Answer:
$29.64
Step-by-step explanation:
Multiply the number of pounds by the unit price.
13 lb * $2.28/lb = $29.64
The length of a picture frame is (8u - 12) inches. It’s width is 3/4 of its length. Express the width of the picture frame in terms of u.
Pls help I have no idea what to do
Evaluate the expression 3x - 17 when x= -12
Answer:
3(-12)-17
we get -36 -17=-53
Answer:
-53
Step-by-step explanation:
Since x= -12 you would have to replace the x in the equation with -12. (Start with 3x-17 End up with 3(-12) -17 ) So after replacing x with -12 you would solve. 3* -12= -36 and -36 -17= -53. So after all of that, your final answer would be -53.
Mary bought 13 gallons of gas that cost $47.71. Each gallon of gas cost the same amount. Which equation represents the cost, c, for g gallons of gas?
Answer:
620.23
Step-by-step explanation:
Which Relation is a function
Answer:
It is A
Step-by-step explanation:
also i had the exact same question on a test which i got a 100% on.
Guillermo has 6 days left to finish his summer reading project but still needs to select a book to read. He can read a maximum of 22 pages in 1 day.
Which inequality can Guillermo use to help him select a book with x pages so that he can complete the book within 6 or fewer days?
Answer:
x / 22 ≤ 6
Step-by-step explanation:
Given that :
Maximum number of pages readable per day = 22
Number of days left = 6
The book which can be completed within 6 days or fewer:
Number of readable pages per day :
(Total number of pages / maximum number of pages readable per day) ≤ number of days left
Hence, the inequality can be represented mathematically as :
x / 22 ≤ 6
The owners of an amusement park want to add more rides and an arcade in an open field.Beloe is a sketch of their plan. the owners do not know all of the measurements of the field
Answer:
Step-by-step explanation:
Formula to get the area of a rectangle,
Area = Length × Width
Area of rides area = 30 × n
= 30n yds²
Area of the arcade = 30 × 40 yds²
Area of the whole field = Area of rides + Area of Arcade
Area = [30n + 30(40)] square yards
Length of whole field = (n + 40) yds
Width of whole field = 30 yds
Area of the whole field = 30(n + 40) square yards
Kevin made fifteen cookies yesterday. He made an additional twenty-six cookies today. How many cookies did he make in all? *
Answer:
41 cookies
Step-by-step explanation:
Answer:
41
Step-by-step explanation:
15+26=41
Frankie argues that the fraction 20 is a rational number because the square root of 20 is 10. Frankie believes that because 10 is a whole number, it is rational
Alejandro disagrees. He believes that 20 is a rational number because the square root falls between 4 and 5, and the decimal terminates.
statement RFST describes who is correct?
Answer:
Step-by-step explanation:
The square root of 20 is √(2 * 2 * 5) which is 2√5 Not so
√5 does not terminate and there is no pattern to the decimal. √5 is irrational.
Neither one is correct.
Trevor records the time it takes him to swim 50-meter laps in
the table. Are these two quantities proportional? Explain your
reasoning.
Please help me
Answer:
No, because the unit fraction of each lap are not the same. Therefore they are not proportional.
Step-by-step explanation:
find the perimeter and area
your study table
Let the length and breadth of the table are 100cm and 80cm respectively.
Now,
Perimeter of table=2×( Length+Breadth)
= 2×(100+ 80)
= 2× 180
= 360cm
Area of table= Length× Breadth
= 100× 80
= 1800cm²
The Suarez family paid $24.00 for 4 movie tickets. How much would they have paid for 12 tickets?
Answer:
72 i think
Step-by-step explanation:
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Answer:
oooh k nvm
Step-by-step explanation:
Solve for y.
(4y + 5) (-2y + 3) = -3-7y - 8y2 +9y - 9
Step-by-step explanation:
hope this will help you......
Answer:
[tex](4y + 5)( - 2y + 3) =-3 -7y - 8 {y}^{2}+9y - 9 \\ - 8 {y}^{2} + 12y - 10y + 15 = - 12 + 2y - 8 {y}^{2} \\ - 8 {y}^{2} + 2y + 15 = - 12 + 2y - 8 {y}^{2} [/tex]
value of y is getting cancelled outso value of y does not exist.which equation represents a line that is parallel to y=-5/4x+2
Answer:
y=-5/4x+4
Step-by-step explanation:
as long as the slope is the same and you have a different starting point the lines will be parallel.
Pic below/above...........
It is being divided by -7.
Because a/-7 means a÷(-7).
Opposite of Gain of 30 yards
Answer:
Step-by-step explanation:
-30
Find the zeros of the function. f(x) = 9x3 + 36x2 + 27x
Find the zeros of the function. f(x) = 9x3 + 36x2 + 27x
x=0 , -1 and -3
PLEASE HELP STAT AND FILL IN THE BLANKS
Alyson has 30 beads to make bracelets. Each bracelet has 7 beads. How many more beads does Alyson need so that all the beads she has are used? Complete the explanation. If Alyson made ? bracelets, she would use ? beads, leaving ? leftover. So she needs to make one more bracelet, which means she needs ? more beads
Answer: So if Allison has 30 beads and each bracelet has 7. She would make 4 bracelets with 2 left over. The sentence would be If Alyson made 4 bracelets she would use 28 beads, leaving 2 left over.
Step-by-step explanation: 30/7 is 4 with a remainder of 2
A student solves the equation StartFraction x + 3 Over 2 EndFraction = StartFraction 3 x + 5 Over 5 EndFraction using the steps in the table. Original equation StartFraction x + 3 Over 2 EndFraction = StartFraction 3 x + 5 Over 5 EndFraction Cross multiplication 5 (x + 3) = 2 (3x + 5) Distributive property 5 x + 15 = 2 (3 x + 5) Subtraction property of equality 5 = x Which method of solving for the variable could be used instead of cross multiplication?
Answer:
using the multiplication property of equality to multiply both sides of the equation by 10
One of the alternate method can be multiplying both sides by the LCM of numerators of fractions on both sides
The alternate method of LCM produces the same answer so the correct answer is using the multiplication property of equality to multiply both sides of the equation by 10
The equation (x + 3)/2 = (3x + 5)/5 can be solved by first multiplying both sides of the equation by the LCM of the fractions (10)
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Given the equation:
(x + 3)/2 = (3x + 5)/5
Multipling both sides of the equation by the LCM of the fractions, i.e 10:
(x + 3)/2 * 10 = (3x + 5)/5 * 10
5(x + 3) = 2(3x + 5)
The equation (x + 3)/2 = (3x + 5)/5 can be solved by first multiplying both sides of the equation by the LCM of the fractions (10)
Find out more on equation at: https://brainly.com/question/2972832
#SPJ2
My next challenge was that I wanted to make things out of metal, so I became interested in how to use a lathe, a milling machine, and so on. I went to buy this new equipment I thought I'd need and met a man who had a machine shop of his own who was about to retire and move to Florida. He allowed me to visit him after school and on weekends to observe how he used all his tools. I was hooked. When he retired I bought not only all his big equipment but all his little toolboxes as well – they were treasures!
—“On Becoming an Inventor,”
Dean Kamen
Read this passage. Use details from the text to explain how Kamen supports his opinion that making things out of metal was enjoyable.
Read this passage. Use details from the text to explain how Kamen supports his opinion that making things out of metal was enjoyable.
Answer
The thing that supports his opinion
that making things out of metal was enjoyable was the fact that he has so resouses and materta to make these things. In the text, it says that "He allowed me to visit him after school and on weekends to observe how he used all his tools." This means that his learning how to make things out of metal meaning the more he learns is the more it becomes fun.
Yeahh
Evidence: "He allowed me to visit him after school and on weekends to observe how he used all his tools."
"When he retired I bought not only all his big equipment but all his little toolboxes as well – they were treasures!"
" I was hooked."
Ans: Kamen found making things out of metal so enjoyable that he learned how to use a lathe and a milling machine. He visited a machine shop owner after school to observe how he used tools. Then he bought the shop owner's tools after he retired.
ANother Ans would be: Because of the.
Ans No.2 actually works as that's what I used.
Exp: Edge 2022
The square of the sum of 7 times xand 3 divided by 4 time the difference of x and 1
(7x + (3)/(4))^(2)-(x-1)
784
x
2
+
152
x
+
25
16
garett uses 5 apples to bake an apple pie on sunday he bkes 2 pies how many apples does garett need on sunday write an equation
Answer:
2+x=5
Step-by-step explanation:
i think dont bash me
Are My answers Correct? I NEED ANSWERS!
Answer: yes
Step-by-step explanation:
A baseball player gives up 6 earned runs in 18 innings . If he continues at this rate how many earned runs will he give up in 81 innings?
Answer:
27 earned runs
Step-by-step explanation:
Given
Rate: 6 runs in 18 innings.
Required
Determine the number of runs in 81 innings
First, we need to calculate the rate.
[tex]Rate = \frac{Runs}{Innings}[/tex]
[tex]Rate = \frac{6}{18}[/tex]
[tex]Rate = \frac{1}{3}[/tex]
Represent the number of runs in 81 innings as x.
The rate of x runs in 81 innings is;
[tex]Rate = \frac{x}{81}[/tex]
Equate both rates
[tex]\frac{1}{3} = \frac{x}{81}[/tex]
Make x the subject
[tex]x = \frac{1}{3} * 81[/tex]
[tex]x = \frac{81}{3}[/tex]
[tex]x = 27[/tex]
Hence, he will give up 27 earned runs
If $m \Diamond n = (m^2 - n) \div n$ for all real numbers $m$ and $n$, where $n \neq 0$, what is the value of $6 \Diamond 3$?
By definition of ◇, you have
6 ◇ 3 = (6² - 3)/3 = (36 - 3)/3 = 33/3 = 11
Please help!!! 20 points
Answer:343
Step-by-step explanation:3434343
Simplify ASAP need answers and show work
i^99
Answer:
1
Step-by-step explanati1
someone please help with this question for my baby sister
Answer: HI! its B
Step-by-step explanation:
have a great day tell your sis i said hi!
Need help please it’s due today show work
Answer:
16
Step-by-step explanation:
KEEP CHANGE FLIP
10/1 divided by 5/8 turns into
10/1 multiplied by 8/5, which is
80/5 = 16
PLS ANSWER BOTH for more points :)
Answer:
Number 16 is C and number 17 is D
Step-by-step explanation:
Can I get my points love these kind of questions
HELP!! Mom suggested to Bobby that he should tithe 10% of his money he earned while mowing lawns this summer. He thinks this is a great idea. If he earned $123 how much should he tithe at church this weekend?
Answer:
12.3???
Step-by-step explanation:
i think... tell me if im wrong
