3912 divided by 48!!!!!!!!! Pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
81.5
Step-by-step explanation:
Answer:
81.5
Step-by-step explanation:
Hope this Helps!
eqfrtvwetsbhsrtzdvcsrtbdhv
Answer:
ERSEYHEFUHEFYUBREHFBHRBVYICRWHBG
Step-by-step explanation:
Gabrielle's age is three times Mikhail's age. The sum of their ages is 68 . What is Mikhail's age?
Answer:
17
Step-by-step explanation:
3x + x=68
68: 4= 17
Mikhail is 17
A forest covers 73,000 acres. A survey finds that 0.2% of the forest is old-growth trees. How many
acres of old-growth trees are there?
There are acres of old-growth trees.
Type an integer or a decimal)
Answer:
143 acres.
Step-by-step explanation:
To find how many acres of old-growth trees there are, we need to find what 0.2% of 73,000 is.
To find a percent of a number, multiply the percent by the number.
0.2% is equal to 0.002.
73,000 x 0.002 = 143
So, 143 acres of the forest is old-growth trees.
I would appreciate brainliest, if not that's ok!
alguien me ayuda??
lo necesito hoy :ccccc ☕
Answer:
no se entiende la imagen
Answer:
La A
Step-by-step explanation:
Mentira no se ve nada solo escoge la D de Dios
Rhianna dog sat for 213 hours after school every day for 5 days. How many total hours did Rhianna dog sit?
Answer:
1065 hours
Step-by-step explanation:
well all you gotta do is multiply 5x 213
plz i need help i don't understand it
Answer:
y=5,2 and -3
we have to put the values of X and then solve the equation.
Have a good day15 POINTS!!!!
What is the difference (2 x - 3) - (x - 1)
A. x - 4
B. x - 2
C. x + 2
D. x + 4
Answer:
The answer is B. (x-2)Step-by-step explanation:
First simplify the equation (2x-3)-(x-1)
=(2x-3)-x+1
=(2x+3)-x-1
=2x-3-x-1
=x-2
Please help with this look below! : )
Answer:
$0.40
Step-by-step explanation:
5.60/14 = .40
An item on sale costs 45% of the orginal price. The original price 89
Answer:
40.05
Step-by-step explanation:
I' am help me. Pls....
Step-by-step explanation:
A. diye düşünüyorum ğbbggghgffhrythgnfgfAnswer:
cevap a çünkü 1+-1+-1+1= -2 yaparrr:))
Help help help help !!!!
Answer:
A.188.4cm^3
Step-by-step explanation:
3.14 times 4 times 15
Write the measure in descending order 0.5m - 480mm - 55cm
Answer:
480mm<55cm<0.5m
Step-by-step explanation:
millimeters means 100
centimeters means 10
meters means 1
there are 10mm in every 1cm and 100cm in every 1m
Answer:
55cm>0.5m>480mm
Step-by-step explanation:
as we know
1000mm=1m
100cm=1m
So we see
55=55cm
0.50=50cm
480=48cm
Hope it helps you thanks
Please mark as The Brainlist
Thank you
please answer and show work.
Answer:
2.4 hours
Step-by-step explanation:
6×4=24
6x+4x=24
10x=24
x=24/10
x= 2.4hours they would work together
HELP URGENT DUE IN 5 MINUTES URGENT PLEASE
x-7=13
one step equation
Answer:
x=20
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
Add 7 to both sides, x = 13+7 = 20
Candace makes a sugar-water mixture for hummingbirds. She knows the amount of sugar used in the mixture is proportional to the amount of water used.
Which of the following could represent the relationship between the amount of sugar and water Candace should use in the mixture?
Answer:
the first image (the image with the upward sloping line)
Step-by-step explanation:
If the amount of sugar used in the mixture is proportional to the amount of water used, as more water is used, the more sugar is used. So, as more water is used, more sugar is used.
If the amount of water used is constant regardless of the amount of sugar, the appropriate graph would be the second graph. the graph with the straight line
Manny goes bowling.
• He has $25.00 to spend.
• He spends $4.25 to rent shoes.
• He spends $2.50 for each game he bowls.
Which inequality can Manny use to determine x, the greatest number of games he can bowl?
A 2.5 + 4.25% > 25
B 4.25 +2.52 > 25
C 2.5 +4.25.0 < 25
D 4.25 +2.52 < 25
Solve the linear system of equations
3x+2y=7
-3x+4y=5
X=
Y=
last question please get it right
Which shape has two sets of parallel sides only?
rhombus
rectangle
parallelogram
quadrilateral
Answer:
Rectangle
Step-by-step explanation:
1 up and down and one side to side that makes two. Hope this helps!! Good Luck!!! :) :) :) :)
Solve h + 8 = -8
H= ?
h+8= -8
h=-8-8
h=(-16)
Hope it helps. Please mark brainliest.
*WILL MARK BRAINLIEST*
simplify the irrational number square root of 45, then estimate it to two decimal places.
Answer:
3[tex]\sqrt{5}[/tex] which is approx 6.71
Step-by-step explanation:
[tex]\sqrt{45}[/tex] = [tex]\sqrt{9}[/tex]·[tex]\sqrt{5}[/tex] = 3[tex]\sqrt{5}[/tex]
From her yearly salary of $193,837, Alina spent a total of $102,938 on rent, bills, and personal items. About how much did she save?
Note: The values of salary and the total expense must be rounded off to the nearest thousand before estimation.
Answer:
92,000i think this is the answer
PLEASE HELP ILL GIVE YOU BRAINLIIEST
The common ratio of a geometric sequence is 3 and the 8th term is 4,374. What is the 4th term in this sequence?
Answer:
the first term is a1
the 8th term is a8
the 4th term is a4
we have:
[tex]a8=a1.3^{7}\\\\<=>4374=a1.3^{7}\\\\<=>a1=2[/tex]
with a1 = 0,002 => a4 = a1.3³ = 2.27 =54
Step-by-step explanation:
The 4th term of the given geometric sequence is 54.
What is geometrical progression series?A geometric progression is a sequence in which any element after the first is obtained by multiplying the previous element by a constant which is called a common ratio denoted by r.
For example, the sequence 1, 4, 16, 64,… is a geometric sequence with a common ratio of r = 4.
The nth term of a GP is given as a[tex]r^{n-1}[/tex]
As per the given,
Common ratio r = 3
8th term = 4374
a(3)⁸⁻¹ = 4374
a = 2
The 4th term will be as, 2 x (3)⁴⁻¹ = 54
Hence "The 4th term of the given geometric sequence is 54".
For more information about the geometrical progression,
brainly.com/question/4853032
#SPJ5
16. If x and y are positive integers such that the greatest
common factor of xy2 and xy” is 50, then which of
the following could equal y ?
F. 50
G. 25
H. 10
J. 5
K. 2
A bathtub is filling with water at a rate of 60 liters per minute.
How many liters of water are in the bathtub after t minutes?
25 POINTS!!! BRAINLIEST!!!!
Which statements when combined describe a sequence that would show △ABC ∼ △A'B'C'?
A) A reflection across the x-axis.
B) A reflection across the line x = 6.
C) A dilation from the origin of △ABC by a scale factor 3.
D) A dilation from the origin of △ABC by a scale factor 1/3.
E) A translation of the dilated image of △ABC one unit right and four units down.
Think I just did this test
I'll add the other pic too'
1.
Brady rented a car for two days at $25 a day plus
$0.15 per mile. If his total bill came to $102.50, how
many miles did Brady drive?
Answer:
He drove 350 miles.
Step-by-step explanation:
I need points.
Brady drove 16.67 miles extra.
What is division?One type of operation in mathematics is division. We divide the expressions or numbers into the same number of components during this operation.
Given, Brady rented a car for two days at $25 a day plus $0.15 per mile.
His total bill is $102.50.
We divide the 102.50 by 25.
That means, 102.50 / 25
= 4 is quotient and 2.50 is remainder.
Now we divide 2.50 by 0.15
That means, 2.50 / 0.15
= 16.67 miles
Therefore, 16.67 miles, Brady drove.
For more information on the division, see ;
brainly.com/question/13263114.
#SPJ2
The points represented by the (x, y) coordinate pairs all lie on line "k". These are the points: (1,3), (2, 1), (3,-1). (4.-3), and (5,-5). What is the slope of line k? A.2 B.5 C.-3 D.-2
Answer:a
Step-by-step explanation:
Bsnanna
If the points (1,3), (2, 1), (3,-1). (4.-3) lie on line k, then the slope of line k is -2
Option D is the correct choice
The points that lie on the line k are:
(1,3), (2, 1), (3,-1). (4.-3), and (5,-5).
We can find the slope of the line k by picking any two points on the line
The slope m of a line passing through the points (x₁, y₁) and (x₂, y₂) is given by the formula:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
On the line k, let us select the points (1,3) and (2, 1)
x₁ = 1, y₁ = 3, x₂ = 2, y₂ = 1
[tex]m = \frac{1-3}{2-1} \\\\m= \frac{-2}{1}\\\\m= -2[/tex]
Therefore, the slope of the line k is -2
Learn more here: https://brainly.com/question/21770234
A sample of a radioactive isotope had an initial mass of 540 mg in
the year 2009 and decays exponentially over time. A measurement
in the year 2011 found that the sample's mass had decayed to 300
mg. What would be the expected mass of the sample in the year
2021, to the nearest whole number?
Answer:
16 mg
Step-by-step explanation:
[tex]N_0[/tex] = Initial mass of sample = 540 mg
t = Time taken = 2 years
[tex]t_{1/2}[/tex] = Half life of isotope
N = Final mass of sample = 300 mg
Radioactive decay is given by
[tex]N=N_0e^{-\dfrac{\ln 2}{t_{1/2}}t}\\\Rightarrow \ln\dfrac{N}{N_0}=-\dfrac{\ln 2}{t_{1/2}}t\\\Rightarrow t_{1/2}=-\dfrac{\ln2}{\ln\dfrac{N}{N_0}}t\\\Rightarrow t_{1/2}=-\dfrac{\ln2}{\ln\dfrac{300}{540}}2\\\Rightarrow t_{1/2}=2.358\ \text{years}[/tex]
In 2021 the number of years passed from 2009 would be 12 years
[tex]N=N_0e^{-\dfrac{\ln 2}{t_{1/2}}t}\\\Rightarrow N=540e^{-\dfrac{\ln 2}{2.358}12}\\\Rightarrow N=15.86\approx 16\ \text{mg}[/tex]
The expected mass of the sample in the year 2021 would be 16 mg.