Answers
Answer: 22.86
Step-by-step explanation:
Related Questions
a student buys (x) fashion magazines and (y) sports magazines. Each fashion magazine costs $2.00 and each sports magazine costs $1.60. If the student buys a total of 8 magazines for $14.00, which equation best represents the situtation
Answers
Answer:
Step-by-step explanation:
the student buys a total of 8 magazines for $14.00
x+y = 8
x = 8-y
2x+1.6y = 14
2(8-y)+1.6y = 14
16-2y+1.6y = 14
16-0.4y = 14
0.4y =16-14 = 2
y = 2/0.4 = 5
x = 8-y = 3
The correct equation best represents the situation is,
⇒ x + y = 8
And, 2x + 1.60y = 14.00
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
A student buys (x) fashion magazines and (y) sports magazines.
And, Each fashion magazine costs $2.00 and each sports magazine costs $1.60.
Here, The student buys a total of 8 magazines for $14.00.
Hence, We can formulate;
⇒ x + y = 8
And, 2x + 1.60y = 14.00
Thus, The correct equation best represents the situation is,
⇒ x + y = 8
And, 2x + 1.60y = 14.00
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A triangle has an angle that measures 68°. Which of these can be the measures of the other two angles?
Answers
Answer:
56 degrees
Step-by-step explanation:
180-68=112
112/2=56
hope i could help!
Answer:
112
Step-by-step explanation:
The sum of the other two angles is 112 degrees (180-68 = 112).
But the question is, what triangle is it?
Two other angles could be:
1) 90 and 22 degrees;
2) two equal angles of 56 degrees
3) any that would satisfy the condition in the amount of 112 degrees.
Triangle DAC is isosceles with congruent sides AD and AC. Which additional
given information is sufficient for showing that triangle DBC is isosceles?
Select all that apply.
Answers
Answer:
A, C, E
Step-by-step explanation:
Welcome :)
30 points! Will mark brainliest. No random answer please.
Answers
Answer:
to determine whether the equation of the line parallel or perpendicular.we have to find there slope.
Step-by-step explanation:
2x+3y=153y=15-2x
y=15/3 -2x/3
y=5-2x/3
y=-2x/3 +5
so the cooficient tell us the slope of the line so it is -2/34x+6y=-48
6y=-48-4x
y=-4x/6 -48/6
y=-4x/6 -8
so the slope of this line is -4/6now to say two lines are parallel there slope should be the same
-2/3 ≠ -4/6
to say two line are perpendicular with one another the product of there slope should be -1
-2/3 * -4/6
=8/18
=4/9 which is different from -1
they are neither parallel nor perpendicular.three friends attend a cinema and buy tickets using this offer buy 2 tickets and get one free. they each pay 5.80. how much does each ticket cost
Answers
Answer:
2.90
Step-by-step explanation:
if you dive the amount they have by to you get the answer
300 students were served about their favorite Subject the results are shown on the table below language arts 15 math 24 psi and 33 social studies 21 elective seven how many students prefer science then math
Answers
Is this congruent or not congruent? And is this
SSS
SAS
SSA
AAS
ASA
HL
PLEASE HELP, I will brainliest u
Answers
Answer: Answer is SSS ok
A ladder is 59 inches tall. How tall is it in feet and inches?
Answers
Answer:
4 feet 11 inches
Step-by-step explanation:
all you need to do is see how many groups of 12 is in 59
its 4 because 5 times 12 is 60
12 times 4 is 48
59-48= 11
4 feet 11 inches
Brainliest would be appreciated!
Can anyone help mee!!!
Answers
Answer: I want to say 30 degrees you have to put the degree simble
Step-by-step explanation:
Explanation: all of the angles added together in a triangle is equivalent to 180 degrees
180-130-20=30
pls help me with this question i’ll be giving a brainliest to the person with the correct answer
Answers
Answer:
i believe it’s the second and third one, not too sure about the first
Step-by-step explanation:
Help please !!!!!!!!!!
Answers
9514 1404 393
Answer:
b = 7c = 5Step-by-step explanation:
Opposite sides of a parallelogram have the same length, so ...
5b +5c = 60
5b +4c = 55
Subtracting the second equation from the first, we get ...
c = 5
Substituting that into the first equation, we have ...
5b +5·5 = 60
5b = 35 . . . . . . . subtract 25
b = 7 . . . . . . . . . . divide by 5
The values b = 7 and c = 5 will make this a parallelogram.
If point A(-8, 5) is reflected over the line y=2 and then translated according to the rule (x,y) -> (x-1, y-4), what quadrant will point A be in?
Answers
9514 1404 393
Answer:
3rd quadrant
Step-by-step explanation:
The second-quadrant point will lie in the 3rd quadrant after reflection over the line. Its coordinates there will be ...
A'(-8, 2·2 -5) = A'(-8, -1)
Then, translation down and to the left will move it further into the 3rd quadrant, to ...
A''(-8-1, -1-4) = A''(-9, -5) . . . . a 3rd-quadrant point
How many neutrons does Chlorine-38 have if the isotope has a mass is 38?
Answers
Answer:
The answer is either 21 or 22
Step-by-step explanation:
good luck! have a great day! :)
True or False To find the circumference of a circle you multiply the diameter by pi
Answers
Answer:
false
Step-by-step explanation:
Formula: c=2[tex]\pi[/tex]r
Circumference= two times pi times radius
Solve the inequality |3t+1| > 8.
Answers
or
[tex]t > \frac{7}{3} [/tex]which is a prime number 18 15 19 or 22
Answers
Answer:
19
Step-by-step explanation:
the only way u can get 19 is if you multiply 19x1 but other than that you cant get the number
the other numbers have more than one multiple but 19 only has one multiple
Answer:
19
Step-by-step explanation:
the only factors multiplyed that can make 19 is 1 and 19
15:1, 3, 5, 15
18:1, 2, 3, 6, 9, 18
22:1, 2, 11, 22
19:1, 19
take care
For what value of x must ABCD be a parallelogram?
Answers
Answer:
yes it could be
Step-by-step explanation:
Answer:
5x = 6x-7 subtract 6x from each side-x=-7x=7
Don's credit score is 777, while Zelda's credit score is 709. According to the
following table for a $150,000 mortgage, how much more would Zelda have
to pay per month than Don?
FICO
Interest
rate
5.59%
Monthly
payment
$860
score
720-850
700-719
675-699
620-674
560-619
500-559
5.71%
6.25%
7.40%
8.53%
9.29%
$872
$924
$1039
$1157
$1238
O A. $115
O B. $52
C. $64
D. $12
Answers
Answer: D
Step-by-step explanation: $12
Zelda would have to pay $64 more per month than Don as per the given data. The correct option is C.
Since Don's credit score is 777, his FICO score range is 720-850, and he will be charged an interest rate of 5.59%. Thus, his monthly payment will be $860.
For Zelda, since her credit score is 709, her FICO score range is 675-699, and she will be charged an interest rate of 6.25%. Using this interest rate and the mortgage amount of $150,000, her monthly payment would be $924.
Therefore, Zelda would have to pay $64 more per month than Don. The answer is option C.
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To the nearest unit, what is the perimeter of this pentagon?
27 units
29 units
30 units
34 units
Answers
Answer:
D(34)
Step-by-step explanation:
i did the math
~Hi ~ me ~ again ~ sorry ~ can ~ you ~ please ~ help ~ me ~ out ~ once ~ more?~
Answers
Answer:
b 19
Step-by-step explanation:
Answer:
the answer is 19, B.
Step-by-step explanation:
this is my first time answering a question. i hope this helps you.
Find the measure of
Answers
Answer:
∠RST = 68°Step-by-step explanation:
When looking at the diagram, we can infer that angle RST is the sum of angles RSQ and QST.
Therefore, angle RST = 46 + 22 = 68
∠RST = 68°
a= 8, b= 2, c= 1
Answers
Answer:
and
Step-by-step explanation:
your question is ???
Answer:what’s your question
Step-by-step explanation:
Like seriously what is it
Find the value of x
a. 7.5
b. 6
c. 10
d. 8
Answers
The value of the missing part of the triangle given above would be = 7.5. That is option A.
How to calculate the missing value of the given triangle?To calculate the missing length of the similar triangle, the formula listed below should be used.
That is;
a/a+b = c/c+d
where a = 8
b = 10
c = 6
d = ?
That is;
8/8+10 = 6/6+d
make d the subject of formula;
8(d+6) = 6(18)
8d +48 = 108
8d = 108-48
8d = 60
d = 60/8
d = 7.5
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Best buy is having 20 percent off deals on TVs. if the TV cost $415 in total, how much would you pay with the discount?
Answers
Answer:
$332.00
Step-by-step explanation:
In a company 60% of the workers are women if 1920 people work for the company who aren’t women, how many workers are there in all?
Answers
Answer:
Step-by-step explanation:
if 60% of the workers are women, and we have 1920 total of people
1920x 60/100=1152 women
768 are men
plzz help guys I'm so confused!!
A city has a population of 400,000 people. Suppose that each year the population grows by 6%. What will the population be after 11 years? Use the calculator provided and round your answer to the nearest whole number.
Answers
Answer:
773,917
Step-by-step explanation:
I will assume it will be a compound interest:
To solve any compound interest problems, use the formula (P x e)^r x t
P = Principal amount
e is Euler's number can be found on your calculator
r = rate
t = time
so 400,000e^0.06 x 11 = 773,916.93 = 773,917 (round to the nearest whole number)
Answer:
pop after 11 years will be 772,000
Step-by-step explanation:
P = initial population · [tex]e^{(.06)(11)}[/tex] e = Eulers number which is approx 2.7
P = 400,000 · [tex]2.7^{0.66}[/tex]
P = 400,000 · 1.93
P = 772,000
4.5m is__% of 90cm. And 90cm is ___% of 4.5m.
Pls help me! This is really hard.
Answers
1 meter is 100 centimeters (deci is 10, centi is 100, milli is 1000)
4.5 meter = 4.5 x 100 or 450 centimeters
(450/90)x100= 500%. 4.5 meters is 5 times longer than 90 cm
Cross check: 5x90=450
(90/450)x100= 20%
Cross check: .2x450=90
This has been answered before on Brainly
4.5m is 500% of 90cm
90cm is 20% of 4.5m.
at this rate how much would 6 eggs rolls cost
Answers
Answer:1.95
Step-by-step explanation:
Hudson needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 3.25 hours and charged him $71 for parts. The total was $282.25. What was the cost of labor, per hour?
Answers
Answer:
$65/hr
Step-by-step explanation:
282.25 - 71 = 211.25
211.25 / 3.25
Ana swam -21ft below sea level. Tisha swam -28ft below sea lev who swam the farthest from sea level? I choose Ana but I don’t know I might be wrong..
Answers
Answer:
You're correct
Step-by-step explanation:
-21 > -28
-21 is bigger than -28 so ana did swim further