Answer:
Option A.
Step-by-step explanation:
The all- day pass is just $45.
For the other pass, we need to do 4 x 12 + 9.
4 x 12 + 9
48 + 9
57.
57 - 45 is 12.
A square has an area of 169 square feet. Select ALL the values that could represent the side length of the square in feet.
√169
169/4
169/2
13
√13
Answer:
√169 & 13
Step-by-step explanation:
the area of a square is = to one side squared
Because of this, the side should equal the square root of the area.
13 is the square root of 169, and the square root of the area, 169, are both options, and fulfill the area formula for squares
HELP ME !!!!! fbhabfab
Answer:
Positive correlation
Step-by-step explanation:
Overall as x increases, y increases.
Hope this helps!
answer for brainliest
Pls help! Show all work. Will reward the brainiest for da best answer.
The tires on a compact car are 18 inches in diameter.
a. How far does the car travel after the tires turn once? Use 3.14 as pi
b. How far does the car travel after 12 rotations of the tires? Use 3.14 as pi.
Answer:
1. 56.52 inches
2. 141,300 inches
Step-by-step explanation:
One turn of the tire is the circumference. Therefore, we have to find the circumference first. C = πd = 18π = 18 × 3.14 = 56.52 in
2500 rotations would be 2500 ⋅ 56.52 in = 141,300 in
I hope this helps and please mark me as brainliest!
For what value of k will the following linear system have infinitely many solutions?
2a+b=-6, 6a+kb=-18
Answer:
K = 3
Explanation given below in the image,
I hope my answer helps you.
There is a pair of parallel sides in the following shape.
What is the area of the shape?
Answer:
15
Step-by-step explanation:
3x3 plus 7x3 = 30 divided by 2
The area of the quadrilateral is equal to 15 square units.
What is an area?The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the quadrilateral in a two-dimensional plane is called the area of the quadrilateral. A quadrilateral is a four-sided polygon with four edges and four corners in geometry.
Given that the quadrilateral has a height of 3 units, the base is 3 units and the upper sides are 7 units.
The area of the quadrilateral is calculated by the formula,
Area = (1/2) x h x (a + b)
Substitute the values in the formula and calculate the area,
Area = (1/2) x 3 x (7 + 3)
Area = (10 / 2) x 3
Area = 5 x 3
Area = 15 square units
To know more about an area follow
https://brainly.com/question/27991573
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If w = 7 feet, x = 6 feet, y = 13 feet, and z = 8 feet, what is the area of the object?
Answer:
The Area is: 84ft
Step-by-step explanation:
multiply "Y" and "X" and you get 78ft.
"W" + "?"= "Y" If "W"=7, what is 13 ("Y") - 7? 13 -7=6. so "?"=6.
"Z"-"X"="?" "Z"=8 and "X"=6. so 8-6=2
2x6=12 *but remember that to find the area of a triangle it is half of a square of rectangle so you have to divide it in half. 12/2=6.
78+6=84.
Hope this helps! :)
Calculate the average (arithmetic mean) from the given number of data values and the sum of the data values. (rounded to the nearest tenth) A) 0.3 B) 31.0 C) 31.8 D) 31.9
Answer:
D 31.9
Step-by-step explanation:
CAN SOMEONE HELP ME PLEASE!
The 4th one is the answer i did this earlier
In the metric system, small quantities of liquid are measured in milliliters (mL) or cubic centimeters (cm3 or cc). A liter is 1000 mL or 1000 cc. The capacity of the cup in problem 18 is about what fraction of a liter?
IF YOU ANSWER FIRST ILL GIVE BRAINLYEST
The table below shows data for the relationship between x and f(x) = 3(0.5)^at.
x f(x)
–2 192
–1 24
0 3
1 0.375
What is the value of a that results in the data in the table?
A. -3
B. -1/3
C. 1/3
D. 3
Answer:
I might be wrong but i looked it over, and I think the answer can be B
Step-by-step explanation:
I dont know for sure but i think it might be.
What are the perimeter and area of a rectangle with a length of 20 in. and a width of 15 in.?
*
P = 35 inches, A = 300 square inches
P = 70 inches, A = 300 square inches
P = 300 inches, A = 70 square inches
P = 35 inches, A = 200 square inches
P = 70 inches, A = 300 square inches
hope it helps...!!!
A triangle has an area of 54 centimeters squared. The height of the triangle is 12 centimeters. What is the base of the triangle?
Answer ASAP! and whoever gets it right can have brainliest
Answer: 9
Step-by-step explanation:
the formula for the area of a triangle is a=bh/2, since the area is 54 we would need to multiply it by 2 which would be 108 to reverse the division. then we would divide it by 12 which would be 9 to reverse the multiplication.
Answer:
[tex]beinggreat78~here.[/tex]
The base is 9
Multiply 9 by 12, which is 108, and divide by 12, which is a way of giving you 9.
help i’ll give you brainlist or whatever it’s called
Name one reason thats makes a number Irrational?
Answer:
Step-by-step explanation:
A number is irrational if:
-it cannot be written as a ratio of two integers
-the decimal part goes on forever without repeating
-is a real number that is not rational
Help With my math home work
Answer:
1/2 and -1/2
Step-by-step explanation:
The square root of a fraction is equal to the square root of the numerator divided by the square root of the denominator. In this case, it is √1 / √4. The square root of 1 is still 1, so 1 is the numerator. The square root of 4 is 2, so 2 is the denominator. The fraction is 1 / 2. However, if you square -1/2, you also get 1/4, just like when you square 1/2. Therefore, the second choice is the right option because it has the correct, and number of, answers.
I hope this helps and please mark me as brainliest!
Pls, help!!! Will mark brainiest :)
A square pyramid 9 feet tall has a volume of 507 cubic feet. How long is each side of the base of the pyramid?
(SHOW ALL WORK!!!)
Someone please help, I've been stuck on this for so long!
Answer:
Step-by-step explanation:
Answer is C
Option A doesn't work since angle C doesn't equal to angle K even though they are alternate interior angles which means angle D won't equal to angle L so A-A theorem doesn't work
Option B: they aren't congruent (you can tell just by looking at them) congruent implies that they are identical in side length and angle
Option C: its option C since just by looking at the figure, we know that the side length arent the same, and non of the angles are congruent to each other (excpet angle J since its a vertical angle).
option D: not all triangles are similar
This one is a little tricky, if you can help please do
Answer:
Answer:
3.5 fluid ounces
Step-by-step explanation:
In this question, we are asked to calculate the capacity in fluid ounce of a cone-shaped cup.
To solve this, we need to calculate the volume of the cup.
Mathematically, the volume of a cone =
1/3 * π * r^2 * h
Where r = d/2 = 2.7/2 = 1.35 inches
h = 3.3 inches
By substituting this, we have
V = 1/3 * 3.14 * 1.35^2 * 3.3 = 6.3 cubic inch
Now we proceed to calculate the capacity
From the question, we are told that ;
1 fluid ounce = 1.8 cubic inch
This means
x fluid ounce = 6.3 cubic inch
x = 6.3/1.8
x = 3.5 fluid ounces
Step-by-step explanation:
Please mark as brainliest
Pls quickly, it’s due in 1 hour
Find the interquartile range of the data.
132.127.106.140.158.135,129,138
what is the mean absolute deviation (MAD) of the data set? 78, 82, 84,88,92
Answer:
4.08
Step-by-step explanation:
Choose the best description of ABC and RST. WILL CHOOSE BRAINLIEST
Answer:
D
Step-by-step explanation:
These three theorems, known as Angle - Angle (AA), Side - Angle - Side (SAS), and Side - Side - Side (SSS), are methods for determining similarity in triangles.
As A has angles 90,25 and 65 and B has angles 90,45 and 45, there are no two pairs of angles that are similar. Also as the angles are not equal the sides can't also be equal. So none of the above three methods are applicable here.
A custodian can clean 2 classrooms in 15 minutes. At this rate, how many classrooms can a custodian clean in 76 minutes?
Answer:
10 Classroom
Step-by-step explanation:
Since,
Custodian clean 2 classrooms in 15 minutes
Then ,
Let's see how many minutes does it takes for a custodian to clean for 1 classroom
To Find that we have to divide the given minutes by the given classroom.
15/2 = 7.5
Hence, in 7.5 minutes a custodian clean 1 classroom
Therefore:
Classroom to minutes:
1 = 7.5
2 = 15
3 = 22.5
4 = 30
5 = 37.5
6 = 45
7 = 52.5
8 = 60
9 = 67.5
10 = 75
11 = 82.5
Hence, we round to the nearest number:
which is 10 classroom in 75 minutes.
For this reason, the answer is about 10 classroom
~lenvy~
Frankie is making a flag for his boat in the shape of a triangle. He needs the flag to cover at least 56 square inches. Which measurements will create a flag that is large enough?
base of 10 in and height of 12 in
base of 4 in and height of 28 in
base of 14 in and height of 8 in
base of 20 in and height of 5 in
base of 4 in and height of 14 in
Answer:
4x14
Step-by-step explanation:
It is correct because 4x14 is 56.
Answer:
4x14
Step-by-step explanation:4x14=56
Students at Baldwin Elementary School cast 432 votes for student government president. If the number of votes the losing candidate received was 60% of the number that the winner received, how many more votes than the loser did the winner receive?
Answer: 173
Step-by-step explanation:
60% of 432 is 259 so 432-259=173
I need Help again pls :)
Answer:
76 novels
Step-by-step explanation:
n times m
N=4
M=19
4 times 19= 76
6[5x(41-36)-8+14)] =?
help pls
There are 357 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 45 fans?
Answer:
8 buses
Step-by-step explanation:
So if we want to seperate out a group of objects to a set, we would used division. Our group of objects is basketball fans and our set is a bus.
Now, we divide the group of objects by the set, to find how many sets to fit all the objects.
357/45 = 7.93333
Since we have a mixed number with a fraction, we will always round up. Because we can't have part of a bus and if we round down, we will not have enough buses.
So we need 8 buses
Please help will give brainiest!!! The pathway of a quarter being thrown off a bridge can be modeled by the equation h=-16t^2+72t+120. At what time does the quarter reach a height of 50 feet?
Answer:
3.1 secs
Step-by-step explanat y+ -16x2+48X+5
pls help me this is so frustrating
Answer:
x = 60°
Step-by-step explanation:
m∠EGD = m∠BGF = x°
The following m∠EGD, m∠DGC, m∠EGA lies on a straight line.
A straight line has total 180° interior angle.solve:
m∠EGD + m∠DGC + m∠EGA = 180°x + 90° + 30° = 180°x + 120° = 180°x = 180° - 120°x = 60°