Answers
Answer:
D
Step-by-step explanation:
D says four-tenths and 2 times 2 is 4 and 5 times 2 is 10 so 2/5 is equal to 4/10.
Related Questions
How many solutions does this equation have?
–2 + 2s = –3s + 8
Answers
Answer:
Step-by-step explanation:
-2 + 2s = - 3s + 8
-2 - 8 = - 3s - 2s
-10 = - 5s
-10/-5 = s
2 = s
Answer:
2
Step-by-step explanation:
-2+2s=-3s+8
-2+2s-(-3s)=8
-2+2s+3s=8
-2+5s=8
5s=8-(-2)
5s=8+2
5s=10
s=10/5
s=2
Find the area of the square pyramid represented by this net. 6 cm 4 cm
Answers
64 cm
(Pls brainliest)
f(x) = 2x2 + 12x + 1
Determine the vertex !
Answers
Answer:
(-3, -17)
Step-by-step explanation:
The best way to find the vertex is to rewrite the given quadratic in vertex form: y - k = a(x - h)^2.
The given quadratic is f(x) = 2x2 + 12x + 1. We will focus on the first two terms and "complete the square." f(x) = 2x2 + 12x + 1 can be rewritten as
f(x) = 2(x^2 + 6x) + 1, which, after completing the square, is
f(x) = 2(x^2 + 6x + 9 - 9) + 1, or
f(x) = 2( (x + 3)^2 - 9 ) + 1, or
f(x) = 2(x + 3)^2 - 17
Comparing this to
f(x) = a(x - h)^2 + k, we see that the vertex is located at (h, k): (-3, -17)
Answer plsss........
Answers
1. x+12
2. x-8
3. 3*x
4. x^(2)+5
5. (x/2)+7
6. 4*(x+6)
7. (1/2)*x
8. 2x+8
9. x^(2)+3
10. (x/3)+12
Additional activity
1. 2-50
2.20/4=5
3.100-50=50
4.three times two then add to four equals ten
5. the diffrence of eight and four
4) TRUE OR FALSE: Logarithms and Exponentials are inverses of each other 1 point
if their bases are the same!*
True
False
Answers
Answer:
True
Step-by-step explanation:
Logarithmic functions are the inverses of exponential functions. The inverse of the exponential function y = ax is x = ay.
PLEASE HELP. NO LINKS. NEED REAL EXPLANATION.
Answers
Answer:
Step-by-step explanation:
This is very easy watch
x^2-16x+ __
what do we do to find the blank?
We divide 16 by 2 to get 8
then we take the square of 8
which is 64
so this would be x^2-16x+ 64 = 64
REMEMBER 64 goes to BOTH sides of equation
7. In the box plot below, which quarter of the data has the greatest spread of numbers?
A. 1st
B.2nd
C.3rd
D.4th
Answers
Answer:
Step-by-step explanation: number 1
Find the pattern and use it to list the next two terms in the sequence.
-53, - 45, – 37, - 29,
-53, -45, -37, - 29,
Answers
-21, -13. the pattern is adding 8 . example: -37+8=-29
Someone help me please!! It is Timed!!! Brainiest if answered correctly!!!! No link, reported if posted!!!!
Answers
Hope it helps :3
What is the name ?
I need help please
Answers
Answer:
chord
Step-by-step explanation:
For which of the funds shown would you pay the most commission on the purchase of 100 shares?
a.
Green Energy
b.
TJH Small-Cap
c.
Upton Group
d.
WHI Health
Answers
Answer:A.Green Energy (took on endgenuity)
Which of the following expressions is this one equivalent to?
(x4 – 2x3 – x+2) / (x3 - 1)
A. X-2
O B. x2-1
O c. x2+x+1
O D. x2 + 3x + 2
Answers
Answer:
option A
Step-by-step explanation:
(X - 2) is the answer
hope it helps
Translate "Five more than a number is twenty-two"
help!!
Answers
Let n = a number.
Five more than a number means to add.
This becomes n + 5.
The word "is" means equal in math.
Let's put it all together now.
n + 5 = 22
Done!
Answer:
Step-by-step explanation:
First, let's call "a number": n
Then, "five more than" means to add 5 to what follows or:
n+5=22
A circular fountain has a drain in the center. The distance from the drain to the edge of the fountain is 3 feet. What is the circumference of the fountain? Round your answer to the nearest tenth of a foot.
Answers
Answer:
18.8 feet
Step-by-step explanation:
Since the drain is in the center, the distance between the drain and the edge is the radius of the circular fountain.
Use the circumference formula: C = 2[tex]\pi[/tex]r, and plug in 3 as r (the radius).
C = 2[tex]\pi[/tex]r
C = 2[tex]\pi[/tex](3)
Solve for C:
C = 6[tex]\pi[/tex]
C = 18.8
So, the circumference of the fountain is approximately 18.8 feet
After 6 days, the mass m, in grams, of
100 grams of a certain radioactive
element is given by the function
m(t) = 100(0.97). To the nearest percent,
what is the weekly decay rate of the
element?
A 3%
C 21%
B 19%
D 81%
Answers
Answer:
3%
Step-by-step explanation:
Sorry I have no step by step explanation at this time.
please help !! urgent ! :(
Answers
Answer:
a = 15
Step-by-step explanation:
The formula to solve for the above diagram is given as:
Sum of the interior angles in a circle = 360°
(10a - 4)° + (6a - 2)° + (8a + 6)° = 360°
10a - 4 + 6a - 2 + 8a + 6 = 360
24a -6 + 6 = 360°
24a = 360
a = 360/24
a = 15
Please help ASAP I’ll mark you as brainlister
Answers
(HELP PLEASE)
The legs of a right triangle measure 7 inches and 12 inches.
What is the length, in inches, of the hypotenuse?
(The answer choices are in the picture)
Answers
Answer:
ASnwer is D
Step-by-step explanation:
13.89244 x 13.89244
subtract 4 4/6 - 3 2/9
Answers
Answer:
The answer is 1.4
Step-by-step explanation:
Hope this helps Uwu
which of the following has no solution
Answers
PLEASE HELP WILL GIVE BRAINLIEST!!!!!!
Answers
Answer:
15 ⁵⁴ this is he answer
Step-by-step explanation:
Because
15= ⁶×⁹ = 53
Answer:
A=15^-54 is the answer to the question
the square below is being reduced by a scale factor of one-third. what is the perimeter of the new drawing
Answers
Answer:
one side = 3cm
Step-by-step explanation:
S.f=1/3
1 side=9÷3 = 3
A rectangular prism has a width of 8inches a length of 15inches and a height of 6inches what is the volume ofprism
Answers
Answer: 720 inches
Step-by-step explanation:
To find volume of a rectangular prism, we need to multiply L x W x H , so we would do-
15 x 8 x 6 and get 720in
Answer: Fre.e points :^
Step-by-step explanation: Ty *bows* u-u
Please help answer these, thank you
Answers
If a linear function has a slope of 3 and a y- intercept of -6 what is the equation of the graph of the function in slope - intercept form
Answers
Answer:
y=3x-6
Step-by-step explanation:
formula for alope intercept for is
y=mx+b
m is slope
b is y-intercept
Help with this pleeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeease lol
Answers
Answer:
6- D
4- A
3- A
Step-by-step explanation:
Answer:
6. = D
4. = A
Step-by-step explanation:
6. 2(2.5)= 5
4(2.5)= 10
6(2.5) =15
9(2.5) is not 21 its 22.5
4. 125÷5 = 25
DID I GET THESE TWO RIGHT? I WILL MARK YOU BRAINIEST ASAP
1) what is 32% of 50 pounds. the answer i got 16
2) what is 16% of $8?
answer i got was 1.28
Answers
Answer:
1 is 16 and 2 is 1.28
Step-by-step explanation:
you got them correct
The point of tangency is the point where a secant intersects a circle. true or false
Answers
Answer:
False
Step-by-step explanation:
The point of tangency is the point where a tangent intersects a circle.
Solve the simultaneous equations
y – x = 3
y = 7x
Answers
Answer:
x=1/2, y=3 1/2
Step-by-step explanation:
substitute y=7x into y-x=3
7x - x = 3
6x = 3
x=1/2
y=7(1/2)
y=3 1/2
Which would be the next step?
Answers
Answer:
∠ABD =∠DBC (CPCTC)
∠ABC is composed of ∠ ABD and ∠DBC . Since they are equal, BD bisects the ∠ABC