Answer:
x + 4 = 6 1/2
Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10
Answer:
c
Step-by-step explanation:
90 divided by 0.36 .
Answer:
250
Step-by-step explanation:
(90)/(36/100) = (90)*(100/36) = 9000/36 = 250
Answer: The answer to this equation is 250
Step-by-step explanation:
A pipe is draining water from a tank. The table below shows the time in minutes and the number of gallons remaining in the tank. 5 mins drained 300 gallons, 10 mins drained 260 gallons, 15 mins drained 220 gallons, 20 mins drained 180 gallons, and 25 mins drained 140 gallons. Based off the pattern/rate, how much water would be drained in a half an hour?
Answer: 3,600 gallons in an hour and a half
Step-by-step explanation:
Because every 5 minutes it drained 40 gallons so you’d have to do 40 times 90 because there is 90 minutes in a half an hour and that gives u 3,600 gallons
I need help. Please hurry up
Answer:
1. below zero
2.negative
3.-2
4.negative
5. -4
Step-by-step explanation:
Hope this helps. :3
For what value of b, would the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions?
b = ____
When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.
When does a system of linear equation have no solution?When both the lines(represented by both the equations) are parallel and not coincident, then that system of linear equations have no solutions as there is no common point on both line.
If they are coincident, then there will have infinite solution since in that case, they will have infinite points in common.
Thus, if two lines are not in any of above case, they intersect at single point and in that case, the considered system of equation has unique single solution.
The equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.
When b = 23 ,
3/4(12x−9)+b/4=5−3(2−3x)
When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.
Learn more about the case of 'no solution' here:
https://brainly.com/question/26254258
#SPJ6
At a construction job for a theater, there are 30 painters. Of these painters, 24 of them are painting the interior of the theater. What percent of these painters are painting the interior?
Answer:
80 percent of the workers are painting the interior
Step-by-step explanation:
24 of 30 is 80 percent
Answer:
80%
Step-by-step explanation:
Let's do this
So they are asking "What percent of these painters are painting the interior?"
So use this formula-
Second number mentioned/First number mentioned*100
As it says "What percent of these painters are painting the interior?" , the interior number is the second number and the total painters is the first number mentioned.
So let's put the values-
24/30*100=80%
The answer is 80%.
If m1 = 27° and m2 = 25°, what is m3?
Answer:the answer is 180-27-12=141°
m3=141°
What is the standard form of the number shown in this calculator display?
Melanie was mixing red and white paint to make pink paint. The tables below show the ratios of three different shades of pink she made. Which one is the lightest shade of pink?
Answer:
B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Brad goes to the deli. He sees that chicken costs $2.50 per pound. He wants to buy 1/2 pound of chicken. He pays with a $10 bill. How much change does he receive?
Answer:
8.75
Step-by-step explanation:
first u will find out how mutch he wants he wants 1/2 so u will divide 2.50 by 2 and get 1.25. then you will do 10.00
-1.25
---------
8.75
i hope this helps ;)
If y varies directly with x and y = 24 when x = 6, find x when y = 44.
Answer:
11
Step-by-step explanation:
What is the symbol for megabytes
Answer:
Mb is the symbol of Megabytes
Step-by-step explanation:
kb for kilobytes
Mb for Megabytes
Gb for Gigabytes
etc,
Chose all of the values that are less than the mean of the data set shown.
4, 6, 7, 9, 10, 4, 6, 5, 4
A. 8.1
B. 4.9
C. 6
D. 6.2
E. 7
PLEASE ANSWER FAST! WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST! THX
Answer:
B and C
Step-by-step explanation:
did type just 4.9 but mb
How do I use Perfect Squares to estimate the Square Root of a number?
Answer:
????????
Step-by-step explanation:
How can we use a number line to model and find the sum of -8 + 5?
Answer:
-3
Step-by-step explanation:
Because -8 plus 5 equals -3 since the number for 8 is in negative the number added threw 5 goes up to higher 0
Determine the value of the expression below.
7^2-9
----------
3+2
Answer:
1. 7^2-9 = 40
3+2 = 5
40 / 5
8
Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes after a certain amount of time (x), in weeks, is shown by the equations below:
Bella: y = 25x + 60
Heather: y = 30x + 10
After how many weeks will Bella and Heather have the same amount of money in their money boxes, and what is that amount? (4 points)
a
10 weeks, $10
b
10 weeks, $310
c
9 weeks, $310
d
310 weeks, $10
Answer:
B. 10 weeks, $310
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Which value of t is a solution to this equation?
t–10=1
Answer:
t=11
Step-by-step explanation:
10+1=11
to check
11-10=1 YUP
Answer:
11
Step-by-step explanation:
10+1 would equal 11 so 11-10=1 11
10 1 Fact families
Which scatterplot does NOT suggest a linear relationship between x and y?
Answer:
the answer would be c
Step-by-step explanation:
hope helped
Answer:
If not C then D.
Find a value for a that makes this statement true.
a ÷ 6 greater than 1.
Answer:
Anything greater than 6 will make a ÷ 6 greater than 1. a > 6
Step-by-step explanation:
In an election, Mr. Jones received 70% of the 1,500 votes cast. How many votes did Mr. Jones receive?
Votes Cast
10%
10%
10%
10%
10%
10%
10%
10%
10%
10%
A. 900
B. 1,050
C. 1,125
D. 1,200
Answer:
B. 1050
Step-by-step explanation:
With receiving 70% of the 1,500 votes, Mr. Jones overall ended up receiving 1050 votes.
70% of 1500 is equal to (70 × 70) / 100 = 1050.
Answer:
B) 1,050
Step-by-step explanation:
70% of 1,500 is 1,050
Which equation can you use to solve the following problem?
A grocery store received a shipment of cereal. There were 24 boxes of cereal in each shipping box.
If the store received 18 shipping boxes, how many boxes of cereal did they receive?
Help please. I need help with school.
->in Quadrant<-.....
Please answer the question below. Topic: Scale drawings
A line has a slope of -2 and a y-intercept of –3. Graph the line using the slope and y-intercept.
Which of the following points lie on this same line?
Answer:
(-1.5,0)
(3,-9)
Step-by-step explanation:
Yesterday, Grace drove 20 1/4 miles. She used 11/4 gallons of gasoline. What is the unit rate for miles per gallon?
Answer:
7.363636 miles per gallon
Step-by-step explanation:
Solve the linear equation by substitution (Please show work)
y = x
y= 2x - 1
Answer:
No answer
Step-by-step explanation:
Find the circumference of the circle in terms of π (pi)
A. 6π cm
B. 9π cm
C. 12π cm
D. 36π cm
(the radius is 6cm)
Answer:
36 (pi) cm
Step-by-step explanation:
C= 2(pi symbol lol)(6)
2(3.14)(6)=
37.68 which is the closest to d
Triangle ACB with coordinates A(0,0), C(2,0), and B(2,4) is similar to triangle BED. If vertex D has coordinates (6,12), what are the coordinates of vertex E?
