Answer:
Find the equation using slope-intercept form.
y=−3(0,−5)/4 x+y
A bead store buys beads at wholesale prices to sell them at a 75% markup. If a strand of beads costs the store $9.14, what is the selling price for a strand of beads
Answer:
it would sell for $15.99
Step-by-step explanation:
9.14(1.75) = 15.99
PLEASE HELPPPPP MEEEEEEEE!!!!!! 50 POINTS!!!!!!!!!! PLEASEEEEEEEEEE
Answer:
1) (2,1)
2) (-2,3)
3) (0,3)
4 (0,1)
5) (-1,-1)
6) (-1,-3)
can someone help please.
Answer:
g(-4)=1
g(0)=-1
g(8)=1
g(-5)=2
You are so brainly right now.
Answer:
I know right
Step-by-step explanation:
YEAH I GUESS SO WANNA PLAY AMONG US
g Suppose 40% of the students in a university are baseball players. If a sample of 781 students is selected, what is the probability that the sample proportion of baseball players will be greater than 43%
Answer: 0.1271
Step-by-step explanation:
Let p= probability of the students in a university are baseball players.
Given: p= 0.40 , sample size : n= 781
The probability that the sample proportion of baseball players will be greater than 43% will be:
[tex]P(p>0.43)=P(\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}>\dfrac{0.43-0.41}{\sqrt{\dfrac{0.41(1-0.41)}{781}}}\\\\=P(Z>1.14)\ \ \ [Z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}]\\\\=1-P(Z<1.14)\\\\=1- 0.8729=0.1271[/tex]
Hence, the probability that the sample proportion of baseball players will be greater than 43% = 0.1271
Please help me Study the Venn diagram.
A Venn diagram. A large box is labeled rational numbers. A box inside the rational numbers box is labeled integers. A box inside the integers box is labeled whole numbers.
Which statement is correct?
–5 cannot be written as a fraction, so it is not rational.
–5 is a rational number, but not an integer.
–5 is a counting number, so it is also a whole number.
–5 is an integer, but not a whole number.
Answer:
Its a counting number and a whole number so thirdd one
Step-by-step explanation:
Answer:
D-5 is an integer, but not a whole number.
got that right on edge!
Step-by-step explanation:
hope this helps:)
solve for x explain pls
8+2x+18=x+19
Answer:
x=-7
Step-by-step explanation:
8+2x+18=x+19
26+2x=x+19
2x-x=19-26
x=-7
How do you write 1/10 as of 0.5 as a multiplication equation?
Answer:
1/10+_=.05
Step-by-step explanation:
i think this is correct
Tammy has 5 pennies. Xavier has 1 nickel. Who has more money? How much more 5 cents? 5 pennies. Show how you know
Answer:
Tammy, because she has 5 and Xavier has one.
Sorry if this is the wrong answer......
Answer:
Tammy and Xavier has the same amount.
Step-by-step explanation:
Given:
Tammy = 5 pennies (5 ¢)
Xavier = 1 nickel (5 ¢)
Based on the given, they have the same amount of money.
solve for b: 8ab=c thanks (:
Answer:
You must move the a and 8 to the other side of the equation. Just divide both sides by 8a.
B = c \ 8a.. c over 8a
The value for b is c/8a.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
8ab=c
Now, solving for b
8ab= c
ab= c/8
or, b = c/8a
Hence, the value for b is c/8a.
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I need help with this question ASAP thank you?
Answer:
D. 3/4
Step-by-step explanation:
In order for the transformed line to be less steep than f(x), it must have an "a" value less than the slope of f(x). The slope of f(x) is 1, therefore, the only number less than 1 is 3/4.
there are 5,280 feet in 1 mile if Riley ran 26,400 feet how many miles did she run
Answer:
Riley ran 5 miles (26400 / 5280= 5)
Step-by-step explanation:
5280 times 5 equals 26400.
Answer:
5 miles
Step-by-step explanation:
26400/5280=5
if jeremiah has a course average score between 80 and 89, he will earn a grade of B in his history class. He has four previous exam scores of 69, 78, 81, and 92. The final exam score has twice the weight of each of the other exams. What range of scores on the final exam will earn Jeremiah a B in the course?
Answer:
The range of scores that can earn Jeremiah a B in the course is 80 - 100
Step-by-step explanation:
Average = total scores/number of exams
For an average of 80, considering the final score has twice the weight of the previous exams;
Note: since the final score has twice the weight of previous exams, it is considered a double score and counted twice
Let the lowest final score for a B grade be y
80 = (69 + 78 + 81 + 92 + 2 * y)/6
80 * 6 = (320 + 2y)
2y = 480 - 320
y = 160/2
y = 80
Let the highest final score for a B grade be z
89 = (69 + 78 + 81 + 92 + 2 * z)/6
89 * 6 = (320 + 2z)
2z = 534 - 320
z = 214/2
z = 107
Since, the highest score in the exam cannot exceed 100,
Therefore, the range of scores that can earn Jeremiah a B in the course is 80 - 100
Help pleasee! I need to find the domain and range
Answer:
Domain: (-∞, -4) U (-4,∞)
range: (0,∞)
Please help with question 1 im confused
Answer:
Subtract 9m from both sides of the equation.
Step-by-step explanation:
ANSWER THIS PLS (A.) how is your day (B.) what's your beast threat/roast
Answer:
Some one called me the b word and I said at least I’m cute dog you look like a frog
Step-by-step explanation:
Answer:
My day is good, thank you! My best roast for thanksgiving is chicken on top of veggies!
Step-by-step explanation:
PLEASE HELP I WILL GIVE BRAINLIEST
Answer:
y= 4x+12
Step-by-step explanation:
Slope of this line: 4
So we can write in point slop form: y+1= 4(x+3)
Simplify = y+1=4x+12
More simplifying: y=4x+12
This is the answer
Find the sum of 2 1/9 + (-2/9) + 3 5/9
Answer:
5 4/9
Step-by-step explanation:
Answer:
Exact Form:
49 /9
Decimal Form:
5. 4 repeating
Mixed Number Form:
5 4 /9
Step-by-step explanation:
The largo middle school track team needs new uniforms. The students plan to sell push you tigers (the school mascot) for $5. The students find three companies online that sell stuffed mascots.
A.which company has the lowest cost per tiger?
B. If they use the company, how much profit will the students make for each tiger sold?
P.s-I REALLY NEED HELP!!!! This question is worth 60 points
Answer:
Company C has the lowes cost per tiger at $2.74. (Divide the prices by the number of stuffed animals, in this case, $41.10/15)
$2.26 would be their profit.
Step-by-step explanation:
To find how much money they have to pay for each stuffed animal, you have to divide the prices by the number that would be sold. For example, for Company C, it would be $41.10 divided by 15. When you do that with all the companies, you'll find the Company C is the cheapest.
You find their profit by subtracting $2.74 from $5. They sell it for $5, but they did have to use $2.74 to buy the stuffed animals. $5 - $2.74 = $2.26
Hope this helps! ^-^
Company C has the lowest cost per tiger.
Students will make a profit of $2.26 for each tiger sold.
What is division?The division is the process of dividing a number by a given number.
Note that company A offers 12 tigers for $33.24, therefore, divide 33.24 by 12 to get the cost of one tiger,
Cost of one tiger in company A = $33.24/12 = $2.77
Similarly,
The cost of one tiger in Company B = $44.80/16 = $2.8
The cost of one tiger in Company C = $41.10/15 = $2.74
Clearly, company C has the lowest cost per tiger.
Now, students will buy tigers from Company C for $2.74 per tiger and sell them for $5, therefore, the profit from selling one tiger will be 5-2.74=2.26.
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Simplify 9x-7=-7 txnysvjrznjdnjrvnjdcjufvbhg HELP
Answer: = 0
Step-by-step explanation:
9 − 7 = − 7 9x-7=-7 9x−7=−7 9 − 7 + 7 = − 7 + 7 9x=0 9 9 = 0 9
two apples and 5 bananas cost 4.20
three apples and seven bananas cost 5.95
8w - 4 = 28
It's a two step equation
Answer: w = 4
Step-by-step explanation:
8w - 4 = 28
+4 = 32
8w = 32
/8 /8
w = 4
Answer:
w = 4
Step-by-step explanation:
Given: 8w - 4 = 28
Add 4 to both sides: 8w = 32
Divide both sides by 8 to isolate w: w = 4
Please help will put brainliest
Answer:
9[tex]x^{2}y^{6}[/tex]
Step-by-step explanation:
There are three terms that need to be squared in this: -3, x, and y^3.
So, let's square all of them!
(-3) ^2=9
x^2=x^2
(y^3)^2=y^6
The answer would be 9[tex]x^{2}y^{6}[/tex]
Answer:
9x^2y^6
Step-by-step explanation:
1. If, based on a sample size of 850, a political candidate finds that 458 people would vote for him in a two-person race, what is the 95% confidence interval for his expected proportion of the vote
Answer:
The 95% confidence interval is
[tex]0.5055< p <0.5725[/tex]
Step-by-step explanation:
From the question we are told that
The sample size is n = 850
The number of can of people that will vote in a two people race is k = 458
Generally the sample proportion is mathematically represented as
[tex]\^ p = \frac{k}{n}[/tex]
=> [tex]\^ p = \frac{458}{850}[/tex]
=> [tex]\^ p = 0.539[/tex]
From the question we are told the confidence level is 95% , hence the level of significance is
[tex]\alpha = (100 - 95 ) \%[/tex]
=> [tex]\alpha = 0.05[/tex]
Generally from the normal distribution table the critical value of is
[tex]Z_{\frac{\alpha }{2} } = 1.96[/tex]
Generally the margin of error is mathematically represented as
[tex]E = Z_{\frac{\alpha }{2} } * \sqrt{\frac{\^ p(1- \^ p)}{n} } [/tex]
=> [tex]E = 1.96 * \sqrt{\frac{0.539(1- 0.539)}{850} } [/tex]
=> [tex] E = 0.0335[/tex]
Generally 95% confidence interval is mathematically represented as
[tex]\r p -E < p < \r p +E[/tex]
=> [tex] 0.539 - 0.0335< p < 0.539 + 0.0335[/tex]
=> [tex]0.5055< p <0.5725[/tex]
One plane can travel 20 miles per hour faster than another. One of them goes 420 miles in the same time it takes
the other to go 390 miles. What are their speeds?
Answer:
I think the..............
HELP !! It’s due in 30 minutes!!
Answer:
T< 11,3 > / a translation by 11 units to the right and 3 units up :]
Answer:
11 units to the right & 3 units down.
Which graph shows an odd function?
Answer: The correct answer is c
Step-by-step explanation:
Graph C depicts an odd function.
We have the four graphs as shown in the figure.
We have to determine which graph depicts an odd function.
What is an Odd function?Assume a function f(x), if : [tex]f(-x) = -f(x)[/tex] i.e., absolute value remains the same if the sign of the independent variable is reversed.
Remember - A function is called even if its graph is symmetrical about the y - axis, odd if its graph is symmetrical about the origin.
It can be seen that - Graph A, Graph B, Graph D are not symmetrical about the origin. Only Graph C - Sine wave is symmetrical about Origin.
Hence, Option C is the graph that depicts the odd function.
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The net of a triangular prism is shown.
What is the surface area, in square inches, of the triangular prism?
Answer:
The surface area would be 198² in.
Angle KLM and angle MLN are a linear pair.
Ray LR is to be added to the diagram so that it is
opposite ray LM. Which is true about angle RLN that
would be formed?
M
к
CL
N
Angles RLN and MLK would be vertical angles.
Angles RLN and MLN would be vertical angles,
Angles RLN and KLM would be a linear pair.
O Angles RLN and KLN would be a linear pair.
Answer:
Angles RLN and KLM would be a linear pair.
Angles RLN and MLK would be vertical angles.
Vertical angles are formed when their sides share the same lines. RL shares the same line with LM and NL shares the same line with LK (see the attached diagram), so that means both angles form a vertical pair.
Edge exam 2022
What is the fraction in decimal form
8/50
Answer:
it would be 16 because 50 * 2 = 100 and 8 * 2 = 16
Step-by-step explanation:
have a good day hope i helped u today let me know if u need anything for help:)
Answer:
Step-by-step explanation:
Divide the numerator by the denominator. So 8/50=0.16