Answer:
Earth is 85.71 times heavier than moonJupiter is 333.33 times heavier than EarthStep-by-step explanation:
Given
The mass of Earth is about 6 x 10^24 kilograms = eThe mass of the moon is about 7 x 10^ 22 kilograms = mThe mass of Jupiter is about 2 x 10^27 kilograms = jThe difference in mass
e/m = 6 x 10^24 / 7 x 10^ 22 = 600/7 = 85.71Earth is 85.71 times heavier than moon
j/e = 2 x 10^27 / 6 x 10^24 = 2000/6 = 333.33Jupiter is 333.33 times heavier than Earth
In a group of 150 people, 39 of them wear glasses. What is the probability of randomly selecting a person who does not wear glasses?
A. 111/150
B. 39/111
C. 111/189
D. 189/150
E. 39/150
Answer:
A. 111/150
Step-by-step explanation:
Because we know that 39 people out of the 150 in the group wear glasses, we need to subtract that from the total. This gives us 111 people that don't wear glasses.
Therefore, the probability of choosing someone not wearing glasses is 111/150.
Order the numbers from least to greatest, 19/2, 9.4, 80
Answer:
9.4, 19/2, 80
Step-by-step explanation:
Chef rita is cooking for a sunday brunch. She knows that 22 pancakes can feed 8 people. she is wondering how many people (p) she can feed with 55 pancakes. She assumes each person eats the same quantity of pancakes. How many people can Rita feed with 55 pancakes?
compare and contrast between x-intercept and y-intercept
Answer:
"The x-intercept is the point at which the graph crosses the x-axis... ...The y-intercept is the point at which the graph crosses the y-axis." (Lumen)
The x-intercept is on the horizontal axis while the y-intercept is vertical axis. Aside from that they are practically the same and serve the same purpose while graphing, they just go in differing positions.
what is the product for 1.7+-3.2
Answer:
-1.5
Step-by-step explanation:
do you not have a calculator???
Answer:-1.5
Step-by-step explanation:
1.7 + -3.2 = -(3.2-1.7)= -1.5
URGENT AND EASY TO DO -7(7x+8)≤287 PLEASE
Answer:
x≥−7
Step-by-step explanation:
Answer:
x [tex]\geq[/tex] -7
Step-by-step explanation:
-49x - 56 [tex]\leq[/tex] 287
-49x [tex]\leq[/tex] 343
x [tex]\geq[/tex] -7
note: if you're going to divide by a negative number you need to flip the sign.
What are the coordinates of the point LaTeX: \frac{1}{4}
1
4
of the way from A(−6, −3) to B(10, 9)?
girlll i need that answer to
In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the equation F=ma.
Using this formula, what is the acceleration of an object with F=7.92 newtons and m=3.6 kilograms? Express your answer to the nearest tenth
Answer:
2 m/ s
a = F / m
a= 7.92 / 3.6
ie . 2.2 m/ s
Answer:
Step-by-step explanation:
1st step is by rearranging the formula
F=ma
M=f/a
A=f/m
2nd step is use the acceleration formula
A=f/m (acceleration=force divided by mass)
3rd step answer the question using the formula
A=?
F= 7.92N
M=3.6Kg --- 3600g (optional)
A=7.92/3600= 0.0022N/g or 7.92 / 3.6= 2.2N/Kg
4th step turning them to the nearest tenth
0.0022N/g= 0.0N/g or 2.2N/Kg= 2.2N/kg
DONE
TO SEE IF THE ANSWER IS CORRECT USE THE F=MA formula
Can someone help me with these questions.
Answer:
C ( x = 2 (multiplicity of 2), x = -2, x = -4)
A ( x = 5 (crosses), x = -3 (touches))
Step-by-step explanation:
Here are a couple of rules that helped me come to these answers.
1. When finding a zero, you flip the value inside of the parenthesis. For example (x + 2) would have the zero of x = -2.
2.The multiplicity of something is how many times the same zero is there. It is the exponent outside of the equation. For the first question, the (x - 2) has an exponent of 2, thus it has the multiplicity of 2.
3. The multiplicity determines whether the line just touches (or "bounces" off) the x axis or crosses the x axis. If the multiplicity is odd, it crosses the axis. If the multiplicity is even, it just touches the axis. A good way to remember this is with linear and quadratic equations. A linear is commonly know as only having an exponent of 1 (an odd) number and would cross the x axis. A quadratic equation has an exponent of two (an even number) so the line "bounces" on a graph.
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION RQ PLS!!!!!!!!
Answer:
10.19 ftStep-by-step explanation:
Circumference formula
C = 2πrSolving for radius
64 = 2*3.14rr = 64/2*3.14r = 10.19 ftComplete the two column proof.
Answer:
not sure about 2 and 5 but 4 is definition of congruency
El equivalente a (x +8)(x-8) es:
Answer:
x^2 - 64
Step-by-step explanation:
(x + 8)(x - 8) = x^2 - 8x + 8x - 64 = x^2 - 64
y=2x+5
y=2x-1
parallel
perpendicular
or neither
Please Hurry!!!
If angle 1 is 110°, what would the other angle measures have to be in order for m || n and
q || p?
Angle 2 =
°
Angle 3 =
°
Angle 4 =
Answer: Angle 2 is 110
Angle 3 is 70
Angle 4 is 70
Step-by-step explanation:
:)
Step-by-step explanation:
angle 2= 110
angle 3=70
angle 4=70
Susan and John are buying cold drinks for a neighborhood picnic. Each person is expected to drink one can of soda. Susan says that if you multiply the unit price for a can of soda by the number of people attending the picnic, you will be able to determine the total cost of the soda. who is right and why?
Answer:
suasan
Step-by-step explanation:
suasan is right becouse thats what you have to do
I need help pls anyone
Answer: they are different because h=50 means that h and 50 are equal meaning that h is 50. H>50 means that h is not 50 but could be anything greater than 50
Step-by-step explanation:
Step-by-step explanation:
i think the difference between h=50 and h>50 is that if h=50 then h is 50 but if h>50 then h is larger than 50
help plssssss due tddd!!!!
Answer:
u > -3
Step-by-step explanation:
5-8u < 11 - 6u
-2u < 6
u > -3
note: when you're diving by a negative you flip the sign.
in the sahara desert one day it was 136 Fahrenheit, in the Goni desert a temperature of -50 degrees Fahrenheit was recorded, What is the difference between these two temperature
Answer:
186 degrees Fahrenheit
Step-by-step explanation:
If you get rid of the - in -50 than it is 50 and 50+136=186
Answer:
186 Fahrenheit
Step-by-step explanation:
Difference= steam point-ice point
=136-(-50)
=136+50
=186F
Which of the following is a rational number?
v1, v2, v3, v5
Answer:
5
Step-by-step explanation:
The sum of three numbers is 154
The second number is 8 times the first.
The third number is 16 less than the second.
What is the third number?
Answer:
64
Step-by-step explanation:
x+8x+(8x-16)=154
17x=170
x=10
10+80+64=154
HELP PLEASE HAVING BAD DAY
Jasmine drives every morning to her office that is 12 miles from her home.
If Jasmine's average driving speed is s mph, how many hours does it take her to drive from her home to the office?
Answer:
I need to know how fast the driver is going
Step-by-step explanation:
Answer:
12/s
Step-by-step explanation:
Write three fractions equivalent to
6
12
12
6
. Scale the numerator and denominator up for the first two and down for the third.
Answer:
I. think it is12, 6, 2, 1
I need help with these two anyone can help?
Answer:
The first one is option one and the second one is option two
Step-by-step explanation:
Solve for s.
2-2s=3/4s +13
s=
Answer: s=-4
Simplify both sides of the equation and isolate the variable.
What is 0.4(20 - 10m) = 2.5 - 2m - 12.5
Solve for M
Thanks!
Answer:
the answer is m = 9 your welcome
awnser all of them pls
First is false, second true, third is true , last is false. Wording is messed up on some gives the hint! Page 1<<<
13 is D no here << second page
Parallelograms PQRS and QRTU are standing on
the same base QR and between the same parallel
lines PT and QR. Prove that the area of
parallelograms PQRS and QRTU are equal.
Parallelograms PQRS and QRTU have the same base QR and height. it proves that areas are equal as base × height remains constant.
To prove that the area of parallelograms PQRS and QRTU are equal,
Use the concept that parallelograms with the same base and between the same parallel lines have equal areas.
Parallelograms PQRS and QRTU
Same base QR
Between the same parallel lines PT and QR
Proof,
Draw a diagram with parallelograms PQRS and QRTU sharing the common base QR and being situated between parallel lines PT and QR.
Since PQRS and QRTU share the same base QR and are between the same parallel lines PT and QR, their heights (perpendicular distances from base QR) are equal.
Let's call this height 'h'.
The area of a parallelogram is given by the formula:
Area = base × height.
For PQRS, its area would be: Area of PQRS = QR × h.
For QRTU, its area would be: Area of QRTU = QR × h.
Since both parallelograms have the same base 'QR' and the same height 'h', their areas are equal.
Therefore, it is proved that the area of parallelograms PQRS and QRTU are equal.
learn more about parallelograms here
brainly.com/question/31220364
#SPJ2
2(3x + 3)=8x+2 solve for x
Answer:
13 should be x
Step-by-step explanation:
The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?
Answer:
The nile river is 6690 kilometers long.This is 394 kilometers longer than the Amazon River.How long is the Amazon River?
6690-394=6296 kilometers
Step-by-step explanation:
Answer:
The Amazon river is 6296 kilometers long.
HELP NOW
What is the value of five less than the product of three and a number, increased by nine when n=6
Answer:
22
Step-by-step explanation:
Plug in the value of n: 3(6) - 5 + 93(6) = 3 × 6 = 18Plug 18 in: 18 - 5 + 918 - 5 = 13Plug 13 in: 13 + 913 + 9 = 22I hope this helps!