Answer:
I think 4 and 10
Step-by-step explanation:
Answer:
give person brain
Step-by-step explanation:
HELP PLS THIS IS DUE TODAY. thank u.
Solve each system using elimination. Each system only has one solution. Write your solution in the form (x, y).
2x+3y=422x+3y=42
4x+-2y=44x+−2y=4
Answer: (6,10)
Step-by-step explanation:
What is the least, greatest, median, lower Q, and upper Q for the CHECKERS CLUB?
Least:
Greatest:
Median:
Lower Q:
Upper Q:
Answer:
4 6 10 5 9
Step-by-step explanation:
1/2 x (48 divided by 6) - 2 + 5
Answer:
7
Step-by-step explanation:
1/2(48/6) - 2 + 5
1/2(8) - 2 + 5
4 - 2 + 5
2 + 5
7
Answer:
1
--------
16x + 3
Step-by-step explanation:
1
--------
2x(48/6) - 2 + 5
1
------
2 x 48/6 - 2 + 5
1
------
2 x 48/6x + 3
1
= --------
16x + 3
A cable company charges $45.50 for its service plan plus $2.40 per premium movie rental. Write an equation or inequality to represent how many movies can be rented while keeping the bill under $70.
pls help <33
Answer:
45.50 divided by 2.40 = 18 movies
Step-by-step explanation:
PLEASE HELP I CANT GET PAST THESE TOO AAA
Over the course of a year, a classroom went from 15 students to 19 students.
Use the drop-down menus to build an equation that could be used to find the percent change, p, in the number of students.
Answer:
26.7%
Step-by-step explanation:
The positive change from 15 to 19 is 4.
Find the value of the fraction 4/15 and multiply the result by 100% to obtain the final answer:
4/15 = 0.26667
Multiplied by 100%, 0.26667 becomes 26.7%: the percentage change in the number of students
Carmen mixes iced tea with 6 1/2 cups of lemonade. The entire mixture is 10 3/4 cups of liquid. What equation can you solve to find how many cups of iced tea Carmen added?
Evaluate the expression y2 when y=2.5
Answer:
5
Step-by-step explanation:
if u wouldnt mind giving me brainliest, just tryna rank up
The value of the expression at y = 2.5 is 6.25.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
y²
Substitute y = 2.5
= y²
= 2.5²
= 2.5 x 2.5
= 6.25
Thus,
The value is 6.25.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value.
help pls:)))
Answer:
uhm where do u drag it at
Step-by-step explanation:
(4 lb 10 oz )+ (4 lb 15 oz) = ?lb ?oz
Answer:
8lb 25oz or 9lb 9oz
Step-by-step explanation:
(4lb 10oz) + ( 4lb 15oz) Combine like terms
(8lb 25oz) Simplify
(9lb 9oz)
Sue's Sushi placed two orders with its fish supplier. One order was for 11 pounds of salmon and 6 pounds of tuna; the order totaled $164. The other order was for 8 pounds of salmon and 4 pounds of tuna; this order totaled $116. What is the cost for one pound of salmon and one pound of tuna?
Sarah is wrapping the rectangular prism box for her Valentine. She calculated how many square meters of wrapping paper she would need. Explain her error and give the correct amount of wrapping paper she would need.
Answer:
She probably was supposed to multiply, instead of add.
Step-by-step explanation:
First multiply 24 and 32, which is 768.
Second multiply 768 and 12, which is 9216
9216 is the answer.
hey 267848* 83849
will marked king brains
Answer:
The answer is 22458786952
Put the number by which one you answer and don't put nothing if you don't know it please
Answer:
Hope this helped!
Step-by-step explanation:
per hour Shop A: $7.75
per hour Shop B: $7.60
which one is cheaper: Shop B is cheaper by 15 cents.
have a great day!
HELPPPPPPPPPPPPPPPPPPPPPPPASAPPPPP
Answer:
y= -2/3x-4
Step-by-step explanation:
Answer:
y=2/3x-4
Step-by-step explanation:
y=mx+b is slope intercept form so the y intercept is -4, which is b in the equation. so y=mx-4 and then m is the slope which is 2/3 so
What is the area of the composite figure?
Answer: 126 in
Step-by-step explanation: 126 in because if you were to seperate the shapes you would get 6 in for the triangle by using the formula A=1/2 bh and for the rectangle you would get 120 by using the formula A=bh and when you add it you will get 126 in.
Answer: 126 in.
Step-by-step explanation:
help me someone pls plss
so i have a math problem from school (this is 5th grade math) and the problem says "a box has a volume that is 36 cm3 (the 3 is the small ones at the top). the height 18. what is the width
Answer:
The width would be 2
Step-by-step explanation:
36 divided by 18 is two, meaning that if you multiplied 18 by 2 it would be 36. I'm unsure if this is the right answer, but next time please put more info.
could the value of x below be 4, 6, 9, or 10
Answer:
the answer is 6 i think
Step-by-step explanation:
Answer:
I believe its 6
Step-by-step explanation:
Because line 3x is very similar to line 19 but not exactly the same but if you multiply 3 by 6 it gives 18 which is the nearest number to 19.
Carlos bought 80 feet of rope for $17.60. He needs 20 more feet. If the unit price is the same how much will he pay for the extra 20 feet of rope? Show each step of your solution and explain your reasoning.
Answer:
$4.40
Step-by-step explanation:
ok so this is an instance of proportional relationships, in this case we changed one side of this equation, and now we need to figure out how to change the other side the that the change is made on both sides of the (=)
heres what we know
$17.60 = 80ft.
$??.?? = 20ft.
to help us find the change we can divide the first known side with second known side as shown below
80 / 20 = 4
so now we know that 80 was divided by 4 to get 20, so now we can divide the other side by the same amount to get...
$17.60 / 4 = $4.40
so it costs $4.40 for 20 ft. of rope
EXTRA: just because we can, lets figure out what 1 ft of rope costs using the same method as show above (starting with 20 ft)
20 / 1 = 20
$4.40 / 20 = $0.22
so the rate at wich the rope is sold is 22 cents a foot
solve please!! will mark brainliest
Answer: =339.9218
Step-by-step explanation: internet, not that smart to do it *-*
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
EXPERT HELP EXPLAIN THE ANSWER:
Answer: Its B!!!
Step-by-step explanation:
Greg is running a marathon. While running, he should drink 21 ounces of water per hour. If he runs for 3 hours, how much water should he drink?
Answer:
63 ounces
Step-by-step explanation:
21x3=63
please answer this correctly
The cost of cheese varies directly with the number of pounds bought suppose 3 pounds cost 8.40
Write an equation relating the weight and the cost of the cheese
What is the constant of variation
Find the cost of three pounds of cheese
Answer:
1 pound of cheese is $2.80
Step-by-step explanation:
8.40 divided by 3 is 2.80
plz make me brainliest
:)
can someone please help me with these 5 questions
first one. -5x + 2 - 8x + 9
second one. 5x + 8 + 2 + 3x
third one. 1x + 9x + 4 + 4
fourth one. 6 - 7x + 9 - 2x
last one. 14 - 4x + 3 - 1x
Answer:
1. -13x + 11
2. 8x + 10
3. 10x + 8
4. -9x + 15
5. -5x + 17
Step-by-step explanation:
In the first problem, you have to do -5x + -8x which is -13x. Then you add 2+9 which is 11. You will get the expression -13x + 11.
In the second problem, you have to do 5x + 3x which is 8x. Then you add 8 + 2 which is 10. You will get the expression 8x + 10.
In the third problem, you have to do 1x + 9x which is 10x. The. you add 4 + 4 which is 8. You will get the expression 10x + 8.
In the fourth problem, you have to do -7x + -2x which is -9x. The. you add 6 + 9 which is 15. You will get the expression -9x + 15.
In the last problem, you have to do -4x -1x which is -5x. The. you add 14 + 3 which is 17. You will get the expression -5x + 17.
When a rock first formed, it contained 48 milligrams of potassium-40. How much potassium-40 would remain after three half-lives?
Answer:
72
Step-by-step explanation:
ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS.
( NO LINKS AND NO ANSWERS WITHOUT EXPLANATION )
Answer:
is it B
Step-by-step explanation: