Step-by-step explanation:
6:1
divide both sides by 4
Answer:
6:1
Step-by-step explanation:
1. 24.4, i split(divide) into 2 and got=
12.2
2.split(divide) into 2 again
6.1
Translate algebra expressions 2 less that 3 times z
Answer:
(3z) - 2
Step-by-step explanation:
Let's see an example:
(4x) - 6
This translates into 6 less than 4 times x
So... 2 less than 3 times z =
(3z) - 2
Answer:
Step-by-step explanation:
That would be "3z - 2:" 2 less than 3 times z.
solve for x:
4=1/4(x-5)²
Answer:
x=9,1
Step-by-step explanation:
Take the root of both sides and solve.
x = 9 , 1
Answer:
X=9 or 1
Step-by-step explanation:
It's really complicated to explain, sorry!
(P.S, if that's you in your pfp, you are so freaking stunning, period. As you should)
Hope this helped, and please mark as brainliest :)
A projectile is launched from a tower 64 feet above the ground into the air with an initial velocity of 48 feet per second. How many seconds is the projectile in the air before it hits the ground?
Answer:
I hope this helps you
Step-by-step explanation:
To define the time of flight equation, we should split the formulas into two cases:
Launching projectile from the ground (initial height = 0)
t = 2 * V₀ * sin(α) / g.
Launching projectile from some height (so initial height > 0)
t = [V₀ * sin(α) + √((V₀ * sin(α))² + 2 * g * h)] / g.
Help !Use multiplication to decide if the quotient is correct or incorrect.
26 divided by 8 = 2 r2
A. Correct
B. Incorrect
Answer:
incorrect
Step-by-step explanation:
2x8=16
16+2=18
Question is in photo provided below. Urgent, help please.
I would need to know if 14 is the angle or the length of BF is you can give me that I can answer
4.)help please me. I can't get these two ;v;
Answer:
cdsffefr
Step-by-step explanation:
3. A 42 ft tall tree casts a 15 ft shadow, what is the
angle of elevation to the sun?
Answer:
19.64°
Step-by-step explanation:
The angle of elevation can be calculated as follows
Tan ©= 15/42
= 0.357
= tan-1 0.357
= 19.64°
Hence the angle of elevation is 19.64°
k(x)=6x+100
k(-5)=
please help me with this problem
Which expressions are equivalent to the one below? Check all that apply.
Answer:
B
Step-by-step explanation:
Find 80% of 75 using a fraction Be sure to change the percent to a fraction in simplest form and show the steps to find 80% of 75.
Answer: 60
Step-by-step explanation:
80% = 8/10 = 4/5
4/5 * 75/1 = 300 / 5 = 60
positive or negative thread?
please help ;-;
Answer:
Positive thread.
(It's making a positive slope.)
Which could be the description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base?
Answer:
The description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base is (an);
Ellipse
Step-by-step explanation:
The given question is presented as follows;
Which could be the description of a cross section of a right cylinder that is neither parallel nor perpendicular to the base;
The options obtained from an online source (PSD) are;
Circle
Ellipse
Rectangle
Triangle
The cross section of a right cylinder that is parallel to the base is in the shape of a circle
The cross section of a right cylinder that is perpendicular to the base of the cylinder is in the shape of a rectangle
The cross section of a right cylinder that is neither parallel nor perpendicular to the base of the cylinder is in the shape of an ellipse which is a form of an oval shape.
What is the approximate volume of the cone?
Use 3.14 for π.
A 1206 cm³
B 2170 cm³
C 3260 cm³
C 6510 cm³
Answer:
A. 1206 cm³
Step-by-step explanation:
We have a cone and are asked to find the approximate volume of it.
Keep in mind we are using π for 3.14
The forumla of a cone is V = πr²[tex]\frac{h}{3}[/tex]
We know the radius = 12
and the height = 8
Substitute :
V = π12²[tex]\frac{8}{3}[/tex]
Since these are multiplied with each other, we can first start off with multiplying the fraction, including with factoring 12²:
V = [tex]\frac{2^4*3^2*8\pi }{3}[/tex]
Cancel the common factor - 3 :
V = [tex]2^4 * 8 * 3\pi[/tex]
Multiply 8 and 3π :
V = [tex]2^4 * 24\pi[/tex]
Solve the exponent :
V = [tex]16 * 24\pi[/tex]
Multiply :
V = [tex]384\pi[/tex]
Multiply for the final answer :
1205.76 cm³
which can be rounded up to
A. 1206 cm³
Someone help The question is to find the volume of the cylinder in terms of pi. The formula for Volume is V=pi*R^2*H right? Radius is 3.4m and the height is 11m So i got 399... Around but none of those are the answer choices i know when questions ask in terms of pi, i always get confused can anyone help me please?! A.) 127.16 B.) 74.8 C.) 432.34 D.) 63.58 P.S - pi is after each answer
Answer:
A.) 127.16π
Step-by-step explanation:
Volume of a cylinder = πr²h
Radius, r = 3.4m
Height, h = 11m
Pi = π
Find the volume in terms of pi
Volume of a cylinder = πr²h
= π * (3.4)² * 11
= π * 11.56 * 11
= 127.16π³
The correct answer is
A.) 127.16π
find the inverse of x=8^y
An experiment compares weight of fish for two different brands fish food. Nacho Average Minos
fish food has a mean fish weight 10 lbs. and a standard deviation of 1.5 lbs. Impossible Minos fish
food has a mean fish weight of 12 lbs. and a standard deviation of 1 lb. A fish is measured to be
11.25 lbs. Which brand of fish food, Nacho Average Minos or Impossible Minos, is more likely to have
been used to feed this fish?
Answer:
i'll see if a friend knows ill work on it
Step-by-step explanation:
Find the value of x.
Answer: 150 degrees
Step-by-step explanation:
The line around the angles that measure 35 degrees shows that those are equal so both are 35 degrees. Then you add 35+35+140. You then subtract that value from 360 since a whole circle measures 360 degrees.
find the median and mean of 21, 0, 36, 30, 13, 32
Angela and Juan went to the ice cream store where ice cream cones cost $0.90 each and ice cream bars cost $0.75 each. They spend $13.50 and bought 4 more ice cream cones than ice cream bars. How many ice cream cones did they buy? Show your work
Deven bought a fruit smoothie. He paid $4.70 plus sales tax. The sales tax
was 6%. How much did he pay in sales tax?
HELP
Answer:
.28
Step-by-step explanation:
4.70 x .06=.282
15. Which image replaces the question mark?
As
Answer:
B
Step-by-step explanation:
I dunno it seems like it's turned at the same degree
See image below for reference
Answer:
arithmetic sequence
Step-by-step explanation:
Fill in the blank to complete the equation below__ + 81 = 9(7+9)
Answer:
63
Step-by-step explanation:
9(7+9) = 63 +81
Answer:
Hi your answer is 144 i don't how i got but it is 144
What number does x stand for in this equation? -7X + 6= 27
А 21
B 2
с -3
D -7
Max has a board that measures 6 feet high in length. How many 1/4-foot long pieces can Max cut from the board?
Answer:
24 pieces
Step-by-step explanation:
6 ÷ 1/4
Jorges car wash offers a weekend special on sand washes on cars, trucks , and SUVs. you can also chooses between wax, vacuum, and interior cleanings. how many different car washes can you make for the weekend?
Answer:
9 different car washes
Step-by-step explanation:
From the services that Jorge offers we can see that there are 3 options (wax, vacuum, and interior cleanings) on 3 different categories of vehicles (cars, trucks, and SUV). Therefore, in order to calculate the number of possible combinations or car washes that you can make, we need to multiply the number of options by the number of categories of vehicles. Like so...
3 * 3 = 9
Therefore, we can see that there are a total of 9 different car washes that you can make for the weekend.
In ABC m /_A = 65° and m/_B= 80°
Select the triangle that is similar to ABC
Answer:
C is the correct answer.
Step-by-step explanation:
All of the angles in a triangle add up to 180 degrees. 65+80=145 and when you do 180-145, you get 35 degrees. You can check to see if it's correct by adding 35, 65, and 80 together.
[tex]65+80=145[/tex]
[tex]180-145=35[/tex]
[tex]35+65+80=180[/tex]
The opposite angle of the triangle is similar.ΔDEF is similar to ΔABC. Option C is correct.
What exactly is a triangle?
A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
ΔDEF
∠F=80°
∠F=35°
The sum of the angle of the triangle DEF is;
∠D+∠E+∠F=180°
∠D=180°-115°
∠D=65°
In ABC
/_A = 65°
/_B= 80°
∠A+∠B+∠C=180°
∠D=180°-145
∠D=35°
The opposite angle of the triangle is similar.ΔDEF is similar to ΔABC.
Hence,option C is correct.
To learn more about the triangle, refer:
https://brainly.com/question/25813512
#SPJ2
20% of the student body of Tyson Middle School is in the band. If the student population of Tyson Middle School is 680. how many students are in the band?
A. 68
B. 136
C. 78
D. 120
PLEASE HELP I'LL GIVE BEAINLIEST!!!!!
Answer:
9 2/3
Step-by-step explanation:
50=6a-8
+8 +8
58=6a
/6 /6
9 2/3=a
how to do this question plz answer my question
9514 1404 393
Answer:
the cubes of interest are the cubes of 5, 6, 7, 8, 9 — a list with 5 elements
Step-by-step explanation:
The integers that have 3-digit cubes will be between ...
∛100 = 4.6 and ∛999 = 9.99
That is, the 3-digit cubes will be the cubes of 5, 6, 7, 8, 9. There are exactly 5 numbers on this list.
5³ = 125
6³ = 216
7³ = 343
8³ = 512
9³ = 729
___
Just to be sure, we can check values beyond the range:
4³ = 64, a 2-digit cube
10³ = 1000, a 4-digit cube
Answer:
you are literally a life saver , i'm doing the exact same one right now!
Step-by-step explanation: