Answer:
(3,-21)
Step-by-step explanation:
PLS HELP ASAP
Logan earned an 80 on his test. He answered 20 questions correctly. How many total questions were on the test? Round to the nearest tenth if necessary.
Find the specific formula for the sequence.
[-3,1,5, 9, 13, ...]
This question will be solved by use of arithmetic progression (AP) Sequence.
The formula for the nth term of an arithmetic progression sequence is;
aₙ = a + (n - 1)d
where;
a is the first term
n is the position of the term in the sequence
d is the constant difference between 2 consecutive terms
The formula for this sequence is;
aₙ = -3 + (n - 1)4
Our given sequence is;
[-3,1,5, 9, 13, ...]
The first term is -3
The second term is 1
Thus using the nth term formula of an AP earlier quoted, and applying it to the second term, we have;
1 = -3 + (2 - 1)d
1 = -3 + d
d = 1 + 3
d = 4
Thus the formula for this sequence is;
aₙ = -3 + (n - 1)4
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I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS!
Please answer quickly, do NOT show work.
Answer:
9.6
Step-by-step explanation:
Somebody tell me the answer to this please
Answer:
B. Because the greatest point is 4
What is the volume of a hemisphere with a diameter of 47.7in, rounded to the nearest tenth of a cubic inch
Answer:
28413.4 in (radius} = diameter divided by 2 = 47.7 divided by 2 =23.85
radius= 2
diameter
= 2
47.7
=23.85
find the value of w please
Answer: w = 136
Step-by-step explanation:
Use the triangle angle sum theorem which states the interior angles of a triangle sum to 180.
14+30+w= 180. Combine like terms.
44+w= 180. Subtract 44 from both sides.
w= 136
Answer:
136°
Step-by-step explanation:
Triangles always equal 180°, so add up the given numbers (in this case, 14 and 30 to get 44) then subtract from 180 to get your answer. Hope this helps!!!
simplify :
(3÷7x+5÷4y)2
Answer:
6/7x+5/2y
Step-by-step explanation:
I actually don't know
Angie opened a bank account. She deposited $225 each month for 4 months. Her bank charged her $5 each month to use the account. How much money is in Angie's account after 4 months? 2 of 5 QUESTIONS $880 $220 $920 $205
can i get help with 1 and 4 please?
Answer:
1. 0
4. 6
Step-by-step explanation:
1. 2 x -1 + 1 ×2 = -2 + 2 = 0
2. 2x - 4 x 3 = 0
or 2x - 12 = 0
or 2x = 12
or x = 6
Could you please help you are a very smart person if you help!!!
Answer:
angle 3
Step-by-step explanation:
angle 3+ angle 2=90°( complementary angles)
The Porters are buying wood flooring to cover the surface shown below. What is the area of the surface? a 90 b 36 c 81 d 324
Answer:
81 units ^ 2 (this means 81 units squared, just pick the answer: 81)
Step-by-step explanation:
(6x6) + (3x15)
36 + 45 = 81
(order doesn't matter)
Answer:
Because there are 4 ways to pick red then 4 (C)
Answer:
it looks like it would be C
Step-by-step explanation:
A salesperson receives 12% commission on all the sales that she makes. Calculate the
commission on each sale.
a. A quarter page ad for $250.00
b. A full page ad for $800.00
A man owns 3/4 of the share of a business and sells 1/3 of his shares for birr 10,000. What is the value of the business in birr?
Answer:
birr 40,000
Step-by-step explanation:
Given that :
Shares owns by a man in a business = [tex]$\frac{3}{4}$[/tex]
Fraction of the shares sold by the man = [tex]$\frac{1}{3}$[/tex]
Amount for which the shares were sold = 10,000 birr
Let the value of the business of the ma be = x
Therefore, according to the question,
[tex]$\frac{1}{3} \text{ of } \left(\frac{3}{4}x\right) = 10000$[/tex]
[tex]$\Rightarrow \frac{1}{4}x = 10000$[/tex]
[tex]$\Rightarrow x = 4\times10000$[/tex]
= 40,000
Therefore, the value of the share is birr 40,000
What is the value of s?
S=
Answer:
s = 1
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 5 , then
sum = 180° × 3 = 540°
sum the interior angles and equate to 540
39s + 129 + 79 + 145 + 148 = 540 , that is
39s + 501 = 540 ( subtract 501 from both sides )
39s = 39 ( divide both sides by 39 )
s = 1
Toni can carry up to 19 lb in her backpack. Her lunch weighs 1 lb, her gym clothes weigh 2 lb, and her books (b) weigh 4 lb each. How many books can she carry in her backpack?
Quick answers its an important study question
Answer:
she can have a total of 4 books
bc 1lb + 2lb =3 lb
4 lbs per book would be 19 - 3 lb = 16 lb
16 ÷ 4 =4
so the answer is 4 books
An ice cream shop chose 25 customers at random and asked each to name a
favorite flavor. The results are summarized in the pie chart below.
Favorite Flavor
16%
28%
12%
Mint chocolate chip
Strawberry
Cookies and cream
Vania
Butterscotch
24%
20%
If the ice cream shop were to try to sell its ice cream at local grocery stores,
which two products should it sell?
A. Mint chocolate chip and strawberry
B. Cookies and cream and mint chocolate chip
C. Mint chocolate chip and butterscotch
D. Vanilla and strawberry
Answer: the answer is B. Cookies and cream/ mint chocolate chip
Step-by-step explanation:
The ice cream shop should choose option (D) Mint chocolate chip when it sells its products at the local grocery shop.
What is a pie chart?The “pie chart” is also known as a “circle chart”, dividing the circular statistical graphic into sectors or sections to illustrate the numerical problems. Each sector denotes a proportionate part of the whole.
Given a Pie chart reflecting the favorite choices of the consumers, when asked during a survey covering around 25 people.
Now, in order to produce the highest profit and the highest consumer numbers when selling its products, the ice cream shop should have to consider the results of the survey while setting up its business. The product which was the favorite of the majority of the people in the survey, will tend to take the first spot while deciding what to sell.
As the pie chart clearly shows that the Mint Chocolate Chip is the favorite of the majority of the people participating in the survey, the ice cream shop should sell its mint chocolate chip in the local grocery shops.
Hence, the ice cream shop should choose option (D) Mint chocolate chip when it sells its products at the local grocery shop.
Learn more about pie chart, click;
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Jamie recorded the number of points she scored during her lsst t basketball games. She scored, 15, 25, 10, 2, and 8 points. What is the mean absolute deviation of the points she scored during the last five games?
Answer:
6.4
Step-by-step explanation:
Given the data:
15, 25, 10, 2, 8
Sample size, n = 5
The mean, m of the data above is :
(15 + 25 + 10 + 2 + 8) / 5
= 12
The mean absolute deviation:
|x - m| / n
|15 - 12| + |25 - 12| + |10 - 12| + |2 - 12| + |8 - 12|
(3 + 13 + 2 + 10 + 4) / 5
= 32 / 5
= 6.4
Who is correct? Carl or Caroline
HELP!!! PLEASE!!!! 55 POINTS!!!!
What is a point-slope equation of the line with slope -12 that goes through the point (5,3)?
Answer:
D. y - 3 = - 12 ( x - 5)
Step-by-step explanation:
Given
Slope (m) = - 12
Point = ( 5 , 3 ) = ( x1 , y1)
Now
Writing in point-slope equation we get
y - y1 = m( x - x1)
y - 3 = - 12 ( x - 5 )
Hope it will help :)❤
Give the required elements of the hyperbola.
y²/9 - x²/4 =1
The hyperbola opens:
a. Horizontally
b. Vertically
Step-by-step explanation:
Horizontally.
Cuz if you see the equation or put equation in desmos graph it can open horizontally
3/x=x/12 Please help
Answer:
=−6
Step-by-step explanation:
hope this helps
please please help!!!
Use this solve right now fast
Step-by-step explanation:
The angles which are vertical to each other are
<9 and <11
< 1 and < 3
< 6 and <8
< 2 and < 4
Answer:
All of them forms a vertically opposite angle
If x = 5 & y = 3 what is 3x + 5y?
Answer:
30
Step-by-step explanation:
If you plug in 5 for x and 3 for y then the equation would be 3(5)+5(3) or 15+15.
what is the answer to this question, I don't wanna fail :(
Answer:
12x + 3 + 7x - 13 = 180
Step-by-step explanation:
Q and R are Same Side Interior Angles
If you add any two same side interior angles for a trapezoid, they will equal 180 degrees.
Therefore, 12x + 3 + 7x - 13 = 180 degrees
Answer:
12x + 3 + 7x - 13 = 180
Step-by-step explanation:
The top and bottom sides of the trapezoid are parallel, but the sides are not. This means that the two angles that we are trying to find cannot be equal. In this case, this can only mean that both sides can be combined to complete a 180 degree angle. This can also be determined since they are supplementary angles, or angles that are adjacent to the opposite side of another base.
an
Given the recursive formula, find the first four terms:
an-1 + 5
a1 = -16
Answer:
=16 beca
Step-by-step explanation:
Please help I will mark Brainliest!!
Answer:
51
Step-by-step explanation:
midpoint = (50 + 52)/2
= 102/2
= 51
Can some one help me with this
Answer:
273/1000
Step-by-step explanation:
2) Find the length of the missing leg of the right triangle below."
20 points
17
8
O 10
O 17
O 16
O 16
Answer:15
Step-by-step explanation: using the formula c=a^2+b^2 square rooted, you can basically use the reverse Pythagorean theorem