Answer:
36
Step-by-step explanation:
24 divided by 2 is 12. 12=1/3. 12x3=36
simplify the mathematical expressions to determine the product or quotient in scientific notation. Round so the firs factor goes to the hundredth place.
Answer:
hol on im finna learn about it then answer
Step-by-step explanation:
...
Answer:
do u have the expression
Step-by-step explanation:
Simpliy: 4(2x + 3)
What’s the steps?
Answer:
8x + 12
Step-by-step explanation:
1.) 4(2x + 3)
2.) 8x + 12
You just distribute it out. When you have 8x + 12 the only other thing you could do is factor it to get back to 4(2x + 3)! Hope this helps!
Answer:
8x + 12
Step-by-step explanation:
4 × 2x = 8x
4×3 = 12
8x +12
9. HON bisects PQR and N is the midpoint of PR classify each triangle by its angles and sides.
a. APOR:
28
30
TO
14
b. APRT:
S
76
c. ATOS:
7
60R
P
5
76
d. AQNP:
(Number 9 in the picture pls)
Use the properties of radicals to simplify the expression
Given:
The expression is
[tex]\dfrac{\sqrt[3]{9}}{\sqrt[3]{4}}[/tex]
To find:
The simplified form of given expression.
Solution:
We have,
[tex]\dfrac{\sqrt[3]{9}}{\sqrt[3]{4}}[/tex]
It can be written as
[tex]\dfrac{\sqrt[3]{9}}{\sqrt[3]{4}}=\sqrt[3]{\dfrac{9}{4}}[/tex] [tex]\left[\because \dfrac{\sqrt[a]{x}}{\sqrt[a]{y}}=\sqrt[a]{\dfrac{x}{y}}\right][/tex]
Therefore, the simplified form of given expression is [tex]\sqrt[3]{\dfrac{9}{4}}[/tex].
Note: We can further simplify this expression but be need use exponential properties.
what are the coordinates of the x-intercept of the graph?
a. (-6,0)
b. (0,-6)
c. (9,0)
d. (0,9)
Answer:
d. (9, 0)
Step-by-step explanation:
(x, y) so...
Where the line crosses the x-plane, x = 9
Since this is the x-intercept y will always equal zero
Therfore x-int = (9, 0)
Which is the midpoint of the segment joining (12, 2) and (-5, – 7)?
Answer:
[tex]m(x, y)=(\frac{7}{2} , -\frac{5}{2} )[/tex]
Step-by-step explanation:
Midpoint of line segment is calculated as
[tex]m(x, y)=(\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2} )[/tex] -----------(1)
Here
[tex](x_1, y_1) = (12,2) \ \ and \ \ (x_2, y_2) = (-5, -7)[/tex]
Substituting values in equation (1)
[tex]m(x, y)=(\frac{12-5}{2} , \frac{2-7}{2} )[/tex]
[tex]m(x, y)=(\frac{7}{2} , -\frac{5}{2} )[/tex]
Alvin’s age is three times Elga’s age. The sum of their ages is 40. What is Elga’s age?
Answer:
13
Step-by-step explanation:
40 devided by 3=13
27+13=40
Answer:
16
Step-by-step explanation:
because
Pls help with number 4 PLSSSS
Answer:
Step-by-step explanation:
y=2x+4 I check over it to make sure it was right hope this helps
The slope of a line is 9/4. What is the slope of any line parallel to this line?
Answer:
below
Step-by-step explanation:
The slope of any line that is parallel to another is ALWAYS the same. Thus, the slope remains 9/4.
Best of Luck!
-24 = u ÷ 6
will give points and mark brainliest please help.
Answer:
-24=u / 6
x6
-144=u
Step-by-step explanation:
Answer:
u = -144
Step-by-step explanation:
To solve this problem use the reverse rule. Multiply -24 by 6 to find the value of u.
-24 x 6 = -144
Check Work:
-144 ÷ 6 = -24
On a map, a clothing store is located at (-2, -3). A seafood restaurant is located 6 units to the right of the clothing store. What are the coordinates of the restaurant?
No Answer
Step-by-step explanation:
There is no image so theres no way to help,
If you are going to ask this again make sure to put an image to get a better understanding, im sorry
Verified by FaZe DoDo
A man drove a car 183.75 miles. The car's gas mileage for the drive was 24.5 miles. How many gallons of gas did the car use?
Answer:
7.5 gallons of gas
Step-by-step explanation: I know how to divide.
The value of y varies directly as x, and y is 75 when x is 5. What is the value of y when x is 1?
Answer:
y would equal 15 when x is 1
could you help me with this?
Help please
Which expression is equivalent to (8.4x + 2.9) + (-3.7x + 5)?
Answer: 4.7x + 7.9
Step-by-step explanation:
PLEASE HELP
Carmen is writing an article for a magazine. She will be paid a flat fee and also will be paid for each word that is published. The total amount she can expect to be paid, in dollars, can be estimated using the function f(x) = 2.5x + 150 . where s is the number of words published . What is the inverse of this function?
Step-by-step explanation:
Given Function
f(x) = 2.5x + 150
f^-1(x) = ?
Let y = f(x)
y = 2.5x + 150
Interchanging the role of x and y we get,
x = 2.5y + 150
x - 150 = 2.5y
y = (x - 150) / 2.5
So therefore
f^ -1(x) = (x - 150) / 2.5
Hope it will help :)
What is the value of x
Answer:
X = 56 degrees
Step-by-step explanation:
Angles D and F are equivalent. Because the three angles must add up to 180 degrees, you must add 112 to 68 in order to reach 180. Then you must divide this in half, getting 56 degrees as your answer.
180 - 68 = 112
112/2 = 56
X=56
For each equation, find a value for x that makes the statement true
Answer:
1. 36
2. 8.5
3. 2 i think
4. 6
5. 9
6. -3.6
Step-by-step explanation:
PLEASE HELP DUE VERY SOON! :)
Answer:
y = (1/3)x
Step-by-step explanation:
1) Use the slope formula: (y2-y1)/(x2-x1) and then substitute both points into the formula. That should give you (2-0)/(6-0) = 2/6 = 1/3.
1/3 would then be your slope
2) Since the y intercept is (0,0), the y-intercept isn't needed in the slope intercept equation
So that would give you y = (1/3)x
i need a 67 help helpp
Answer:
Acute and Obtuse
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
PLEASE HELP !!
What is the solution to the equation 6m - 60?
O m- 10
Om=50
Om=88
Om=360
anyone know this? just click on the photo
Answer:
6x - 4
Step-by-step explanation:
At the rodeo, 256 hot dogs were sold for a total of $768. If each hot dog sold for the same amount, what would be the cost of 24 hot dogs?
Answer:
$72
Step-by-step explanation:
$768/265 = $3
$3 x 24 = $72
Answer:
$72
Step-by-step explanation:
768/256 = how much each hot dog was sold for
768/256 = 3
Each hot dog was sold for $3.
24*3 = $72
Therefore, the cost of 24 hot dogs is $72.
which rule best described the following pattern 8,4,10,6,12,8,14
Answer:
-4 and +6
Step-by-step explanation:
The sequence follows a pattern of subtracting 4 then adding 6.
8 - 4 = 4 + 6 = 10 - 4 = 6 + 6 = 12 - 4 = 8 + 6 = 14
What do I divide by 5 to get 9
Step-by-step explanation:
Divide 45 / 5 to get 9
As 5 * 9 = 45
please save my life
We are Given:_______________________________________________
ΔABC right angled at B
BC = 8
AC = 20
Part A:_____________________________________________________
Finding the length of AB
From the Pythagoras theorem, we know that:
AC² = BC² + AB²
replacing the given values
(20)² = (8)² + AB²
400 = 64 + AB²
AB² = 336 [subtracting 64 from both sides]
AB = 18.3 [taking the square root of both sides]
Part B:_____________________________________________________
Finding Sin(A)
we know that Sin(θ) = Opposite / Hypotenuse
The side opposite to ∠A is BC and The hypotenuse is AC
So, Sin(A) = BC / AC
Sin(A) = 8/20 [plugging the values]
Sin(A) = 2/5
Part C:_____________________________________________________
Finding Cos(A)
We know that Cos(θ) = Adjacent / Hypotenuse
The Side adjacent to ∠A is AB and the hypotenuse is AC
So, Cos(A) = AB / AC
Cos(A) = 18.3/20 [plugging the values]
Cos(A) = 183 / 200
Part D:_____________________________________________________
Finding Tan(A)
We know that Tan(θ) = Opposite / Adjacent
Since BC is opposite and AB is adjacent to ∠A
Tan(A) = BC / AB
Tan(A) = 8 / 18.3 [plugging the values]
Tan(A) = 80 / 183
Answer:
by using Pythagoras law
ac²=ab²+bc²
20²=ab²+8²
ab²=20²-8²
AB=√336=18.33
Step-by-step explanation:
sin a=p/h=8/20=2/5
cos a =b/h=18.33/20
tana =p/b=8/18.33
find the values of m &n .. please help !!
Answer:
m = 12.728 or 18/root (2)/2, n = 9
Step-by-step explanation:
To find m, we can use sin(45) and cos(45).
Since sin(45) = root (2)/2 and this equals 9/m.
We set the equation root (2)/2 = 9/m and solve for m.
9 divided by root (2)/2 would give us 18/root (2), or 12.728.
m is 12.728.
Same process for n but we are using cosine this time.
cos(45) = root (2)/2 and this equals n/12.728.
Solving for n would give us root (2)/2 times 12.728.
This gives us that n is 9.
The area of a rectangle is equal to its length
times its width. If the area of a rectangle is 4x
20, which option(s) could be the length and width
of that rectangle? Select all that apply
A. 2 feet long and (2x +20) feet wide
B. 4 feet long and (x + 5) feet wide
C2 feet long and (2x + 10) feet wide
D. 4 feet long and (x + 20) feet wide
E. 2 feet long and (x + 5) feet wide
Answer: I think that the answer is all of the above.
I am not 100% sure if that is completely correct so just pick some answers and see if they are correct.
Step-by-step explanation:
HELP! I will rlly appreciate it! The average of Amy's, Ben's, and Chris's ages is 6. Four years ago, Chris was the same age as Amy is now. In four years, Ben's age will be 3/5 of Amy's age at that time. How many years old is Chris now?
Answer:
I believe the answer is 10
A balloon is floating above a lake and a sunken canoe is below the surface of the lake. The balloon's vertical position is 12 meters and the canoe's is -4.8 meters. The equation 12 + d = -4.8 represents this situation.
Answer:
4.8x345+338283
Step-by-step explanation: