Answers
Answer:
3x-$150
Step-by-step explanation:
Related Questions
please help asap....
Answers
Answer: B or D
Step-by-step explanation:
Anyone know the answer to this?
Answers
Answer:
hello again
Step-by-step explanation:
the radius of the circle is 6mm
for having the circumference we need diameter
for having diameter we should multiply in 2
so:
[tex]d = 2r \\ \\ d = 2 \times 6 = 12mm \\ v = \pi \: d \\ v = 12\pi \: mm[/tex]
i hope this is the answer
can you help me with this square???
Answers
Answer:
For Area = l × w
= 18 × 15
= 270 cm2
For Perimeter = 18 + 15 + 18 + 15
= 66cm
a large painting has a length of 18 inches and width of 12 inches. If each dimension is reduced by x inches to make the ratio of length to width 5 to 3, what is the value of x
Answers
Answer:
The value of x = 3.
Step-by-step explanation:
The ratio between length and width is given by:
[tex]\frac{L}{W}=\frac{5}{3}[/tex]
Where:
L represents the new length W represents the new widthNow, we know that each dimension is reduced by x inches, it means:
[tex]L=18-x[/tex]
[tex]W=12-x[/tex]
Then, we will have:
[tex]\frac{18-x}{12-x}=\frac{5}{3}[/tex]
Finally, we just need to solve it for x.
[tex]3(18-x)=5(12-x)[/tex]
[tex]5x-3x=60-54[/tex]
[tex]2x=6[/tex]
[tex]x=3[/tex]
Therefore, the value of x = 3.
I hope it helps you!
What are the roots of the equation?
Answers
Answer:
Step-by-step explanation:
Need to get this one right to pass the lesson
Answers
Answer:
0.5
Step-by-step explanation:
Three angles (degrees) in a kite are 105, 105 and 115. What is the missing angle total?
pls help i need it asap
Answers
Answer:
35 degrees
Step-by-step explanation:
we add all answers 105+105+115 and get 325 so we subtract 360 from 325 bc 360 is the maximum angle a quadrilateral can be.
Answer:
let missing no.be x
x+105+105+115=360(sum of angle of kite is 360)
x=360-325=35
therefore missing Angle is 35°
plssssssss help me i would appreciate it
Answers
Hope this helps! <3
2. A water tank is in the shape of a right circular cylinder with a height of 9
feet and a volume of 225 pi cubic feet. What is the diameter of the water
tank? *
Answers
Answer:
10 ft.
Step-by-step explanation:
V = Bh where B = area of the base, which is a circle in your problem.
So, B = [tex]\pi r^{2}[/tex]
225π = π[tex]r^{2}[/tex](9)
[tex]r^{2}[/tex] = 25
r = 5 ft
diameter = 2r = 10 ft.
Please help!!! Will mark breinlest.
Answers
Answer:
1764 cm²
Step-by-step explanation:
(45 * 12 * 2) + (45 * 6 * 2) + (12 * 6 * 2) = total surface area
= 1764
what is a real life example of a parabola
Answers
Answer:
A banana could be one
Step-by-step explanation:
Find the slope of the line through the given points
(21,-7)and (-7,1)
Answers
answer
m= -2
7
explanation
Bheka wants to buy a cupboard via the internet the cupboard is 5,2ft long will the cupboard fit along the new wall that is 2,1m long show your calculations
Answers
A girl 5 ft tall is walking away from a lamp post that is 12 ft high. If the girl is walking at a speed 7ft/s, how fast is the tip of her shadow moving when she is 10 ft from the lamp post?
Answers
Answer:
The tip of the shadow is moving at 4.8 ft per sec when the question is:
"A street light is at the top of a 16 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 35 ft from the base of the pole?"
Salem starts out with 50 baseball cards and plans to buy 5 more per month.
Zayed starts out with 90 baseball cards and plans to sell 5 per month.
Write a system of equations to represent this situation.
Answers
Answer:
50-90 = 100
Step-by-step explanation:
the ball should be roll ad i dont knw if you knw lwase dp ot tanks
What equivalent fractions for 2 3/5 and 1 1/3 using a common denominator
Answers
Answer:
The common denominator is 15.
2 3/5 = 13/5 = 39/15
1 1/3 = 4/3 = 20/15
Aanya made a scale drawing of a picture. The original dimensions of the picture are 8 inches by 12 inches. Which choice shows a possible combination for the dimensions in Aanya’s drawing?
A. 3 inches by 4 inches
B. 6 inches by 9 inches
C. 16 inches by 36 inches
D. 24 inches by 32 inches
Answers
6 inches by 9 inches
Step-by-step explanation:
8/4 is 2 and 12/4 is 3, and 6/3 is 2 and 9/3 is 3, so they share the same ratio, making it a possible combination.
Pls help I’ll give brainliest
Answers
Answer:
a
Step-by-step explanation:
What are the values of x and y? y Х 12 16 O A. x=2,15.y =4 O B. x=8/7, y =4721 O C. x=8-/5, y = 8-13 O D. x=42/21, y = 877
Answers
Step-by-step explanation:
A and b but the answer is a because they didn't let me try 1 answer
HELP MATH IS HARD
To rent out the movie theater it costs $150 plus $5 per person p. How much does it cost to rent out the move theater?
Answers
Answer:
750
Step-by-step explanation:
First you find out that it cost $150 to rent out a movie theater plus the extra 5 dollars so you do 150x5 = 750
Good luck :)
WILL GIVE BRAINLIEST!
Translate into an equation. (Use x to represent the smaller number. Translate the second sentence to write your equation.) The sum of two numbers is sixteen. The total of three times the smaller and twice the larger is thirty-nine. Find the two numbers. (Enter your answers as a comma-separated list.)
Answers
Answer:
x+y=16
3x+2y=39
--> x=7, y=9
x/7=12/8 what does x equal
Answers
Answer:
x=10.5
Step-by-step explanation:
hope it helps you,
Answer:
x=10.5 or you can write it as a fraction x=21/2
Step-by-step explanation:
x/7=12/8 we cross multiply and divide them
if it is dinner time what time is it?
Answers
Answer:
7:00
Step-by-step explanation:
Answer:
It’s 7 for dinner time brainliest please
Step-by-step explanation:
A meal that cost $50 had a 20% tip and 5% sales tax. How could you calculate your final total bill?
Answers
Answer:
$57.50
Step-by-step explanation:
find 10% of 50 first, which is 5, because 5 × 10 = 50, then add $10 to the $50 beacause 50 × 0.2 = 10, next, remove 5%, to do this divide 10% by 2 to get $2.50, 60 - 2.5 = 57.5
Introducing Ratios: Question 7
Liz earns $7 per hour to baby-sit for the Cochran family.
How many hours does she have to baby-sit to earn $28?
Enter answer below
Enter your response
Answers
Answer:
4 hours
Step-by-step explanation:
Divide the money she wants to make by the amount she makes per hour.
Goal: 28
Hourly: 7
28 ÷ 7 = 4
So she needs to work for 4 hours.
Hope that helped you! :)
Please help I need this really quick I will name brainliest to whoever can answer this quickly please!!!
Answers
Answer:
180 degree rotation around the origin
Step-by-step explanation:
Both points are on exactly opposite sides of the graph
Very easy!! help!! urgent!! its on ratio
Answers
Answer:
A and B are correct
Step-by-step explanation:
if x:y is 1:3 then x is 1 and y is 3
1/3 of 3 is 1 so A is correct
3/4(1+3) is 3 so B is correct
But
1/4 × 3 is not 1 so C is not correct
3/4 ×1 is not 3 so D isn't correct
A number raised to the power of 4 is equal to 625. Determine the number
Answers
Answer:
Step-by-step explanation:
[tex]n^4=625\\ \\ \sqrt[4]{n^4}=\sqrt[4]{625}\\ \\ n=5[/tex]
Answer:
5
Step-by-step explanation:
i started big the broke it down:
25*25=625 so that didnt work
so i went to 15
15*15=225*15=3375 and that also didnt work
so i went to 5
5*5=25*5=125*5=625
1. -9x + 1 = -80
What is the value of x
please help I suck at 2 step equations
and answer the questions below as well, please
find the value of X
2. x/8 = 11
3. 10 - 6x = -104
4. -3x = 18
5. x/-4 = 6
6. -9x - 13 = -103
7. 8 + x/-4 = 5
8. 5 - x = 20
THANK YOU
Answers
Answer:
1. x=9
2. x=88
3. x=-15.7
4. x=-6
5. x=-20
6. x=10
7. x=-12
8. x=25
Hope this helps
A brick has a dimension of 15 cm x 6.0 cm x 12 CM what is the volume of the brick in cubic meters? (recall that 1 cm = 10^-2 m)
Answers
Answer:
342
Step-by-step explanation:
36476