Answer:
Step-by-step explanation:
First, we need to calculate how many years will earn percent.
2010---->2025= 15 years elapsed. Now we have our time, we need to plug it in our compound interest formula=
Principal(rate+1)^time or A=P(1+R)^t
10,000(0.085+1)^15
=$33,997.43
To calculate how much Cam earned, you need to subtract from original amount.
=$33,997.43-10,000=
---->$23997.43
Please mark me brainiest :)
Help on all 3 questions
Answer:
a. What is the slope of the line?
[tex]y = -3x-3[/tex]
b. What is the x-intercept of the line? (Where does the line cross the x-axis?)
[tex](-1,0)[/tex]
c. What is the y-intercept of the line? (Where does the line cross the y-axis?)
[tex](0, -3)[/tex]
Step-by-step explanation:
Calculate slope:
[tex]m = \frac{y_2-y_1}{x_2-x_1}\\m = \frac{-3-0}{0-(-1)} \\m = \frac{-3}{1}\\m = -3[/tex]
Calculate y-intercept:
(Pick any point that lies on the line)
[tex](-1,0)[/tex]
[tex]b = y - (mx)\\b = 0 - (-3 * -1)\\b = 0 - (3)\\b = -3[/tex]
Create function:
[tex]y = -3x-3[/tex]
Get x-intercept:
Set y = 0:
[tex]0 = -3x-3\\3 = -3x\\-1 =x[/tex]
[tex](-1,0)[/tex]
Get y-intercept:
Set x = 0:
[tex]y = -3x-3\\y = -3 * 0 -3\\y = 0 - 3\\y = -3[/tex]
[tex](0, -3)[/tex]
Select the correct answer. What is the range of the function shown on the graph?
Answer:
B
Step-by-step explanation:
The lower limit of the range of the function is -6, as it does the y-value does not decrease below that amountThe upper limit is not shown, hence we can assume it to be infinity (∞)Range
Lower limit < y < Upper limit-6 < y < ∞The best option is B
A store has clearance items that have been marked down by 45%. They are having a sale, advertising an additional 40% off clearance items. What percent of the original price do you end up paying?
Answer:
33%
Step-by-step explanation:
x = original price now take 45% off <=====means you pay 55% of original
.55 x is the new price now take 40% MORE off (leaving 60%)
.55x * .6 = .33 x
Please help this is due in 10 minutes!!!
[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]
[tex] \textbf{Let's calculate the volume of hemisphere} [/tex]
[tex] \textbf{Given :} [/tex]
[tex] \textsf{radius = 11 inches} [/tex][tex] \textbf{Volume of a hemisphere is :} [/tex]
[tex] \sf{v=\dfrac{2}{3}\pi r³} [/tex][tex] \sf{v=\dfrac{2}{3}\cdot 3.14 \cdot 11³} [/tex][tex] \sf{v=\dfrac{2}{3}\cdot 3.14\cdot 1331} [/tex][tex] \sf{v=\dfrac{8358.68}{3}} [/tex][tex] \sf{v\approx 2786.2 in³} [/tex]A recipe requires ¼ lb. of ground beef to make 5 servings of lasagna. Ricardo has 3 ½ lbs. of ground beef. How many servings can Ricardo make?
Answer:
70 servings
Step-by-step explanation:
3 and 1/2 lbs is equal to 14/4. If 1/4 lbs of ground beef makes 5 servings, and you have 14/4, simply multiply 5 by 14.
Answer:
Ricardo can make 70 servings of lasagna.
Step-by-step explanation:
3.5 divided by 0.25 = 14
14 x 5 = 70
it's for my friend............................................
Answer:
Ok get ready to get taken down by either Sarah, Katie, or Eric lol
Step-by-step explanation:
What is the difference between the 8th square number and the 4th square number?
Answer:
240
Step-by-step explanation:
The 8th square number is 2^8 = 256.
The 4th square number is 2^4 = 16.
Their difference is 256 - 16 = 240.
10% of the 50 coffee mugs at Adam's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
0.10*50=5
The owner of a flower shop sells 18 roses for $90. What is the cost in dollars per rose?
Answer:
5 $ per rose
Step-by-step explanation:
it is 5 $ as
if we do 90 / 18 we get 5
or 5 × 18 is also equal to 90
therefore it is 5$ per rose
edit if you like my answer please mark brainlist
What is the area of the
figure shown?
in?
3 in.
10 in.
5 in.
10 in.
Intro
Done
Answer:
65in^2
Step-by-step explanation:
5*10+(1/2)*3*10=65
Every year on field day, the teachers at Jefferson Middle School compete in a water balloon toss. Last year, Ellie tracked the number of passes made by each team of teachers.
Step-by-step explanation:
14, 14,median
So option d is right
I hope it helped you
Can someone please help me ??
Answer:
C
Step-by-step explanation:
The values are not vectors so ST/SR should be 3
7x-9=803 solve for x and x only
Answer:
116
Step-by-step explanation:
7x-9=803
(add 9 to both sides)
7x=812
(divide by 7)
x=116
Which of the following do not represent a function of x?
F
G
H
J
Answer:
f,j
Step-by-step explanation:
No additional support is required for this installation (the earth can support the conduits) if the conduit length from the finish surface (dirt here) to the box is ___ inches or less.
If the conduit length from the finished surface (dirt area) to the box is 18 inches or less, no extra support is necessary for this installation.
What is Trenchless Installation of Conduits Underneath Highway?Trenchless Installation of Conduits Underneath Highways is described as a planned and engineered way with the issue of permits for installing conduits beneath roadways, local transportation authorities; and manufacturers of trenchless construction equipment.
It presents the current situation of the technique for laying conduits beneath highways without open-cut excavation using trenchless technology.
If the conduit length from the finished surface (dirt area) to the box is 18 inches or less, no extra support is necessary for this installation.
Learn more about Installation of Conduits here:
https://brainly.com/question/2272757
Two equilateral triangles are similar
A. Always
B. Sometimes
C. never
Answer:
b
Step-by-step explanation:
The AAA Triangle Similarity Postulate asserts that if all of the angles in a triangle are equal to the corresponding angles in another triangle, then those two triangles are equal. Since every equilateral triangle's angles are 60 degrees, every equilateral triangle is similar to one another due to this AAA Postulate.
the quadrilaterals ABCD and JKLM are similar. Find the length of x of KL
sorry if the photo does not load
Answer:
1.5
Step-by-step explanation:
abcd is 2 times bigger than jklm. so 3÷2=1.5
5÷2=2.5
2÷2=1
7÷2=3.5
so that means 3÷2=1.5
A dog is chained to a pole. If the dog can run within an area of 380 ft.², how long is the chain?
ty if you could help :)
Answer:
The chain is around 11 feet in length.
Step-by-step explanation:
Area of a circle = π × r²
380 ft² = π × r²
121 ft² = r²
11 ft = r
what is (3x + 4)(5x − 2)
Answer:
15x² + 14x - 8
Step-by-step explanation:
Apply the distributive property by multiplying each term in (5x - 2) by each term in (3x + 4).
5x(3x) + (-2)(3x) + 5x(4) + (-2)(4)
= 15x² - 6x + 20x - 8
Combine like terms:
15x² + 14x - 8
(3x + 4)(5x − 2) is the factored form of 15x² + 14x - 8.
hope this helps!
Find the measure of <1
Please answer ASAP
Answer: 70 degrees
Step-by-step explanation:
The angle created by a tangent and a chord is half the measure of the arc.
Complete the point-slope equation of the line through (3,6) and (5,-8)
Answer:
y = - 7x + 17
Step-by-step explanation:
Given, (3,6) and (5,-8)
Equation of a straight line is y = mx + c
Here, y = -8, x = 5 and m = ?
m = [tex]\frac{Change in Y}{Change in X}[/tex]
m = [tex]\frac{-8 - 6}{5 - 3}[/tex]
m = - 7
Substituting x, y and m in y = mx + c we get,
- 8 = - 7(5) + c
c = 35 - 8
c = 17
The equation is y = - 7x + 17 (Answer).
Ashley's ladder is 1.85 meters high. what is the height in centimeters, of Ashley's ladder
Answer:
185cm
Step-by-step explanation:
Answer:
185 cm
Fun Fact : my name is Ashley
please help me this is timed!!
which point represents the unit rate?
a
b
c
d
Answer:
C, because it is one unit across
filler filler filler
3a + 2=11... need help urgently.
Answer:
a=3
Step-by-step explanation:
3a+2=11
-2
3a=9/3
a=3
Answer:
answer is a=3
Step-by-step explanation:
P(, b)
s(a)
70)
T
16
Is the figure shown in the xy-coordinate plane a parallelogram? Why or why not? Use the
given coordinates to justify your answer. Yes it is because all four sides are parallel to each other.
Part A:
1. What is the slope of side OP?
2. What is the slope of side TS?
3. Are side OP and side TS parallel/perpendicular/neither? Parallel
Part B
1. What is the slope of side OT?
2. What is the slope of side PS?
3. Are side OT and side PS parallel/perpendicular/neither? Parallel
Part C
1. What is the length of side OP?
2. What is the length of side TS?
3. Are side OP and TS congruent or not congruent? They are congruent
Part D
1. What is the length of side PS?
2. What is the length of side OT?
3. Are side PS and side TS congruent or not congruent? They are not congruent
Part B
1. What is the midpoint of diagonal PT?
2. What is the midpoint of diagonal OS?
3. Do the two diagonals PT and OS bisect each other? Yes
Answer:
lmk when you got the answer
A variable needs to be eliminated to solve
the system of equations below. Choose the
correct first step.
-4x + y = -35
-2x - y = -7
Add to eliminate x.
Add to eliminate y.
Subtract to eliminate x.
Subtract to eliminate y.
Answer:
(7, - 7 )
Step-by-step explanation:
- 4x + y = - 35 → (1)
- 2x - y = - 7 → (2)
adding the 2 equations term by term will eliminate the y- term
(- 4x - 2x) + (y - y) = - 35 - 7
- 6x + 0 = - 42
- 6x = - 42 ( divide both sides by - 6 )
x = 7
substitute x = 7 into either of the 2 equations and solve for y
substituting into (1)
- 4(7) + y = - 35
- 28 + y = - 35 ( add 28 to both sides )
y = - 7
solution is (7, - 7 )
I NEED THAT ANSWER ASAP
Answer:
y=-4x-7
Step-by-step explanation:
remember the equation y=mx+b, where the slope is the m along with the x because it is an ever changing variable, and b is being the y intercept, that basically gives the answer.
The product of two consecutive positive integer is 306. We need to find the Integers.
Hope you guys are help me.
Answer:
Let the given set of integers be n and (n+1)
n(n+1)=306
n to the power square +n−306=0
(n+17)(n−16)=0
Therefore, n=16 and integers are 16 and 17.
Answer:
17, 18
Explanation:
Let the integers be y, y + 1
=======================
y * (y + 1) = 306 (products of them)y² + y = 306 (multiply)y² + y - 306 = 0y² + 18y - 17y -306 = 0 (factorize)y(y+18) -17(y+18) = 0 (take out common variables)(y-17)(y+18) = 0 (collect into groups)y = 17, -18 y = 17 (as required positive integer)Next integer:
y + 117 + 118Solve for x: 2/7 (x-2) =4c
Answer:
x=14c+2
Step-by-step explanation:
[tex]\frac{2}{7} (x-2)=4c \\\frac{2}{7}x-\frac{4}{7} =4c\\\frac{2}{7}x=4c+\frac{4}{7}\\\frac{2}{7}x= \frac{28c+4}{7} \\2x=28c+4\\x=14c+2[/tex]
What slope would make the lines
perpendicular?
y = 1/2x-1
y = [?]x - 1
Answer:
y = [-2]x - 1
Step-by-step explanation:
y = [-2]x - 1 will make the lines perpendicular.
Because the product of slopes of perpendicular lines is -1
-> 1/2*(-2) = -1
Hope it helps you in your learning process.