Answer:
A = W/L
Step-by-step explanation:
WILL MARK AS BRAINLIEST
Solve the following equation and then check your solution. Show all of your work.
-17+n/5=33
Answer:
n = 250
Step-by-step explanation:
-17 + [tex]\frac{n}{5}[/tex] = 33
[tex]\frac{n}{5}[/tex] = 33 +17
[tex]\frac{n}{5}[/tex] = 50
([tex]\frac{5}{1}[/tex]) ([tex]\frac{n}{5}[/tex]) = 50 *(5)
n = 250
check: -17 + [tex]\frac{250}{5}[/tex] = 33
-17 + 50 = 33
33 = 33
Solve for x. Justify each step. Given: 4x-9=99
Answer:
4x-9=99
1. Move -9 to the side with 99 and change the sign
4x=99+9
2. Sum
4x=108
3. Divide 4x by 4 to leave the X alone. Do the same on the other side.
4x/4=108/4
4. Complete the division
x=27
Verification:
4(27)-9=99
108-9=99
99=99 (TRUE)
Aman, Anna and Tina are participating in the school race. Anna completes a lap in 120 minutes, Aman completes a lap in 240 minutes and Tina completes a lap in 60 minutes. If they all started at the same time, then after how long will they meet again?
Given:
Anna completes a lap in 120 minutes.
Aman completes a lap in 240 minutes
Tina completes a lap in 60 minutes.
To find:
The time after which they will meet again.
Solution:
They all started at the same time. So, the time after which they will meet again is the LCM of time taken by them to complete a lap.
Required time = LCM(120,240,60)
Factors of [tex]120 = 2\times 2\times 2\times 3\times 5[/tex]
Factors of [tex]240=2\times 2\times 2\times 2\times 3\times 5[/tex]
Factors of [tex]60=2\times 2\times 3\times 5[/tex]
So,
[tex]LCM(120,240,60)=2\times 2\times 2\times 2\times 3\times 5[/tex]
[tex]LCM(120,240,60)=240[/tex]
Therefore, after 240 minutes they will meet again.
WILL GIVE Brainlist and thanks. Give reasons if possible
Help I’m actually stuck
Answer:
a is 64 b 125 c 36
Step-by-step
so you do 2 times 2 times 2 = 8 because there is a 3 so you multiply it by it self how ever many times the number above it says so after you do that its the same for the other number so they are both 8 so 8 times 8 is 64
What does x equal to?
Answer:
Step-by-step explanation:
La X: En matemáticas la x hace referencia a una incógnita o variable. Variable quiere decir que puede tomar un valor específico dentro de conjunto. Por ejemplo, si tenemos "X+1=3" con X que pertenece al conjunto de los números enteros, la X toma el valor exacto de 2 del conjunto de los enteros.
I need the answer ASAP
Answer:
i just did this in class a week ago and i think it was option c
Step-by-step explanation:
Numbers that cannot be written as a ratio of two integers; decimals that are non-ending and non-repeating. EX: pi
a. Rational Numbers
b. Algebraic term
c. irrational numbers
d. Algebraic expression
Which Reason would be used to relate the named angles?
Corresponding Angles
Alternate Interior Angles
Same Side Interior
O None of the above
(b) Factorise fully 9b-3b squared
Answer:
Step-by-step explanation:
b(9-3)
2. Select the three (3) equations that are equivalent to the equation
X-0.10x+2.5 = 45.5
Show how you determined your answers.
A. 0.90x+2.5=45
B. 0.90x=43
C.0.90x=45.5
D. 1.10x+2.5=45.5
E. 2(x-0.10x+2.5)=91
Answer:
B. 0.90x=43
E.2(x-0.10x+2.5)=91
Step-by-step explanation:
Given equation:
x-0.10x+2.5 = 45.5
Let us simplify this;
Collect like terms;
x - 0.10x = 45.5 - 2.5
Simplify;
0.9x = 43 (Option A)
Also;
x-0.10x+2.5 = 45.5
Simplify by multiplying both sides by 2;
2(x - 0.10x + 2.5) = 2(45.5)
2(x - 0.10x + 2.5) = 91.0
Also;
x-0.10x+2.5 = 45.5
0.9x + 2.5 = 45.5
Those are the three scenarios
please I need help is for today
Begin to formulate statistical questions based on your Food Habits data ( my food are takis and Hershey's chocolate chips)
1 simple (one-variable)
2 complex (two or more variables)
it would be 3 questions in total
Answer:
I honestly don't know?????? but I know some but I can't see the word clearly???!
23,465 rounded to the nearest ten thousand
Answer:
23,718
The 2 is in the ten thousands place. There is a 3 in the thousands place. Since 3 is less than 5, 2 stays the same and everything after it turns into 0s.
20,000
Answer: 20,000
Wyoming has 63,791 fewer people than Washington DC has. What is the population of Washington DC? Wyoming has 582,658 people total.
Answer:646449
Step-by-step explanation:You can use a calculator if Wyoming has 63781 fewer people than Washington you have to add that number to Wyoming’s population to get Washington’s
A cheese pizza at Chicago's Deep Dish pizza costs $7. Each topping costs an additional $0.75. A cheese pizza at Brooklyn's cost $12. Each topping costs an additional $0.50. Write an equation that represents how many toppings, y, must be added so that the two pizzas cost the same?
Step-by-step explanation:
Let the number of toppings be y
If cheese pizza at Chicago's Deep Dish pizza costs $7 and each topping costs an additional $0.75, the total amount of the dish pizza will be expressed as;
$7 + $0.75y ..... 1
Also, if a cheese pizza at Brooklyn's cost $12 and each topping costs an additional $0.50, then the total cost of cheese pizza will be;
$12 + $0.50y ........ 2
If the two pizzas cost the same, then equation 1 will be equal to equation 2 as shown;
7+0.75y = 12+0.50y
Make y the subject of the formula to generate the required equation for y:
0.75y-0.50y = 12-7
0.25y = 5
divide both sides by 0.25
0.25y/0.25 = 5/0.25
y = 5/0.25
y = 20
Hence the equation that represents how many toppings, y, must be added so that the two pizzas cost the same is y = 5/0.25 and the number of toppings added is 20.
Solve 8 (a+4) + 4a = 36 + 8a
Answer:
Hi there
Your answer is
a=1
Step-by-step explanation:
8(a+4)+4a=36+8a
8a+32 + 4a = 36+8a
12a+32=36+8a
-8a
4a+32=36
-32
4a=4
/4
a=1
Jaunice is redecorating her room. She wants to paint a design on a rectangular section of her wall that is at least 76.5 square feet. The height of the design will be 8.5 feet. What is the minimum length of the design Juanice will paint on the wall?
Answer: 9 feet
Step-by-step explanation: I = 9 feet ~ C
Question 8
Identify the hypothesis and conclusion of each conditional statement.
If you take a class in television broadcasting, then you will film a sporting event.
Your answer:
H: If you take a class in television broadcasting, then you will film a sporting event.
C: true
H: If you take a class in television broadcasting, then you will film a sporting event.
C: false
H: you take a class in television broadcasting
C: you will film a sporting event
H: you will film a sporting event:
C: you take a class in television broadcasting
Clear answer
Back
Next
Answer:
third choice of those listed here
Step-by-step explanation:
Match the given statement to the pattern:
if H, then C.
__
If you take a class in television broadcasting, then you will film a sporting event
You should be able to see ...
H: you take a class in television broadcasting
C: you will film a sporting event
Gabriella had some candy to give to her four children. she first took seven pieces for herself and then evenly divided the rest among her children. each child received two pieces. with how many did she start with
A) 15
B)13
C)16
D)30
Answer:
The answer is 15
Step-by-step explanation:
because it is 2 two each child and there are four and the mom has 7
3)Find the Circumference of this circle.
9 in
Answer:
56.52 in
Step-by-step explanation:
2πr = C2 × 3.14 × 9 = C2 × 3.14 = 6.286.28 × 9 = 56.52 inI hope this helps!
A ferris wheel has a diameter of 80 meters. How far does a rider travel in one complete rotation around the ferris wheel?
Given parameter:
Diameter of the ferris wheel = 80m
Unknown:
Distance covered in one complete rotation = ?
Solution:
One complete rotation will sweep through the circumference of the wheel.
So,
One complete rotation = Circumference of circle = 2 [tex]\pi[/tex] r
Where r is the radius;
Radius here is [tex]\frac{80}{2}[/tex] = 40m
So circumference = 2 x [tex]\pi[/tex] x 40 = 80[tex]\pi[/tex]
The distance the wheel sweeps through will be 80π m
A boat can hold at most 1,000 pounds. If there is 300 pounds of equipment plus 25-pound boxes, what is the maximum number of boxes the ship can carry?
Answer:
26
Step-by-step explanation:
I think dont know
8th grade easy urgent math
Answer:
no solution
Step-by-step explanation:
3n + 6 = 18. What is the value of n
Answer:
n=4
Step-by-step explanation:
The formula V=BH/3 shows how to find the volume of a pyramid. SOLVE for B.
A B=3V/H
B) B=3VH
B=3V-H
D B=3V+H
What is the slope of the line 2x - 5y = 9
Answer:
2/5
Step-by-step explanation:
Answer:
m
=
2
5
Step-by-step explanation:
The graph shows a proportional relationship. Which equation matches the graph?
Answer is y=2x because when you look at graph it’s clear
Answer: y=2x
Step-by-step explanation:
Angles 1 and 5 are what type of angle pair? *
Answer:
Angle 1 and Angle 5 are corresponding angles
Step-by-step explanation:
Two angles that lie on the same side of the transversal in corresponding positions.
PLZ mark BRAINLIEST
What is 0•/•0? Let me know if my answer is correct lol my answer to this ? Is imagine that you have zero cookies and you want to divide them evenly amongst zero friends.How many cookies does each person get? See it doesn’t make any sense and cookie monster he said he has no cookies and you were sad because you have no friends.
Answer:
you are correct
Step-by-step explanation:
WILL MARK YOU BRAINLIEST HURRY PLZZZ!! I think its C but im not sure
Answer:
B
Step-by-step explanation:
You can rule out all others. A is wrong because a triangle cannot be acute and obtuse at the same time. C is wrong because a polygon dosen't neccassarily need to be a triangle, for example, a polygon is a closed shape, so it could be a rectangle. It isn't D because there are obtuse triangles out there. So, the only one left is B.
The answer is B because if the triangle is a polygon then the conclusion would be that it is either acute or obtuse.
write the given equation of the line that passes through the given points
(4,0) and (0,2)
Answer:
y= -1/2x + 2
or y = -0.5x + 2
Step-by-step explanation:
Use the slope formula to get the slope:
(y2-y1)/ (x2-x1)
(2-0)/(0-4)
2/-4
-1/2
Plug in any point in Point-Slope Formula:
y - y1 = m(x-x1)
y- 0 = -1/2 (x -4)
y = -x/2 + 4/2
y= -1/2x + 2
