Answer:
14
Step-by-step explanation:
?*?=13 and ?+?=b
since 13*1=13, you could replace b with 14, since 13+1=14.
this will factor out into (x+1)(x+13)
What graph it is it and how can I figure the problem out
do this and u will git 50 points from me
Answer:
I feel like its either a or c
hopefully you get it right .
Answer:
I think c
Step-by-step explanation :
) Una compañía invierte $15,000 al 8% y $22,000 al 9%. ¿A qué tasa debe invertir
$12,000 restantes de modo que el ingreso por los intereses anuales de las tres inversiones sea de $4500?
Usando proporciones, hay que los $12,000 restantes deben ser investidos a una tasa de 11%.
¿Qué es una proporción?Una proporción es una fracción de la cantidad total.
De las dos primeras inversiones, el ingreso es dado por:
0.08 x 15000 = $1,200.
0.09 x 22000 = $1,980
T = 1200 + 1980 = $3,180
Por la tercera inversión, busca-se un retorno de 4500 - 3180 = $1,320.
De esa forma, la tasa x es la seguiente:
12000x = 1320
x = 1320/12000
x = 0.11.
Los $12,000 restantes deben ser investidos a una tasa de 11%.
Puede-se aprender mas a cerca de proporciones es brainly.com/question/26425852
Back with another 6th grade question, not sure why :/
Answer:
No
Step-by-step explanation:
Marcia's friends get 2 bracelets each (10/5=2), while Jen's friends get 3 bracelets each (12/4=3).
A rectangle is ____ a rhombus.
A. Always
B. Sometimes
C. Never
Answer:
for a rectangle to be rhombus its sides must be equal. when its satisfied we have square. so a rectangle can be a rhombus only if it has extra properties which would make it a square.
A rectangle is sometimes a rhombus. The correct option is B. Sometimes.
What is a rectangle?A rectangle is a quadrilateral with four right angles, meaning its interior angles measure 90 degrees each. In contrast, a rhombus is a quadrilateral with four sides of equal length, but its angles are not necessarily right angles.
The rectangle is a special type of parallelogram where all angles are right angles. Its properties include having two pairs of parallel sides and diagonals that are equal in length and bisect each other. Rectangles are commonly encountered in everyday life, from the shape of windows and doors to the screens of electronic devices.
Since a rectangle can have equal side lengths, it can also be a rhombus, but only when all four angles measure 90 degrees. Therefore, while a rectangle can be a rhombus under specific conditions, it is not always the case, leading to the answer of "Sometimes."
Read more about rectangle here: https://brainly.com/question/2607596
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Correct answers only help help
Answer:
(1,-2)
Step-by-step explanation:
uhhhh
whats the answer?
and how did I get my answer?
Answer:
40°
Step-by-step explanation:
Angle 1 and Angle 2 are corresponding angles.
Corresponding angles are congruent, so 3x + 4 = 5x - 20
Solving 3x + 4 = 5x - 20
3x = 5x - 24
2x = 24
x = 12
Substitute angle 1
3x + 4 = 36 + 4 = 40
1. Ella has 7 rolls and 6 loose medium shirts. Each shirt costs $10. What is the value of her
medium shirts?
2. Ella decides to make 100 more shirts. What is the new value of her medium shirts?
Answer:
the value of her medium shirts is $60 if Ella makes 100 more shirts her new value is $600
Select the correct answer.
The graph of function f is shown.
Function g is represented by the equation.
Which statement correctly compares the two functions?
A.
They have different y-intercepts but the same end behavior.
B.
They have the same y-intercept and the same end behavior.
C.
They have different y-intercepts and different end behavior.
D.
They have the same y-intercept but different end behavior.
Step-by-step explanation:
it's B they have the same y intercept I think
Answer:
as quoted from davidliszeski...
'I just took the test and the correct answer is "They have different y-intercepts but the same end behavior." Have a great day y'all. :-)'
full credit to him!! thx man ^^
What is the best method to be use in solving quadratic equation x²+16x+63=0?
Answer:
Factorization
Step-by-step explanation:
This can be easily factorized into (x+7)(x+9)=0 which can be solved for the two roots x = -7 and x = -9
What is the length of fathoms shadow?
Answer:
ummmmmmmmm hard to say
Step-by-step explanation:
Find the Sun and simplify your answer completely 3/8+1/2
===========================================================
Work Shown:
3/8 + 1/2
3/8 + 4/8
(3+4)/8
7/8
The diagram is shown below.
There are two different visual ways to represent adding these fractions. I prefer the rectangular format in figure 2, but some people like the pizza version better in figure 1. The 3/8 portion is color-coded in red while the 1/2 = 4/8 version is color-coded in green. Adding the two separate regions results in 7/8 of the overall figure being shaded in.
Answer:
3/8+1/2
first we do we take down number in corner 8 and 2
Step-by-step explanation:
so alceeam come 8 we need to make sure 8 come both sides .1 side we already we multiply by 1,2 we have other side 2 if we multiply by 4 it become 8 so mean 4 multiply by up and down side
3×1/8×1+1×4/2×4=3/8+4/8=3+4/8=7/8is the answer. I hope you understand
HELPPP 50pts!!!
the next model of a sports car will cost 11.2% less than the current model. the current model costs $48,000. how much will the price decrease in dollars? what will be the price of the next model?
Decrease in price: $?
Price of model: $?
Let that be x
Current cost=48000[tex]\\ \sf\longmapsto x=48000-0.112(48000)[/tex]
[tex]\\ \sf\longmapsto x=48000-5376[/tex]
[tex]\\ \sf\longmapsto x=42624\$[/tex]
Answer:
Decrease in price: $5,376
Price of next model: $42,624
Step-by-step explanation:
Decrease in Price
Find 11.2% of $48,000
First, convert 11.2% into a decimal:
⇒ 11.2% = 11.2/100 = 0.112
Multiply this by $48,000:
⇒ 0.112 × 48000 = $5376
Therefore, the decrease in price is $5,376
Price of next model
price of next model = current price - 11.2%
= 48000 - 5376
= $42,624
Therefore, the price of the next model is $42,624
5
13. Paula's scores for a computer game were
-7.5, -3, -6, 1,-1, and 2.
Put them in order from least to greatest.
If f(x)=x - 1 and g(x) = 5x – 2, then (f.g) (x)=
Answer:
Step-by-step explanation:
Hello,
If you mean
[tex](f.g)(x)=f(x).g(x)=(x-1)(5x-2)=5x^2-7x+2[/tex]
If you mean
[tex](fog)(x)=f(g(x))=(5x-2)-1=5x-3[/tex]
Thanks
Simplify
6/19 ÷ 12/38
Answer:
1
Step-by-step explanation:
To divide 2 fractions, you have to use the reciprocal of the latter fraction.
The reciprocal of 12/38 is 38/12
Now you can multiply
6/19*38/12 = 1
The percent of working students decreased 46.3% to 9.3%, what was the percent prior to the decrease?
Answer:
55.6%
Step-by-step explanation:
Add the two numbers
When Arjun makes strawberry milk, he adds 90 mL of milk for every 20 mL of strawberry syrup. Arjun's
brother, Eli, adds 180 mL of milk for every 45 mL of strawberry syrup.
Which strawberry milk has a stronger strawberry taste?
(I’m struggling help please)
Answer: Eli’s strawberry milk
Step-by-step explanation:
so I’m just doing this for 5pts
If Arjun adds 20 ml of strawberry syrup in 90 ml milk and his brother adds 45 ml of strawberry syrup in 180 ml milk then Arjun's brother's strawberry milk has a stronger strawberry taste.
What is average?Average is basically sum of numbers divided by how many numbers taken into consideration. It is also known as mean.
How to calculate average?We have been given that Arjun adds 20 ml of strawberry syrup in 90 ml milk and his brother adds 45 ml of strawberry syrup in 180 ml milk. To calculate the strength of strawberry taste we need to find the average syrup added by both the person in milk.
Average of syrup added by Arjun in 1 ml of milk=20/90
=0.22 ml of strawberry syrup.
Average of syrup added by Arjun's brother in 1 ml of milk=45/180
=0.25 ml of milk.
Average of Arjun's brother is greater than average of Arjun.
Hence Arjun's brother's strawberry milk has a stronger strawberry taste than Arjun's milk.
Learn more about average at https://brainly.com/question/20118982
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help me please. I have been doing this for 18 minutes now and can't figure it out!
Answer:
Step-by-step explanation:
area of rectangle=6×4=24 ft²
area of semicircle
[tex]=\frac{1}{2} \pi (3)^2\\= \frac{9}{2} \pi \\=4.5 \pi \\\approx 4.5\times 3.14\\\approx 14.13 ft^2\\total~area=24+14.13\\=38.13 ~ft^2[/tex]
HELP Please Right Away use 3.14. for tt Round answers to the nearest. hundredth if necessary. calculate the circumference. of the circle j if the radius is 7 meters
Answer:
Answer:
3.14
Step-by-step explanation:
Rounded to the nearest 0.01 or Hundredths Place.
please help i'll give brainliest
The answer is simple, divide 13.5 by 3, and divide 3 by itself.
13.5/3
=4.5
3/3
=1
Area Covered: 4.5 m^[2]. Paint: 1L.
Then multiply 4.5 by 10, all you have to do is move the decimal to the right to get:
Area Covered: 45 m^[2]. Paint: 10L.
Hope it helped.
Melody went to the movies with some of her friends. The tickets cost $6.50 each and the group spent $17.50 on snacks. In total, the group paid $63.00.
How many people went to the movies in that group? Leave your answer as just a number.
Answer:
7
Step-by-step explanation:
Someone please help will give brainliest
Answer: 1.) m∠LAB = 40° 2.) m∠3= 123° 3.) x=25 4.) y = 29
5.) p is (-4, -3) 6.) B is (3,8)
Step-by-step explanation:
1.) 80/2 =40
2.) 180 -57 = 123
3.) 2x + 10 + 4x +2 =180 Combine like terms, solve for x = 150/6 =25
4.) 5y -25 +2y +2 =180 7y -23 =180 y= 203/7 y= 29
5.) Parallel lines divide a hypotenuse in proportion to the proportions on the legs -6 -(-2) =8 8/4 = 2 Add 4 to -6 on horizontal. x= -2
6- (-6) =12 12/4= 3 Add 3 to -6 on the vertical y = -3
6.) Same assumption as 5 but add the differences to extend the line.
Horizontal: -5-(-1) =4 -1 + 4 = 3 is x Vertical 6-4=2 2+6=8 y is 8
Find the inverse of the following function
f(x)= x+18
Answer:
f^-1(x) = x - 18
Step-by-step explanation:
y = x + 18
x = y + 18
x - 18 = y
f^-1(x) = x - 18
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of 10 times and spent a total of 37 tickets.
A table titled Ride Tickets, showing Times on the Ride, Tickets per Ride, and Total Tickets. The first row shows Roller Coaster, with r, 4 and 4 r. The second row shows Boat Ride, with 10 minus r, 3, and 3 left parenthesis 10 minus r right-parenthesis. The third row shows, Total, with 10, blank, and 37.
Which equation is true?
Answer:
Step-by-step explanation:
A ride on the roller coaster costs 4 tickets while the boat ride only costs 3 tickets. Michael went on the two rides a total of 10 times and spent a total of 37 tickets.
A table titled Ride Tickets, showing Times on the Ride, Tickets per Ride, and Total Tickets. The first row shows Roller Coaster, with r, 4 and 4 r. The second row shows Boat Ride, with 10 minus r, 3, and 3 left parenthesis 10 minus r right-parenthesis. The third row shows, Total, with 10, blank, and 37.
Which equation is true?
r(10 – r) = 10
r + (10 – r) = 4 + 3
4r[3(10 – r)] = 37 this is your answer
4r + 3(10 – r) = 37
Ik its alot but Help
What is the simplified version of
6x-3y+8x-5y
I believe it is 0.7
Step-by-step explanation:
or it is -0.7
find the hcf of 18,27,54
Answer:
9
Step-by-step explanation:
18÷9=2
27÷9=3
54÷9=6
plss help mee
Show your work plss not just the answer thank you
Three people share seven brownies. How many brownies should each person get?
Answer:
They should each get about 2 brownies and 1/5 of another one each.
Step-by-step explanation:
Your welcome :) If you can, look at my question and see if you figure it out pls if not just comment that you cant ¯\_(ツ)_/¯
Answer:
2 ⅓
Step-by-step explanation:
division is the same as a fraction
the dividend is the numerator and the divisor is the denominator
7÷3 is the same as 7/3
change 7/3 into a mixed number which is 2 ⅓
Will mark AS BRAINLIEST!!
Answer:
Put an open circle on the number 4 and have the arrow point in the negative direction.
Step-by-step explanation: