Answer:
y = -3x + 10
Step-by-step explanation:
10-1/0-3 = -3
y = -3x + b
1 = -3(3) + b
1 = -9 + b
10 = b
check your answer:
10 = -3(0) + 10
10 = 10
b should be 10
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
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:
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
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
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:
Guys do not trust this account it gives you a virus
yeah he tried to get me to the link, it flagged it before I even got to the site
Plz help me with this
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:
hii please help i’ll give brainliest!!
answer is D because statement mentions about evelyn applying brake to stop the car.
brainliest
(1)/(31)x^(2)-25=0
a) {+5}
b) {+30}
c) {+6/5}
d) {+5/6}
Answer:
B
Step-by-step explanation:
Please Mark me brainly
hope this help
What is the order of sides of DEF from shortest to longest
Answer:
DONT GO TO THE LINK
Step-by-step explanation:
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:
I need help with this!!! Someone help!!
Step-by-step explanation:
This would be the point of intersection.
If you are not given the graph, make the equations equal since they are both y = ____.
x + 3 = x - 1
-3 -3
x = x - 4
-x -x
-2x = -4
/-2 /-2
x = 2
So the answer would be D) (2,1)
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
plz help me I only have 5 minutes left winner gets brainliest
In what year did the Apartheid Laws in South Africa end?
1990
1972
1994
1958
Answer:1994.
Step-by-step explanation:I need brainliest I helped with your other questions in comments pls
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
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:
Solve for x.
6x - 4(3x – 5) = 2
o
11
X =
B. x = 3
o
C. X=-3
__11
Answer:
c x=3
Step-by-step explanation:
I did the math for it
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
A right cylindrical container can hold 96π cubic meters of liquid when full. The height of the container is 6 meters what is the radius, r, of the container?
A. 4 m
B. 5 m
C. 2 m
D. 6 m
Answer:
A. 4 m
Step-by-step explanation:
The formula for the volume of a cylinder is πr^2 x h
r = radius h = height
So, with this you can reverse it to find the radius since you know the height.
96π/6 = 16π
√16π = 4π
radius = 4 m
Answer:
A. 4m
Step-by-step explanation:
your welcome
How do you work out the circumference of this circle step by step?
Answer:
It says c = πd
The circumference is π X d (diameter)
on the image the diameter shown on the circle is 14cm
π = 3.14
3.14 X 14cm = 43.96cm
Find the missing side length.
Assume that all intersecting sides meet at right angles.
Be sure to include the correct unit in your answer.
16 ft
10 ft
14 ft
9 ft
6 ft
Answer:
5 ft
Step-by-step explanation:
Interesting puzzle!! I can arrange two conditions from this set of 5 numbers to form a polygon that all intersecting sides meet at right angles (switch 10 ft and 6 ft position), but it yields same result.
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.
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!
Can someone please help me figure this out?
NEED THIS ASAP
For what value of q is the equation – 13(q + 4) =7q + 16 true?
Answer:
3.4
Step-by-step explanation:
If p(t)=3t2–2t+15, use synthetic division to find p(3).
Answer:
27
Step-by-step explanation:
jus plugged in 3 into all the variables
=
Teresa works mowing lawns and babysitting. She earns $8.60 an hour for mowing and $8.10 an hour for babysitting. How much will she earn for 7 hours of
mowing and 1 hour of babysitting?
Answer: 68.3
Step-by-step explanation: 8.60x7+8.10=68.3
what is the coefficient of -16y + 24
Answer: -16
Step-by-step explanation: