Answer:
x=-9/4
Step-by-step explanation:
4(4x+15)=24 - divide both sides
4x+15=6 - move constant to the right
4x=6-15 -solve for the difference
4x=-9 - divide both sides
2a + 3b = 5
b = a - 5
How would I solve this ?
Let me help ya
Step-by-step explanation:
lol I do iready too so first replace the varbile with what ever number they have then you multiply it
I really need help..!
Answer:
B: 1/6
Step-by-step explanation:
make 1/4 to 3/12. 7/12 + 3/12 is 10/12. So the green is 2/12. 2/12 simplified is 1/6.
Answer:
B
Step-by-step explanation:
7/12=53%
1/4=25%
the remaining would be 16 % ad 1/6 is 16%
PLS! ANSWER MY QUESTION..Noah will simulate the situation by putting marbles in a bag. Drawing one marble from the bag will represent the outcome of one of the batteries in the toy after 15 hours. Red marbles represent a battery that dies before 15 hours are up, and green marbles represent a battery that lasts longer. How many marbles of each color should he put in the bag?
Answer:
The number of marbles of each color that should be present in the bag is;
1 red marble and 2 green marbles
Here, we note that the probability of a battery going dead = 1/3 and the
Therefore if the red marbles represent that a battery dies before 15 hours then the probability of picking the red marble should be 1/3. That is if there is only one red marble in the bag, the probability of picking the red will be 1/3 when there are other 2 green batteries in the bag
That is there should be 1 red marble and 2 green marble in the bag.
Step-by-step explanation:
Write the number 120 in scientific notation.
Answer:
The answer is A x 10 b
find the vertex of the following equation
y= (x+9)^2+8
Please Help!! Fast!!
Answer:
Use " m-a-t-h-w-a-y " for this.
Step-by-step explanation:
(GIVING BRAINLIEST!!)
Gethyn drinks 48 fluid ounces of water in one day. He needs to drink 8 cups in total. How many more cups does he need to drink?
A) 2 cups
B) 6 cups
C) 384 cups
D) 768 cups
(IF U STEAL POINTS/SAY SOMETHING RANDOM THAT DOESNT HAVE ANYTHING TO DO WITH MY QUESTION ILL REPORT (❁*ᵕ*)︻╦╤─)
Answer:
A.) 2 cups
Step-by-step explanation:
Explain why 21i^2 is equivalent to -21
Answer:
Step-by-step explanation:
The imaginary number 'i' is equal to the square root of -1. If you were to square the square root, they both cancel and you get -1.
[tex]21i^2=21(\sqrt{-1} )^2=21(-1)=-21[/tex]
Which ratio forms a proportion with 14/42
Answer:
1/3
Step-by-step explanation:
Divide both by 7, which equals 2/6 and that can be divided by 2, which equals 1/3
Use the first five terms of the exponential series of ex and a calculator to approximate the value of e^1.36 o the nearest hundredth. a. 3.85 c. 1.65 b. 3.35 d. 1.95
Answer: a. 3.85
Step-by-step explanation:
Neely has $1.73 in coins. He gives his friend 1 quarter and 3 nickels.
What is the value of the coins he has left?
Answer:
2.13
Step-by-step explanation:
1.73+.25=1.98
1.98+.15= 2.13
Answer:
1.33
Step-by-step explanation:
A quarter is worth 25 cents so subtract it from $1.73.
1.73 - .25 = 1.48
So then you subtract the 3 nickels which equal 15 cents.
1.73 - .15 = 1.33
So the value left is $1.33.
whats the answer to 3x+4=6x+19
Answer:
x = -5
Step-by-step explanation:
[tex]3x + 4 = 6x + 19\\-3x + 4 = 19\\-3x = 15\\x = -5[/tex]
kahn academy question please help
Answer:
1/20
Step-by-step explanation:
[tex] \frac{3}{4} \div \frac{15}{1} \\ \frac{3}{4} \times \frac{1}{15} \\ \frac{3}{60} = \frac{1}{20} [/tex]
Answer:
1/20
Step-by-step explanation:
Which property is demonstrated by the following equation? 5(3+7)=15+35
a. Distributive Property
b. Associative Property of Addition
c. Commutative Property of Addition
d. Associative Property of Multiplication
Write the slope-intercept equation of the line on this graph.
Answer:
where is the graph?
Step-by-step explanation:
can someone please help me, i have a time limit, does anyone know the answer for number 6?!
Answer:
36.7 I do believe Im not really sure though
Answer:
I believe it is 35.3
180-(90+27)
x/Sin63=18/Sin27
x=18Sin63/Sin27
x=35.3
Becca visited 80 vendors at a job fair, and she took a pamphlet from 40% of them. How
many pamphlets did Becca take?
Answer:
bella in the clouds widhsgnv
Step-by-step explanation:
15 point question I might need answers as fast as possible so please answer to the best of your ability
Answer:
2 units
Step-by-step explanation:
Flipping the rectangle over doesn't change the measure/area.
If AB = 16 inches and AB is dilated by a scale factor of 3/2
find A'B
Answer:
24 inches
Step-by-step explanation:
16x(3/2)=24
plz answer only if u know ur correct. tyvm. will give brainliest to best answer
look at the picture
Answer:
3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
When x goes up by 1 y goes up by 3
whats 6 divided by 2/3
Step-by-step explanation:
6 divided by 2/3 is 9
HOPE IT HELPS U
A video game system is on sale for 25% off its original price. If the original price is $340, how much money will be saved?
Answer:
85 dollars would be the answer
Can somebody help me with this. Will mark brainliest.
Answer:
15.9
Step-by-step explanation:
Write an explicit (function) rule for the sequence 10, 12, 14, 16,...
O f(n) = 8n + 2
O f(n) = 2n +8
O f(n) = 2n + 10
O f(n) = 2n + 6
help!!!!!!!!!!!!!!!!!!!!!!!!!!! im a dummy
your scientific notation will be 2.505 x 10^4
What is the median of this set of values 6,8,10,8,4,2,12
Median → 8
Mode → 8
Range → 10
Minimum → 2
Maximum → 12
∞God bless you
∞Have an awesome day
Find the equation of the linear function
9514 1404 393
Answer:
y = -5x -1
Step-by-step explanation:
The 2-point form of the equation for a line can be useful.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-11 -(-6))/(2 -1)(x -1) +(-6)
y = -5/1(x -1) -6 . . . . . simplify a bit
y = -5x -1 . . . . . slope-intercept form
Help with this pleaseeeeee!!!!!!!
Answer:
60
Step-by-step explanation:
V=Base area*height
V=((5*8)/2)*3
V=(40/2)*3
V=20*3
V=60
Convert 5 ounces into kilograms. Round your answer to the nearest hundredth.
Answer:
Answer: 0.141 kilos
0.141748
Step-by-step explanation:
The conversion is 0.1417475 Kg
What is Unit conversion?Conversion of units is the conversion between different units of measurement for the same quantity, typically through multiplicative conversion factors which change the measured quantity value without changing its effects.
given:
5 ounces
So, to convert ounces to kilogram we have
1 ounce = 0.0283495 Kg
So, 5 ounces = 5* 0.0283495
5 ounces = 0.1417475 Kg
Hence, 5 ounces = 0.1417475 Kg
Learn more about unit conversion here:
https://brainly.com/question/11543684
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If i went to the store to buy sandwiches should i buy $4.95 for 3 sandwiches or $6.72 for 4 sandwiches what is the best deal?
Explanation why?