Answer:
Step-by-step explanation:
35/4 = 8.75 or 8 3/4
Increase the number 60 by 30%
Answer:
78
Step-by-step explanation:
10% = 6
⬇️ x3
30% = 18
⬇️ Add onto 60
60+18=78
(¡¡Please help!!)
Ronny can walk 4 miles in t minutes. At that rate, how long will it take her to walk 11 miles?
A. 11t/4
B. t + 7
C. 4t/11
D. t/11
E. 4/t
Answer:
Step-by-step explanation:
D is the answer
Answer:
C
Step-by-step explanation:
Are x and y proportional?
Answer:
yes they are
Step-by-step explanation:
Which of the following best describes the data?
10
8
7
6
5
4
3
2
1
50 100 150 200 250 300 350
The data have no observable association; there are too many
outliers to establish a trend.
The data form two clusters with an overall negative association.
The data clusters with a positive association, but with an outller
in the data.
The data form two clusters with an overall positive association
Answer:
The data have no observable association; there are too many outliers to establish a trend.
Step-by-step explanation:
Be happy I did your work for u :)
Which equation represents the solution of the equation 6x – 18 = 30?
Answer:
x=8
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
6*x-18-(30)=0
STEP 1:
Pulling out like terms
Pull out like factors :
6x - 48 = 6 • (x - 8)
STEP 2:
Equations that are never true:
Solve: 6=0
This equation has no solution.
Solving a Single Variable Equation:
Solve : x-8 = 0
Add 8 to both sides of the equation :
x = 8
What is the solution to this inequality?
−4x−8>−20
Answer:
x < 3
Step-by-step explanation:
−4x − 8 > −20
Add 8 to both sides.
-4x > -12
Divide both sides by -4. Remember that when you multiply or divide both sides of an inequality by a negative number, the direction of the inequality sign changes.
-4x/(-4) < -12/(-4)
x < 3
A new law requires that 5% of an individual's income to be invested in the stock market. Your accounts show that you need to put $430 in the stock market this year. How much did you earn this year
Divide the amount you need to invest by the percentage.
430/0.05 = 8,600
You earned $8,600
Matthew needs a new aquarium for his fish. The pet store has a fish tank in the shape of a rectangular prism that measures 5 feet long by 2 feet wide by 4 feet high. Matthew needs a fish tank that has a volume of at least 35 cubic feet. Will this fish tank be big enough?
Answer: Yes.
Step-by-step explanation:
5 • 2 • 4 = 40
If water flows out of a faucet at 500 L per hour, how long will it take for 20 L to come out of the faucet?
Answer:
2 hr
Step-by-step explanation:
Add these two Fractions together: 1 and 3/4 + 5/8
Answer:
11/8
Step-by-step explanation:
3/4=6/8
6/8+5/8=11/8
Determine the slope & y intercept for the line shown . Then write the equation of the line . If you hurry I’ll mark you brainliest
Answer:
y = 1/4x + 2
Step-by-step explanation:
slope is 2/8 which is simplified to 1/4
y intercept is 2
explain why 1/12 + 1/2= 7/12
Answer:
1/12 + 1/2 = 1/12 + 6/12 - 1+6/12 = 7/12
Step-by-step explanation:
hope this makes sense
Step-by-step explanation:
1/2 of 12/12 is 6/12.
So, this means: 1/12 + 1/2 = 7/12
is
1/12 + 6/12 = 7/12
Help me please number 5
Answer:
a. Equations:
Sammy's Spa: y = 350Shape Up!: y = 20x + 150b. The graph is attached
c. When number of exercises is no more than 10. This point is the intersection of the lines (10, 350)
y=-2/3x+1
how do you find the slope and y intercept
Answer:
The slope is -2/3 and the y intercept is 1
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
y = -2/3 x+1
The slope is -2/3 and the y intercept is 1
PLEASE HELP!!! ITS URGENT
Answer:
B.
Step-by-step explanation:
A is 10. B is 12. C (2^4) is 16. D is 3.14.... B (12) is the greatest.
Hope it helps!
Mandy paid $9.84 for 3 pounds of ground meat. What is the price per pound?
Answer:
$3.28 wait for more responses if needed
Step-by-step explanation:
9.84 divided by 3 would be 3.28
Answer:
3.28 per pound
Step-by-step explanation:
All you have to do is divide 9.84 by 3 to see how much Mandy paid per pound.
Hope this helps!!!
pls help me this was due a long time ago ❤️
Answer:
The second option
please hurry : AA'B'C'is a rotation of AABC 180° about the origin. What is the length of A'C'?
В,
A. 4 units
B. 3 units
O C. 6 units
D. 13 units
Answer:
B, 3 units
Step-by-step explanation:
Rotating the triangle doesn't change the length of its sides.
Answer:
B. 3
Step-by-step explanation:
please hurry and answer correctly. fake answers will be reported
-6×-15=4×+35 i need help with this problem
Answer:
x = -5
Step-by-step explanation:
-6x - 15 = 4x + 35
+ 15 + 15
-6x = 4x + 50
-4x - 4x
-10x = 50
-10x/-10 = 50/-10
x = -5
a store bought 250 toys at a cost of 24$ each.
they sold all the toys at a percent markup of 60 percent.
Answer: 2.5
Step-by-step explanation:
I took the test
Answer: $9600 revenue and $3600 profit from the toys
Step-by-step explanation: used a markup calculator
What are the x- and y-intercepts?
0,3
1,20
3,36
5,28
7,0
The required x-intercept is (7, 0) and the y-intercept is (0, 3).
What is the intercept in the equation?In the equation intercept is the value of the linear function where either of the variables is zero.
Here,
To find the x-intercept, we need to find the point at which the graph intersects the x-axis. This occurs when the y-coordinate is zero.
The x-intercept is therefore (7, 0).
To find the y-intercept, we need to find the point at which the graph intersects the y-axis. This occurs when the x-coordinate is zero.
The x-intercept is therefore (0, 3).
Thus, the x-intercept is (7, 0) and the y-intercept is (0, 3).
Learn more about intercept here:
https://brainly.com/question/3605446
#SPJ1
graph the line that passes through the two points then find the slope of the line (-3,-3)(1,1)
Answer:
i think its -3
Step-by-step explanation:
Plssss helpppp!!!!!!!
Answer:
Subtract 6 from both sides so the equation equals 0 ;)
Step-by-step explanation:
Answer:
Subtract 6 from both sides!
Step-by-step explanation:
I got it wrong at first 0-0
Are these two lines perpendicular?
Line 1: y-1=3(x+7)
Line 2: y-19=-1/2(x+1)
Answer:
Step-by-step explanation:
This is the image of the graph you determine if that's perpendicular.
Perpendicular definition - In elementary geometry, the property of being perpendicular is the relationship between two lines which meet at a right angle. The property extends to other related geometric objects. A line is said to be perpendicular to another line if the two lines intersect at a right angle.
10. The sum of two numbers is 102. One number is three less than twice the other.
What are the two numbers?
Answer:
(2n -3) + n = 102
2n - 3 + n = 102
3n - 3 = 102
3n = 105
n = 35 (the first number)
SO...
The other number is (2 x 35) - 3 =
70 - 3 = 67 (the second number)
The numbers are 35 and 67.
35 + 67 = 102 CHECK!
I’m super confused on this problem PLEASE HELP!
Answer:
D
Step-by-step explanation:
D is the only one that makes sense
solve the equation below
-3 (x+7) =9
Answer:
x=-10
Step-by-step explanation:
-3(x+7)=9
-3x-21=9
add 21 to both sides of equation
simplify divide both sides by like terms
simplify again and you have your answer
White as an algebraic expression: the sum of 3 and the product of p and 7
Answer:
The answer is 3 + p × 7.....
.
please help me will give brainliest
Answer:
x= 24/7 (fraction) brainliest plss :)
Answer:
The Answer is x= 24/7
Step-by-step explanation:
The reason why