Answer:
8 p + 48 q + 16
Step-by-step explanation:
Can someone help me please
Answer:
A. Point T
Step-by-step explanation:
Answer:
A- T (-4.5, 3)
Step-by-step explanation:
A- T (-4.5, 3)
Which graph below shows the rule: output = 5 times input?
Given:
Output = 5 times input
To find:
The graph for the given statement.
Solution:
We know that, y-axis represents the output and x-axis represents the input.
Let y be the output and x be the input. Then the given statement can be written as
[tex]y=5x[/tex]
Here, the slope of the line is 5 because the value of [tex]m[/tex] is 5 on comparing the equation with [tex]y=mx+b[/tex].
It means the line is steeper because the vertical change is greater than the horizontal change.
Therefore, the correct option is A.
let me know i need asap thank you
Answer:
Step-by-step explanation:
It might be A or D I’m not for sure which one it is.
Melanie invested $8,600 in an account paying an interest rate of 2\tfrac{7}{8}2 8 7 % compounded monthly. Oliver invested $8,600 in an account paying an interest rate of 2\tfrac{3}{4}2 4 3 % compounded daily. After 10 years, how much more money would Melanie have in her account than Oliver, to the nearest dollar?
Answer:
$139
Step-by-step explanation:
The formula for compound interest =
A = P(1 + r/n)^nt
Where
P = Principal
r = Interest rate
n = Compounding frequency
t = time in years
A = Amount after t years
For Melanie
Melanie invested $8,600 in an account paying an interest rate of 2 7/8% compounded monthly.
Rate = 2 7/8% = 23/8% = 2.875%
Time = 10 years
n = monthly = 12
First, convert R percent to r a decimal
r = R/100
r = 2.875%/100
r = 0.02875 per year,
Then, solve our equation for A
A = P(1 + r/n)^nt
A = 8,600.00(1 + 0.02875/12)^(12)(10
A = 8,600.00(1 + 0.002395833)^(120)
A = $11,460.64
For Oliver
Oliver invested $8,600 in an account paying an interest rate of 2 3/4 % compounded daily.
Rate = 2 3/4% = 11/4% = 2.75%
Time = 10 years
n = daily = 360 days
First, convert R percent to r a decimal
r = R/100
r = 1.375%/100
r = 0.01375 per year,
Then, solve our equation for A
First, convert R percent to r a decimal
r = R/100
r = 2.75%/100
r = 0.0275 per year,
Then, solve our equation for A
A = P(1 + r/n)^nt
A = 8,600.00(1 + 0.0275/360)^(360)(10)
A = 8,600.00(1 + 7.6389E-5)^(3600)
A = $11,322.05
After 10 years, how much more money would Melanie have in her account than Oliver, to the nearest dollar?
This is calculated as
$11,460.64 - $11,322.05
=$ 138.59
Approximately to the nearest dollar = $139
Answer:
139
Step-by-step explanation:
it’s right
pls help me
A movie theater sells snacks to 30% of its customers each day. On Saturday, 186 customers bought snacks. How many customers went to the theater on Saturday?
A. 242
B. 520
C. 558
D. 620
Answer:
it would be A
Step-by-step explanation:
hopefully it helped
HELP ASAP PLAESE HELPP
Answer:
Ur right it's C.448
Step-by-step explanation:
I did it on goo.gle lol
hope this helps luv
The ages of the members of a volunteer group are shown below.
13, 14, 14, 14, 15, 15, 15, 16, 16, 21, 23
Which box and whisker plot best represents these data?
2. FIND THE AREA OF THE SHADED
REGION. help me plzz !.!.!.
I will give BRAINLIEST
Answer:
its loaded
Step-by-step explanation:
i cant see how thats possible at all
EXTRA POINTS -- Find the measure of the angles marked a, b, c, etc. in each diagram below
what is the area of this polygon? please help i’ll give brainliest
9514 1404 393
Answer:
486√3 ft² ≈ 841.8 ft²
Step-by-step explanation:
The area of a regular hexagon with side length s is ...
A = (3√3)/2s²
For the side length of 18 ft, the area is ...
A = (3√3)/2(18 ft)² = 486√3 ft² ≈ 841.8 ft²
Rachel has scored 98, 83, and 68 on her previous three tests. What score does she need on her next test so that her average (mean) is 82?
Answer:Write the equation of this geometric sequence and find the value of the 9th term.
1/3, 1, 3, 9...
F(n)=
F(9)=
Step-by-step explanation:
You can put this solution on YOUR website!
The total of Jenny's 5 tests = 375
If she wants an average of 77 then
her 6 tests must total 6 x 77 = 462
462 - 375 = 87 which is what Jenny
must score on the sixth test for an
average of 77.
:-)
Answer:
79
Step-by-step explanation:
Sum of 4 test for Average of 82 must be 82 x 4 which is 328.
Subtract previous 3 scores from 328:
328 - (98 + 83 + 68)
328 - 249 = 79
She needs a 79
Given that x and y are positive integers and (x*2)+x(2^2)+(y*2^3)+(y*2^4)=42, what is the value of xy? PLEASE HELP!!!!!!
Note: Answer is not x=0, y=7 or y=0, x=7
Answer:
x = 3, y = 1
Step-by-step explanation:
If your question is this: 2x + 4x + 8y + 16y = 42
6x + 24y = 42
3x + 12y = 21
For x and y are positive integers, there is only 1 set of x = 3 and y = 1 is the solution (because x = 7 and y = 0 is excluded)
check: 6 + 12 + 8 + 16 = 42
A national park is a rectangle that is 33 miles wide and 56 miles long, How long is a
diagonal road through the park?
Answer:
this would be a right triangle with the legs being 8 miles and 6 miles. using the Pythagorean theorem, the hypotenuse would be 10 miles long. therefore, he would be walking a total of four miles less if he walked diagonally.
Step-by-step explanation:
Answer:23
Step-by-step explanation:
which expression represents 2 more than the product 5 and 4.
A. (5+4)×2
B. (5×4)+2
C. 2+(5+4)
D.2×(5×4)
Answer:
i think it's B. (5 x 4) + 2
Step-by-step explanation:
pls give brainly crown
and if i'm wrong i'm sooooo sorry
Can someone help?
Solve the following equation for all values of x. Be sure to check for extraneous roots.
Answer:
[tex]x=2[/tex]
Step-by-step explanation:
First, let's multiply both sides by [tex]\sqrt{x+11}[/tex]. If we do this, we would have:
[tex]x-1=\frac{1}{\sqrt{x+11}}\cdot\sqrt{x+11}[/tex]
The [tex]\sqrt{x+11}[/tex] would cancel out and we would be left with:
[tex]x-1=1[/tex]
If we add 1 on both sides, we would get:
[tex]x=2[/tex]
Hope this helps!!!
Write the expressions in standard form. SHOW ALL STEPS! The sum of 9t – 13 and the opposite of 9t.
Answer:
-13
Step-by-step explanation:
Opposite of 9t = -9t
Taking the sum of 9t - 13 and -9t
Sum = 9t - 13 + (-9t)
Sum = 9t - 13 - 9t
Sum = 9t-9t - 13
Sum = -13
Hence the expression in standard form is -13
I need help with my math homework it’s overdue someone please please help me
Answer: 2.5833
Step-by-step explanation:
K = 1/4 or .25
3/5 = .6
3 - 0.25 / .6 = 2.5833
Find the value or measure. Round answers to the nearest tenth, as needed.
Answer:
15
Step-by-step explanation:
10x - 23 + 10x - 23 + 106 = 360
20x + 60 = 360
20x = 300
x = 15
The graph of an equation is shown below:
Answer:
D, or (-3,2)
Step-by-step explanation:
Because the point (-3,2) is on the line of the equation shown, it is a solution. You can also notice that none of the other options are on the line and use the process of elimination.
what is 20 divided by 10 but to the power or 2
can i get some help!!!
Answer:
i plus mo lng po iyan halimabawa yung number 7.4+8=12 po
Step-by-step explanation:
sana makatulong
Marcus mowed 1/2 of his parents yard in 2/3 of an hour. At this same rate, how much of the yard will he mow in an hour ?
Answer:0.5
Step-by-step explanation:
1/2 devide by 3 = 0.16666666666
0.16666666666 times 3 = 0.5
Can yall help me with this
WILL GIVE BRAINLIEST
Answer:
19 guests
Step-by-step explanation:
26 dollars = 13 guests
26/13 = 2
2*19 = 38
Final Answer: 19 guests
Hope this helps. :)
Which equation represents a nonlinear function? y=−85x+19.4 y = − − 8 5 x + 19.4 y=−12x2−7 y = − − 1 2 x 2 − − 7 y=x4+x y = x 4 + x y=32−4x
Answer:
The answer is below
Step-by-step explanation:
The options are not clear. I would solve a similar question.
A linear function is a function in the form:
y = mx + b; where y and x are variables, m is the slope and b is the y intercept.
From the options:
a) y = 3x³
Since the equation is not in the form of y = mx + b, hence it is not a linear function. It is a nonlinear function.
b) 3x + 2y = 10
2y = -3x + 10
The equation is in the form of y = mx + b, hence it is a linear function.
c) y = 15.3
The equation is in the form of y = mx + b, hence it is a linear function.
d) y = (1/4)x - 2
The equation is in the form of y = mx + b, hence it is a linear function.
An insect is standing next to a flower. The insect is 1 cm tall and makes a shadow of 0.5 cm. If the flower makes a 15-cm shadow, how tall is the flower?
Answer:
30 cm
Step-by-step explanation:
set up a proportion of insect height over its shadow equals flower height over its shadow, then cross-multiply
1/.5 = x/15
.5x = 15
x = 30
A bag contains all the letters in the word MATHEMATICS. You draw two letters, one at a time. What is the probability of drawing a T, replacing it, then drawing a C?
Does anybody know the answer to this? (Also could I give the link to someone so they could help with the rest?)
Answer:
2x+168=166
2x= -2
x=-2
LMT= 94
Step-by-step explanation:
What is the first step Anika made from the original equation.
Answer:
She factored out a 4 from the equation.
Step-by-step explanation:
So our original equation is 12x + 4 = 20x - 12
Anika's first steep of her equation is 3x + 1 = 5x - 3
We know that the terms were not moved around, so the first step was likely multiplication or division.
We also see that a 4 has been factored out of the entire equation, like this:
12x + 4 = 20x - 12
4(3x + 4) = 4(5x - 3)
And these 4's cancel each other out.
So, I conclude that Anika's first step was dividing the entire equation by 4 or factoring out a 4 from the equation.
Find the value of x degrees.
Answer:
X=25°
Step-by-step explanation:
[tex]x = \frac{1}{2} (t2 - 22) [/tex]
[tex] = \frac{1}{2} (50)[/tex]
[tex] = 25[/tex]
[tex]x = 25[/tex]
hope it helps u