It could be nonsense without any more context…
But more likely than not, V is understood to be some set of numbers, in which case the statement "2 ∈ V" means "2 belongs to the set V".
plz answer brainliest and 20 points
Answer:
hi
Step-by-step explanation:
What is a correct expansion of (4x+1)(2x^2-2)
A. 4x*2x^2+4x*(-2)+1*2x^2+1*(-2)
B. 4x*2x^2+4x*(-2)+1*4x+1*(-2)
C. 4x*2x^2+4x*(1)+1*2x^2+1*(-2)
Answer:
A. (4x+1)(2x squared -2) you would simply distribute the numbers.
4x(2x squared) + 4x(-2) + 1(2x squared) + 1(-2)
Step-by-step explanation:
Please help me!!!! please
What is the area 68ft,34ft,30ft,36ft
Answer:
168
____________________________
A tram moved 9 meters per second for 27 seconds. What was the total change in the trams elevation?
Answer:
243
Step-by-step explanation:
first of all you got to multiply 9 by 27 which gives you 243
✨20 points✨
Madeline invests $25,000 in an account that offers a compound interest rate
of 9.5% per year. Which of the following is the correct equation for how much
Madeline will have after 8 years?
The correct equation for how much Madeline will have after [tex]8[/tex] years will be [tex]25000(1+0.095)^8[/tex] which is in option [tex](b)[/tex].
What is compound interest ?Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on principal plus interest
Amount [tex]=P(1+\frac{R}{100})^t[/tex]
We have,
Principal [tex]=\$25,000[/tex]
Rate[tex]=9.5\%[/tex]
Time [tex]=8[/tex] years
Now,
Using the above mentioned formula,
Amount [tex]=P(1+\frac{R}{100})^t[/tex]
[tex]=25000(1+\frac{9.5}{100})^8[/tex]
Amount [tex]=25000(1+0.095)^8[/tex]
So, the equation for final amount is [tex]25000(1+0.095)^8[/tex].
Hence, we can say that the correct equation for how much Madeline will have after [tex]8[/tex] years will be [tex]25000(1+0.095)^8[/tex] which is in option [tex](b)[/tex] .
To know more about Compound interest click here
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help me due in 10 min
Triangle D E F is congruent to triangle G H I.
Which of the following statements are correct?
Select all that apply.
Triangle ABC is congruent to triangle DEF.
Triangle DEF is congruent to triangle GHI.
Triangle ABC is congruent to triangle GHI.
All three triangles are congruent.
Answer:
Triangle DEF is congruent to triangle GHI.
You can use the process of elimination to get that. All three are not because when u look at their angles and their side. Triangle ABC is not like the others. And abc is not congruent to def because of the angles and the sides.
Step-by-step explanation:
:D
Answer: I think you just answered your own question with the first sentence you wrote. Still not sure what the answer is?
The answer is B. or option 2. Triangle DEF is congruent to triangle GHI.
Step-by-step explanation:
The answer was correct on Edge 2022 instructional assignment.
Trust me I got it right the proof is down below. Best of luck. :)
A language arts test is worth 100 points. There is a total of 26 questions. There are spelling word questions that are worth 2 points each and vocabulary word questions worth 5 points each. How many of each type of question are there?
Answer: 3.8 should be your answer hope this helped
Step-by-step explanation:
pleas make brainly
Select the three expressions that are equivalent to 2 (4 - 3x) + (5x-2)
Answer:
The answer correct the questions is 11x-10
Answer:
Step-by-step explanation:
2 (4 - 3x) + (5x-2) can be solved in several basic steps. First, distribute multiplication in 2(4 - 3x), obtaining 8 - 6x and (overall) 8 - 6x + 5x - 2.
Combine like terms: -x = -10, or x = 10
Which of the following are always congruent?
Adjacent angles
O Vertical angles
O Adjacent AND vertical angles
O Complementary angles
the sides across from each other are called_____ sides
Answer: Vertical Angles are the angles opposite each other when two lines cross.
Step-by-step explanation:
Answer:
hypotenuse is the longest side, an "opposite" side is the one across from a given angle, and an "adjacent" side is next to a given angle
Step-by-step explanation:
How many million bacteria were in the dish at 11 am
Answer:
im believing 57
Step-by-step explanation:
please mark this answer as brainliest
Answer:
1/2
Step-by-step explanation:
Which of the following statements are true about this function: f(x)=sin x − 3
Select 3 correct statements.
The midline equation is y = 3
The midline equation is y = - 3
The function crosses the y-axis at (0, -3)
A nearby maximum can be found at (1.57, -2) or (π/2, -2)
A nearby maximum can be found at (3.14, -2) or (π, -2)
Step-by-step explanation:
The function crosses the y-axis at (0, -3)
A nearby maximum can be found at (1.57, -2) or (π/2, -2)
A nearby maximum can be found at (3.14, -2) or (π, -2)
How many students received Ds or Fs?
Answer:
15% of the students got d's, and 5% got f's.
Answer:
15% Of Students!
Hope that this helps!!! :)
HELP!! What is the range of this function?
Answer:
Your range is A since that is the Y column
Step-by-step explanation:
A scuba diver was rising back to the surface after taking photos under water. At 2:50 P.M.,
he was at an elevation of 15.3 feet. At 2:55 P.M., the diver’s depth was 3.7 feet. By how
many feet did the diver’s position change from 2:50 P.M. to 2:55 P.M.
Answer:
the answer is 11.6 feet
Step-by-step explanation:
you simply subtract the feet of the depth he was at at 2:55pm from his depth at 2:50pm
PLEASE HELP!!!!!!!! I WILL MARK BEAINLIEST
Answer:
7/8
Step-by-step explanation:
1 and 1/8
2 and 2/8
Find the angle in the interval 700° < θ ≤ 1060° such that θ is coterminal with 304°.
It took a train 2 3/5 hours to travel 87 1/10 miles. What was the train's
average rate of speed?
Step-by-step explanation:
speed = distance/speed
= 871/10 ÷ 13/5
= 871/10 × 5/13
= 67/2 = 33.5miles/hour
Mhanifa please help this is due soon !
Answer:
#1Verify the ratios of corresponding sides are same
ΔABC and ΔXYZ
12/18 = 15/25.20.666 ≠ 0.595NoΔDEF and ΔXYZ
10/18 = 14/25.20.555 = 0.555Yes#13Define the scale factor and use it to fid the missing sides
Scale factor is:
k = 9/21 = 3/7The other sides:
42*3/7 = 1835*3/7 = 15At the clothing store, 1/8 of the clothes are shirts. Of the shirts 1/4 are green. What fraction of the clothing in the store are green shirts?
Answer:
1/32
Step-by-step explanation:
So we know that green shirts can be represented by 1/4 of 1/8. It's 1/4 of the 1/8 of shirts in the store. The key word here is "of," which means multiplication.
So you can replace 1/4 of 1/8 with:
[tex]\frac{1}{4} x \frac{1}{8}[/tex]
To multiply fractions, it's really simple: multiply the denominator with the denominator and the numerator with the numerator.
[tex]\frac{1}{4} x \frac{1}{8} = \frac{1}{32}[/tex]
So 1/32 of the entire store is green shirts.
Inspiration from Polo G!!
Answer:
Oh that's great a.f
Step-by-step explanation:
Is he a rapper
A map uses a scale of 3/4 in = 80 miles. If two buildings are 60 miles apart in real life, how far apart would they be drawn on the map?
Given:
The scale of a map is [tex]\dfrac{3}{4}\ in=80\ miles[/tex].
The distance between two buildings is 60 miles.
To find:
The distance between the given building on the map.
Solution:
We have,
[tex]\dfrac{3}{4}\ in=80\ miles[/tex]
It means, 80 miles in real life = [tex]\dfrac{3}{4}\ in[/tex] on the map.
1 mile in real life = [tex]\dfrac{3}{4\times 80}\ in[/tex] on the map.
60 mile in real life = [tex]\dfrac{3\times 60}{4\times 80}\ in[/tex] on the map.
= [tex]\dfrac{180}{320}\ in[/tex] on the map.
= [tex]\dfrac{9}{16}\ in[/tex] on the map.
Therefore, the buildings are [tex]\dfrac{9}{16}\ in[/tex] apart on the map.
Calculate the Volume Formulas: Prism - V=Bh Pyramids - V=1/3Bh
Answer:
area of prism - l.s.a * 2* area of surface
solve using suitable property -2/3 + 5/7 + -8/9 + 3/14
Answer:
[tex]\dfrac{-79}{126}[/tex]
Step-by-step explanation:
The given expression is :
[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}[/tex]
The LCM of 3,7,9 and 14 is 126
So,
[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}=\dfrac{42(-2)+18(5)+14(-8)+9(3)}{126}\\\\=\dfrac{-79}{126}[/tex]
So, the value of the given expression is equal to [tex]\dfrac{-79}{126}[/tex].
what kind of number is 4
Answer: Its a whole number. It is a composite number.
Step-by-step explanation:
2/7 divided by 4/9???????????????????????????????????
Answer:
9/14
The answer to this question is 9/14.
y = x/7 -18 What is the value of y when x = 133?
*Please show work. (Is not mandatory but try to*
Answer:
1
Step-by-step explanation:
(133)/7 - 18
133 ÷ 7 = 19
19 - 18 = 1
Answer: y = 1
Step-by-step explanation:
Well if x is 133 then the problem is y = (133/7) -18
and 133/7 is 19
so the problem is y = 19 - 18
and 19 - 18 is 1, so
y = 1
How many square feet of outdoor carpet will we need for this hole
Answer:
36 square feet
Step-by-step explanation:
To get the answer you need to find the area of the triangle and subtract area of the rectangle.
7*12/2 = 42
42 - 3*2 = 36
If the length of the 45° region of this circle is 10 inches, what is the radius of the circle? Use and round to the nearest tenth.
Answer:
12.71in
step explanation:
The Length of an arc given is expressed as;
A = theta/360 * 2πr
10 = 45/360 * 2 * 3.14r
10 = 1/8 * 6.28r
Cross multiply
10 * 8 = 6.28r
80 = 6.28r
r = 80/6.28
r = 12.74in
Hence the radius is 12.71in