Answer:
y= ae^pi + C2e ^ -1/2 pi
Step-by-step explanation:
i couldnt type out symbols, hope this helps
Find the length of the hypotenuse of a right triangle with legs of 4 and 3. A).5 B).6 C).7 D).8
4×4=16
3×3=9
16+9=25
[tex] \sqrt{25} [/tex]
=5
ans =5
There are 84 classes in a school. Two-thirds learned about the Holocaust. The rest did not. How many classes did not learn about the Holocaust?
Answer:
28 classes
Step-by-step explanation:
84/3 = 28 classes
Answer:
28 classes didn't learn about the Holocaust
Step-by-step explanation:
If there are 84 classes and two-thirds learned about the Holocaust that means that you have to divide by three.
84 ÷ 3 = 28
Then, you can check your answer by multiplying 28 × 3 = 84
Need help with my final it’s my final grade
HELP DUE IN 15 MINS!
Assume that any lines that appear to be tangent are tangent.
x=??
Answer:
x = 156
Step-by-step explanation:
Yes. The comment was correct.
The central angle and the Arc measurement are the same amount (in degrees)
So The entire circle is 360 degrees.
Answer = 360 - the two central angles.
Answer = 360 - 65 - 139
Answer = 360 - 204
Answer = 156
Need help ! Due soon
12 POINTS!!!
Write the equation of the exponential function (y=ab^x) through the point (2,36) and (5,972).
Answer:
Step-by-step explanation:
how to calculate fractions with different denominators
Answer:
you would evaluate the factions
Step-by-step explanation:by dividing
Convert the mixed numbers to improper fractions.
Aim :
We have to convert them into improper fractions as they are into mixed fractions. So let's start..!!
Solution :
1) [tex] \bf{ 1\dfrac{5}{8} }[/tex]
Multiply 8 into 1 and add 5 into it,
[tex]: \: \implies \: \sf{ \dfrac{8 \times 1 \: + \: 5}{8}} \\ \\ : \: \implies \: \sf{ \dfrac{8 \: + \: 5}{8}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{13}{8}}}[/tex]
_______________________________________
2) [tex] \bf{ 4\dfrac{2}{5} }[/tex]
Multiply 4 into 5 and add 2 into it.
[tex]: \: \implies \: \sf{ \dfrac{4\times 5 \: + \: 2}{5}} \\ \\ : \: \implies \: \sf{ \dfrac{20 \: + \: 2}{5}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{22}{5}}}[/tex]
_______________________________________
3) [tex] \bf{ 2\dfrac{6}{8} }[/tex]
Multiply 8 into 2 and add 6 into it after multiplying.
[tex]: \: \implies \: \sf{ \dfrac{2 \times 8 \: + \: 6}{8}} \\ \\ : \: \implies \: \sf{ \dfrac{16 \: + \: 6}{8}} \\ \\ : \: \implies \: \red{\sf{ \dfrac{22}{8}}}[/tex]
Kasey is training to run a 5-kilometer race. He started by running 1 kilometer the first day, then adds 500 meters each week. During what week will Kasey run 5 kilometers?
Answer:
yes
Step-by-step explanation:
simplify- -2w - 27 less then or equal to 12
Answer:
-29w ≤ 12
Step-by-step explanation:
just subtract -2 by 27 then the w at the end and put the less than or equal to 12
please please please help
9514 1404 393
Answer:
a° = 52°
b° = 64°
c° = 128°
Step-by-step explanation:
a) The 52° angle and the angle marked a° both intercept the same arc, so have the same measure.
a° = 52°
__
b) The base angles of the isosceles triangle are equal. This means they are ...
b° = (180° -52°)/2 = 128°/2
b° = 64°
__
c) The arc intercepted by angle b° is twice the measure of angle b°, so is ...
c° = 2(64°)
c° = 128°
Which steps will generate an expression equivalent to 17(x+5)?
MARK BRAINLIEST
Answer:
multiply 17x5=85,85+5=90 so aswer is 90
Step-by-step explanation:
Answer:
17+85 is the answer that I got
Please help!! I have 10 minutes left!!
1. 110
2. 20
3. 15? IM NOT SURE
This my hope of passing please someone help me
Answer:
The answer is 3036.7
Have a great day
Prove that:
(1 + Tan²A) Cos²A = 1
Step-by-step explanation:
=(1+ sin^2 A/cos^2 A).cos^2 A
=[(cos^2 a+sin^2 a)/cos^2 a].cos^2 A
=[1/cos^2 a] . cos^2 a
=1
Please help if you can ik it is Pythagorean theorem
Step-by-step explanation:
A = (1/2)bh ---> h = 2A/b = 2(12 cm^2)/(5 cm) = 4.80 cm
---> x^2 = h^2 + (b/2)^2
= (4.8 cm)^2 + (2.5)^2
= 23.04 cm^2 + 6.25 cm^2
or x = 5.41 cm
Therefore, the perimeter P is
P = 2x + b = 2(5.41 cm) + 5 cm = 15.8 cm
what is the distance of the cookie?
A., 10 inches.
Hope this helps!
if there were 125 students in 5 buses what is the ratio of students to buses
Answer:
125:5
Step-by-step explanation:
obvious.
What is the slope of the line that passes through (-2,3) and (2, 11) ?
Answer:
2
Step-by-step explanation:
y2 - y1 / x2 - x1
11 - 3 / 2 - (-2)
8 / 4
= 2
Solve for h.
h/ 6 - 1 = 3 h =
Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
Someone please help
Answer:
50 pages per hour
Step-by-step explanation:
Brianna is making fruit dip. The
recipe calls for 1/2 cup of yogurt
per serving. If the container has
3 cups of yogurt, how many
servings can she make?
Help hurry
would this be sin, cos, or tan?
Answer:
cos
Step-by-step explanation:
its adjacent over hypotenuse
Answer: cos
Step-by-step explanation:
You don't have a value for the side opposite the angle, you only have your hypotenuse and your adjacent side. Hope this helps.
what is the following is a like radical to 3/6x^2?
NO FILES WILL BE REPORTED!!!
Answer:
I guess is this but Im not sure
A recipe calls for 2 ½ cups of flour to bake 12 cookies. If each person eats 1 cookie, and Elizabeth needs to serve 44 people, how many cups of flour will Elizabeth need to bake the cookies?
The density function of the continuous random variable x, the total number of hours, in units of 100 hours, that a family runs a vacuum cleaner over a period of one year is given below: f(x) = { x, 0 < x < 1 8 − x, 1 ≤ x < 2 0, otherwise Find the average number of hours per year that families run their vacuum cleaners?
Answer:
1000 hours
Step-by-step explanation:
∫xf(x)dx = ∫x*xdx (1,0) + ∫x*(8-x)dx (2,1)
∫xf(x)dx = ∫x²dx (1,0) + ∫8x - x²dx (2,1)
∫xf(x)dx = ∫x²dx (1,0) + ∫8xdx (2,1) - ∫x²dx (2,1)
∫xf(x)dx = x³/3(1,0) + 8x²/2 (2,1) - x³/3(2,1)
∫xf(x)dx = 1/3 + 8(4/2 - 1/2) - (8/3 - 1/3)
∫xf(x)dx = 1/3 + 8(2-0.5) - (7/3)
∫xf(x)dx = 1/3 + 8(1.5) - 7/3
∫xf(x)dx = 1/3 + 12 - 7/3
∫xf(x)dx = - 6/3 + 12
∫xf(x)dx = - 2 + 12
∫xf(x)dx = 10
The average number of hours the family runs their vacuum cleaner in units of 100 hours
100 * 10 hours = 1000 hours
Which expression is equivalent to -12(3x-3/4)
-36x-8
-36x+8
-36x-9
-36x+9
Answer:
-36x+9
Step-by-step explanation:
Answer:
-36x + 9. i hope this help :)))
Find the greatest common factor of 21, 35, 49.
Answer:
You can use formulas for finding them but this is my best method.
Step-by-step explanation:
21=3×7
35=5×7
49=7×7
Finding the hcf or gcf you will first find the common numbers between all the prime factors which is 7.
Therefore gcf of 21,35 and 49 is 7
What is an equation of the line that passes through the points (2, –6) and (1, -1)?
Answer:
x axis
Step-by-step explanation:
Answer:
y=-5x+4
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-1-(-6))/(1-2)
m=(-1+6)/-1
m=5/-1
m=-5
y-y1=m(x-x1)
y-(-6)=-5(x-2)
y+6=-5(x-2)
y=-5x+10-6
y=-5x+4