in slope-interception form is:
[tex]y=\frac{3}{5} x+\frac{7}{5}.[/tex]
{(0, 0), (2, 0.5), (4, 1), (3, 1.5), (4,2), (5, 1.5), (6, 8)}
Which ordered pair can be removed to make this relation a function?
Why would removing this ordered pair make the relation a function?
Help me please
Answer:
0,0.5,1.5,1.5,2,8
Step-by-step explanation:
para enumerar simplemente mira que numero es menor al mayor
(take π =22/7). capacity of a solid cylinder with height 5cm and diameter of 6cm.
Step-by-step explanation:
πr^2h
22/7×3×3×5
141.428
Tony is 2 years older than crystal. In 8 years the sum of their ages will be 78. How old is tony now?
Can anyone Help me pleasee ?
Answer:
First one
Step-by-step explanation:
.20 is 20% of 100 and there is 5 boxes and 5 times 20 = 100
Which of the following angles is an alternate ne angle to angle
7
1
2
ī
3
4
5/6
7 8
vīlī, then
2125
22 2 26
23 227
Answer:
<7
Step-by-step explanation:
<7
I will mark you branlist!!
Mario and Luigi were printing calenders. Mario used 2.5 ink cartridges while Luigi used 1.75 ink cartridges. How many more ink cartridges did Mario use than Luigi?
A. 1.75
B. 1.25
C. 4.25
D. 0.75
Answer:
Answer to the question is A. 1.75
Kayley has a craft box full of buttons. The craft box has 6 yellow buttons, 7 black buttons, 4 red buttons, 2 pink buttons, 8 green buttons, and 3 buttons. If Kayley is randomly choosing buttons out of the box one at a time and then returning them, choose all the statements that are true.
A. Kayley has 1/15 chance in picking a pink button.
B. Kayley has an equal chance in choosing any color button.
C. Kayley has 2/15 chance in choosing a green button.
D. Kayley has a 4/5 chance in picking a button that is not yellow.
E. Kayley will more likely pick a brown button than a red button.
Answer: D
Step-by-step explanation:
Hiii pple can yall help me out here plz
Single term algebraic expression is called?
1. Monomial
2. Binomial
3. Trinomial
4.None of these
Answer:
the answer is Monomial I hope this helps
Answer:
Monomial - an expression that consist of 1 term
Step-by-step explanation:
Bi - two
Binomial - an expression consisting of two terms
Tri - three
Trinomial - an expression consisting of three terms
Sara has 4 3/4 yards of of blue ribbon and Robin has 3 1/2 yards of red ribbon. How much ribbon (in yards) do the girls have in all.
what is the answer???
Answer:
360 seconds
Step-by-step explanation:
ALL YOU HAVE TO DO IS MULTIPLY 1/2 AND 12, WHICH GETS YOU 6! now in seconds just multiply 6 times 60 to get 360!
Answer:
6 minutes
Step-by-step explanation:
We multiply the amount of problems by the time per problem to get the equation (1/2)(12)=x where x is the time she takes to complete 12 questions. (1/2)*(12) = 6.
Simplify the expression.
-2 + 2/5b - 1/4b +6=
Answer:
3b/20+4
Step-by-step explanation:
-2 + 2/5b - 1/4b + 6
Combine 2/5b and 1/4b to get 3/20b
-2 + 3/20b + 6
Add −2 and 6 to get 4.
4+3/20b
What is the exponent for the expression 6 × 6 × 6 × 6 × 6?
Answer:
6^5
Step-by-step explanation:
Answer:
6^5
Step-by-step explanation:
This is because the expression shown is showing 6 times itself 5 times
Jia sells duck eggs. A customer buys 4 cartons. There are 6 eggs in
each carton. How many eggs does the customer buy in all?
Answer:24
Step-by-step explanation:
If Jia sells duck eggs and a customer buys 4 cartoons and there are 6 eggs in each cartoon that means 6(4)=Number of eggs customer buys in all
One cartoon= 6 eggs
Two cartoon = 12 eggs
Three cartoon = 18 eggs
Four Cartoon = 24 eggs
So the Customer buys 24 eggs in all
A middle school committee is choosing a mascot. A random survey was given to 1,000 residents in the town. Their preferences are indicated in the table. Based upon this survey, how many more of the town's remaining 29,950 residents would be expected to vote for Tigers than for Leopards?
you need to show the table by adding an image to your question. Sorry but your question is impossible to answer without it. You could republish your question with the table for someone to help you.