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
Angle Z is 21 degrees larger than twice the measure of angle T. If ∠Z and ∠T are supplementary, what is the measure of angle T? *
angle T = x
angle Z = 2x + 21
We know that supplementary angles add up to 180 degrees.
180 = x + 2x + 21
Combine like terms.
180 = 3x + 21
Subtract 21 from both sides.
159 = 3x
Divide both sides by 3
53 = x
angle T = 53 degrees
ANSWER>> DETERMINE THE RANGE OF THE FUNCTION.
.
y = 1/4x^2 - 5
.
A) All real numbers.
B) All integers less than or equal to -5.
C) All integers greater than or equal to -5.
D) All real numbers greater than or equal to -5.
Answer:
D
Step-by-step explanation:
When the function or the coefficient in this case 1/4x^2 is positive it means it's opening up like a u, meaning all the values will be bigger than the C term or -5 in this case.
Answer:
D
Step-by-step explanation:
the function is open-up shape, and the vertex is (0,-5)
Because it opens up, the vertex is minimum value.
range is equal to or greater than -5
an auto mechanic earns $498.75 in 35 hours during the week. his pay is $2.50 more per hour on weekends. if he works 6 hours on the week, how much does he earn?
Answer:
100.5
Step-by-step explanation:
divide 498.75 by 35
whatever you get from that add 2.50
then times it by 6
You have $121 in a savings account and save $1 2
per week. Your friend has S9 I in a savings
account and saves SI 7 per week. How many
weeks will it take for you and your friend to have
the same balance?
It will take 6 weeks for you and your friend to have the same balance.
First, you must set up your equation, with [tex]x[/tex] representing the amount of weeks
until you and your friend have the same balance.
[tex]121+12x=91+17x[/tex]
Then, you must subtract 91 on both sides.
[tex]30+12x=17x[/tex]
Next, subtract 12x on both sides.
[tex]30=5x[/tex]
Finally, divide 5 on each side
[tex]x=6[/tex]
what is the measure of the following angle?
AOD
Answer:
it's 80.
Step-by-step explanation:
120-40= 80
....
Answer: 80
Step-by-step explanation:
hope this helps
Anyone wanna help please?
Answer:
sure
Step-by-step explanation:
Answer:
The midpoint cannot be positive
Step-by-step explanation:
A is negative and b is positive. if i am wrong pls report to see if i need improvement i am still a high school too!
find the difference
3/4-2/5
Answer:
7/20 or 0.35
Answer:
3/4 - 2/5 = 7/20
Step-by-step explanation:
Rewriting the problem(fractions) you get 15/20 - 8/20.
And 15/20 - 8/20 = 7/20.
Hope you get a 100 on your test! GL!
2x - 3
A 3/2
B 6
C 9
D 15
Answer:
A: [tex]\frac{3}{2}[/tex]
Step-by-step explanation:
[tex]\mathrm{The\:roots\:are\:the\:intercepts\:with\:the\:x-axis}\:\left(y=0\right)[/tex]
[tex]2x-3=0[/tex]
[tex]\mathrm{Add\:}3\mathrm{\:to\:both\:sides}[/tex]
[tex]2x-3+3=0+3[/tex]
[tex]\mathrm{Simplify}[/tex]
[tex]2x=3[/tex]
[tex]\mathrm{Divide\:both\:sides\:by\:}2[/tex]
[tex]\frac{2x}{2}=\frac{3}{2}[/tex]
[tex]Simplify[/tex]
[tex]x=\frac{3}{2}[/tex]
HELPPPPPP!!!!!! I NEED HELP OMGGG....
A jewelry artist is selling necklaces at an art fair. It costs $105 to rent a booth at the fair. The cost of materials for each necklace is $4.50. The artist is selling the necklaces at $12 each.
The inequality 12n > 105 + 4.50n represents the situation in which the artist makes a
profit.
A)Will the artist make profit if she sells 15 necklaces? Show how you know.
B) explain or show your reasoning
Answer:
They will break even... but im not 100% sure im correct
Step-by-step explanation:
Im not 100% sure but here is what i have...
based on the given inequality the new one would be 15n>105+4.50n,
First subtract the 4.50n from the right side of the inequlaity sign.
Now you should have 10.5n>105
second, plug in a random number to see if she will make money or not..
I used 10, so plug 10 in for "N".
it will look like this, 10.5(10)>105
now do the math and get, 105>105,
which brings me to the cunclution she breaks even..
An evil supervillian has launched a satelite from his/her flying carrier. The satelite's height, in meters
above sea level, as a function of time, t, in seconds, is given by
h(t) = – 4.9t^2+ 165t + 160
Answer:
Where is the question?
Step-by-step explanation:
Anna has a nickels and y dimes. She has at most 22 coins worth a minimum of $1.40
combined. Solve this system of inequalities graphically and determine one possible
solution.
Answer:(6,14)
Step-by-step explanation: x+y≤22 & .05+.10y≥ 1.40
y≤22-x y≥14- 1/2x
The system of the inequalities will be 0.05x + 0.10y ≥ 1.40 and x + y ≤ 22. And the graph is given below.
What is inequality?Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.
Anna has a nickels and y dimes. She has at most 22 coins worth a minimum of $1.40 combined.
Let x be the number of nickels and y be the number of dimes. Then the equation is given as,
0.05x + 0.10y ≥ 1.40
x + y ≤ 22
The system of the inequalities will be 0.05x + 0.10y ≥ 1.40 and x + y ≤ 22. And the graph is given below.
More about the inequality link is given below.
https://brainly.com/question/19491153
#SPJ5
4 x (22+5)
Simplify the expression.
Answer:
the simplified expression is 108x
Step-by-step explanation:
4x(22+5)
you can remove the parenthesis by multiplying 4x by everything inside of them.
4x * 22 + 4x * 5
88x + 20x
108x
The ratio of trucks to cars in an auto show is 7 to 8. If there are a total of 21 trucks, how many cars are there?
Answer:
The answer is 24.
Explain:
7 times 3 is 21. So 8 times 3 is 24.
Name the polynomial by degree and number of terms.
X3 - 3 + 9x5 - 6x4
quintic polynomial
cubic polynomial
O quadratic polynomial
O quintic trinomial
ok this is hard math
What does convert the measurement mean?
Answer:
Conversion: a change in the form of a measurement, different units, without a change in the size or amount.
for a further explanation please give us more information about the question
Please help I’ll give brainiest!!
Answer: Im pretty sure its a.
Step-by-step explanation:
Estimate 5/7 x 1/9 who can be the first to answer
It is 0.07936 b the way you write it
A waiter earned a 3% tip. What decimal is equivalent to 3%
Answer:
0.03
Step-by-step explanation:
1 would be 100% so 0.03 would = 3
A ship travels 685 nautical miles. How many feet has the ship traveled? If a nautical mile equals 1,852 meters, how many meters has the ship traveled?
Answer:
1,268,620
Step-by-step explanation:
Multiply 1,852×685
Answer:
1268620 meters
Step-by-step explanation:
685x1852= 1268620
Please help I’ll give you brainiest!
Answer:
say no more hold on b would be your answer
Step-by-step explanation:
Please and thank you
Answer:
C. The Function is positive when x<0 and when x>0.
Hope this helps! :)
Find the slope of the line through the given points. (1,3) and (0,−9)
Thank you so much :)
Answer:
The answer is 12Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
(1,3) and (0,−9)
The slope is
[tex]m = \frac{ - 9 - 3}{0 - 1} = \frac{ - 12}{ - 1} = 12 \\ [/tex]
We have the final answer as
12Hope this helps you
The slope of the line would be 12.
The equation of the line parallel to y−6=
1
8(x+6) that passes through Q(5,−5) is
Answer:
y+5=0
Step-by-step explanation:
go to desmos graphing calculator and
put the y-6=1
and the points (5,-5)
and y+5=0 and you see that this equation is parallel and goes through (5,-5)
_______________________________
Answer:
Step-by-step explanation:
-4x+20<8
20-8<4x
12<4x
3<x
x>3
find the median value of 1,1,1,2,2,2,2,3,3,4,4,5
What is the equation of this line?
y=−1/2x−2
y=−2x−2
y=1/2x−2
y=2x−2
Carl is building a fish tank for his fish. Carl wants the fish tank to be a cube. He knows his fish need 144 cubic inches of water to swim in. What is the length of the side on the aquarium that Juan will build?
Answer:
you need to multiply something
what is orientation
.
Answer:
Hope it helps!~ (Sorry if you get it wrong or I got it wrong-)
Step-by-step explanation:
the state of being oriented. an introduction, as to guide one in adjusting to new surroundings, employment, activity, or the like: New employees receive two days of orientation. Psychology, Psychiatry. the ability to locate oneself in one's environment with reference to time, place, and people. This or ,
the determination of the relative position of something or someone (especially oneself).
"the child's surroundings provide clues to help in orientation"
the relative physical position or direction of something.
plural noun: orientations
"two complex shapes, presented in different orientations"
This-
~The Confuzzeled homan
HELP ME PLZZZ WILL MARK YOU BRAINLIEST!!! HURRY
Answer:
14
Step-by-step explanation:
(r + 3) + (4r - 28) = 45
5r - 25 = 45
5r = 70
r = 14
if you wanna check
14 + 3 + 4(14) - 28 = 45
45 = 45
3x – 10y = 40?
what is the slope of the line represented by?
Answer:
Slope=
2.000
0.600
=0.300
x−intercept=−
3
40
=−13.33333
y−intercept=
10
40
=4
Step-by-step explanation:
3Answer:
Step-by-step explanation:
