Answers
all you really need to do is find the common denominator and it'll get you an answer for the numerator.
Answer:
13/15
Step-by-step explanation:
You first need to find the common denominator between both 3 and 5, so you have to find the number that would be the best, which is 15. Then you have to multiply the numerator by how many times you went up for that number, for 2/3 would be times 5, and 1/5 would be times 3. Doing this will get you your answer, 13/15.
Related Questions
Find the slope of line whose end points are (2,-5) and (4,-7)
Answers
Answer:
m = -1Step-by-step explanation:
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(2,\:-5\right),\\\:\left(x_2,\:y_2\right)=\left(4,\:-7\right)\\\\m=\frac{-7-\left(-5\right)}{4-2}\\\\m = \frac{-7+5}{4-2}\\ \\m = \frac{-2}{2}\\ \\Simplify\\\\m =-1[/tex]
Darren and Jovanne are ata restaurant for dinner. They can choose their meal from three different cuisines Mexican (M). Greek (G) and American
A)
Which organized list represents all possible outcomes for Darren and Jovanne's dinner choices using the format of
(Darren's choice, Jovanne's choice)?
O (M,G),(M,A),(MM),(G,G),(G,A),(G,M),(A,G),(A,A),(A, M)
O (MG). (M,A),(G,A),(G,M),(A,G),(A,M)
O (M,G,A). (M,A,G),(G, M,A),(G, A, M). (A,G,M). (A,M,G)
O (MM). (G,G). (AA)
Answers
The sample space for their trial is given by:
(M,G),(M,A),(M,M),(G,G),(G,A),(G,M),(A,G),(A,A),(A, M).
What is the sample space of an experiment?The sample space is the set that contains all possible outcomes for an experiment.
In this problem, for each of the two people, there are three outcomes, hence the cardinality of the sample space is given by:
C = 2³ = 8.
Considering both can choose the same food, and each outcome has two options(Darren's and Jovanne's), the first option is correct.
More can be learned about sample space at https://brainly.com/question/15006554
Plot the point (3, - 2 .
Answers
26. Which integers are greater than -3 and
less than 0
QUICK PLS
Answers
solve the equation for x 5x squared - 4x = 6
Answers
e. What is the value of 60 tens?
Answers
Answer:
The answer is 600
Step-by-step explanation:
Because 60×10=600.
Answer:
600
Step-by-step explanation:
60*10=600
I might have misunderstood. If I have, please tell me
Given: ∠P ≅ ∠Q and Line Segment RS bisects ∠PQR. Prove: Line segments PR≅QR . Supply the missing statement in Statement 5 of the proof of the the Converse of the Isosceles Triangle Theorem.
Begin with isosceles ∆PRQ with ∠P ≅ ∠Q. Construct Line Segment RS a bisector of ∠PRQ.
A. ∆PRS ≅ ∆PRQ
B. ∆PRS ≅ ∆PRS
C. ∆PRS ≅ ∆SRQ
D. ∆PRS ≅ ∆QRS
Answers
Answer:
D
Step-by-step explanation:
Vertices P and Q correspond, vertices R and S correspond to themselves.
By the property of (Angle-Angle-Side)AAS postulates ΔPRS≅QRS
Option (D) is correct.
It is required to find the missing statement in Statement 5 of the proof.
What is congruence in Triangle?Congruent triangles are triangles that have the same size and shape. This means that the corresponding sides are equal and the corresponding angles are equal.
Given that:
∠P ≅ ∠Q and Line Segment RS bisects ∠PQR.
In ΔPRS≅QRS ,
∠P≅∠Q (Given)
∠PRS≅∠QRS (Definition of angle bisector)
RS≅RS (reflexive property of congruence)
so,ΔPRS≅QRS (By AAS congruence)
Therefore, by the property of (Angle-Angle-Side)AAS postulates ΔPRS≅QRS
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8.)
To buy your Halloween costume, you borrowed $15.00 from your mom. Then you
borrowed $3.50 from your Dad to buy face paint, and another $4.00 from your
sister for accessories. How much money do you owe altogether?
Answers
Answer:
22.50$
give brainiest
Answer:
You Owe $22.50
Step-by-step explanation: All yo do is add up all of the $ That they owe to each person and That is your answer.
Find the value of xxx, yyy, and zzz in the parallelogram below.
Answers
Answer:
Step-by-step explanation:
6+8x/2=5x solve for X
Answers
6+8x = 5x(2)
6+8x = 10x
6=10x-8x
6=2x
6/2=x
3=x
x=3
In a class, the ratio of the boys to the girls is 5:3. There are 15 girls in the class
8. Which of the following equation represents the ratio of the number of boys to the number of girls in the class?
A.5/3=×/15
B.5/3=15/×
C.5/15=3/×
D.3/5=×/15
9. How many boys are there in the class?
A. 10 boys
C. 20 boys
B. 15 boys
D. 25 boys
10. How many students are there in the class?
A. 30 students
C. 40 students
B. 35 students
D. 45 students
Answers
Answer:
ratio of girls to boy :5:3
Step-by-step explanation:
=5 x /8 x 100
x cancels x
Question 15
7 pts
During a clothing store's Bargain Days, the regular price for T-shirts is discounted by $6. There is a state sales tax of 5%, and the $6 discount is applied before the
sales tax is calculated. A). Write an expression that shows the regular price r of a T-shirt minus the $6 discount. B). Write a rule for the function p(r) that expresses the
final price p of a T-shirt with the discount applied and sales tax added. C). How much would you pay during Bargain Days for a shirt regularly priced at $20.00?
Answers
Answer:
A) The expression that shows the regular price minus the discount is r - 6
B) The function is p(r) = 1.05r - 6.3
C) You would pay $14.7 during Bargain Days
Step-by-step explanation:
∵ The regular price is r
∵ The discount on it is 6%
∴ The price after the discount = r - 6
A) The expression that shows the regular price minus the discount is
r - 6
∵ The state sales tax is 5% applied after the discount
∴ The sales tax = 5%(r - 6)
→ Change 5% to decimal y dividing it by 100
∵ 5% = [tex]\frac{5}{100}[/tex] = 0.05
∴ The sales tax = 0.05(r - 6) = 0.05(r) - 0.05(6)
∴ The sales tax = 0.05r - 0.3
∵ p is the price of the T-shirt with discount and sales tax
→ Add the sales tax to the regular price minus the discount
∴ p(r) = r - 6 + 0.05r - 0.3
→ Add the like terms
∴ p(r) = (r + 0.05r) + (-6 - 0.3)
∴ p(r) = 1.05r + (-6.3)
∴ p(r) = 1.05r - 6.3
B) The function is p(r) = 1.05r - 6.3
∵ The regular price of a shirt is $20
→ Substitute r by 20 in the function above to find how much you would
pay during the Bargain Days
∴ p(20) = 1.05(20) - 6.3
∴ p(20) = 21 - 6.3
∴ p(20) = $14.7
C) You would pay $14.7 during Bargain Days
help me please i dont get it
Answers
Answer:
Q11 part a
Q12 part b
Step-by-step explanation:
Your teacher asks the class to evaluate the expression (3³)¹. Your classmate gives an incorrect answer of 81. Evaluate the expression. Then find the likely error. **PLEASE FIND THE ERROR I DON'T NEED THE ANSWER I KNOW ITS 27**
Answers
Answer:
see explanation
Step-by-step explanation:
The most likely error is adding the exponents instead of multiplying them, that is
[tex](a^{m}) ^{n}[/tex] = [tex]a^{mn}[/tex] , then [tex](3^{3}) ^{1}[/tex] = [tex]3^{3(1)}[/tex] = 3³ = 27
However
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex] ← the student may have used this definition to obtain 81
A toy is marked up 25% from the original price, x.
Write two expressions to find the price of the
item after the discount.
Answers
Step-by-step explanation:
amount increased to the toy = y
new price of the toy after adding markup = z
y= ( ( 25/100) × X )
therefore z= x+y
A t-shirt that was originally priced at $14 is marked down to $10.
About what is the percent decrease?
A. 40%
B. 28.6%
C. 71.4%
D. 140%
Answers
Lisa used 14 cup of milk per batch using her muffin recipe. How many cups of milk did she use when she made 6 batches of muffins?
Answers
Answer:
1
Step-by-step explanation:
1
f(x) = 1?-1.9(x) = x - 2. Find
(a) ( + g)(3)
Answers
Answer: f(x)=1-1.9x=x-2
Step-by-step explanation:
Big brain time.
What is 84, percent of 300?
Answers
Answer:
252
Step-by-step explanation:
.84 times 300 = 252
Answer:
252%
Step-by-step explanation:
I did the Khan Academy.
White 4x+y=8 in slope intercept form
Answers
Answer:
y=-4x+8
Step-by-step explanation:
Which expressions are polynomials?
Select each correct answer.
Answers
answer:35x^2
Step-by-step explanation:
the first one is not b/c its x/5
the second one is not b/c has a square root
the last one it has negative exponents
Answer:
Step-by-step explanation:
By definition, the power of each term in a polynomial must be greater than or equal to 0.
So x/5+2 is a polynomial
4x+sqrt(x)-1 is not because sqrt(x) is x^(1/2)
35x^2 is a polynomial
7x^7-x^(-5) is not because -5 is less than 0.
A sheet of notebook paper is four thousandths of an inch thick. What is the thickness, in centimeters, of a 500-sheet stack of notebook paper
Answers
Answer:
2 inches thick
Step-by-step explanation:
4/1000*500
Thickness of a 500 sheet stack of notebook paper is 5 cm.
What is Measurement units?
A measurement unit is a standard quality used to express a physical quantity.
Given that;
Thickness of a sheet of notebook paper = 0.004 inch
Now,
1 inch = 2.54 cm
Hence, Thickness of a sheet of notebook paper = 0.004 inch
= 0.004 × 2.54 cm
= 0.01016 cm
= 0.01 cm
So, Thickness of a 500 sheet stack of notebook paper = 500 × 0.01
= 5 cm
Thus, Thickness of a 500-sheet stack of notebook paper is 5 cm.
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What type of graph is best to use to show changes over time?
A. bar graph
B. line graph
C. histogram
D. circle graph
Answers
Answer:
You're answer should be (B) Line graph
Step-by-step explanation:
Answer:
line graph
EXPLANATION
trust me g
Is (-1,2) a solution to the following system of equations? Show and explain why or why not.
f(x)=x^2+3x+4
g(x)=2x+4
Answers
Answer:
It is a solution.
Step-by-step explanation:
Plug in (-1,2) to both equations:
Plug in -1 to see if 2 comes out:
f(x)=x^2+3x+4
y=(-1)^2+3(-1)+4
y=1-3+4
y=-2+4
y=2
(yes it works)
g(x)=2x+4
y=2(-1)+4
y=-2+4
y=2
(yes it works)
What is nineteen minus twelve divided by six
19 - 12 / 6
Answers
Answer:
17
Step-by-step explanation:
Using PEMDAS you divide first and get 2
19-2
then you get 17 as your final answer
please help me A portion of Taquan's check register is shown. Before Taquan made his utility payment on March 24, the balance of his account was $1,094.80.
Answers
The check register is used to show the total amount Taquan spent
Using the assumed values, Taquan's initial balance is $1336.26
How to determine the amount before making the utility payment?The question is incomplete, as the check register is not shown.
So, I will give a general explanation
Assume that the utility bill is $241.46
From the question, the new balance on March 24 is $1094.80
This means that the initial balance is:
Initial balance = New balance + Utility bill
This gives
Initial balance = $1094.80 + $241.46
Evaluate the sum
Initial balance = $1336.26
Using the assumed values, Taquan's initial balance is $1336.26
Read more about check register at:
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They need to park the Mystery Machine. They could
either park in the lot that charges $5 and then $2 an
hour, or they could park using the meter on the street
that charges $3.75 per hour.
Write an equation that describes when the cost is the
same at both locations (the parking lot and on the
street).
Answers
Answer:
12 hours in the street=20 hours in the lot
Step-by-step explanation:
Well basically if you're at the street for 12 hours it will add up to 45 dollars. subtract the 5 starting dollars and you get 40. Divide 40 by 2 and you get 20. What does this mean? This means that in 12 hours on the street you can match the same amount of money if you were in the lot for 20 hours.
Please help quick. I tried everything (2, 7, 7) (2*7*7) and more.
Answers
Answer:
I think it would be 2 * 7 * 7
Step-by-step explanation:
I believe that you can't use squares in factorization.
Nina can stitch of a dress in 4 hours. If d represents the number of dresses and h represents the number of hours, which equation represents this proportional relationship?
Answers
Answer:d=6h
trust bro its right
Which of the following would result in an integer?
a.) 110
b.) 92
c.) 100
d.) 60
Answers
Answer:
All choices are integers.
Step-by-step explanation:
All choices shown are integers.