Answer:
use Pythagoras theorem
the missing side is base
Step-by-step explanation:
pythagoras theorem
h^2 = p^2 + b^2
73^2 = 48^2 + b^2
5329 = 2304 + b^2
5329 - 2304 = b^2
3025 = b^2
√3025 = b
55 = b
There are 6 fourth-grade students, 8 fifth-grade students, and 10 sixth-grade students on the girls’ soccer team at Truman Elementary School. What is the ratio of all students to fourth-grade students? Use a proportion to solve.
Answer:
Your answer is
Fourth grade student = 25%
Fifth grade= 33.33%
Sixth grade= 41.67%
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7. Use the Unit Circle to find the exact value of the trig function,
sin(180°)
What is the missing number?
29=(30-6)+?
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
30-6=24
29-24= 5
seven is more than 2 plus a number,q, can be shown by the inequality 2+q<7. which causes for q make this a true statement.
Answer:
0 and 4
Step-by-step explanation:
q is a number so 2 + 0 is less than seven
The sales tax is 5 percent what is the tax on an item that cost $24
Answer:
$25.20
Step-by-step explanation:
5% of 24 = 1.20
REASON: .05=5% (5÷100=.05because % means out of 100 or a ÷ sign)
24+1.20= 25.20
If a customer left a $5 tip for a bill that had a subtotal of $31.25 what percent tip did the customer leave?
Answer:
16%
Step-by-step explanation:
= (5/31.25)*100=16%
A square garden has a diagonal length of 18 feet. What is the area of the garden?
Area=
square feet
Answer:
162 square feet
Step-by-step explanation:
Let the side lengths of the square be l feet each.
Then the diagonal together with any two sides forms an isosceles right triangle.
We can apply the Pythagoras Theorem, which says that, the sum of the squares of the two shorter legs equals the square of the hypotenuse ( the diagonal) in this case.
Divide both sides by
The area of the square garden is 162 ft²
The number of 1 foot by 1 foot square planter boxes that can fill this garden is
The area of the square garden will be 162 square feet.
The space occupied by any two-dimensional figure in a plane is called the area. The area of the outer surface of any body is called the surface area.
The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the square in a two-dimensional plane is called the area of the square.
Given that the length of the diagonal of the square is 18 feet. The area of the square will be calculated as,
Area = 1 / 2 x d₁ x d₂
Area = 1 / 2 x 18 x 18
Area = 9 x 18
Area = 162 square feet
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Answer:
ten to the third power
Step-by-step explanation:
Answer:
Ten cubed; Ten to the power of three, Ten to the third power
Step-by-step explanation:
3. Which of the following is a pair of corresponding angles?
Angles 1 and 2
Angles 1 and 4
Angles 1 and 5
Angles 1 and 7
Answer:
1 and 7
Step-by-step explanation:
I did this quiz
Answer:
Angles 1 and 5 are corrisponding angles
Step-by-step explanation:
Simplify (3x2-5x-6) - (5x2+4x+4)
Answer:
=−2x^2−9x−10
Step-by-step explanation:
would you like an explantion or are you good
there are 2918 male workers in a factory. There are 1264 fewer male than female workers. HOW MANY MALE AND FEMALE WORKERS ARE THERE IN THE FACTORY ALTOGETHER?
So you add 2,918+1,264=4,182
Ten friends share 2 pumpkins pies equally. What fraction of a pumpkin pie does each friend get?
Answer:
1/5
Step-by-step explanation:
1/5
Answer:
Each friend would get 1/5 of pumpkin pie I believe
Step-by-step explanation:
please answer !!Urgent
I'm sorry I don't know what this is can you explain it sike
please help me i really need help please
Answer:A?
Step-by-step explanation:
help me pls pls pls
D (pause)
the answer is D
the last oneee
- {(-3, 3), (1, 1), (0, -2), (1,-4), (5, -1)}
Function?
Answer:
Step-by-step explanation:
It is not a function. (1,1) and (1,-4) are both points on the graph.
In a triangle shown, which shows the correct order of the side lengths from smallest to largest.
A= 65 degrees B= 80 degrees C= 35 degrees
Answer:
Not sure if there are options, but the order of side lengths from smallest to largest is j, k, l
Step-by-step explanation:
This is a bad explanation (sorry):
Side length order will be the same order of angle orders. By that, I mean the since angle C has the smallest angle, the side length across from it will also be the smallest. Since angle B is the biggest angle, side L will be the biggest length. This leaves angle A (and side k) in the middle.
Round 517,429 to the nearest hundred.
Answer:
517,400
Step-by-step explanation:
The manager of an apartment complex ordered the air conditioners in the apartments to be replaced. The list shows how many years each air conditioner had been in service
11.8, 11.9, 11.9, 12.2, 12.3, 12.9, 13.3, 13.4, 13.6 13.7
What is the median number of years that an air conditioner had been in service?
Answer:
12.6 years
Step-by-step explanation:
Once you have these written out you kinda just have to look for the middle one and in this that is 12.3 and 12.9 so you add them and then divide by 2. When you add them you get 25.2 and when you divide by 2 you get 12.6. So the median of this data set is 12.6.
A model of the Pythagorean Theorem is shown.
169 square units. 144 square units. 25 square units.
Based on the information in the model, which equation represents the Pythagorean theorem?
Answer:
Step-by-step explanation:
mel and chris share some money in the ratio of 2:5. chris gets £45 more than mel. how much did mel get?
Answer:
mel gets £18
Step-by-step explanation:
5*9=45
and what ever you do to one side you do to the other so then you do
2*9=18
so therefore mel gets £18
I NEED THE CORRECT ANSWER TO THIS ASAP FOR A TEST!!!!!
Jared spent $1.14, $2.89, $4.23, and $10.71 on school supplies. Which is the best estimate of the total amount of money Jared spent?
A) $14.00
B) $16.00
C) $19.00
D) $21.00
help please (will mark brainliest or however you spell it)
Which transformation shows a translation of 3 units to the right?
A)A
B)С
C)B
D)D
Answer:
Step-by-step explanation: It`s option C
The expression 12.5x can be used to determine the total amount of wages eamed after working z
hours at a rate of $12.50 per hour. What is the total amount of wages earned by someone who
works 40 hours?
$500.00
F
G
$480.00
H
$52.50
$50.00
if f(x-3)=7x+4 for all values of X what is the value of f(-7)
Answer:
-66
Step-by-step explanation:
We have the expression f(x-3) = 7x + 4, in which for x the value is -7.
To solve first substitute x next to f(x).
f((-7) - 3) = 7x + 4
(-7) - 3
f(-10) = 7x + 4
Now that we know x is equal to -10, you may substitute to the actual equation.
f(-10) = 7(-10) + 4
f(-10) = -70 + 4
f(-10) = -66
9514 1404 393
Answer:
-24
Step-by-step explanation:
We want to evaluate the function when ...
x -3 = -7
x = -4 . . . . . add 3
Then, ...
f(-7) = f(-4-3) = 7(-4) +4
f(-7) = -24
__
Alternatively, we can rewrite the function to be f(x).
f(x) = f((x+3) -3) = 7(x +3) +4
f(x) = 7x +25
Now, f(-7) is ...
f(-7) = 7(-7) +25 = -49 +25
f(-7) = -24
- There are 130 people in a sport centre,
76 people use the gym,
60 people use the swimming pool,
32 people use the track,
23 people use the gym and the pool.
8 people use the pool and the track
20 people use the gym and the track,
6 people use all three facilities,
A person is selected at random
What is the probability that the person uses exactly one of the facilities?
Answer:
0.6462 = 64.62% probability that the person uses exactly one of the facilities
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
20 people use the gym and the track and 6 people use all three facilities
So 20-6 = 14 use exactly the gym and the track and 6 use all three.
8 people use the pool and the track
So 8 - 6 = 2 use exactly the pool and the track.
23 people use the gym and the pool.
So 23 - 6 = 17 use exactly the gym and the pool.
32 people use the track
So 32 - (6 + 14 + 2) = 10 use only the track.
60 people use the swimming pool
So 60 - (6 + 2 + 17) = 35 use only the pool.
76 people use the gym
So 76 - (6 + 14 + 17) = 39 use only the gym
What is the probability that the person uses exactly one of the facilities?
Out of 130, 39 + 35 + 10 = 84 use exactly one of the facilities.
84/130 = 0.6462
0.6462 = 64.62% probability that the person uses exactly one of the facilities
10.
The circumference of a circular garden is 25 feet. Which of the following expressions best
represents the diameter of the garden?
Answer:
A) d = 25/π
Step-by-step explanation:
To find the diameter of a circle, refer to the circumference formula:
C = d (π)
25 = d (π)
25/π = d
d = 25/π
Please help me!!!!! ASAP
Answer:
Your answer is
J= 75
K=65
N=105
P=105
Hope that this is helpful. Vote and likhe it
Jared and his six friends put their names in a bag to randomly select a driver for their weekly carpool. What is the probability that Jared will be selected to be the driver for the upcoming week?