Answer:
55
Step-by-step explanation:
The equation would be:
305=85+4x
220= 4x
x= 55
Answer: 4x + 85 = 305
To get your answer you just have to subtract 85 from 305 (I believe) and then divide what you got by four :)
Step-by-step explanation:
Gary can hike 2.5 miles in 30 minutes.At that rate, how long will it take him tohike the 8 miles to Chena Lake?
Answer:
96 minutes
Step-by-step explanation:
1. find the quotient of 8 and 2.5. Which is 3.2
2. then find the product of 30 and 3.2 to get 96 minutes.
Write an equation to determine the value of x. Solve for x.
Answer:
Step-by-step explanation:
8x+(6x+6) = 90
14x = 84
x = 6°
Why does cucumber taste like shampoo?
Answer:
cucurbitacin
Step-by-step explanation:
It makes it tastes bitter
Why does cucumber taste like shampoo ?
It doesn't . Maybe just your taste is weird . Why do you taste shampoo in the first place !
Ally's Fitbit tells her she has completed 73% of her goal for number of steps taken
today. If she has taken 5,840 steps, what is Ally's goal for the day
Answer:
7416.8
Step-by-step explanation:
5,840 x 127%
Since she's 73 percent of the way there, we need to add the last 27 percent as well as put a one in front so it will work.
127%
Because this is not just 7416 steps you should consider rounding it if your teacher asks you to.
PLEASE HELP PLEASE HELP
the solution to a system of linear equations who has only one solution is always
A- a fraction
B- a coordinate pair
C- a negative number
D-a decimal
Answer:
The point where the two lines intersect is the only solution. An inconsistent system has no solution.
Step-by-step explanation:
you have to study
Answer:
[tex]\huge\colorbox{red}{B)a coordinate pair}[/tex]
Step-by-step explanation:
the solution to a system of linear equations who has only one solution is always a coordinate pairsee an example in the graph:
a system of linear equation which has a solution:
[tex]\begin{cases}x+y=5\\x-y=3\end{cases}[/tex]
we can see the graph of the system of linear equation that it one solution is a coordinate pair (4,1)
If a tree cast shadow that is 42 feet long and a man whose height is 6 feet cast a shadow that is 5 feet long how tall is the tree ?
~!!!! PLEASE HELP I HAVE AN HOUR TO DO THIS !!!!~ im a 7th grader in honors learning 9th and 8th grade math please help me
QUESTION~~
How the graph of f(x) = |x| compare with the graph of g(x) = −1/2|x|
ANSWERS CHOICES~
(A):The graph of g is a vertical compression and reflection over the x-axis of the graph
of f.
(B):The graph of g is a vertical stretch and reflection over the y-axis of the graph of f.
(C):The graph of g is a vertical stretch and reflection over the x-axis of the graph of f.
(D):The graph of g is a vertical compression and reflection over the y-axis of the graph of f.
Answer:
A.
Step-by-step explanation:
the blue is f(x) and red is g(x) as you can see the numbers and it reflects over the x-axis.
jamie has 7 candles each a different color, how many ways can she arrange them in a candelebra that hold 3 canles
how do I round off 6.2 into a number
Ok so if you are rounding it to the nearest tenths place the answer would be 6
hope that's right!!
Answer:
well if you want to get to a whole number it would be 6
Step-by-step explanation:
you get that by well let's say it was 5.5 the second number is over half so it would round up to a whole of 6 but if it was 5.4 it would round down to 5.
I can explain better if needed
Help me pls pls pls
Answer:
1. The gallons are dependent because the number of gallons depends on how long the tank has been filled with water.
2. 5
3. Since we know that after 1 minute, there are 5 gallons of water, we multiply both 1 and 5 by 60. Then we get 300 gallons after 60 minutes.
Step-by-step explanation:
Judy plans to serve cheese to guests at a dinner party. She estimates
each guest will have 2 ounces of cheese, and she wants to have 8
additional ounces of cheese available. If Judy has 40 ounces of cheese,
which expression can be used to determine the number of guests Judy
can invite to her party?
Answer:
4
Step-by-step explanation:
2+8 = 10
10/40 = 4
4
Maybe...
please help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
-4 5/12
Step-by-step explanation:
-23/3 + (-11/2) + 35/4
Find a common denominator (12).
-92/12 + (-66/12) + 105/12
Reform the equation to have this as a single fraction.
(-92 + (-66) + 105)/12
Subtract 66 from -92 to get -158.
(-158 + 105)/12
Add 105 to -158 to get -53.
-53/12
Convert into a mixed number by dividing by 12.
-4 5/12 (Choice A) is your answer.
We are given a table that displays the current value of information technology giant, Cisco Inc. Using the table below, determine the closing price of Cisco Systems stock the previous day. A 9-column table with 1 row. Column 1 is labeled 52-week high with entry 15.34. Column 2 is labeled 52-week low with entry 14.88. Column 3 is labeled stock with entry C S C O. Column 4 is labeled Dividend with entry 0.15. Column 5 is labeled yield percentage with entry 0.997. Column 6 is labeled P E with entry 11.97. Column 7 is labeled Volume 100 s with entry 563,063. Column 8 is labeled close with entry 15.04. Column 9 is labeled net change with entry negative 0.02. a. $14.86 c. $15.06 b. $14.90 d. $15.04
Answer:
$15.06 answer C
Step-by-step explanation:
The previous day's closing price of Cisco Systems stock was $15.06. The correct option is c.
The closing price of Cisco Systems stock the previous day was $15.06.
We can see from the table that the "close" price listed in column 8 is $15.04 and the "net change" listed in column 9 is negative 0.02. This means that the stock price decreased by $0.02 from the previous day's closing price.
To find the previous day's closing price, we need to add the net change of -$0.02 to the current day's closing price of $15.04:
$15.04 + (-$0.02) = $15.02
Thus, the correct option is c.
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Teresa runs each lap in 5 minutes. She will run less than
55 minutes today. What are the possible number of laps
she will run today?
Answer:
11 laps i think
Step-by-step explanation:
mark brainliest and have a great day!
Round 517,429 to the nearest hundred.
Answer:
517,400
Step-by-step explanation:
A ladder leans against the side of the house. The angle of elevation of the ladder is 61 degrees when the bottom of the ladder is 12ft from the side of the house. Find the length of the ladder.
Answer:
732
Step-by-step explanation:
HELP QUICK ILL MARK BRAINLIEST|mr Williams drew a polygon on the board.the polygon had both acute and obtuse angles wich polygon Could mr Williams have drawn
Answer:
J
Step-by-step explanation:
A rhombus as both acute and obtuse angles that add up to 180 on each side
A salesperson at a jewelry store earns 7% commission each week. Lat week, Heidi sold 450$ worth of jewelry. How much did she make in commission? How much did the jewelry store make from her
Step-by-step explanation:
$31.50 is how much she made
418.5 is how much the store made, but, that is the simple value, there could be more variables
Find an equation parallel to 3x + 2y = –4.
Answer:
I think the answer is 2y + 3x = -4 but I think is wrong.
Step-by-step explanation:
you just move the numbers to the opposite side.
What percent of 24 is
18?
The value 18 is 75% of the number 24.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
Given that there are two numbers 24 and 18. The percentage will be calculated as,
Percent = ( 18 / 24) x 100
Percent = 0.75 x 100
Percent = 75%
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Consider the polygon defined by the coordinates A(-2, 2), B(1,5), C(2, 3), and D(-1,0). Which statements are correct?
Answer: A, B, D
bc = 5 units
ab = 18 units
area of abcd = 9.49 units2
<A and <B are vertical
angles. if m<A =(3x+13)° and <B=(5x+9)° then find the measure of <A
Answer:
Step-by-step explanation:
3x+13 = 5x+9
2x = 4
x = 2
A = 3x+13 = 19°
Consider the baggage check-in process of a small airline. Check-in data indicate that from 8 a.m. to 9:30 a.m., 360 passengers checked in. Moreover, based on counting the number of passengers waiting in line, airport management found that the average number of passengers waiting for check-in was 30.
Required:
How long did the average passenger have to wait in line?
Answer:
[tex]Average = 7.5\ mins[/tex]
Step-by-step explanation:
Given
[tex]Time = 90\ mins[/tex] i.e. 8am to 9:30am
[tex]Total\ Passengers = 360[/tex]
[tex]Average\ Passengers= 30[/tex]
Required
Determine the average waiting time
The average waiting time is calculated as:
[tex]Average = \frac{Average \ Passengers}{Total\ Passengers} * Time[/tex]
[tex]Average = \frac{30}{360} * 90\ mins[/tex]
[tex]Average = \frac{30* 90\ mins}{360}[/tex]
[tex]Average = \frac{2700\ mins}{360}[/tex]
[tex]Average = 7.5\ mins[/tex]
Hence, the average waiting time is 7.5 minutes
A customer makes a purchase of $285 and uses a MCVS credit card. What percent will the
bank charge the store?
A. 4%
B. 4.5%
C. 5%
D. 6%
What is the domain of the function V(x)+1.
Answer:
3th one
Step-by-step explanation:
Answer:
i am not completely sure, im a bit rusty on this, but if im correct the answer is Option 1. I hope you get it right :)
Step-by-step explanation:
Help me out mathematics
Answer:
a its a
Step-by-step explanation:
HELP ASAP Four times the quotient of 3 and 4.
Answer:
it is 4
Step-by-step explanation:
all you do is multipla
Lee watches tv for 3 hours per day. During that time the tv consumes 250 watts per hour. Electricity costs 12 cents/1 kilowatt-hour. How much does it cost to run the tv does 30 days?
Answer:
270 dollars
Step-by-step explanation:
He's going to watch 90 hours of tv in 30 days, so multiply 90 hours x 250 watts, Which is 22500 watts over 30 days, then convert to kilowatts which would be 22.5 kilowatts total. He used .25 kilowatts an hour every day. Then multiple 22.5 x 12 cents to get your answer 270. He paid 270 dollars for electricity for the tv.
which solution makes the equation true
6d=8(12-6)
Answer:
d = 8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
6d = 8(12 - 6)
Step 2: Solve for d
(Parenthesis) Subtract: 6d = 8(6)Multiply: 6d = 48[Division Property of Equality] Divide 6 on both sides: d = 8A restaurant uses 153 plates in 3 hours, how many plates will they use in 10 hours? REMEMBER TO INCLUD
MEASURE (PLATES) IN YOUR ANSWER.
Answer:
the correct answer would be 510
Step-by-step explanation:
you divide 153 by 3 and then multiply the answer of that (51), by 10-and then wham bam yes ma'am you have the answer, 510. hope this helps! can i have brainliest pls :3