Keira said that if 6 tickets are sold, there should be 2 tickets left. Is Keira correct?
Questions 1 and 4
Please help ASAP bc it is due tmr
Answer: explanation
Step-by-step explanation:
I am unsure about number 1, but for number 4, you have to fund the unit rate.
Answer:
Answer for Number 1: 54 1/2
Answer for Number 4: $2.36
Step-by-step explanation:
Explanation for number 1:
1. length x width = area right? So area divided by length = width!
159 3/8 divided by 18 3/4 = 8 1/2
2. width + width + length + length = perimeter right? Now you know the
width, you can do...
8 1/2 + 8 1/2 + 18 3/4 + 18 3/4 = 54 1/2
Explanation for number 4:
1. You know that 4 cup = 1 quart right?
9.44 = 1 quart
2. So you divide it:
9.44 / 4 = $2.36
Each floor of a parking garage can hold 90 cars. When all of the floors are full, there are 450 cars in the garage altogether. What fraction of the cars is parked on the ground floor?
90 cars out of 450
90 / 450 = 1/5
I guess the number of floors is 5
Please answer for both lateral and total :)
Answer:
The formula for lateral is S=Ph. P is perimeter, and h is height. For perimeter you have to add 20+25+15=60 The height is 30. Multiply 60x30 which gets you 1,800. That’s the lateral.
Help me solve this please. ASAP
Someone help me with this plz! 20 POINTS
Answer:
50
Step-by-step explanation:
it is the smallest side
Clarksville is 9 miles due north of the airport, and Somerville is 12 miles due east of the airport. How far apart are Clarksville and Somerville?
....................
Answer:
?
Step-by-step explanation:
*THIS IS FROM K12 MIDDLE SCHOOL*
the vertices of a rectangle are at (−4, 2), (3, 2), (3, −2), and (−4, −2).
What is the length of the longer side of the rectangle?
Enter your answer in the box.
Answer:
7
Step-by-step explanation:
the answer is 7 because -4 in the first pair and 3 from the second ordered pair is 7.The other side is 4 because 2 and -2 are 4 places away from each other
hope it helps :)
Answer:
yeah he right 7
Step-by-step explanation:
PLEASE HELP THE WORKSHEET IS: graphing speed.
I WILL GIVE 100 POINTS!!! ITS SCEINCE MIDDLE SCHOOL!!!
Analysis and Conclusion
1. Which task and distance resulted in the fastest speed?
2. Create a graph to show your fastest speed, using the times for 0, 5, and 10 meters.
3. Which task and distance resulted in the slowest speed?
4. Create a graph to show your slowest speed, using the times for 0, 5, and 10 meters.
Task 1: Walking 10 meters
Times:
0 meters: 0 seconds
5 meters: 7 seconds
10 meters: 15 seconds
Graph for fastest speed (walking 10 meters): As time increases from 0 to 15 seconds, distance increases linearly from 0 to 10 meters.
Distance (meters)
^
|
10 \\
| |\
5 / |
| / |
0 /
0 5 15
Time (seconds)
Task 2: Crawling 5 meters
Times:
0 meters: 0 seconds
5 meters: 25 seconds
10 meters: 50 seconds
Graph for slowest speed (crawling 5 meters):
Distance (meters)
^
|
10
/|
/ |
5/|
/ |
0
0 25 50
Time (seconds)
Help my cousin please
Answer:can't read it
Step-by-step explanation:
so ummm
10 points, with explanation, please.
Triangle NMO is drawn with vertices N(−5, 2), M(−2, 1), O(−3 , 3). Determine the image vertices of N′M′O′ if the preimage is reflected over x = −5.
N′(5, 2), M′(2, 1), O′(3, 3)
N′(2, −5), M′(1, −2), O′(3, −3)
N′(0, 2), M′(3, 1), O′(2, 3)
N′(−5, 2), M′(−8, 1), O′(−7, 3)
Answer:
I had to put it as an image since some of the symbols doesn't really a-line properly
Step-by-step explanation:
Whats the surface area of this composite figure? ILL GIVE BRAINLEIEST
Answer:
294 cm²
Step-by-step explanation:
Surface area of composite figure:Surface area of top opened rectangular prism:
l = 6 cm ; w = 6 cm ; h = 7 cm
\(\sf \boxed{ \text{ surface area = 2h(l+w) + lw}}\)
= 2*7 *(6 + 6 ) + 6*6
= 2*7*12 + 36
= 168 + 36
= 204 cm²
Surface area of right triangular prism:
In, right triangular prism, the base rectangle is not included.
Surface area = bh + (S1 + S2)*L
b is the base of the triangle. b= 6 cm
h is the altitude of the triangle. h = 4cm
S1 and S2 are the edges of the triangle.
S1 = 4 cm ; S2 = 7 cm
L is the length of the prism. L = 6 cm
Surface area = 6*4 + (4 + 7)*6
= 24 + 11 *6
= 24 + 66
= 90 cm²
Surface area of the composite figure = 204 + 90
= 294 cm²
GIVING OUT BRAINLIEST / 70 POINTS TO ANSWER
Answer:
7a+b-9c+17d
Step-by-step explanation:
-5 ( a-2b+3c -4d) - (-3) (4a -3b+2c-d)
Distribute
-5a+10b-15c+20d+12a-9b+6c-3d
Combine like terms
7a+b-9c+17d
7a + b - 9c + 17d
step-by-step explanation
(- 5)( a - 2b +3c - 4d ) - (-3)( 4a - 3b+2c - d )
- 5( a - 2b + 3c - 4d ) - (-3)( 4a - 3b + 2c - d)
Using Distributive property
- 5a + 10b - 15c + 20d + 12 a - 9b + 6c - 3d
Arranging like terms together
- 5a + 12a + 10b - 9b -15c + 6c + 20d -3d
7a + b - 9c + 17d
find the ratio of : a) 36 minutes to 180 seconds
b) 2 days to 16 hrs
3)5 foot to 50 inches
Answer:
A) 1:5
B)1:8
C)1:10
Step-by-step explanation:
You divide the numbers by the GCF (Greatest Common Factor) to get the ratio, so basically you are simplifying.
Please help me with number 2!!!!!!
for each of the figures write the absoloute value equation
Answer:|x -4| -4 = 0
Step-by-step explanation:
Answer:0
Step-by-step explanation:
Pls help me it’s due tomorrow
Here is an example of how to draw an isosceles trapezoid:
_______
/ \
/_________\
In this trapezoid, the two parallel sides (the top and bottom sides) are of equal length, and the two non-parallel sides (the left and right sides) are also of equal length. The angles between the top and left sides and between the top and right sides are equal, as are the angles between the bottom and left sides and between the bottom and right sides.
What is an isosceles trapezoid?An isosceles trapezoid is a type of trapezoid where the two non-parallel sides of the trapezoid are of equal length. This means that the trapezoid has a line of symmetry through its mid-point, which divides the trapezoid into two congruent triangles. The two parallel sides of an isosceles trapezoid are also referred to as bases, and the height of the trapezoid is the perpendicular distance between the two bases.
Because an isosceles trapezoid has two congruent triangles, the angles opposite these sides are also congruent. Therefore, an isosceles trapezoid has two pairs of congruent angles, with each pair containing one acute angle and one obtuse angle. The acute angles are located adjacent to the parallel sides, while the obtuse angles are located adjacent to the non-parallel sides.
Isosceles trapezoids have several interesting properties, including that the diagonals of an isosceles trapezoid are congruent, and that the diagonals bisect each other. Additionally, the length of each diagonal can be found using the Pythagorean theorem, and the area of an isosceles trapezoid can be determined using the formula:
Area = ((a + b) / 2) * h
Where "a" and "b" are the lengths of the two parallel sides (bases) and "h" is the height of the trapezoid.
PART B:
An isosceles trapezoid is a quadrilateral with two parallel sides (the bases) and two non-parallel sides of equal length. A parallelogram is also a quadrilateral with two pairs of parallel sides.
An isosceles trapezoid can be thought of as a special case of a parallelogram where one pair of opposite sides is shorter than the other pair. In fact, if you extend the non-parallel sides of an isosceles trapezoid until they intersect, you will get a parallelogram with the same base and height as the original trapezoid.
Conversely, if you take a parallelogram and draw a line segment parallel to one pair of opposite sides, you will get an isosceles trapezoid. This means that every isosceles trapezoid can be thought of as a parallelogram with a missing piece, and every parallelogram can be thought of as an isosceles trapezoid with extra pieces added on.
So, in summary, isosceles trapezoids and parallelograms are related in that isosceles trapezoids can be thought of as special cases of parallelograms, and parallelograms can be thought of as isosceles trapezoids with extra pieces added on.
PART C:
No, we cannot use the term "isosceles" to describe a rectangle because a rectangle, by definition, has four right angles and opposite sides that are parallel and congruent to each other. An isosceles trapezoid, on the other hand, has only one pair of parallel sides and two non-parallel sides that are congruent to each other.
The term "isosceles" is typically used to describe triangles or trapezoids where two sides are congruent to each other. In an isosceles triangle, two sides are equal in length, while in an isosceles trapezoid, two non-parallel sides are equal in length. However, in a rectangle, all four sides are equal in length, not just two.
Therefore, while we can describe a rectangle as having all sides congruent to each other, we cannot describe it as an isosceles rectangle because "isosceles" implies only two sides are congruent, which is not the case for a rectangle.
Learn more about Isosceles triangles/shapes:
https://brainly.com/question/29618252
#SPJ1
At lunch, there are 7 cartons of milk sold for every 3 juice boxes sold. If 210 drinks are sold on Friday, how many of those drinks are juice boxes?
THIS IS OVERDUE HELP
Answer: 63 Juice boxes
Step-by-step explanation: So you know that 7(cartons of milk)+3(juice boxes)= 10 so you divide 210 by 10 and you get 21. 21x3 is 63 so 63 juice boxes are sold. To check the answer i did 21x7 and i got 147. 147+63=210
63 juice boxes and 147 cartons of milk are sold.
Nate's work to solve a math problem is shown below.
Problem: Leona traveled 25 miles in 2/3 of an hour. What was her average speed in miles per hour?
Step 1: 25 divided by 2/3=r
Step 2: 1/25 x 2/3=r
Answer: 2/5=r
What was Nate's first error?
A.He used division instead of multiplication to model the problem in step 1.
B.He switched the divisor and the dividend when creating an equation to model the problem in step 1.
C. He replaced the wrong term with its reciprocal in step 2.
D.He should not have changed division to multiplication in step 2.
Answer:
it's C. He replaced the wrong term with its reciprocal in step 2.
Step-by-step explanation:
three-dimensional figures and spatial reasoning (PLEASE HELP)
Answer:
1- Cylinder
2- Rectangular prism
3- Triangular prism
4- Triangular pyramid
5- Rectangular prism
6- Pentagonal pyramid
Step-by-step explanation:
I hope this helps.
HELP FAST
3/4 of a soccer team are 8th graders. How many 8th graders are there if there are 24 team members?
How many 8th graders would there be if the team was 36 team members?
If the team had x 8th graders, write an expression for the number of 8th graders in terms of x. (no spaces)
How many students are on the team if there are 12 8th graders?
Answer:
Step-by-step explanation:
For the first one, do 24 x 3/4 which is 18. So, there are 18 8th graders on the soccer team if there are 24 team members.
Use the same method for the second one. 3/4 x 36 = 27. There are 27 8th graders on the soccer team if there are 36 team members.
I'm not sure about the third, so I'm not about to lead you on to something that might not even be correct. (I'm legit in sixth grade, and just started doing rsm, but I know how to do the other questions)
If there are 12 8th graders, just reverse the steps. 12 x 4/3 = 16. Check your work by doing 16 x 3/4 = 12, which is correct. So, there would be 16 students on the team if there are 12 8th graders.
Answers
A. 9
B. 19
C. 22
D. 30
Hello!
6√10 = 18.973665961... ≈ 19
the answer is 19
Answer:
it's right answer 19
Step-by-step explanation:
its helps you ( ◜‿◝ )♡
An elevator goes up 7 floors and then down 4 floors. What integer represents the change in the floor level?
Phil solved the equation x+235.12=310.21, and found the solution to be 545.33 is he correct if not what was the mistake.
What is the surface area of this cylinder?
Use ≈ 3.14 and round your answer to the nearest hundredth.
_____ square meters.
Help
Answer:
3504.24 square meters
Step-by-step explanation:
You want the surface area of a cylinder of radius 18 m and height 13 m.
Surface areaThe surface area of a cylinder is given by the formula ...
A = 2πr(r +h)
A = 2(3.14)(18 m)(18 m +13 m) = 3504.24 m²
The surface area of the cylinder is about 3504.24 square meters.
<95141404393>
Adding Rational Expression
I really need help
Answer:
your answer will be 3x/5x
Answer: 14x^2 −7x+2
(x+2) (4x−1)
PLEASE HELP WILL GIVE BRAINLIEST!--
What value of y makes the equation true?
3(2y + 3) = 9y - 15
Answer:
8
Step-by-step explanation:
First, distribute the 3 on the left side of the equation:
6y + 9 = 9y - 15
Next, move the variables to one side of the equation and the constants to the other:
6y - 9y = -15 - 9
Simplifying the left side:
-3y = -24
Finally, solve for y by dividing both sides by -3:
y = 8
Therefore, the value of y that makes the equation true is 8.
Please answer quickly!
plz help!!!
What is 19.2×108 minutes in hours?
3.200×109 h
3.200×107 h
1.152×1011 h
1.152×107 h
Answer:
3.200×107 h
Step-by-step explanation: