Answer: Change of $9.51
Step-by-step explanation: Use parenthesis to simplify this, 2(14) + 1(24.99)+1(37.50) = 100. Then subtract accordingly.
Answer:
9.51
Step-by-step explanation:
multiply the cost of the cds by 2, add the DVD and the video game, then subtract that answer with a 100 dollar bill.
Classify the triangle based on its angles.
Answer:
Acute triangle (Also a scalane triangle)
Step-by-step explanation:
G ,J and H are all acute
Q. Identify the slope-intercept equation
True or false.
A counter-clockwise turn of 270° will land you at the same location as a 90° clockwise turn.
Will make brain list
For h(x), to find out the maximum, you would need to use this formula: [tex]c-(\frac{b^{2} }{4a} )[/tex]
We are given the equation: [tex]h(x)=-x^{2}+4x-2[/tex].
So, a = -1, b = 4, and c = -2. Then, substitute the numbers into the formula:
h(x)'s maximum = [tex]c-(\frac{b^{2} }{4a} )[/tex]
= [tex](-2)-(\frac{(4)^{2} }{4(-1)} )[/tex]
= [tex](-2)-(\frac{16 }{-4} )[/tex]
= [tex](-2)-(-4)[/tex]
= [tex]2[/tex]
For g(x), to find out the maximum, just look at the highest point of y on the graph of the function, which is 2.
Thus, the answer you have chosen is the correct answer, which is choice 3: functions g and h have the same maximum of 2. Hope this helps :)
Kayden was offered a job that paid a salary of $39, 500 in its first year. The salary
was set to increase by 2% per year every year. If Kayden worked at the job for 9 years,
what was the total amount of money earned over the 9 years, to the nearest whole
number?
Answer:
FV= $385,307.82
Step-by-step explanation:
Giving the following formula:
Annual salary (A)= $39,500
Growth rate (g)= 2% annual
Number of years (n)= 9 years
To calculate the total amount earned over 9 years, we need to use the following formula:
FV= {A*[(1+g)^n-1]}/g
A= annual deposit
FV= {39,500*[(1.02^9) - 1]} / 0.02
FV= $385,307.82
Sally's huge dog weighed 175 pounds in 2018 and then weighed 145 pounds in 2020. What was the rate of change in weight?
pounds per year?
Answer: 15 lbs per year
Step-by-step explanation:
Huge dog lost 30 lbs in a span of 2 years so divide to find rate of change which is 15lbs per year
Answer: -15 pounds per year
Step-by-step explanation:
We can first list out all the information like Year, Weight
so (2018, 175) and (2020,145)
It asks to find the slope, so we just use the slope formula
175-145/2018-2020 = 30/-2 which is -15
find the volume of this shape please helppp
.
[tex] = 1.540 \: {cm}^{3} [/tex]
.
Explain.
Use this formula :
[tex] = \pi \times {r}^{2 } \times t[/tex]
[tex] = \frac{22}{7} \times {( \frac{14}{2} )}^{2} \times 10 \\ [/tex]
[tex] = \frac{22}{7} \times {7}^{2} \times 10 \\ [/tex]
[tex] = \frac{22}{ \cancel7} \times \cancel{49} \times 10 \\ [/tex]
[tex] = 22 \times 7 \times 10[/tex]
[tex] = 154 \times 10[/tex]
[tex] = 1.540 \: {cm}^{3} [/tex]
.
#LearnWithBrainly
gak bisa bahasa inggris :(I need help its not 4236
Answer: 4236
Step-by-step explanation: I used a calculator. If it's wrong, tell your teacher/instructor.
A restaurant surveys customers with the following results: 8 pizzas, 12 hamburgers, 14 pastas, and 6 steaks. What is the experimental probability of pizza or steak?P(pizza or steak)
Answer:
To find the experimental probability you have to find the number of times the event occurred and the number of times the activity is preformed then divide the two numbers
Step-by-step explanation:
I’m not quite sure on the answer I believe it’s 1.3
have a great day!
brainliestif correct I need 4 more to rank up thanks!
find the prime factors of 24 please hurry??!!!
Answer:
So, the prime factorisation of 24 are 2 × 2 × 2 × 3 or 23 × 3, where 2 and 3 are the prime numbers.
Step-by-step explanation:
Hope it helps!
pls help asap! ill give brainliest:))
Answer:
the answer should be 38.75
Thomas is opening a savings account. Which integer represents his possible balance after making a deposit
A -10
B-5
C 0
D 10
What is an equation of the line that passes through the point -5,7 and is parallel to the line x-5y=15
Answer:
Step-by-step explanation:
Let line to be found be Line 2
Given:
Line 1
x - 5y = 15
x - 15 = 5y
Therefore slope = 1/5
Line 2
Point = (-5,7)
Slope = 1/5
Therefore: 7 = (1*-5)/5 + c
=> 7 = -1 + c
=> c = 8
Therefore equation: y = x/5 + 8PLSSSS HELPPP ILL GIVEE COOKIE
Answer:
Sorry. It is 4.
Step-by-step explanation:
Again, where is my cookie?
Write an equivalent ratio for 1:2
Answer:
2:4
Step-by-step explanation:
Answer:
3:6
4:8
5:10
6:12
7:14
8:16
etc...
These two polygons are similar.
4
2
9
16
15
w
w = [? ]
45 points asap for anyone who can answer
The length of a rectangle is represented by the polynomial 2x^3-5x^2+8 and the width is represented by the polynomial x+3. Complete the following statements about the polynomial that represents the area of the rectangle
Answer:
Area = 2x^4 + x^3 - 15x^2 + 8x + 24
Step-by-step explanation:
A = (x + 3)(2x^3 - 5x^2 + 8)
A = 2x^4 - 5x^3 + 8x + 6x^3 - 15x^2 +24
combine like terms:
Area = 2x^4 + x^3 - 15x^2 + 8x + 24
what is this value? giving thanks and marking brainliest :)
Answer:
x = 23 degress
Step-by-step explanation:
(x + 2) + 65 = 90
x + 2 = 25
x = 23 degress
Sandra notices a fourth racer called the Whirlwind. Its poster says it covers 1232 yards in 180 seconds. She wants to compare the Whirlwind with the other racers. What is the Whirlwind's speed in yards per seconds to the nearest tenth?
Answer:
6.8yards/seconds
Step-by-step explanation:
Speed = Distance/Time
Given the following
Distance covered = 1232 yards
Time taken = 180 seconds
Substitute to get the speed
Speed = 1232/180
Speed = 6.84
Hence whirlwind's speed in yards per seconds to the nearest tenth is 6.8yards/seconds
Rearrange the formula:
C = (F - 32)
to make F the subject
help
Answer:
f=c+32
Step-by-step explanation:
Eliminar paréntesis.
c=f-32
c=f−32
2 Suma 3232 a ambos lados.
c+32=f
c+32=f
3 Intercambia los lados.
f=c+32
f=c+32
Round to the nearest tenth.
7.61577310586
Answer:
7.6
Step-by-step explanation:
1is less than 5 so let it rest
HELPPPPPPPPPPP MEEEEE
Answer:
The answer is F
She read it incorrectly
Step-by-step explanation:
BRAINLIEST Find the measure of the side indicated (x). Round to the nearest tenth. Show your work to support your answer
Rewrite the function in standard form.
f(x)= 3(x + 5)2 - 7
What is (0, 2) reflected over the x-axis
Answer:
(0,-2)
Step-by-step explanation:
plot the point and reflect it over the x axis
Bill is a painter, who has been hired to paint a house.
• He receives an houry rate of $35 an hour.
• The materials Bill had to purchase cost $50 for the job.
• The amount of money Bill makes in profit, after working "x" hours, is modeled by the function:
f(x) = 352 – 50
Determine Bill's profit after working 10 hours.
Answer: 300
Step-by-step explanation: Math - 35X10-50
I may be wrong sorry!
Replace x with 10 in the given function.
We are seeking f(10).
f(10) = 35(10) - 50
f(10) = 350 - 50
f(10) = 300
After 10 hours, Bill's profit is $300.
What is the name for a company that is taxed on the individual tax forms of its owners, and never as a separate
independent entity?
A A double taxation company
B. A tax exempt corporation
C. A nonprofit corporation
D A pass-through entity
The number of songs Oliver has downloaded this year, divided by 12, is equal to 24. What is an equation that represents this situation, and how many songs has Oliver downloaded?
A. 12d = 12: d = 1 song downloaded
B. 12d = 24: d = 2 songs downloaded
C. d12 = 24: d = 288 songs downloaded
D. b12 = 12: d = 144 songs downloaded
Answer:
c
Step-by-step explanation:
24×12=288 songs downloaded
this is because you have to do opposite operations according to one of the operations of math
An equation that represents the given situation is d/12 =24, and the number of songs Oliver has downloaded is 288. So, option C is the correct answer.
What is an equation?In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, the number of songs Oliver has downloaded this year, divided by 12, is equal to 24.
Let the number of songs downloaded be d.
So, the equation is d/12 =24
d=288
The equation to represent the scenario is d/12 =24. Therefore, option C is the correct answer.
To learn more about an equation visit:
https://brainly.com/question/14686792.
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If AC = 9 cm and tan ABC = 0.75, what is the length of BC?
Answer:
12 cm confirm ...................
From the concept of trigonometric ratios, we determine the length of the side BC is 6.75 cm.
What are trigonometric ratios in terms of a right-angle triangle?We know a right-angled triangle has three sides they are -: Hypotenuse,
Opposite and Adjacent.
We can remember SOH CAH TOA which is,
sin = opposite/hypotenuse, cos = adjecen/hypotenuse and
tan = opposite/adjacent.
Given, The length of the side AC = 9cm.
The measure of tan∠ABC = 0.75.
We know tan = opposite/adjacent.
Here, the opposite is AC and adjacent is BC.
Therefore, 0.75 = 9/BC.
BC = 9×0.75.
BC = 6.75.
learn more about trig ratios here :
https://brainly.com/question/14977354
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Consider the given circle with indicated diameter.
What is the circumference of the circle in terms of pi?
(C = id)
7
14
21
28
Answer:
a. C=7π
b. C=14π
c. C=21π
d. C=28π
Step-by-step explanation:
To find the circumference, you need to multiply the diameter (d) by π times i.e. C=πd.