explain how to solve for the missing side from the similar figures given and solve. (do not just give the answer)
Answers
Answer:
x=14
Step-by-step explanation:
Since the triangles are similar, you first line up the sides. Then, because the 16 and the 24 line up together, you divide them to find out how much bigger the first triangle is, which is 3/2 or 1.5. After that, you can see that the 21 and the x are on the same side, so you would divide 21 by 1.5 or 3/2 to get x. 21÷1.5=14.
x=14
Answer: X= 14
Step-by-step explanation: line AC equals 21 and line BC equals 24, i put 24 over 21 like a fraction then i look at the smaller triangle now EF is proportionate too BC so next to the 24 i put 16 and line DF is X so you put X underneath 16 and next too 21. now you cross multiply and divide leaving you with 14 so line DF or X is 14
Related Questions
The function f(x)=21,500(0.86)^x models the value of a car after x years. What is the yearly depreciation rate of the value of the car?
Answers
Answer:
The car loses 14 percent of its value each year.
Step-by-step explanation:
subtract .86 from 1 to get the value of depreciation
Giving brainliest for this one !!
( whoever answers the fastest and has a correct answer )
Answers
PLEASE PLEASE HELP ME
Jude graphed the inequality s
Answers
Answer:
The graph is correct
Step-by-step explanation:
This is because the graph is representing all values that are less than -9 since the arrow is going to the left from the closed circle -9
need hel,p, please
will give brainly
Answers
Answer:
C
Step-by-step explanation:
I want to say C because it is the best answer there sorry if I am wrong.
Sandy is upgrading her Internet service. Fast Internet charges $30 for installation and $46.45 per month. Quick Internet has free installation but charges $53.95 per month.
Complete the equation that can be used to find the number of months after which the Internet service would cost the same. Use the variable x to represent the number of months of Internet service purchased.
Answers
Answer:
uh 463.6.
Step-by-step explanation:
A store manager combines trail mix that is 30% raisins with a trail mix that is 55% raisins. He makes 800lb of trail mix that is 40% raisins. How many pounds of each trail mix does the manager use?
Answers
Answer:
320 pounds of 55% raisins trail mix
480 pounds of 30% raisins trail mix
Step-by-step explanation:
Sorry, I can’t write how I got the answer. We just did it in class and decided to help... (Btw, sorry if I’m too late)
The store manager mixed 320 pounds of 55% raisins trail mix and 480 pounds of 30% raisins trail mix.
Given that,
A store manager combines a trail mix that is 30% raisins with a trail mix that is 55% raisins.
He makes 800lb of trail mix that is 40% raisins.
We have to determine,
How many pounds of each trail mix does the manager use?
According to the question,
Let, x = pounds of trail mix 30% raisins
y = pounds of trail mix 55% raisins
The distributor wants to make 800 pounds of trail mix, thus:
x + y = 800
The mix must be 40% raisings as a combination of x and y, thus:
30x + 55y = 40 × 800
30x + 55y = 32,000
Divided by 5 the equation
6x + 11y = 6400
Solving both the equation
[tex]x + y = 800\\\\x = 800 -y\\[/tex]
Substitute the value of x in equation 2,
[tex]6x + 11y = 6400\\\\6 (800-y) + 11y = 6400\\\\4800 - 6y +11y = 6400\\\\5y = 6400-4800\\\\5y = 1600\\\\y = \dfarc{1600}{5}\\\\y = 320[/tex]
Substitute the value of x in equation 1
[tex]x + y = 800\\\\x + - 800 -y\\\\x = 800-320\\\\x = 480[/tex]
Hence, The store manager mixed 320 pounds of 55% raisins trail mix and 480 pounds of 30% raisins trail mix.
For more details refer to the link;
https://brainly.com/question/3228027
If the radius of a circle is 5, what is the circumference? Use π=3
Answer for prompt 1 If the radius of a circle is 5, what is the circumference? Use π=3
Answers
circumference formula: 2πr
given:
radius = 5 (r in the formula stands for radius)
π = 3
- simply pluggin what you have.
2πr
2(3)(5)
= 30
circumference = 30
-- let me know if you have any questions regarding this.
Distributiveproperty for -2(1/3x-1/5)
Answers
Answer:
-2(1/3x-1/5) -2/3x+2/5
Step-by-step explanation:
You have to distribute, so u do -2 (1/3x) and get -2/3x then you do -2(-1/5) and get 2/5. Your answer would be -2/3x+2/5
The line of best fit is shown on the scatter plot below. What is the equation of the line of best fit?
A: y=−5/4x+9
B: y=−1/2x+9
C: y=−5/4x−9
D: y=−x+9
Answers
you can eliminate c because the -9 would mean it would start below the x-axis. you can eliminate both a and b because the slope of the line can be shown as 1/1 which would just be x.
The soccer team scored 3 goals in their first game, 7 goals in the next game, and 2 goals in the third game.
What was the mean number of goals scored for the the games?
A. 2
B.3
C.4
D.5
E.7
Answers
3+2+7=12
12 divided by 3 equals 4.
Hope this helps!
Each statement describes a transformation of the graph of y = x. Which statement correctly describes the graph of y = x + 10?
A. It is the graph of y = x translated 10 units to the right.
B. It is the graph of y = x where the slope is increased by 10.
C. It is the graph of y = x translated 10 units up.
D. It is the graph of y = x translated 10 units down.
Answers
Answer:
C
Step-by-step explanation:
since it is the slope form y = mx+b
b = y axis
so in order to go up you have to translate upwards
hope this helped ;)
can someone HEEEEEEEEEEEEEEEEEEELLLLLLLLLLLPPPPPP
Answers
Answer:
a = 7
Step-by-step explanation:
Write the equation with all the components.
97 (cost) = 8a +41
Isolate the variable.
97 = 8a + 41
-41 -41
56 = 8a
Divide both sides by 8.
You're left with 7=a and that's your answer. Hope this helps :)
Answer:
the answer is 52
Step-by-step explanation:
What is the solution to the system of equations below?
y = negative one-third x + 6 and y = one-third x minus 6
PLZZ HURRY !!
Answers
Answer:
no solution
Step-by-step explanation:
infinitely many solutions
Answer:
D: (18,0)
I got it right on Edge 2021
Step-by-step explanation:
Just took the test
Answer quickly please, I'm going to skip this question in 5 minutes if no answer!
Answers
Answer:
sorry i wouldve helped
Please help me answer and actually answer
Answers
Answer:
the first one
Step-by-step explanation:
you can not see the exact amount of volunteers worked exactly 4hours
A map has a scale of ¾ inch represents 6 miles. If two towns are 32 miles apart, what is their distance apart on the map?
Answers
? In = 32 miles
32 * 0.74 / 6 = 4 in
The distance apart is 4 in
Answer:
The answer is a number that you get when you learn how to solve it
Step-by-step explanation:
The guy above me is correct
PLEASE HURRY!
Akira has $4,101 in a savings account. The interest rate is 4.5%, compounded annually. To the nearest cent, how much will she have in five years?
Please use the equation y=a(1+r)^t
Answers
Answer:
i think its , Use y=a(1+r)^t; here y = $4101(1 + 0.04)^5 = $4989.49
sorry if im wrong
Margo can purchase tile at a store for $0.89 per tile and rent a tile saw for $12. At another store she can borrow the tile saw for free if she buys tiles there for $1.19 per tile. How many tiles must she buy for the cost to be the same at both stores?
Answers
Answer:
yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no yes no
Step-by-step explanation:
What is the slope of the line on the graph? ill give brainlist
Answers
Answer: I guess the slope is m=-1/3
Step-by-step explanation: Hope it helps :)
can i get a bit of help
4(2x^3y^4)^4
__________
2(2x^2y^6)^3
simplify and show work
Answers
Answer:
Step-by-step explanation:
Note the following: 2^4 = 16; (x^3)^4 = x^12; and (y^4)^4 = y^16
Then your 4(2x^3y^4)^4 becomes 4*16*x^12*y^16
Which of the following best shows the distributive property?
Group of answer choices
2 + 3 = 3 + 2
2 + (2 + 3) = (2 + 2) + 3
2(2 + 3) = 2(5)
2(2 + 3) = 2(2) + 2(3)
Answers
Answer:
2+(2+3)= (2+2) +3
Step-by-step explanation:
Hope this helps
Answer: 2+(2+3)=(2+2)+3
When a coefficient is side by side with a variable it means to _______
Example: 4z
Answers
Answer:
After simplifying, the first step in solving an equation with a variable on both sides is to get the variable on one side. This is done by reversing the addition or subtraction of one of the terms with the variable
Choose the symbol to make the following statement true. 4 yd. ___12 ft. A. C . =
Answers
Answer:
C. =
Step-by-step explanation:
Note the conversion for Yard to Feet.
1 yard = 3 feet.
In this case, it is given to you that there are 4 yards. Multiply 4 with 3 to get the amount of feet:
4 yd x 3 ft per yd = 12 feet per 4 yd.
12 ft. = 12 ft., ∴ 4 yd. = 12 ft.
Help pls Ill thank you and give you brainlist
Answers
Have a nice day
How many solutions does this have?
Answers
Step-by-step explanation:
A i think try solving u will get x and y each one solution
Karen went into a store, and came across 3 customers.
One customer had a chocolate bar that she 'needed'.
Karen took her to the manager and claims she stole the chocolate bar.
The manager checked the cameras.
Fortunately for the customer, there were X amounts of cameras in the candy isle.
In the meat aisle, there were 14 cameras (Definitely)
In the bread aisle, there were 2 cameras. (Makes total sense XD)
In the candy aisle, where the incident happened, there were twice as many cameras as in the meat aisle combined.
How many cameras had proof of the incident?
Answers
Answer:
this question makes no sence but I'll go with 8
Which phrase matches the equation -3r + 5 = 28?
Group of answer choices
The product of negative three and a number plus five equals twenty-eight.
The sum of negative five plus three times a number equals twenty-eight.
The sum of three and a number times negative five gives twenty-eight.
The product of three times a number equals twenty-eight.
Answers
How are unit rates, constant of proportionality, and scale factors are related.
Answers
Plz help. due soon!!!!
Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 2 and a horizontal side of 6. The other triangle has a vertical side of 10 and a horizontal side of 30.
Could the hypotenuses of these two triangles lie along the same line?
No, because they are not similar triangles
No, because one is larger than the other
Yes, because they are both right triangles
Yes, because they are similar triangles
Answers
Answer:
D) Yes, because they are similar triangles
Step-by-step explanation:
Answer:
no, because one is larger than the . other
Step-by-step explanation:
Marsha deposited $6,500 into a savings account 3 years ago. The simple interest rate is 2%. How much money did earn in interest?
Answers
Answer:
6,897.25$ raw
397.25$ earned
Step-by-step explanation:
6,500(.02) = 130 + 6500
6630(.02) = 132.6 + 6630
6762.6(.02) = 135.25 + 6762.6
6,897.25$
the Money he earns in interest is 390$ and his new account balance would be 6890$.
What is simple interest?Simple interest is the amount of interest charged on a specific principal amount at a specific interest rate. Compound interest, on the other hand, is the interest that is computed using both the principal and the interest that has accumulated over the preceding period.
given, Marsha deposited $6,500 into a savings account 3 years ago. The simple interest rate is 2%.
from the general formula of Simple interest:
Simple interest(SI) = p*r*t/100
where, p = principal amount
r = rate of interest
t = time
in our case
p = 6500, r = 2%, t = 3
Thus,
SI = 6500 * 2 * 3/100
SI = 390$
Thus total amount = 390 + 6500 = 6890
therefore, the Money he earns in interest is 390$ and his new account balance would be 6890$.
Learn more bout simple interests here:
https://brainly.com/question/22621039
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