Answer:
1/2 or .5 or 1:2
Step-by-step explanation:
A. 18
3. Letter Z is 26 in base ten; decode Z in binary scale
A. 11010 B. 00101 C. 101010 D. 11101
Answer:
as I think the correct answer is A 11010
Hope it is right!
Of all the students enrolled in the school of arts who responded, approximately what proportion responded that they play video games?
Answer:
is there anyother information
Step-by-step explanation:
is there anyother information
i need this done today whoever gets it correct gets brainliest!! PLZZZ HELPPP MEEE
Answer:
B is twice the size of A, so the ratio would be 2:1.
Step-by-step explanation:
A system of equations is graphed below.
How many solutions does this system of equations have?
A.one solution
B.two solution
C.no solution
D.infinitely many solution
i think the answer is infinitely many solutions
i am not sure tho
hope it helps
Plz help me with this
This enraged Hitlers Father who punished him severely
Answer:
lol.
cool.
I don't really care if you give me brain or not but I would love it if you did.
Step-by-step explanation:
A = 6x – 2
B = 4x + 48
Answer:
X=25
angle A=148
Step-by-step explanation:
since they are alternating angles
A=B
6x-2=4X+48
solve for X
6x-4x=48+2
2x=50
X=25
angle A= 148
Answer:
148
Step-by-step explanation:
I got it right on khan
What is the percent increase when 7,200 increases by 1,800?
20 percent
25 percent
O 54 percent
O 80 percent
Answer:
25%
Step-by-step explanation:
To find the percent increase, take the increase amount over the original amount
1800/7200
.25
Multiply by 100 to get a percent
25%
25 percent
7200 divided by 1800 is 25
HOPE THIS HELPS
Chemists use pH as a measure of acidity or alkalinity of a solution. It uses the concentration of hydrogen ions H+ in a logarithmic function. A chemist is studying the alkalinity of a hot spring near a volcano. The hydrogen ion concentration is increasing according to the function f(d) = (0.5 × 10–4)d, where d is the number of days. The function for pH is g(H+) = –log10(H+), where H+ is the hydrogen ion concentration of the solution. Which function shows the pH of the hot spring as a function of d? g(f(d)) = –log10(d) g(f(d)) = –d(log10(0.5 × 10–4)) g(f(d)) = –log10((0.5 × 10–4)d) g(f(d)) = –log10(d × 10–4)
Answer:
[tex]g(f(d)) = -dlog_{10}(0.5 * 10^{-4})[/tex]
Step-by-step explanation:
Given
[tex]f(d) = (0.5 * 10^{-4})^d[/tex]
[tex]g(H+) = -log_{10}(H+)[/tex]
Required
Find the composite function g(f(d))
We have:
[tex]g(H+) = -log_{10}(H+)[/tex]
Substitute f(d) for H+
[tex]g(f(d)) = -log_{10}(f(d))[/tex]
Substitute [tex]f(d) = (0.5 * 10^{-4})^d[/tex]
[tex]g(f(d)) = -log_{10}((0.5 * 10^{-4})^d)[/tex]
Apply law of logarithm
[tex]g(f(d)) = -dlog_{10}(0.5 * 10^{-4})[/tex]
Hence, the function is:
[tex]g(f(d)) = -dlog_{10}(0.5 * 10^{-4})[/tex]
Answer:
It's C
Step-by-step explanation:
A square table in the cafeteria has the dimensions shown. What is the length of the diagonal of the table? Round to the nearest hundredth of a foot.
Answer: 11.31
Step-by-step explanation:
1. A Pentagon has interior angles of 70°, 130°, 115° and 110°. What is the measure of the 5th angle?
2. What is the name of a triangle whose interior angles are 45°, 45° and 90°?
3. What is the measure of an exterior angle adjacent to a 75° interior angle?
#2 is isosceles
#3 is 105°
Pilar made 6 quarts of orange marmalade to store in jars. If she puts 1/4 quart of marmalade into each jar how many jars will she need
Answer: 24
Step-by-step explanation:
Given
Pilar made 6 quarts of orange marmalade
If each jar stores [tex]\frac{1}{4}\ \text{or}\ 0.25[/tex] quart of marmalade then
No of jars required to store marmalade is
[tex]\Rightarrow n=\dfrac{6}{\frac{1}{4}}=\dfrac{6\times 4}{1}=24\ \text{jars}[/tex]
Answer:
24
Step-by-step explanation:
Okay she got 6 quarts of orange marmalade and she pouring 1/4 quarts into a jar.
I will draw out the problem for you
1/4 + 1/4 +1/4 + 1/4 = 1 quart
1/4 + 1/4 +1/4 + 1/4 = 2 quart
1/4 + 1/4 +1/4 + 1/4 = 3 quart
1/4 + 1/4 +1/4 + 1/4 = 4 quart
1/4 + 1/4 +1/4 + 1/4 = 5 quart
1/4 + 1/4 +1/4 + 1/4 = 6 quart
and if u count all the 1/4 in the thing I just type, it will be 24
How do I solve for X for number 1 and 2???
Answer:
16approx17.5approxStep-by-step explanation:
1.
by using Pythagoras law
h²=p²+b²
17²=6²+x²
x=√{17²-6²)=√253=15.9=16approx
2.
by using Pythagoras law
h²=p²+b²
x²=9²+15²
x=√306=17.49=17.5approx
Answer:
1 is 16. 2 is 17.49 or 17.5 or 17 depends on how you're rounding.
Step-by-step explanation:
A DVD has a diameter of 12 centimeters. What is the area of the DVD? Round your answer to the nearest hundredth. Use 3.14 for π.
Answer:
area = 113.04 cm²
Step-by-step explanation:
radius = 12/2 = 6
area = πr² = 3.14(6²) = 113.04 cm²
Which quadratic inequality does the graph below represent?
y>x^2-3
y
y
y>x^2+3
Answer:
Third one
Step-by-step explanation:
the y intercept is -3 meaning it equals, leaving 1 or 3
and it’s the smallest y number so it has to be 3
Sorry for who ever uploaded the disturbing photos :(
Hope this help and have a nice day!
I’ll continue to report the, as I have all day and will contact Brainly again since this is another account
Here’s a cute dog image to remove the other photo from mind
Answer:
c
Step-by-step explanation:
edge 2020
plz help i need some one to check if this is right :(
Answer:
no the one above it
Step-by-step explanation:
because i have had it recently
Mark ran for 15 minutes. How many seconds did Mark run? (1 minute = 60 seconds) seconds
Answer:
900
Step-by-step explanation:
Answer:
900 seconds
Step-by-step explanation:
the population of a city can be modeled using the equation p = 40,000(9/10)^x. One year the population was 23,620. What was the population a year later?
Please look at the picture I need help please answer!!!!???
Answer:
16t
Step-by-step explanation:
Answer:
The answer is 8 tons.
16,000 lbs = 8 T
hii please help i’ll give brainliest!!
answer is D because statement mentions about evelyn applying brake to stop the car.
brainliest
Which of the following months would be the darkest at the South Pole?
February
December
January
August
Answer:
February
Step-by-step explanation:
February would be the darkest at the South Pole. In the month of February, the temperature raises to -38 to -51 degrees over south pole.
2^5/4 = 2^5/2^a = 2^b = c
A=____ B=____ C=___
(EDIT) The answer is A= 2 B= 3, and C = 8
Answer:
a=2, b=3, c=8
Step-by-step explanation:
4=2^2
5-2=3
2^3=2*2*2=8
what is the coefficient of -16y + 24
Answer: -16
Step-by-step explanation:
Why do owls get invited to parties
Answer:
because theyre a hoot??
im probably wrong XD
owls apparently get invited to parties by their owners
Add.
(−5x4+6x3−43)+(6x5−x2+12x+12)
Express the answer in standard form.
Enter your answer in the box.
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: 6x^5 - 5x^4 - x^2 + 12x - 31
Explanation:
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Zach is building a cage for his gerbil. The area of the cage is 42 square inches.
What is the width of the gerbil cage?
Answer:
35
Step-by-step explanation:
Which equation represents the relationship between m and d on the chart below?
Plssss Hurry!!
Answer:
I guess the answer is 6.the last choice
What is the order of sides of DEF from shortest to longest
Answer:
DONT GO TO THE LINK
Step-by-step explanation:
Joshua made a quilt for his cousin's doll. The quilt had an 8 × 8 array of different color square patches. If each patch is 2 2 3 in long, what is the area of the whole quilt?
Answer:
[tex]Area = 455.11\ in^2[/tex]
Step-by-step explanation:
Given
[tex]Patches = 8\ by\ 8[/tex]
[tex]Length = 2\frac{2}{3}\ in[/tex] each
Required
The area of the quilt
First, calculate the length of the quilt.
[tex]Length = 8 * 2\frac{2}{3}[/tex]
[tex]Length = 8 * \frac{8}{3}[/tex]
[tex]Length = \frac{64}{3}[/tex]
Next, the width
[tex]Width= 8 * 2\frac{2}{3}[/tex]
[tex]Width= 8 * \frac{8}{3}[/tex]
[tex]Width = \frac{64}{3}[/tex]
The area is then calculated using:
[tex]Area = \frac{64}{3} * \frac{64}{3}[/tex] i.e. Length * Width
[tex]Area = \frac{4096}{9}in^2[/tex]
[tex]Area = 455.11\ in^2[/tex] --- approximated
Dax is buying hot chocolate for 5 people in his office (including himself). He pays for the 5 drinks and leaves a $2.00 tip.
If the total, with tip, is $18.25, how much is each cup of hot chocolate?
Enter your answer as a decimal, like this: 42.53
Answer: Each cup of hot chocolate is $3.25
Step-by-step explanation: