Answer:
I think everything you have selected already is correct
Step-by-step explanation:
triangle FGK is congruent to triangle FJK by the SSA Theorem
Angle GKH is congruent to JKH since they are apart of two triangles that are known to be congruent by the SSA Theorem
Angle GFH is congruent to JFH because they are on triangles that are congruent by the SSS Theorem
Then line FG and line KG cannot be proven to be congruent since they are of no correlation to each other
I hope this helps, sorry if I am incorrect
How do i get from 7 to 35?
Answer:
Step-by-step explanation:
I fu-ck-ed my girl-friend real good
Can you help me and explain how to do it? please
Answer:
125.6cm
Step-by-step explanation:
circumference of a circle is 2pir
pi=3.14
r=d/2=40cm/2=20cm
So, 2pir=2X20cmX3.14=40cmX3.14=31.4cmX4=125.6cm
PLEASE MAAKE THIS THE BRAINLIEST ANSWER
Please guys please, I need help ASAP, giving brainleist!
Answer:
Step-by-step explanation:
a 2m+5=13
2m=8
m=4
b 3m/5=-6
3m=-30
m=-10
c 4-5x=19
-5x=15
x=-3
d x/4-10=2
x=48
e -24=8(h+3)
-24=8h+24
-48=8h
h=-6
f -3+d/2=9
-3+d=18
d=21
hope this helps!
(attached image in the file below)
can someone help me with one of these or both ?
Answer: 280 for number 2
Step-by-step explanation: I think I ain’t not % sure
Write an equivalent expression for 3(3x + 5). Explain what property you used to write your equivalent expression.
Answer:
[tex]9x+15[/tex]
Step-by-step explanation:
[tex]3(3x) + 3(5)[/tex] separate the terms
[tex]9x + 15[/tex] multiply each term by 3
Answer:
distributive property
9x+15
Step-by-step explanation:
The distributive property is whenever you have () and distribute until you have zero of these ()
The equivalent expression simply means write this equation differently.
If the sales tax for the city of Richmond is 6%, how much tax would you pay for a Playstation 5 that costs
$499.99?
Round your answer to the nearest hundredths place.
Sales tax?
Algebra 2!exponential growth rate of 7%?
Answer:
A = 325(1.07)^1
Step-by-step explanation:
first one shows an increase of 70%
second one shows a decrease of 7%
Last shows a decrease of 93%
m<6 =
A. 53 degrees
B. 100 degrees
C. 127 degrees
D. 130 degrees
In triangle ABC, the measure of angle ABC is 51°
and ACB is a right angle. What is the measure of
angle BAC in degrees?
Answer:
39 degrees
Step-by-step explanation:
The sum of angle in the triangle ABC is a80 degrees
m<ACB + <BAC + <ABC =1 80
90 + <BAC + 51 = 180
141 + m<BAC = 180
m<BAC = 180-141
m<BAC = 39 degrees
Hence the measure of m<BAC is 39 degrees
50 POINTS
I'll mark you brainliest just please respond ASAP
The graph below shows a company's profit f(x), in dollars, depending on the price of pencils x, in dollars, sold by the company:
Graph of quadratic function f of x having x intercepts at ordered pairs negative 0, 0 and 10, 0. The vertex is at 5, 160.
Part A: What is an approximate average rate of change of the graph from x = 2 to x = 5, and what does this rate represent? (3 points)
Part B: Describe the constraints of the domain. (3 points)
Answer:
A. The maximum represents the most amount of pencil price in dollars sold for the most amount of profit and the x-intercepts represent the profit when it is. The intervals at where the function increases represents a bigger profit for a price, whereas a decreasing interval represents a lower profit for a price.
Step-by-step explanation:
my answer for my test
The average rate of a function is 20 and for every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
Average rate of a function:
= (160-100)/5-2
= 20
For every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
Because prices are rarely negative, the domain is most likely confined to 0≤x. The price may be set so high that it yields a loss, but that is not a viable option. As a result, x ≤10 is the upper limit of the sensible domain.
Thus, the average rate of a function is 20 and for every $1 increase in the price of its pencils, the company's profit climbs by $20 on average.
Learn more about the function here:
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The number of student athletes at a high school is 475 and is increasing at a rate of 4.8% per year. Use an exponential function to find the number of student athletes after 9 years.
please show your work!!!
Answer:
475 × 1.48^9 or 16182
Step-by-step explanation:
We start with 475. Then to find the number of students after 1 year we mult 475 by 1.48 (48% + 1 because we're increasing in students). But, to get it after 9 years, we raise that 1.48 to the power of 9 which is equal to 1.48 * 1.48 * 1.48 and so on 9 times. This leads us to our final equation of 475 * 1.48^9 or roughly 16,182
Answer:
Step-by-step explanation:
475 4.8
Parth created a Box-and-Whisker Plot to show the average weight of the fish he caught over the weekend. What information from the 3rd Quartile does the graph give you?
A. Three fourths of the fish he caught were more than 50.5 pounds.
B. The average weight of the fish he caught was 40 pounds.
C. Three fourths of the fish he caught were less than 50.5 pounds.
D. The largest fish he caught was 63 pounds.
Pls i ned hlp
Answer:
the answer is c srry if i am wrong
Step-by-step explanation:
if you look at it it says 3rd quartile witch it is at the front so it says 50.5
and the rest is less than that so that why i think it is C. pls mark brainliest if ok
Answer:
Step-by-step explanation:
C ;-;
A car loses a quarter of its value every year. It is
originally worth $35,000. To the nearest dollar, how
much will the car be worth in eight years?
Answer:
Step-by-step explanation:
This is an exponential equation of the form
[tex]A=ar^2\text{ where a is the initial value r is the rate and t is the time.}\\ \\ A=35000(0.75)^8\\ \\ A\approx \$ 3504[/tex]
Which expressions have a quotient of 3/5
Answer:
3/5 = 3/5
= 0.6
Juan made 3 identical necklaces each having beads and a pendent the total cost of the beads and pendent for all 3 necklaces was $19.20. If the beads cost $2.80 for each necklace, how much did each pendant cost?
Help I gave 30 points
Answer:
Step-by-step explanation:
2.80 x 3 = 8.40 so 19.20-8.40=10.8 then 10.80/3= 3.60
The sum of 5 consecutive even numbers is 100 ples help :/
Consecutive even numbers are numbers that go in order, such as 1,2,3,4,5.
There are 5 even numbers.
They would be x, x+2, x+4, x+6, and x+8 (you add 2 each time so they are even).
Now when adding all these numbers, you get 100.
So there's your equation.
x+x+2+x+4+x+6+x+8=100
Add like terms.
5x+20=100
Solve for x.
5x=80
x=16
So the first number is 16.
The second is 18.
Third is 20.
Fourth, 22.
And fifth, 24.
You can add them to see if you are correct.
16+18+20+22+24=100
The numbers are 16,18,20,22, and 24.
Betty has 25 baseball cards and 10 basketball cards in her sports card collection what is the ratio of baseball cards to basketball cards
Answer:
25:10
Step-by-step explanation:
Plz give brainliest I wanna level up
Answer: 5:2
Step-by-step explanation:
Ravi split 5/6 pounds of candy among 3 people. What is the unit rate in pounds per person? Write your answer in simplest form
Answer:
Step-by-step explanation:
(⅚ pound)/(3 people) = (⅚÷3 pound)/person = 5/18 pound per person.
45 is 100% of what number?
What’s the answer?
Answer:
45 is 100% of 45
Step-by-step explanation:
Answer: 45 is 100% of 45
Step-by-step explanation:
What is 3/4 - 1/3 ??
Answer:
5/12
Step-by-step explanation: I used a calculator
How many grams are in 4.3 moles of ammonium chloride
Answer:
230 g
Step-by-step explanation:
4.3 x molar mass of NH4Cl
Molar Mass of NH4Cl = 14.0067 + 4x1.0079 + 35.453 = 53.491
4.3 x 53.491 = 230 g
Ms. Johnson owns a cabinet business that installs cabinets in kitchens. Her employees can install 2/3 of a
kitchen cabinet set in 1/5 of an hour.
How many kitchen cabinet sets can be installed by her workers in 1 hour?
Express your answer as an improper fraction
Answer:
10/3 of a kitchen cabinet
Step-by-step explanation:
To make a full hour, 1/5 would be multiplied by 5- and so would their progress.
2/3 * 5 = 10/3, which is also an improper fraction.
<1=11x+10 solve for x
Answer:
x=10,1
Step-by-step explanation:
what ideas do you need to remind yourself when working with percentages
Swim flippers are helpful for scuba
diving. You can rent them daily for
$15 per day, plus 8% tax. How
much will it cost, including tax, to
rent them for three days?
Answer:
The answer would be $48.60.
Step-by-step explanation:
Some people could probably answer it better but here's my way: When you have a percentage of something you bring it to the decimal. 8% would be 0.08. We take this and multiply it by the cost: 0.08 times 15, giving us $1.2 per $15 dollars spent. 1.2 times the 3 days would be 3.6 and 15 times 3 is 45 together this would give you the grand total of $48.60.
4x + 5 = 17 what is the value of the x
Answer:
x=3
Step-by-step explanation:
4x+5=17
-5=-5
4x=12
divide both sides by 4
x=3
The solution of the equation 4x + 5 = 17 gives x equals to 3.
Given Equation:
4x + 5 = 17
Now, subtract 5 from both side of the equation is
4x + 5 - 5 = 17 - 5
Then, simplifying the expression
4x = 12
Now, divide both side of the equation by 4 as
4x/ 4= 12/4
x = 3
Therefore, the value of x is 3.
Learn more about equation here:
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what is -2+9 (8) (1/2)
Answer:
28
Step-by-step explanation:
-2+9 (4)=7(4)=28
Find the total surface area of this cylinder.
Give your answer to 1 decimal place.
7 cm
15 cm
Answer:
For the first figure :
Cylinder :
Radius =7cm
height = 15cm
Total Surface Area:
2 \times \pi \times r(h + r)2×π×r(h+r)
= 2×22/7×7 (15+7)
= 22×44
= 968 cm sq.or 9.68m sq.
For the second figure :
Diameter = 24cm (radius= 24/2= 12cm)
•Height = 18 cm
Total Surface area:
2 \times \pi \times r(h + r)2×π×r(h+r)
= 2×22/7×12 (18+12)
= 2×22/7×12 (30)
= 2×22×12×5
= 2640 cm. sq or 26.4 m.sq
The total surface area of this cylinder is 967.1cm²
Surface area of a cylinder.The formula for calculating the total surface area of a cylinder is expressed as:
TSA = 2πr(r+h)
Given the following
radius r = 7cm
Height h =15cm
Substitute
TSA = 2π(7)(7+15)
TSA = 14π(22)
TSA=967.1 cm²
The total surface area of this cylinder is 967.1cm²
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ecuaciones simulaciones el método de reducción x+y=6 x-y=2
Evaluate this expression
mn^2
(btw m=2 and n=3)
Answer:
529
Step-by-step explanation: