Answer:
yes
Step-by-step explanation:
yes and uh yeah totally yeaaahhhh <3
Solve: 1+^3√5x=3
1. Isolate the radical. ^3√5x=2
2. Raise each side of the equation to the same power
as the index of the radical to eliminate the radical.
(3√5x)^3 = (2)^3
Answer: it’s D
Step-by-step explanation:
Answer:
x= 8/5 or D
Step-by-step explanation:
edg 2021
A right cubic prism has edges of 2 1/2 inches. How
many cubes with side lengths of inches would
be needed to fill the prism?
A. 125 cubes
B. 37.5 cubes
C. 18.75 cubes
D. 15.625 cubes
Answer:
Option D, the volume is 15.625 cubes
Step-by-step explanation:
For a cube of side length L, the volume is:
V = L^3
for the smaller cubes, we know that each one has a side length of 1 in, then the volume of each small cube is:
v = (1in)^3 = 1 in^3
Then:
1 in^3 is equivalent to one small cube
Here we know that the side length of our cube is (2 + 1/2) in
Then the volume of this cube will be:
V = [ (2 + 1/2) in]^3
To simplify the calculation, we can write:
2 + 1/2 = 4/2 + 1/2 = 5/2
Then:
V = ( 5/2 in)^3 = (5^3)/(2^3) in^3 = 125/8 in^3 = 15.626 in^3
This means that 15.625 small cubes will fill the prism.
So the correct option is D.
40 POINTS HELP ME PLEASE!
Select the expressions that are polynomials.
Question 3 options:
x^2/7+1
x^−3+4x
−2x^3+2x+4
6x−x^3+4x^2
Answer:
the ones are options 2 and 3
Answer:
Lol Hi Alycia! The answer to your question is A, C and D
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☁Brainliest is greatly appreciated!☁
Hope this helps!!
- Brooklynn Deka
Which model below represents a fraction that is equivalent to
4
8
Answer:
4/8 is one half
Step-by-step explanation:
14. Given that 2a = 8b, find the ratio of a
to b in simplest form.
Answer:
1;4
Step-by-step explanation:
2a=8b/2
1a=4b
you cant simplify any more so this is the answer
Please help me please please ASAP ASAP please ASAP
Answer:
5Step-by-step explanation:3y - 1 = 28 / 2
3y - 1 = 14
3y = 14 + 1
3y = 15
y = 15 / 3
y = 5
Hope that helps!
ž + 1 = 9
Ox = 16
x = 20
Ox = 4
Ox=5
Answer:
x = 16
Step-by-step explanation:
x
-- = 9-1 ...... first shift 1 and it will be -1
2
x = 8 ....... secondly 9-1 =8
--
2
x = 16 ..... criss cross and 2×8 = 16
there fore the value of x is equals to 16.
you can check it!
If the equation of a function is y=x2-5, what is the output when the input is -1? А) -6 B) -5 O -4 D) - 3
Answer:
- 4
Step-by-step explanation:
If the equation of a function is y=x2-5, the output when the input is -1 is
y = (-1)² - 5
= - 4
Hope it will help :)
This partial circle has a radius of 11 inches.
What is the area of this figure?
Use 3.14 Pi.
A circle with a quadrant missing. The length of one side of the quadrant is 11 inches.
Answer:
284.96
Step-by-step explanation:
The line of the best fit for the graph above has the equation y= -x + 2. What value does the line predict when x= 6?
Answer:
y =-4 when x=6
Step-by-step explanation:
Plug in 6 for x
-(6)+2
-6+2=-4
Question 5 (1 point)
What is a unique characteristic of a set of data that is distributed normally?
A. the mean is greater than the median
B. the mean is less than the median
C. the mean is the same as the median
D. the data set does not have a median
Answer:
C
Step-by-step explanation:
Normal distribution has a unique characteristic of having equal mean and median values. If mean was higher than median, then the distribution would be positively skewed. Mean lower than median would appear in distributions negatively skewed. Each data set has a median value.
What is the diagonal length?
Answer: 15
Step-by-step explanation:
do sqrt 12^2+9^2
= sqrt 144+81 = sqrt 225 = 15
Find the values of x and y, write your answer in simplest form.
Answer:
Step-by-step explanation:
You have a 30-60-90 triangle. The sides of a 30-60-90 are in the ratio 1:√3:2.
The side opposite the 30° angle is 5, so the side opposite the 60° angle is 5√3, and the side opposite the 90° angle is 5×2 = 10.
x = 5√3
y = 10
14 = p + 19 I need some help with this one?
Answer:
p=-5
Step-by-step explanation:
have a lovely day!!
equations for 15-8=7
Answer:
15-8=7
Step-by-step explanation:
Hope it helped
PLEASE HELP!!!! I need the answer quick!!!! I’ll give you 20 points
-3b+12=36
Answer:
b= -8
Step-by-step explanation:
What is the area of the triangle?
4
:10
2
units
Answer:
Your answer is 20
Step-by-step explanation:
as the formula 1/2*4*10=20.
hope it help you if yes then please make me the brainiest.
Thank you
parshv
3. Which rule best describes the last three numbers shown in the pattern? 10, 12, 9, 11
Answer:
it goes by 2 two times then subtracts 3 then again
Step-by-step explanation:
10,12,9,11,8,10,7
Can someone help me and show how to do it
Answer:
Step-by-step explanation:25
(-7, y) and (-2,-4); m = -6/5 find the slope
Answer:
y = 2
Step-by-step explanation:
Use the slope formula so y2-y1/x2-x1 = -6/5
so -4 - y / -2 + 7 = -6/5 so y has to be 2 so that -4-2=-6
Math is so hard for school
Answer:
yeah ikr
Step-by-step explanation:
Answer: What’s the math problem
Step-by-step explanation:
PLS HELP 222222222222222222
Answer:
g(x) = [tex]2^{x}[/tex] + 3
Step-by-step explanation:
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here the shift is 3 units up, then
g(x) = [tex]2^{x}[/tex] + 3
In triangle UVW, u = 20, v = 47. and w = 60. To find m∠ W,
which law would you use? Laws of Sines or Laws of Cosines? and why?
Answer:
We would use the Law of Cosines to solve the question.
m∠ W = 121.8°
Step-by-step explanation:
In triangle UVW, u = 20, v = 47. and w = 60. To find m∠ W,
which law would you use?
The Law we would use to find find m∠W is the Law of cosines, this is because in the question above we are given 3 known sides of a triangle and we are asked to find an unknown angle.
Law of cosines when we are to find an unknown angle =
m∠ W = arc cos [u² + v² - w²/ 2uv]
m∠ W = arccos [ 20² + 47² - 60²/ 2 × 20 × 47]
m∠ W = 121.81159°
Approximately = 121.8°
Select the correct answer. Consider these functions: What is the value of f(g(-2))? A. -28 B. -12 C. 12 D. 146
Answer:
c
Step-by-step explanation:
Simplify -18b^-4 Pliz help, I don’t understand math, especially Algebra II
Answer:
B. -[tex]\frac{18}{b^4}[/tex]
Step-by-step explanation:
(✿◡‿◡) <-- she wants Brainliest
Answer:
b
Step-by-step explanation:
A mailing supply company produces yellow mailing envelopes. The envelopes come in
a variety of sizes, but the length is always 4 centimeters more than double the width.
Write an equation to find the dimensions of an envelope that has a perimeter of 26
centimeters.
Answer:
Step-by-step explanation:
L=2W+4
P=2(L+W), using L from above makes this
P=2(2W+4+W)
P=2(3W+4)
P=6W+8
6W=P-8
W=(P-8)/6, since we are told P=26
W=(26-8)/6
W=18/6
W=3 cm, and since L=2W+4
L=2(3)+4
L=6+4
L=10 cm
So the dimensions of the envelope with a perimeter of 26cm is 3cm by 10cm
A compact disc player costs £50 plus 17 1/2 % VAT.
Calculate the total cost of the compact disc player.
Answer:
£58.75
Step-by-step explanation:
Given data
Cost = £50
VAT= 17 1/2%= 17.5%
Let us find the amount of the VAT
=17.5/100*50
=0.175*50
= £8.75
Hence the total cost of the compact disk is
=50+ 8.75
=£58.75
A dilation has center (0,0). Find the image of the point L(6-8) for the scale factor 7.
Answer:
D (42,-56)
Step-by-step explanation:
Scale factor means you multiply, so you multiply (6,-8) by 7.
6 x 7 is 42 and 7 x -8 is -56. So your answer is D (42,-56).
Calculating area of rectangle with a diagonal of 5m height of 3m and length of 4m
Answer:
area = 12 m²
Step-by-step explanation:
area = L x W
area = 4 x 3 = 12 m²
Answer:
12m ²
Step-by-step explanation:
Area of rectangle = l × b
= 4m × 3m
= 12m²
belia borrowed 4000 AED for 3 years with an interest rate of 1.5% per year. How much interest will she pay at the end of 3 years? (Show each step of your calculation)
Answer:
4000(1.5/100)×3
=180
180+4000
=4180