Answer:
7
Step-by-step explanation:
PEMDAS
First we do the parenthesis, then we multiply and then we subtract (left to right)
= (2+2) * 3 - 1 - 4
= 4 * 3 - 1 -4
= 12 - 1 -4
= 12
A survey asked 200 students to name their favorite fruit. The table shows the results of the survey. How many more students chose peaches compared to oranges as their favorite fruit? Explain your thinking.
Answer:
Without seeing the table I can't answer the question
Step-by-step explanation:
But if you take the number of Peaches and subtrqact the number of oranges will have your answer.
Find the slope of the
given graph.
Answer:
X=-4
Step-by-step explanation:
No y value so just count ur x value
What is the relationship between the area of a triangle and the area of a rectangle?
let area of triangle be x
let area of rectangle be y
Then,
2x = y
Jada sells ground paprika.
Her weekly profit (in dollars) as a function of the amount of paprika she sold that week (in kilograms) is graphed.
What is Jada's profit if she sells 60 kilograms of paprika?
Answer:
200
Step-by-step explanation:
Find 60 kilos then just follow the line up till you reach the blue line
4 tons of cement cost $480.00. What is the price per pound?
Answer:
$120 per pound
Step-by-step explanation:
Is 12n+60 equivalent to (n + 12) x 5 + 7n
Answer: 12n + 60
Step-by-step explanation:
So first you have to distribute the 5 in the parentheses.
(5)(n + 12) = 5n + 60
5n + 60 + 7n
Then add like terms.
12n + 60
Jennifer’s mom is putting a basketball hoop on the garage. The garage door is 8 feet high. There is 7 feet of wall between the top of the garage door to the garage roof. How far down from the garage roof should the hoop be placed so that it is 10 feet above the ground?
a) 3
b) 5
c) 4
d) 2
Answer:
B
Step-by-step explanation:
6 − 3.98 what is the answerrrrr
Answer:
2.02
Step-by-step explanation:
also you can do these on just a calculator :D
What is the ratio
18 vocabulary words learned in 2 hours; 27 vocabulary words learned in 3 hours
GIVING 20 POINTS! PLEASE HELP!
Answer:
Option C
Step-by-step explanation:
x + 6) 3x⁴ + 20x³ + 14x² + 17x + 30 (3x³ + 2x²+ 2x + 5
3x⁴ + 18x³
2x³ + 14x²
2x³ + 12x²
2x² + 17x
2x² + 12x
5x + 30
5x + 30
0
Therefore, quotient is (3x³ + 2x²+ 2x + 5).
Option C is the correct option.
Suppose that y varies directly with x, and y = 10 when x = 25.
(a) Write a direct variation equation that relates x and y.
Equation:
(b) Find y when x = 6.
y =
Answer:
Equation: y = 0.4x
y = 2.4
Step-by-step explanation:
Use the direct variation equation, y = kx, where k is a constant
Plug in x and y:
y = kx
10 = k(25)
Solve for k:
0.4 = k
So, the equation is y = 0.4x
Then, use this equation to find y when x = 6:
y = 0.4x
y = 0.4(6)
y = 2.4
A direct proportion is a proportion such that the ratio between both variables remains constant thus the given proportion will be y = 04x and the value of y at x = 6 will be 2.4.
What are the ratio and proportion?The ratio is the division of the two numbers.
Proportion is the relation of a variable with another. It could be direct or inverse.
a)
Let's say the direct proportion as,
y = kx
Given that y = 10 when x = 25.
10 = k(25)
Solve for k,
0.4 = k
Therefore, the equation will be y = 0.4x
y = 0.4x
b)
The value of y when x = 6
y = 0.4(6)
y = 2.4
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ2
Ramon earns $1,625 each month and pays $53.80 on electricity. To the nearest tenth of a percent, what
percent of Ramon's earnings are spent on electricity each month?
Ramon spends
% of his earnings on electricity each month.
Answer:
3.1%
Step-by-step explanation:
53.80/1625 x 100 is 3.1
Hope this helps plz hit the crown ;D
So what you can do is divide 53.10 by 1735 to get percentage
0.0306051873 is your decimal, so move it right 2 places to get
3.06% of his money.
You asked for the nearest 10th of a percent, so you round that to
3.1%
If Jack weighs more that Jill, and they run up the same hill, who has done more work?
If Jack and Jill weigh the same, and Jill runs up the hill in half the time as Jack, who had more power??
Answer:
1. Jack, because he weighs more and has to use move power to move.
2. Jill
Step-by-step explanation:
Answer:
omg lol. Okay well for the first one the answer is jack does more work going up the hill.
For the second one Jill has more power.
Simplify the following expression: -4(k - 7)
Answer:
-4k+28
Step-by-step explanation:
Answer:
-4k+28
Step-by-step explanation:
multiply -4k inside the parentheses
-4k x k
-4 x 7
= -4k+28
Plot each point on the coordinate plane.
10 binder; 60% off; 6% tax
Answer:
I'm going to assume that the binder is $10, and that the tax is applied after the 60% off, in which case the answer is $4.24
Step-by-step explanation:
10 * 10 = 100
6 * 10 = 60
10 - 6 = 4
6 / 25 = 0.24
4 + 0.24 = 4.24
Answer: $4.24
6 people go to restaurant they arrived randomly at different times in how many ways can they arrive
Answer:
6
Step-by-step explanation:
Answer:
yeah 6 times.
Step-by-step explanation:
261 feet in 405 minutes give it as a simplified fraction
Answer:
[tex]\dfrac{261}{405}[/tex] = [tex]\dfrac{29}{45}[/tex]
Step-by-step explanation:
We need to find the simplified fraction of 261 feet in 405 minutes.
It means we need to divide 261 feet and 405 minutes or it can be written as :
[tex]\dfrac{261}{405}[/tex]
We know that, 29 × 9 = 261 and 45 × 9 = 405
[tex]\dfrac{261}{405}=\dfrac{29\times 9}{45\times 9}\\\\=\dfrac{29}{45}[/tex]
Hence, the simplified fraction of the given fraction is [tex]\dfrac{29}{45}[/tex].
An employer's accountant has announced that
the budget for the next year must be cut by 1/3 How much must be cut from the
budget if last year's budget was
$166,245?
A. $11,830
B. $55,415
C. $166,245
D. $498,735
help neeeddded........
Answer:
D 7a - 11b
Step-by-step explanation:
9a- b -2a - 10b
7a - b -10b
7a - 11b
Answer:
I believe the correct answer is D.
Step-by-step explanation:
what ratio represents the tangent of
Answer:
Step-by-step explanation:
15/8
give me brainliest pls
What us the value of 6x - 3y if x = 5 and y = 1
Answer:
27!
Step-by-step explanation:
Heya! Considering that the question has already given you the values of x and y, all you are left to do is plug them back into the equation. The value of 6 multiplied by x- 5- gets you to 30. Since y is equal to 1, 3 multiplied by 1 gets you 3. 30-3 gets you to 27, so that is your answer. I hope this helped! (Please mark as branliest if I did happen to get this right. <3)
Which is a factor pair of 72 ?
A. 12, 6
B. 14, 5
C. 23, 4
D. 24, 2
Answer:
A
Step-by-step explanation:
12x6=72
Answer:
a
Step-by-step explanation:
help asap
As x + 0, y →-00
The y-intercept of the graph is -1.
The graph has no relative minimum value.
the graph has a maximum value at x = 5.
The graph has a relative maximum value at x = -3.
As x + -00, y → -
Answer:
e
Step-by-step explanation:
Find the values of the variables in each right triangle.
Answer:
x = 12
y = 16
Step-by-step explanation:
Use the Pythagoras Theorem on the left triangle.
[tex](Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(x)^2=(7.2)^2+(9.6)^2\\x^2=51.84+92.16\\x^2=144\\x=\sqrt{144}\\x=12\\[/tex]
Now use the Pythagoras Theorem on the right triangle.
[tex](Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(y)^2=(12.8)^2+(9.6)^2\\y^2=163.84+92.16\\y^2=256\\y=\sqrt{256}\\y=16\\[/tex]
Miguel bought a shirt for $13.95, a pair of pants for $16.87, and a hat for $7.79. What was the total amount of money Miguel spent?
Answer:
they did not pay the same rate.
2 pairs for $50
50÷2=25
Miguel spent $25 on each pair of jeans
4 pairs for $90
90÷4=22.5
Han spent $22.50 on each pair of jeans
Therefore these two did not pay the same rate.
Step-by-step explanation:
Wanna chat add me as a friend OR COME TO Snap (ADAMBELAL839)
Answer:
38.61
Step-by-step explanation:
Each value added to gether to achieve your final value
PLEASEEE HELPPPP POSSIBLE 50 POINTS!!!!!
1. Terry ran around a circular track. If the radius of the track is 200 feet, how far did Terry run?
TYPE IN EXACT ANSWER DO NOT ROUND
2. sue has a circular picture that she wanted to frame. If the pictures frame diameter was 3.5 inches how much framing material did she need?
TYPE IN EXACT ANSWER DO NOT ROUND
3. Johnny wrapped a piece of string around a can of soup. If the soups diameter is 4 inches how long was the string Johnny use to wrap it?
TYPE IN EXACT ANSWER DO NOT ROUND
4. if the diameter of a circle is 3 feet what is the circumference? (use 3.14 for pi)
TYPE IN EXACT ANSWER DO NOT ROUND
5. The radius of a circle is 28 cm what is the circumference? (use 3.14 for pi)
TYPE IN EXACT ANSWER DO NOT ROUND
Answer:
1. 400π or about 125663.7061
2. 3.5π or about 10.99557429
3. 4π or about 12.56637061
4. 3π or 9.42 (I used 3.14 for pi like the directions said)
5. 56π or 175.84 (I used 3.14 for pi like the directions said)
Step-by-step explanation:
I'll add these later if you like.
Jkgdgdkhhgkdksytsktsykkusutskfkxh
Answer:
39% , 0.39 , 39/100
Step-by-step explanation:
I thought your randomness of letters was your question lol. Hope this helps though!
I- JUST NEED THE ANSWERS TO THIS QUESTION
Answer:
Undefined
Step-by-step explanation:
How many terms are in this expression?,,,, -2x + 3y - 4