Answer:
56
Step-by-step explanation:
Howard's answer is completely wrong at least the way I completed the problem. When you want to calculate the percentage of a number in any case you multiply. Instead of multiplying 140 by 40 percent you multiply it by 0.4 (140*0.4) which will give you 56 which is the correct answer and is 40 percent of 140.
7. You deposit $675 in a savings account that earns 6% interest compounded monthly.
(Round answers to the nearest hundredth)
Write a compound interest function that represents the balance after t years. (2 pts)
a.
b. Rewrite your function from (a) in simplest exponential form, y = ab. (2 pts)
-: UUM
Answer:
634.5
Step-by-step explanation:
Can someone pls help me on 13 and 14 thank u
Answer and Step-by-step explanation:
Ok, so,
2x + 6 = 30
2x = 24
x = 12
The sides are congruent to each other, which is why you can equal them to each other to solve for x.
180 - 82 = 98
In a parallelogram, the angles adjacent to each other always add up to 180, which is why we can subtract our angle from 180 to find the missing angle.
Have a Great Day!
#teamtrees #PAW (Plant And Water)
What is the measure of angle C?
Answer:
Hope this will help you
Select the indicated real nth root(s) of a.
n=3, a = 64
9514 1404 393
Answer:
4
Step-by-step explanation:
∛64 = ∛(4³) = 4
_____
The real root when the root index is odd will have the same sign as the value whose root it is. 64 is positive, so the real cube root will be positive.
Cleo and Alexi entered a race to see who could bike the farthest in 3 minutes. Cleo biked 5/6 mile. Alexi biked 7/10 mile. How much farther did Cleo bike?
Answer:
2/15.
Step-by-step explanation:
1. Use substitution to solve the system of equations.
-3x - y= 7
x + 2y= 6
2. Use substitution to solve the system of equations.
6x - 3y= -6
y= 2x + 2
Find the rate of change of the function h(x) = 2x on the interval 2 ≤ x ≤ 4.
The rate of change is
.
Rate of change of function on the interval is; 6.
Step-by-step explanation:
Given the function: on the interval
Rate of change of function: Let f be the function defined on the interval , then the rate of change of function A(x) is given by:
A(x) =
at x = 2;
h(2) =
and at x = 4
h(4) =
then, by the definition of rate of change of function:
A(x) =
Substitute the value of h(2) = 4 and h(4) = 16 we have;
Therefore, the rate of change of function is 6.
Question number 2.2.3 , please help .
Answer:
Proved below
Step-by-step explanation:
Question 2.2.3 says we should prove that;
√18 - √128 + 2^(2.5) = -√2
Breaking this down gives;
√(9 × 2) - √(64 × 2) + 2^(5/2)
This gives;
>> 3√2 - 8√2 + (2^(5))^(½)
>> 3√2 - 8√2 + √32
>> 3√2 - 8√2 + √(16 × 2)
>> 3√2 - 8√2 + 4√2
>> (3 - 8 + 4)√2
>> -√2
This is equal to the right hand side and so it is proved.
5x - 7x + 6 = -2 (x - 3)
Or... Are there no solutions or infinite solutions
Answer:
there are no solutions
Step-by-step explanation:
5x−7x+6=−2(x−3)
Step 1: Simplify both sides of the equation.
5x−7x+6=−2(x−3)
5x+−7x+6=(−2)(x)+(−2)(−3)(Distribute)
5x+−7x+6=−2x+6
(5x+−7x)+(6)=−2x+6(Combine Like Terms)
−2x+6=−2x+6
−2x+6=−2x+6
Step 2: Add 2x to both sides.
−2x+6+2x=−2x+6+2x
6=6.
Step 3: Subtract 6 from both sides.
6−6=6−6
0=0
there for there are no solutions
Help NO Links and don't just answer for the points!!!!! Thanks answer ASAP is VERY IMPORTANT!!!!!!
Answer:
Exact form: 36(3.14)
Step-by-step explanation:
6 x 6 x (3.14 or pie)
36(3.14)
Decimal form: 113.097 = 113.1
Answer: 28.3
Step-by-step explanation:
6/2 = 3(radius)
3*3*3.14 = 28.26
Round up for tenths place
28.3
What is the equation of a line that is parallel to y=-3x+1 and passes through the point (9,0)?
Slope Intercept Form
y = mx + b
O y=-3x+27
Oy=5x+9
O y=-3x-27
Answer:
Step-by-step explanation:
y - 0 = -3(x - 9)
y = -3x + 27
answer is A.
13
If Marcie lost 20 pounds,
but gained back 5. How
many pounds overall has
she still lost?
Answer:
she lost 15 pounds overall
Step-by-step explanation:
because if she lost 20 and gained 5 you need to subtract 5 from 20 and you get 15 so overall she has lost 15 pounds! I hope I helped!!!!
PLLLLEEAAAAAAAASSSSSSSSSSEEEEEEEE HELP I NEED THE RIGHT ANSWER PLEASE HELP ME I WILL MARK BRAINLEST
I need help on this
Answer:
C
Step-by-step explanation:
please mark brainliest
Can anyone help me with science and math 23 assignments that I have missing including English also it’s in Jupiter grades
Answer:
I guess! I will try my best! I may not know all the answers, but I can help you with most I hope!
I hope that works?
Step-by-step explanation:
Answer:
Sure! What questions do you need help with?
Step-by-step explanation:
instructions: state what additional information is required in order to know that the triangle in the image below are congruent for the reason given.
Answer:
because it was an additional
Step-by-step explanation:
it may help you
Jenny has 68 1/2 pages of her book left to read. How many pages will she have left after she reads 26 1/6 pages?
Answer: 42 1/2
Step-by-step explanation:
We subtract 26 1/6 from 68 1/2. We do this by finding the LCM of 6 and 2. That is 6. We multiply 1/2 by 3/3 to get 3/6. Now, we subtract. 68 - 26 is 42, and 3/6 - 1/6 is 2/6. Our answer is 42 2/6. That can be simplified to 42 1/3.
Answer:
42 1/3
Step-by-step explanation:
Subtract 26 1/6 from 68 1/2 by finding the lowest common denominator (6).
What is the answer to this?
9514 1404 393
Answer:
see attached
Step-by-step explanation:
A function can have only one output for any given input. Thus for the repeated input, the function will have the same output repeated.
A non-function will have two (or more) different outputs for one input. So, for the repeated input, the non-function will have different outputs. (Anything that is not 6 will do.)
help!!!!!!!!!! it would be nice:)))
Answer:
Step-by-step explanation:
Label each line :D
What is the value of x in the diagram below?
Answer:
x=3
Step-by-step explanation:
isolate the variable.
The height of the cup is 10 cm. and the diameter is 8 cm. What is the volume of the paper cup?
Answer:
502.72cm^3
Step-by-step explanation:
Given data
Height= 10cm
Diameter= 8cm
radius= 4cm
The expression for the volume is given as
V= πr^2h
substitute
V= 3.142*4^2*10
V= 3.142*16*10
V= 502.72 cm^3
Hence the volume is 502.72cm^3
find the 36th term of the arithmetic sequence 156,153,150
Answer: 51
Step-by-step explanation:
a = first term = 156
d = common difference = 153 - 156 = -3
The nth term will be gotten using the formula:
= a + (n - 1)d
36th term = a + (36 - 1)d = a + 35d
= 156 + 35(-3)
= 156 - 105
= 51
A community center rents their hall for special events. They charge a fixed fee of $100 plus an hourly fee of $15. Lin has $400 to spend on renting the hall for a fundraiser. How many hours can Lin rent the hall for? 1) Write an equation. 2) List what your variable represents. 3) Solve the equation. 4) Answer the question. ~Plz answer I only have 15 minutes~
Answer:
equation: (15x)-(400-100)
x=20
Step-by-step explanation:
(15x)-(400-100)
(15x20)-(400-100)
(15x20)-(300)
(300)-(300)
Find the missing value. Original price: $45 Markup: 35% Selling Prince: ?
Answer:
Step-by-step explanation:
S=45(1.35)=$60.75
simplify the square root √411
Answer:
20.27
Step-by-step explanation:
[tex]\sqrt{411} =20.27[/tex]
Answer:
The square root of 411 cannot be simplified. √411 is already in its simplest radical form.
Step-by-step explanation:
Please help me this is due later!
what is the quotient of 4.082 and 10,000.
The quotient is 0.0004082
what is the equation of the line that passes through the points (-7,-9)&(-3,-4)
Answer:
I don't know
Step-by-step explanation:
:]
Answer:
y=5/4x-1/4
Step-by-step explanation:
-4-(-9)/-3-(-7)
-4+9/-3+7
5/4 slope
y-(-9)=5/4(x-(-7))
y+9=5/4(x+7)
y+9=5/4x+35/4
y=5/4x+35/4-9
y=5/4x-1/4
A right angled triangular prism has length 3m, breadth 2m and height 2.5m. If the mass of the prism is 3.4kg, find its density
Answer:
0.453 kg/m³
Step-by-step explanation:
density is mass by volume
volume is base area into height
volume = 3(2.5×2)/2
= 7.5
d = 3.4/7.5
d = 0.453kg/m³
Can I have some help with this please.
Answer:
m = 5
Step-by-step explanation:
4m - 2 / 3 = 6
4m - 2 / 3 * 3 = 4m - 2
6 * 3 = 18
4m - 2 = 18
4m - 2 + 2 = 4m
18 + 2 = 20
4m = 20
4m / 4 = m
20 / 4 5
m = 5