Answer:
25%------10500
100%------x = 100 * 10500 /25 = 42000
Rta: Tenías 42000
Find the perimeter 5 1\2
Answer:
22
Step-by-step explanation:
Please help me with this problem.
15x-27=-8+30x
Show your work
Answer: Here below I attached a picture of my work.
Step-by-step explanation:
Find the length of the radius. Assume that lines which appear to be tangent are tangent.
The Answer Is 7.5
Tangent and 8 makes a right triangle, which is great because you could find the diameter and divide it by 2 to find the radius.
64+d^2=289
d^2=225
d=15
15/2=7.5
please include explaination
Answer: 104 i think is your answer hope this helped
plz make brainly
Step-by-step explanation:
The area of the base of a cylinder is 50.2cm2. The volume of the cylinder is 502.4cm3. Determine the height of the cylinder
Answer:
10
Step-by-step explanation:
10
What is 482.073 expressed in word form?
for brainiest:):):):):):):)
Answer:
8. Yes
9. No
12. No
13. Yes
Step-by-step explanation:
all angles in quadratics must be equal to 360 degrees
u-5=-8 is tell solution of equation
Answer:
u = -3
Step-by-step explanation:
Solve for u:
u - 5 = -8
Hint: | Isolate terms with u to the left hand side.
Add 5 to both sides:
u + (5 - 5) = 5 - 8
Hint: | Look for the difference of two identical terms.
5 - 5 = 0:
u = 5 - 8
Hint: | Evaluate 5 - 8.
5 - 8 = -3:
Answer: u = -3
Need help for question number 1
Answer:
I believe that the answer is a
Step-by-step explanation:
tangent is
opposite/adjacent
Acre 10 bacteria population triples in size every day. Suppose a sample starts at 600 bacteria. He looks passion below models the number of bacteria in the sample after X days.And evaluate the expression for X=0, X=2, and X=3
Answer:
See below.
Step-by-step explanation:
Plug in each value for x .
[tex]x=3 \Rightarrow 600\cdot 3^3 = 600\cdot 27=16200\\\\x=0\Rightarrow 600\cdot 3^0=600\cdot 1 = 600\\\\x=2\Rightarrow 600 \cdot 3^2=600\cdot 9 =5400[/tex]
The two lines graphed below are parallel. How many solutions are there to the system of equations?
Answer:
C. Zero
Step-by-step explanation:
The solution of the system of equations would be the point where they intersect, but since these lines are parallel, they will never intersect, so therefore there are zero solutions.
What is the area of the shaded section?
Answer:
270cm squared
area of shaded part rectangle is 180
are of triangle is 48 and 42 respectively you add the three to get 270
The slope between two points (2,b) and (1, -2) is 4. Find b.
Answer:
b=2
Step-by-step explanation:
To get slope given two points, take the difference of the y values and divide it by the difference of the x values.
(This is also called change in y over change in x, or rise over run)
b-(-2)/2-1=4
b+2/1=4
b+2=4
b=2
Find the value of x in the figure below.
Answer:
The sum of alternating angle end up to 180 degress
Please please help help me with my work schedule please please thank you so much no links or files and please be correct
This is for brainies
Answer:
1) B
2) C
3) True
Hope this helps!
Pls mark brainliest!
Answer:
1: B
2:C
3: False
Hope this helps!
What are the 2 primary algebraic methods to solve a system of equations?
Answer:
método de sustitución, el de reducción y el de igualación
Step-by-step explanation:
te escribí 3 aunque tu me dijiste 2 pero yo ya escribí 3
pero espero que te alla servifo de algo mi respuesta dame corona si te sirvio
Can teacher see the answers on the tutorials on plato? Or am i wasting my time? i have a lot of plato work to catch up and all the tutorials take like 30min while the tests only take like 5 am i wasting time?
Answers:
Depending on how many tutorials you have to watch then yes, remember you can ask questions on brainly that needs to be answered man, we got your back
9x^6 + 35x(3/52.5)= 569
Answer:
x = 1.99359
Step-by-step explanation:
Answer: x ≈ − 1.99825808 , 1.99359054
Step-by-step explanation:
If the height is 30 yards and the base has an area of 56 what's the volume?
Answer:
1680.
Step-by-step explanation:
30 * 56
PLEASE NO LINKS OR SITES!!!! JUST ANSWERS. THANK YOU!
Answer:2/16
Step-by-step explanation:
Answer:
= 64
do u need the working out?
Six times the sum of a number and 4 equals 5
Write as an equation
Answer:
6 (x+4) = 5
Step-by-step explanation:
Answer:
6(x+4)=5
Step-by-step explanation:
Marking brainliest...
Answer:
C. 12
Step-by-step explanation:
Find the percentage of him drawing a blue marble.
4/10 = 0.4
He has a 40% chance of picking blue.
Find 40% of 30.
12
He would draw a blue marble around 12 times.
Answer:
C
Explanation:
So in the bag, there are 10 marbles, and 4 of them are blue, so if he drew from the bag 10 times, we can assume the fraction:
4/10
Next, we see that the denominator, or the number times Cade is drawing from the bag is 30, which makes us multiply most sides of the fraction by 3:
12/30
So I would say 12/30, but again, he wouldn't draw a blue exactly 4 times, and it may be more or less, so either 8/12....
Hope this helps!
Easy 7th grade math
Answer:
i think its G cause 25% but you don't have the time listed
Step-by-step explanation:
Answer:
I agree with the other person who answer 25% I thinking it's either H or G but im not sure
hope this helps
have a good day :)
Step-by-step explanation:
Plz help I have a geometry exam soon!!!!! :(
Answer:
a = 93°, b = 120°, c = 150°
Step-by-step explanation:
b + 36 = 78 × 2 => b + 36 = 156 => b = 120°
87 × 2 - b = the minor arc between a and 78
=> 174 - 120 = 54
54 + b + 36 + c = 360
=> 54 + 120 + 36 + c = 360
=> c = 150°
(c + 36) ÷ 2 = a
=> (150 + 36) ÷ 2 = a
=> a = 93°
Find the Area of this shape, please.
Answer:
149cm^2
Step-by-step explanation:
big brain
Answer:
114cm²
Step-by-step explanation:
Okay, so you can split this thingy up into a rectangle and another rectangle, so that's what we're going to do (see pic below)
So now we take off that 7 from the 13:
13 - 7 = 6
So now we find the area of that little area:
6 x 5 = 30
Now we do the other rectangle:
12 x 7 = 84
Now we add them together:
84 + 30 = 114
So the area of the shape is 114cm²
hope this helps:)
Hal is thinking of a number. If he multiplies his number by three and then adds 4, he gets 25. What is Hal’s number?
a. Write an equation to represent the situation.
Answer:
7
Step-by-step explanation: Ok this coming from a 11 year old. if 7x3= 21 then add 4 its 25 simple
A triangle has a base that measures 14 inches.
The area of the triangle is 3.5 square inches.
What is the height of the triangle?
Find the length of a side of a square with an area of 96ft2.
Answer: about 9.79 ft
Step-by-step explanation: To find the side length, we need to find the square root of the area because to find the area we need to square the side length.
A recipe requires & cup of oil for every cup of water. How much oil (in cups) is
needed per cup of water?
Answer:
the answer is one cup of oil for each cup of water. hope this helps!