Step-by-step explanation:
multiply 1 3/4 by 3
7/4×3
21/3=
5 1/4
Answer:
1. Less than 3
2. 9/4
Step-by-step explanation:
1/2x+5=10 whats the value of the variable
Answer:
1/2x+5=10
subtracting 5 from both sides 1/2x+5-5=10-5
1/2x=5
divide both sides by 1/2
1/2x÷1/2=5÷1/2
x=5×2/1
x=10
Use the triangle angle-sum theorem and other angle relationships to find the missing angle measures
3x−2/4=10
If you have a decimal answer, round to the nearest tenth!
Answer:
Step-by-step explanation:
3
−
1
⋅
2
4
=
1
0
3x-1 \cdot \frac{2}{4}=10
3x−1⋅42=10
Solve
1
Divide the numbers
3
−
1
⋅
2
4
=
1
0
3x-1 \cdot {\color{#c92786}{\frac{2}{4}}}=10
3x−1⋅42=10
3
−
1
⋅
1
2
=
1
0
3x-1 \cdot {\color{#c92786}{\frac{1}{2}}}=10
3x−1⋅21=10
2
Multiply the numbers
3
Add
1
2
\frac{1}{2}
21
to both sides of the equation
4
Simplify
5
Divide both sides of the equation by the same term
6
Simplify
Solution
=
7
2
x=\frac{7}{2}
x=27
0/-5 is a rational number which is
Answer:
0
Step-by-step explanation:
its a negative rational number
Can someone help me?
Answer: man ion know anything abt that hru
Step-by-step explanation:
If the cost of a barrel of oil is $50.00, how much is the cost of one gallon of that oil? (One barrel of fuel oil contains 42 gallons.)
Answer:
$1.20
Step-by-step explanation:
I'm not smart can someone please help me...?
Omar drove 420 miles using 18 gallons of gas. At this rate, how many gallons of gas would he need to drive 375 miles?
Answer:
420/18= 23.3 miles per gallon rounded
375/23= 16.3(rounded) if you want an exact number
17 gallons of gas
Step-by-step explanation:
A professional hockey team has 15 wingers. 5 of these wingers are 30-goal scorers. Every fall the team plays an exhibition game with the club’s farm team. In order to make the match more interesting for the fans, the coaches agree to select two wingers at random from the pro team to play for the farm team. What is the probability that two of the 30-goal scorers are selected to play for the farm team?
Answer:
Step-by-step explanation:
A department store purchases screen-printed t-shirts at a cost of $5 per shirt. They mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. Every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Which expression shows the selling price after one monthly price reduction?
$5 + $5(1.50) – $5(0.25)
$5 + ($5)(0.25) – ($5)(1.50)
$5(2.50) – $5(0.25)
($5)(2.50) – ($5)(2.50)(0.25)
Answer:
D: ($5)(2.50) – ($5)(2.50)(0.25)
Step-by-step explanation:
I got it right on edg2020, now have a good morning/night luvs!
Please help me out with this question please
Reggie has $350 he received for his birthday. Every month, $25 is removed from his account to go to his college savings (no other transactions are made). Create and solve an equation that can be used to find the number of months, m, it takes for the account balance to reach $225.
I need an equation ASAP!
Answer:
reggie is stuopid he should spend it on bubgle gum.
Step-by-step explanation:
Answer:
225=-25x+350 (x=5 months)
Step-by-step explanation:
If the perimeter of an equilateral triangle is represented by 6x-9, the length of a
side of this triangle can be expressed as
A X-9
B 2x - 3
С 3х – 3
D x
Answer: B
I got it right :)
Hope it helps
The length of a side of this triangle can be expressed as (2x - 3)
What is an equilateral triangle?An equilateral triangle is a triangle in which all three sides have the same length and all three angles are 60°.
Given that, the perimeter of an equilateral triangle is represented by (6x-9)
Let a be the side of the triangle,
3a = 6x - 9
a = 2x - 3
Hence, The length of a side of this triangle can be expressed as (2x - 3)
For more references on equilateral triangle, click;
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What is the meaning of gcf in math terms
Determine if the two triangles are congruent. If they are, state how you know.
Can someone help me?
Answer:
C
Step-by-step explanation:
the hypotenuse and the leg of the first right angle are congruent to the other triangle's.
What is the initial value in this question y=8x+6 8 or 6?
Answer:
it should be an 8
Step-by-step explanation:
The initial value in this question y = 8x+6 will be 8 .
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
The equation is given as;
y = 8x+6
We can see that the equation contains two terms that are 8x and 6.
The initial value is the first number of the first term in the equation.
Here, the first term is 8x.
Hence, the initial value in this question y = 8x+6 will be 8 .
Learn more about equations here;
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Select the employee who earns the most per hour.
Choose 1 answer
Which object is moving faster?
Answer:
Object A
Step-by-step explanation:
Usually for these kinds of questions you would look at the steepness of the slope, the steeper it is, the quicker/faster it is.
write a division that represents the question: how many 3/8s are in 5/4?
Answer:
Think your answer is 3 1/4
$ 53.70 divided by two different friends
Answer:
$26.85
Step-by-step explanation:
53.70÷2= 26.85
The ratio in simplest form
I need you to do all plssss
Answer:
9 = probably D(maybe A)
I'm not sure what the answer is for #9 but I think it is most likely D. A is multiply 6 by 4 which would be substituting the value of w, for w. D is adding 2 to 40 which is combining like terms.
10 = C, 65
40+p
40+25
65
The tallest building downtown is 40 stories and the shortest is 30 stories.
Answer:
B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
WILL MARK BRANLIEST AND GIVE 70 POINTS
Alex paid $6 for renting a movie for 3 days. Which graph shows the relationship between the costs of renting a movie for different days? (3 points) a A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of Rental in dollars. Points are plotted on the ordered pairs 1, 1, and 2, 2, and 3, 3. b A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of rental in dollars. Points are plotted on the ordered pairs 1, 3 and 2, 5, and 3, 7. c A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of rental in dollars. Points are plotted on the ordered pairs 1, 2 and 2, 4, and 3, 6 d A graph is shown with title Movie Rentals. The horizontal axis label is Days, and the vertical axis label is Cost of Rental in dollars. Points are plotted on the ordered pairs 2, 1 and 4, 2, and 6, 3.
Answer:
This is clearly a linear relationship. If Alex rented the movie for 0 days, he'd owe nothing. If he paid $6 for a 3-day rental, the slope of this line would be m = rise / run = $6/(3 days) = $2/day, which is positive.
Answer:
c
Step-by-step explanation:
Ann drove 638 miles in 11 hours.
At the same rate, how many miles would she drive in 9 hours?
Answer:
638 miles / 11 hours = 58mph
So if he is traveling at 58 miles per hour for 7 hours, multiply the two numbers. 7(58) = 406
At the same rate of speed, Eric would travel 406 miles in 7 hours.
Step-by-step explanation:
I hope you undertand it
Answer:
522
Step-by-step explanation:
638 miles.......11hours
x miles ............ 9 hours
x = 638 * 9 / 11 = 522 miles
Levi read 4 books in 16 months. What was his rate of reading in months per book?
Answer:
0.25
Step-by-step explanation:
suppose you are offered a job that pays a base salary of $300 plus 5% commission on sales per week. Explain how to determine your weekly pay.
Answer:
You determine your weekly pay by taking your sales for the week, times 5%, or .05, then adding in your salary of $300
Step-by-step explanation:
Solve the system using elimination.
3x + 2y = 13
X+ 5y = 13
Answer:
x=3 y=2
hope that helps
Evaluate: 792.6 ÷ 10-4
remember it is not 10-4. it is 10 to the -4 power
Answer:
792600
Step-by-step explanation:
For this question you can add four zeroes to the back of 792.6 andmove the decimal to get you the answer, hope this helps
It's also good to know that if the exponent was positive the answer would be 0.07926
SOLUTION STEPS
10 ^−4/792.6
Calculate 10 to the power of −4 and get
10000
1
.
10000
1
792.6
Divide 792.6 by
10000
1
by multiplying 792.6 by the reciprocal of
10000
1
.
792.6×10000
Multiply 792.6 and 10000 to get 7926000.
7926000
hopefully i helped
URGENT LAST QUESTION OF MY END OF QUARTER TEST! 30 POINTS
find JL in rectangle JKLM if JK=12 and JM=9.
Answer:
15
Step-by-step explanation:
If you do the Pythagorean theorem or use the right triangle triples, you’ll get 15 as your answer, hope this helps :)
need this, please. real fast
Answer:
y=(-9/5)x-3
Step-by-step explanation:
to find m:substitute -5 in x value,-3 in c value and 6 in y value in the equation y=mx+c.then,rewrite equation by substituting value of m and c
