Help!!!
The actual diameter of Uranus is 31,250 miles. In a scale drawing of the solar system, the diameter of Uranus is
125 centimeters.
What scale was used to make the model?
1 centimeter = 500 miles
1 centimeter = 250 miles
1 centimeter = 125 miles
1 centimeter = 175 miles
[tex]31250 \div 500 = 62.5[/tex]
[tex]31250 \div 250 = 125[/tex]
[tex]31250 \div 125 = 250[/tex]
[tex]31250 \div 175 = 178.5[/tex]
The model should be scaled so that 1 centimeter equals 250 miles.
The scale that need to be used to make the model is 1 centimeter equals 250 miles.
Calculation of the scale:Since The actual diameter of Uranus is 31,250 miles. In a scale drawing of the solar system, the diameter of Uranus is 125 centimeters.
So, the scale should be
[tex]= 31250 \div 125[/tex]
= 250 miles
Hence, The scale that need to be used to make the model is 1 centimeter equals 250 miles.
learn more about scale here: https://brainly.com/question/24302307
Jamal has $15.00 to spend at the concession
stand. He buys nachos for $7.50, and he wants to
purchase some Sour Straws for $1.50 each. How
many Sour Straws can Jamal purchase with the
money that he has?
what kind of triangle is 6, 8, and 9
Answer:
equiangular -right -obtuse -acute.
Solve for v.
3v = 42
Simplify your answer as much as possible.
Answer:
V=14
Step-by-step explanation:
3v=42 divide both sides by 3. getting v=14
Help me pls thanks so much
Answer: V = 1,436.03 cubic meters
Step-by-step explanation:
V = (4/3)(3.14)(r^3)
V = (4/3)(3.14)(7^3)
V = (4/3)(3.14)(343)
V = 1,436.03
hope it's helpful ❤❤❤❤❤❤❤
THANK YOU.
what is 3 decreased by n
Answer:
3-n
Step-by-step explanation:
Answer:
3 - n
Step-by-step explanation:
3 decreased by n = 3 subtracted by n
PT=3x+7 TQ=8x-8
answer asap please
What is it called when you must give something up in order to get something else?
Answer:
NEVER GONNA GIVE U UP
Step-by-step explanation:
NEVER GONNA LET U DOWN
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Answer:
>
Step-by-step explanation:
since its a negative, the greater number is the lowest
i need help i don’t know how to solve this:D
10x - 5x + 2
Answer:
5x + 2
Explanation:
10x - 5x + 2Add Similar Elements10x - 5x = 5x
5x + 2- PNW
Write a quadratic equation for a parabola with roots at (-2, 0) & (4,0) and a y-intercept at ( 0, -16) Write your answer in factored form
9514 1404 393
Answer:
y = 2(x +2)(x -4)
Step-by-step explanation:
The y-intercept will be a constant times the product of the roots. Here, the product of the roots is (-2)(4) = -8, so the constant of interest is -16/-8 = 2. That constant is the coefficient of the leading term of the quadratic, so is a multiplier of the factored form.
y = 2(x +2)(x -4)
__
For root p, (x-p) is a factor in the factored form.
what is the negative reciprocal of 7/9
Answer:
-9/7
Step-by-step explanation:
A reciprocal is literally just flipping the fraction, so your notmal reciprocal would be 9/7, but in this case it‘s asking for a negative reciprocal, so it would be -9/7
What is the distance between points M and N?
Answer:
9.8m
Step-by-step explanation: I did this before also, Glad I could help :D
how do you write the ratio for 30 blue cars out of 42 cars?
Solve the equation.
--8(x + 4) +40= 12- 9x
I need help
Answer:
x=4
Step-by-step explanation:
--8(x + 4) +40= 12- 9x
(distribute -8 to x and 4)
-8x+8=12-9x
(add 9x to both sides)
-8x+8+9x=12
(combine -8x and 9x to get x)
x+8=12
(subtract 8 from both sides)
X=4
Answer:
-8(×4+)40+=12-9×=32 did help you
please answer the questions.
Answer:
1. 9 numbers (27, 36, 45, 54, 63, 72, 81, 90, 99)
2. 122 square cm
Step-by-step explanation:
break the shape into 2, find area of each, add those areas together
PLEASE HELP ITS DUE TODAY!!
PLEASEEEEE I BEG UU
Answer: its 20%
7 is 20% of 35
If 24 water bottles weigh 30 pounds, how much would a shipment of 150 water bottles weigh?
Answer:
A shipment of 150 bottles will weigh 120 pounds.
Step-by-step explanation:
Given that:
24 bottles of water weigh 30 pounds
Ratio of bottles to weight = 24 : 30
Number of bottles in shipment = 150
Weight of bottles = x
Ratio = x : 150
As the relation is proportional
24 : 30 :: x : 150
Product of mean = Product of extreme
30x = 24 * 150
30x = 3600
Dividing both sides by 30
[tex]\frac{30x}{30}=\frac{3600}{30}\\x= 120[/tex]
Hence,
A shipment of 150 bottles will weigh 120 pounds.
Stock for the Jones Corporation starts with a value of $39.63 and gains $0.30 in value per month. Stock for the Overton Company starts with a value of $24.45 and gains $0.80 in value per month. When are the two stocks nearly equal in value?
A After 3 months
B After 4 months
C After 15 months
D After 30 months
Answer:
answer is d
Step-by-step explanation:
if u do the math the nearest u can get is 0.80x30=24
The time required for the two stocks of Jones Corporation and Overton Company to be nearly equal in value, is 30 months.
What is stocks?A stock is the portion of ownership of a firm, corporation etc which gives the security of asset of the property.
Stock for the Jones Corporation starts with a value of $39.63 and gains $0.30 in value per month.
Stock for the Overton Company starts with a value of $24.45 and gains $0.80 in value per month.
Let after the x month's these two stocks nearly equal in value.
[tex]39.63+0.30\times x=24.45 +0.80 \times x[/tex]
Solve it further,
[tex]0.80 \times x-0.30\times x=39.63-24.45 \\0.50 \times x=15.18\\x=\dfrac{15.81}{0.50}\\x=30.36[/tex]
Hence, the time required for the two stocks of Jones Corporation and Overton Company to be nearly equal in value, is 30 months.
Learn more about the stocks here;
https://brainly.com/question/25572872
Is (-47, -21) a solution to the equation y = x + -26
Yes or No ?
Answer:
I believe the answer you are looking for is "no"
Find the slope of the following graphs.
A. 3/2
B. 1
C. -1
D. - 3/2
Edwin bought 3 cds and 7 dvd for $80 Jessica bought 6cds and 3 dvds for $63.75 which system of equation could be used to determine how much one cd and one dvd cost
Answer:
The system of equations 3x + 7y = 80 and 6x + 3y = 63.75 can be used to determine the cost of one CD and one DVD.
Step-by-step explanation:
Given that:
Cost of 3 CDs and 7 DVDs = $80
Cost of 6 CDs and 3 DVDs = $63.75
Let,
x be the cost of one CD
y be the cost of one DVD
According to given statement;
3x + 7y = 80
6x + 3y = 63.75
Hence,
The system of equations 3x + 7y = 80 and 6x + 3y = 63.75 can be used to determine the cost of one CD and one DVD.
state of the polygons are similar
Answer:
i think the answer is B because if 2 polygons are similar, the two corresponding angles must be equal, but they are not equal (55 ≠ 50)
so 2 polygons are not similar
Step-by-step explanation:
HEY GUYS WHAT IS THE PRODUCT!??
Answer:
The answer would be B
Step-by-step explanation:
Multiply the 3 and 2, Then add the numbers. If im wrong sorry
if a gradient is 0, then what is the equation for it?
Answer:
y = c
Step-by-step explanation:
A line with a gradient of 0 is a horizontal line, parallel to the x- axis
Its equation is y = c
where c is the value of the y- coordinates the line passes through.
Yesterday 160 guest at a hotel called for room service, and 240 guest did not called for room service. What is the percentage of the guest at this hotel called for room service yesterday?
Options
A: 60%
B: 33%
C: 40%
D: 67%
Please help!
A ball is thrown into the air. It reaches height h in feet based on the model h=65t-16t2 where t is time in seconds. Use the discriminant. Will the ball reach 50ft? 70 feet? Explain.
At a Chinese buffet, there are five
entree selections. If two entrees may be
selected, how many ways may the
plates be filled?
Answer:
I know I'm a little late, but there are 10 different ways the plate can be filled.
Step-by-step explanation:
Formula:
AHHHHH I NEED HELP ASAP lma o anyways what’s 78 x 63???
Answer:
The answer is 4914
Step-by-step explanation:
Answer:4914
Step-by-step explanation: