Answer:
695
Step-by-step explanation:
First I would septate the 900 from the 2600
2600-900=1700
Then I'll take both %s and turn them to decimal 25%-0.25 30%-0.30
I take the 900 times the 0.30 and the 0.25 times 1700
900x0.30=270
1700x0.25=425
then add them both together
270+425=695
if h hours and 20 minutes is equal to 380 minutes. What is h?
Answer:
3 hours
Step-by-step explanation:
Answer:
h = 6
Step-by-step explanation:
60*6 = 360
360+20 = 380 BD
Expand the following. In other words, remove the parentheses (brackets):
7x(3y - 4x + 2)
A 21xy - 28x2 + 14
B 21xy - 282 + 14
C21xy - 28x2 + 14x
D 21xy + 28xz + 14x
what is
1/2 times 1/8
Answer:
the answer is 1/16
I need help fast!!!!
Answer:
B
Step-by-step explanation:
math help-
Please help me answer the question below, I will give brainliest thing to whoever helps and gets it correct, thank you!
Answer:
y = 1/2 x + 5
Step-by-step explanation:
slope (m) = (y'-y) / (x'-x)
(y-6)/(x-2) = 1/2
y - 6 = 1/2 x - 1
y = 1/2 x + 5
London is working two summer jobs, making $7 per hour babysitting and making $13 per hour landscaping. In a given week, she can work no more than 14 total hours and must earn at least $130. Also, she must work at least 2 hours babysitting and no less than 8 hours landscaping. If xx represents the number of hours babysitting and yy represents the number of hours landscaping, write and solve a system of inequalities graphically and determine one possible solution.
Answer:
7,8,9,10
I HOPE ITS HELP
THANK YOU
Help me in this question please
Answer:
m<5= m<3
m<11= m<14
m<16= m<9
For any positive numbers a,b, and d, with b not equal to 1, log base b (a/d) = A. Log base b a * log base b d B. Log base b a + log base b d C. Log base b a - log base b d D. D * log base b a
Answer:
C. Log base b (a) - Log base b (d)
Step-by-step explanation:
In logarithm, log means index or exponent. It can be explained with following example. Consider 2^5 = 32
here index = log = 5 so you can write the log of 32 = 5
Consider 64/16 = 4
now 64 = 2^6 and 16 = 2^4
We can write log 2(64) = 6 and log2(16)=4
Now log 64/16= log 4= 2
Also log2(64)-log2(16)=6-4=2
Therefore
Log base b (a/d) = Log base b (a) - Log base b (d)
AA, SAS, SSS or not similar ?
Please help lol ....
(fog)(2) if f(x) = 3x + 1 and g(x) = x ^ 2 + 2
Answer:
(fog)(x)=f(g(x))=2(3x+2)−1=6x+4−1=6x+3=3(2x+1)
Points A and B have the same x-coordinates but opposite y-coordinates.
How many units away are each of the points from the y-axis?
A.3
B.4
C.6
D.7
The elevation of Houston,Texas is on average 614 feet above sea level. The elevation of Desert Shores, California is 61 feet below sea level. What is the difference in elevation between the two cities? Show your work.
Answer: 675ft
Step-by-step explanation: 614 + 61 (since it’s below sea level) =675ft
How can I solve "Ella is building a rabbit pen. The area of the rabbit pen is 50 square feet.
Each rabbit needs at least 4 square feet of space. How many rabbits can
the pen hold?"
Answer:
12.5 rabbits
Step-by-step explanation:
So I guess I would say 12
helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
What do u need help with
Step-by-step explanation:
Find thw product of (x+3)(x-3)(x+7)
Answer:
x^3+7x^2−9x−63
Step-by-step explanation:
can i please have brainliest
Rhonda has 3/4 of her book left to
read. If she reads another 1/4 of the
book, then how much will she have left
to read.
Answer:
none. she will be finished.
Step-by-step explanation:
3/4 + 1/4 =1
A scale drawing shows a circular fountain with a diameter of 12 units. The actual fountain has a diameter of 60 feet. Select all the possible scales that could be used for the drawing.
Answer:i think its 70 if im wrong im very sorry
Step-by-step explanation:
D
(3x +94)
Kx + 18)
(2x - 4)
B
A
O
The diagram is not drawn to scale.
O
x = 1
-。
Please help ASAP
Answer:
i cant answer this one, its waaaay too confusing for me
Step-by-step explanation:
hepl will give branliest
Answer:
1
I THINK I GOT IT OMG THAT WAS SO HARD
Answer:
z = 5
Step-by-step explanation:
[tex]\frac{4x^2y^7}{8x^3y^2} = \frac{y^z}{2x}[/tex]
It can be also written as -
[tex]\frac{2^2 \times x^2 \times y^7}{2^3 \times x^3 \times y^2} = \frac{1 \times x^0 \times y^z}{2 \times x^1 \times y^0}[/tex]
Using law of exponents , lets solve this.
[tex]=> 2^{(2-3)} \times x^{(2-3)} \times y^{(7 - 2)} = \frac{1}{2} \times x^{(0-1)} \times y^{(z-0)}[/tex]
[tex]=> 2^{-1} \times x^{-1} \times y^{5} = 2^{-1} \times x^{-1} \times y^z[/tex]
[tex]=> \frac{y^5}{2x} = \frac{y^z}{2x}[/tex]
[tex]=> y^z = y^5[/tex]
[tex]=> z = 5[/tex]
Help me plz :((( khan academy
Answer:
[tex]x=30\\[/tex]
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
[tex]\frac{45}{27} = 1.67\\[/tex]
1.67 x 18 = 30.06
round to the nearest whoeo number = 30
PLEASE HURRY WILL GIVE BRAINLIEST The greatest common factor of each term in the expression 20x -16xy is 4x. Which choice shows expression written as a product?PLEASE HURRY WILL GIVE BRAINLIEST
Answer:
it is the second one:
4x(5-4y)
Can you answer these 2 questions??
A basketball game is 45 minutes long. 20 minutes have already been played. write an equation that represents how many minutes m are remaining. DO NOT SOLVE
Answer:
45-20 = 25
Step-by-step explanation:
AA, SAS, SSS or not similar ? help pls
I think SAS .,................
-2x/3 + 11 = 14 please help me its not letting me put stuff I want
Answer:
x = -4 1/2
Step-by-step explanation:
-2x/3 + 11 = 14
subtract 11 from each side of the equation:
-2x/3 = 3
multiply both sides by 3:
-2x = 9
divide both sides by -2:
x = -4 1/2
Juan plans to mix blue paint and red paint to create purple paint. The ratio of the number of gallons of blue paint to the
number of gallons of red paint is 1 : 3.
Part A
Complete the table to show how many gallons of red paint Juan needs for the given number of gallons of blue paint.
Number of Gallons of Blue Paint
Number of Gallons of Red Paint
1
2
3
4
5
Answer:
3
Step-by-step explanation:
Please hurry, thank you!!!
What is the value of (-1/2)^-4?
1. -16
2. -1/16
3. 1/16
4. 16
Number One is wrong.
Please help me, this is driving me crazy
Answer:
oops
Step-by-step explanation:
An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms. 3/4 of this weight is metal, and the rest is wood. How much does the wood part of the sculpture weigh? (no decimals)
Answer:Weight of wood part of the sculpture (no decimals) =4kg
Step-by-step explanation:
Weight of sculpture containing metal and wood = 14.9 kg
weight of metal =3/4 x 14.9 kg =11.175kg
weight of wood =Entire sculpture − weight of metal
= 14.9 kg−11.175kg
=3.725kg
Rounding up to remove decimals we have that Weight of wood part =4kg