Answers
Answer:
1) 3.21 by itself if rational, I don't know if the dots mean anything, but if they do, then it is irrational.
2) Pi is an irrational number as it repeats forever.
Related Questions
The table shows the cost of grapes based on the number of pounds
purchased.
Pounds Cost
3 $3.69
5 $6.15
8 $9.84
Answers
Answer:
a. 3 $3.69
Step-by-step explanation:
Answer:
Pounds Cost
3 $3.69
$ 3.69/3 = $1.23/1 pound
5 $6.15
$6.15/5 = $1.23/1 pound
8 $9.84
$9.84/8 = $1.23/1 pound
Step-by-step explanation:
Ricky just received a shipment of 600 CDs for his music store each CD cost $20 which of the following could be used to find the total amount you will pay for the CDs
Answers
Answer:
y = 20x
Step-by-step explanation:
y is the total amount that ricky will pay for the CDs.
x is the number of CDs that ricky bought.
so, in this case, if you replace the x by 600 :
y=20 x 600, witch means that the value of y is :
y = 12000 dollars.
Can anyone help answer this thanks
Answers
B) is 8.1 x 10^3
C) is 90.6 x 10^6
D) is 10.34 x 10^7
Sorry if I’m wrong, x
Add a decimal point after it: 25
Now count the number of digits after 25 There are few digits after 25.
Please help me with the correct answers
Answers
Answer:
13 ft
Step-by-step explanation:
we need to find the square root of 169
√169 = 13
46 + (-2k) a. for k =3 b.for k = 23 k = -2
Answers
9514 1404 393
Answer:
a. 40
b. 0
c. 50
Step-by-step explanation:
a) 46 + (-2k) for k = 3 is ...
46 + (-2(3)) = 46 -6 = 40
__
b) 46 + (-2k) for k = 23 is ...
46 + (-2(23)) = 46 -46 = 0
__
c) 46 + (-2k) for k = -2 is ...
46 + (-2(-2)) = 46 +4 = 50
-1/4x=5/2 solve the equation for the value of the variable show all work please and thanks:)
Answers
Answer:
x=-10
Step-by-step explanation:
Multiply both sides by -4:
x=-10
A florist is making a flower bouquet for a client. The client wants the bouquet to have a ratio of 4 carnations to 5 peonies. Which of these bouquets meets the client's needs?
A.
a bouquet of 12 carnations and 25 peonies
B.
a bouquet of 16 carnations and 20 peonies
C.
a bouquet of 12 carnations and 20 peonies
D.
a bouquet of 16 carnations and 25 peonies
Answers
Answer:
it's answer is B
hope it helps you
Answer:
I think no B
if wrong correct me plsssssss
I will always help you understanding your assingments
enjoy your day
#Captainpower:)
find the value of the missing angle
Answers
Answer:
35°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
subtract the sum of the 2 given angles from 180° for missing angle
missing angle = 180° - (90 + 55)° = 180° - 145° = 35°
A jewellery shop sells 240 necklaces in a month. 18 of the necklaces were sold via the shop's website, the rest were sold in high street shop. Work out the ratio of the online sales to shop sales. Give you answer in its simplest form.
Answers
Answer: 3 : 37
Step-by-step explanation:
The shop sold 240 necklaces in a month.
Out of these, 18 were sold online.
The number that was sold offline was therefore:
= 240 - 18
= 222 shop sales
The ratio of online sales to shop sales is therefore:
18 : 222
Take it to simplest form by dividing both sides by their highest common factor of 6:
3 : 37
1. Write an equation for the word problem.
2. Solve the equation for X showing your work.
Last Friday Jaidee had $29. Over the
weekend she received some money
for
washing the car. She now has $37. How
much money did she receive?
Answers
Answer:
The answer is 8.
Step-by-step explanation:
All you need to do is subtract 37-29 which equals 8. Hope this helped ^^
PLEASE HELP
Drag the expressions into the boxes to correctly complete the table.
Polynomial Not a polynomial
Answers
Answer:
4 is in the p and 2 in the not p
Step-by-step explanation:
the one with the 40 in p the one with the 12 in p the one with 8 in the p and the one with the 12 with a 3 is in the p the others are in no p.
Answer:
This will be your answer, I apologize for the late response. Nonetheless, I wish whoever needs this good luck.
I hope I've helped! :)
Any nice math experts I have 5 unanswered questions on my profile where you can get more points please consider answering them this is my offering for your time and knowledge.
Answers
Answer:
I´m not an expert but I´ll look at it :3
Step-by-step explanation:
Can somebody help me with this question. Will mark brainliest.
Answers
Answer:
i pretty sure its. its choice 3
Answer:
The answer is choice 4, because the triangles are not congruent and the sizes are different.
Step-by-step explanation:
The new high-speed train reduces the travel time between the two cities by 30% with a 75 miles-per-hour increase in the average speed. What is the speed of the new train in miles per hour?
Answers
Answer: 21
Step-by-step explanation:
During crawfish season, Xavier sells crawfish for $62.50 per sack and charges a $20.00 delivery fee. Which equation best represents y, the total cost of x sacks of crawfish delivered to a customer?
A y = (62.50 + 20)x
B y = 62.50 + 20x
C y + 20 = 62.50x
D y = 62.50x + 20
Answers
Answer:
d
Step-by-step explanation:
The equation that best represents y, the total cost of x sacks of crawfish
delivered to a customer is y = 62.50x + 20
y = total cost of x sacks of crayfish
x = number of sacks of crayfish
Therefore,
delivery fee = $20.00
The delivery fee is just like a constant in the equation.
amount sold per sack = $62.50
The amount sold per sack is like the slope in the equation.
Therefore,
y = 62.50x + 20
learn more: https://brainly.com/question/25861960?referrer=searchResults
help pls !! I need this done now!
Answers
Answer:
60.03
Step-by-step explanation:
Use the Pythogaras therom
Joi bought 25 pieces of clothing at the year-end sale from her favorite store. She spent a total of $188. She bought some shirts for $6 and some jeans for $25.
WRITE A SYSTEMS OF EQUATIONS TO MODEL THIS EQUATION
How many shirts did she buy?
How many pairs of jeans did she buy?
Answers
shirts=26
Jeans=5
i think thats the answer
21 dogs had pink leashes and 14 had green leashes. What is the ratio of pink leashes to green leashes?
Answers
Answer:
3:2
Step-by-step explanation:
I took both and divided by seven.
21÷7=3
14÷7=2
So the ratio would be 3:2
Divided both by 7
HELPPPPPPPPP PLZZZZZZZ
Answers
Answer:
g, k, h, f
Step-by-step explanation:
Start by letting x with the functions and evaluating the function until you figure out the order.
g(6) = -(6 - 2)^2 = -16
k(-16) = -(-16/2) - 1 = 7
h(7) = 2^7 - 7 = 121
f(121) = sqrt(121) = 11
Answer: g, k, h, f
1.) For each of the following write the property of inequality
If 6x = 12. then x-2
Answers
Answer:
yes because 6(-2x) its 6 time -2 so its 13
Gabriela drank 3/4 of her glass of milk and Jenny drank 6/8 of her glass of milk. If the glasses were the same size, did they drink the same amount? Use cross multiplication to prove your answer.
Answers
Answer:
they drank the same amount, they just used different measurements to prove it.
Step-by-step explanation:
6/8 divided by 2/2 equals 3/4
And 3/4 x 2/2 equals 6/8
Hope this helps :)
Answer:
They drank the same amount of milk
Step-by-step explanation:
Equivalent Fractions
Given the fractions
[tex]\frac{a}{b}, \ \frac{c}{d}[/tex]
They are equivalent if:
[tex]\frac{a}{b}= \frac{c}{d}[/tex]
Using cross-multiplication:
ad = bc
We are given Gabriela drank 3/4 of her glass of milk and Jenny drank 6/8 of hers. If both glasses were the same size, we can find if they drank the same amount of milk by proving:
[tex]\frac{3}{4}= \frac{6}{8}[/tex]
Using cross-multiplication:
3*8 = 4*6
Since 24 = 24 is true, we can say they drank the same amount of milk
please help thanks! :)))))))
Answers
All triangles equal 180 so
1.x=40
2.x=84
(If you want me to explain I can)
Hope this helps
Have a great day
Help please! 15 POINTS
Answers
Answer: d) 983 11/15 cm3
just multiply all the values because it's volume.
hope this helps :)
Solve 16x + 181 = 12x. Identify the solution and an extraneous solution.
A. Solution: x= -1; extraneous solution: x = 3
B. Solution: x = 1; extraneous solution: x = -3
C. Solution: x = 3; extraneous solution: x= -3
D. Solution: x= 3; extraneous solution: x = -1
Answers
The question is wrong tho its not the same as the picture
Its not
16x + 181 = 12x
Its
6x +18= 12x
And the solution is
-18 on bothes sides then we have left 6x=12x-18
Then we take -12x on both sides
6x-12x= -18 6x-12x = -6x
-6x=-18
The u divede -18 = -6x
———
-6 -6
Then u get -18/-6= 3 and -6x/-6 = x
x = 3
Answer:
I think the answer is C. Solution: x = 3; extraneous solution: x= -3
HELP !!! Which expression is equivalent to ...
Answers
Answer:
D
Step-by-step explanation:
Marcus can choose between a monthly salary of $1,500 plus 5.5% of sales or $2,400 plus 3% of sales. He expects sales between $5,000 and $10,000 a month. Which salary option should he choose? Explain.
Answers
Five years ago, Paul was 3/8 of his father's age. Paul's father is now 64 years old. How old is Paul now?
Please help
Answers
Answer:
24year
Step-by-step explanation:
Rewrite the equations in the form ax^2+bx+c =0:
-5x (x +6)=4(x-3) -10
4x^2-2x(3x+1)=5
Answers
Step-by-step explanation:
this is my answer...sorry if I made any mistake
To make punch for the class party, Mrs.Lui mixed 1 and 1/3 cups orange juice, 3/4 cup apple juice, 2/3 cup cranberry juice, and 3/4 cup lemon-lime soda. Mixed together, how many cups of punch does the recipe make?
Answers
Answer: 3 1/2
Step-by-step explanation: First you have to convert the fractions so that they all have the same denominator. Using 12 will be the easiest. 1 and 1/3 equals 16/12 because 1/3 equals 4/12 and 1 equals 12/12. 3/4 equals 9/12. 2/3 equals 8/12. And 3/4 equals 9/12 again. 16/12 plus 9/12 plus 8/12 plus 9/12 equals 42/12. 42/12 in the simplest form would be 3 and 1/2, because 42 divided by 12 is 3.5.
Help me with this pls
Answers
Answer:
c
Step-by-step explanation:
the expression is 24 - (-6) and there is an understood -1 being multiplied by -6.
when you multiply the -1 by -6 you get 6, so the expression becomes 24+6, so the equivalent expression is c.
hope this helps!
Answer: 24-(-6) = 24+6
Two negatives make a positive.
