Answer:
24x^2+41x-35
Step-by-step explanation:
(3x+7)(8x-5)
24x^2+56x-15x-35
24x^2+41x-35
Which functions are not one-to-one functions?
o f(x)=1/x+2
O g() = 7.–9
Om(x)= 14–13+8r-1
on(x)=(x+61
10 POINT PLEASE HELP ME
Answer:
9.0
Step-by-step explanation:
Which rule describes the x-coordinates in the translation below?.
O x + 0
O x + 6
O x-6
O X+2
what is the symbolic representation for this argument
iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
17-3/4 17-3/4 just that
Answer: 264.0625
Step-by-step explanation:
let me know if im wrong
What is the factorization of x^2 + x - 20 *
a. (X - 5)(x-4)
b.(x + 5)(x - 4)
c. (x + 5)(x + 4)
d.You cannot factor this
Answer:
B......had to edit my answer.......................
if each quadrilateral below is a square, find the missing measures.
please help :(
We want to find the missing measures for the given square.
VU = 15TV = 21.2SU = 21.2SW = 10.6Working with squares.
We know that squares have the same length in all of their 4 sides, with that in mind we can see that:
TS = TU = UV = SV = 15
Then we can already complete:
VU = 15
Now we need the two diagonals, SU and TV.
The diagonal for a square of side length s is:
diagonal = (√2)s
Then the diagonals for our square are:
TV = SU = (√2)*15 = 21.2
And SW is half of the diagonal, so we have:
SW = 21.2/2 = 10.6
If you want to learn more about squares, you can read:
https://brainly.com/question/4916384
Instructions require you to dilute a powder in 3 quarts of water. You only have a container that is marked in liters. How many liters would you use to dilute the powder?
Answer:
1 quart = .947 L
3 Q = 2.841 L
So you should use 2.841 L to dissolve the powder
One quartz is equal to 32 oz, then 2.88 liters of water are used to dilute the powder.
What is a conversion of units?The unit conversion deals with the operation to change one form of the unit to another form of unit.
Instructions require you to dilute a powder in 3 quarts of water. You only have a container that is marked in liters.
We know that
1 quartz = 32 oz
3 quartz = 96 oz
Since 30 milliliters per oz
Then
30 milliliters × 96 oz = 2880 milliliters
Since 1000 milliliters per liter, then we have
[tex]\rm \dfrac{2880}{1000}=2.88\ liters[/tex]
2.88 liters are used to dilute the powder.
More about the conversion of a unit link is given below.
https://brainly.com/question/655411
Use the triangles below to answer the question.
1) Which angle corresponds to angle K?
A. Angle W
B. Angle L
C. Angle X
D. Angle Y
Answer:
i think a) W
...................................hope this helps
Answer:
Hi! The answer to your question is C. Angle X
Step-by-step explanation:
If you flip the picture they're both the same, at that point look for K and find something identical to it, and that means that it corresponds.
❣❣❣❣❣❣❣❣❣❣❣❣❣❣
- Brooklynn Deka
Hope this helps!!
⁅❣Brainliest would be greatly appreciated!❣⁆
50 POINTS
NO LINKS
WILL MARK BRAINLYEST
Can I have some help
Need help on this please still lost on this
Step-by-step explanation:
Area of Circle =
[tex]\pi {r}^{2} \\ = \pi {(4)}^{2} \\ = 16\pi {km}^{2} [/tex]
answer..................
If anyone knows this I will give them brainiest
Answer:
x = 12
m(QS) = 52°
m(PD) = 152°
Step-by-step explanation:
Recall: Angle formed by two secants outside a circle = ½(the difference of the intercepted arcs)
Thus:
m<R = ½[m(PD) - m(QS)]
50° = ½[(12x + 8) - (4x + 4)] => substitution
Solve for x
Multiply both sides by 2
2*50 = (12x + 8) - (4x + 4)
100 = (12x + 8) - (4x + 4)
100 = 12x + 8 - 4x - 4 (distributive property)
Add like terms
100 = 8x + 4
100 - 4 = 8x
96 = 8x
96/8 = x
12 = x
x = 12
✔️m(QS) = 4x + 4 = 4(12) + 4 = 52°
✔️m(PD) = 12x + 8 = 12(12) + 8 = 152°
Solve the equation below, remember to check for extraneous solutions.
Answer:
2.66x + 18 = -3
Step-by-step explanation:
A box contains 16 chocolates, of which
3 are known to contain nuts.
Two chocolates are selected at random.
a. Find the probability that
a exactly one chocolate contains
nuts
b at least one chocolate contains
nuts.
Answer:
3/16??? and 1/16???
Step-by-step explanation:
im so sorry this might be wrong
The probability that a exactly one chocolate contains nuts is 3/16 and probability that at least one chocolate contains nuts is 0.339.
How to calculate probability ?Probability is calculated by dividing the number of possible outcomes by the total number of possible outcomes. Probability and odds are two distinct concepts. Odds are calculated by dividing the probability of something happening by the probability of it not happening.
When you calculate probability, you are estimating the likelihood of something occurring and representing it with a precise number.
The probability that a exactly one chocolate contains nuts
No of total chocolates = 16 chocolates
No of chocolates contain nuts = 3
The probability that a exactly one chocolate contains nuts = 3/16
Probability that at least one chocolate contains nuts is
P(at least one contains nut) = 1 – P(given contains no nuts )^n
P(at least one contains nut) = 1 – (0.8125)^2
P(at least one contains nut) = 0.339
Probability that at least one chocolate contains nuts = 0.339
To learn more about Probability refer :
https://brainly.com/question/251701
#SPJ2
Please help I’ll mark you as brainliest if correct
Answer:
c-6 1/2
Step-by-step explanation:
260 divided by 40=6.5
6.5=6 1/2
hope this helps
plz can i get brainliest.
If Jeffrey invested $2,000 (principal) for 5 years at 5% interest rate compounded annually how much Interest would he earn over 5 years?
Answer:
Total = principal * (1+ rate/100)^ years
Total = 2,000 * 1.05^5
Total = 2,000 * 1.2762815625
Total = 2,552.36
Source: http://www.1728.org/compint2.htm
Step-by-step explanation:
A cone has a height of 7.25 cm and a base with a radius of 4.5 cm.
What is the approximate volume of the cone?
A. 32.63 cm
B. 102.44 cm
C. 146.81 cm3
D. 153.66 cm3
Answer:
v=1\3hπr3
Step-by-step explanation:
1/3×,22/7×4.5×4.5××7.25
=153.66cm3
1. What is the probability that three or more copies will be demanded in a particular day?
a. 0.14
b. 0.20
c. 0.64
d. 1
Answer:
C. 0.64
Step-by-step explanation:
Sana makatulong :-)
Hi help pls and ty no link pls
Answer:
3.141
Step-by-step explanation:
just find area of full circle which is 12.566 then divide by 4 (its pi)
Answer:
3.14x2
Step-by-step explanation:
Please help I’ll mark you as brainliest if correct!
Answer:
the anwer is C.
Step-by-step explanation:
Answer:
190.50
Step-by-step explanation: 6 ft. 3in divided by 2.54
What is the product of 2.8 and 2.9? a.) 0.618 b.) 6.18 c.) 9.512 d.) 3.608
Answer:
its a
Step-by-step explanation:
The number of light bulbs produced by a company can be modeled by the expression
15x^3+16x^2–100x+51, where x is the number of years passed since 1980. The number of companies
purchasing the light bulbs is represented by 5x–3. Which is the expression representing the average number
of light bulbs purchased per company?
Answer:
Expression is 3x² + 5x - 17
Step-by-step explanation:
We are told the number of lights produced by a company is;
Number of lights = 15x^3 + 16x^2 – 100x + 51
Also, number of companies that purchased the light bulbs is 5x - 3.
Thus;
The average number of bulbs purchased per company = (15x^3 + 16x^2 – 100x + 51)/(5x - 3)
I have attached the calculation using long division method to get;
3x² + 5x - 17
What is 468,839 rounded to the nearest hundred thousand?
Answer:
500,000
Step-by-step explanation:
Answer:
500,000
hope this is right
Can someone please help me sorry it’s kinda hard to see
Answer:
C.
Step-by-step explanation:
each edge/vertex was taken 2 units to the right and 8 units down to make the figure M'
I traced it to make sure
hope this helps <3
Answer:
C.
Step-by-step explanation:
each edge/vertex was taken 2 units to the right and 8 units down to make the figure M'
I traced it to make sure
hope this helps <3
Evie buys an energy drink
The can is 12 cm high and the diameter is 5 cm.
Use 1-3
+5 cm
12 cm
SINH
Using the formula V = 12h, work out the volume of the can.
Give the units of your answer.
Select...
ngl I think you'll have to format it clearer, cause I have no clue what's happening
suppose f(×) = 2^×, sketch a graph of f(×) and f^-1(×)
Let f(x) = y
y = 2^x
x = 2^y
Solve for y.
ln x = ln(2^y)
ln x = y ln 2
ln x/ln 2 = y
Replace y with f^(-1) x.
f^(-1) x = ln x/ln 2
We now know f(x) and f^(-1) x.
Use your graphing calculator to graph the function and its inverse on the same xy-plane. If you don't have a graphing calculator, use DESMOS online.
Good luck.
Please help solve, 7th grade work (see image)
Answer:
F) 63
Step-by-step explanation:
Find the original total stories 10 + 8 + 16 + 8 = 42.
Original ratio of Mary's stories to total stories is 8/42 or 4/21.
Then form equation 4/21 = 12/x ; multiply both sides of 4/21 by 3.
4/21 = 12/63
The students need to write 63 stories to keep the ratio of Mary's stories to total stories the same.
solve 7x+4/3x+2= -4/3
Answer:
7x+4/3x+2= -4/3 don't know
a builder has built 1/6 of the floors of a new skyscraper. If the builder has built 13 floors, how many floors will the skyscraper have when it is finished? Write and solve an equation to find the answer.
Answer: 78 floors total
Step-by-step explanation:
if 13=1/6
6 x 13=78
Answer:
13*6=78
Step-by-step explanation:
If one part of something is equal to 13, then 6 parts are equal to 13*6. Let us denote that "something" by x, and we get
[tex]x = 6 \times \frac{1}{6} x = 6 \times 13[/tex]
Which is obviously an identity