Find the sum of the first 378 counting numbers


WITH SOLUTION

Answers

Answer 1

Step-by-step explanation:

Counting numbers are 1,2,3,4,5........,378

Here it forms an AP with a = 1, d=1, an or l=378, n=378

Sum of 378 numbers = n/2(a+l)

= 378/2(1+378)

= 189(379)

= 71631


Related Questions

Which value for X makes the sentence true 1/8 X equals 1/3

Answers

Answer:

x = 2 2/3

Step-by-step explanation:

(1/3)/(1/8) = 2 2/3

Please Help With this question!
There are 3 pictures!

Answers

Corresponding Angles postulate is ur answer mate

plzzzz I have no idea what to do

Answers

Answer:

201

Step-by-step explanation:

Answer:

I am gonna be honest with you I don't

know this answer but I have something that might help

COPY THIS :  https://miniwebtool.com/exponential-growth-calculator/

Step-by-step explanation:

After 3 hours of work, Malachi earned $18.
How much did he earn per hour? Write an
equation that represents the amount of
money he earned, y, after "x" hours.

Answers

Answer:

6 dollers per hour

Step-by-step explanation:

becyase you do 3 divided by 18 to get 6

X by 2 equal to X by 3 + 1​

Answers

Step-by-step explanation:

[tex] \frac{x}{2} = \frac{x}{3} + 1 [/tex]

What would be the area of a polygon that is 15 and 18 inches??

Answers

Answer:

270

Step-by-step explanation:

15x18

i have 4 questions on here and i don’t understand it.

Answers

Answer:

Step-by-step explanation:

y = mx + b, where "m" - slope, "b" - y-intercept

Slopes of parallel lines are the same and y-intercepts are different.

P ( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

~~~~~~~~~~~~

y = 6x + 1 , m = 6

( - 7, 1 )

y - 1 = 6[x - ( - 7 )]

y = 6(x + 7) + 1

y = 6x + 43

What was the shortest measurement?
Length of insects (in inches)

Answers

Answer:

[tex]1\frac{1}{2}[/tex] inches

Step-by-step explanation:

The shortest measurement is the smallest number with a x over it. In this case, the smallest one is [tex]1\frac{1}{2}[/tex] inches.

A sandwich shop offers 3 different kinds of bread, 4 different kinds of meat, and 6 different toppings. How many different sandwiches with one bread, one meat, and one topping are possible?​

Answers

Answer:

yeah

Step-by-step explanation:

0

Your second impression was "right"; the answer is 36 in one restricted interpretation of the problem, in which a sandwich has precisely one type of bread, one type of meat, and one type of cheese.

The largest possible interpretation is that a sandwich consists of a top bread, 1 to 3 types of meat, 1 to 3 types of cheese, and a bottom bread which could be different from the top slice of bread (but two sandwiches are considered the same if the only difference is turning one upside down). The answer to that problem involves, for example, seven possible combination of meats, and is

(42)bread⋅(23−1)meat⋅(23−1)cheese=6⋅7⋅7=594

If you must use the same type of bread top and bottom the answer is

(41)bread⋅(23−1)meat⋅(23−1)cheese=4⋅7⋅7=396

Enter the equations of the asymptotes for the function f(x).



f(x)=−2x+4−6

Vertical asymptote:

Horizontal asymptote:

Answers

Answer:

Vertical Asymptote: -4

Horizontal Asymptote: -6

Step-by-step explanation:

Using it's concepts, it is found that:

There is a vertical asymptote at x = 4.There is a horizontal asymptote at y = -6.

What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.

In this problem, the function is given by:

[tex]f(x) = -\frac{2}{x + 4} - 6[/tex]

Hence:

[tex]x + 4 = 0 \rightarrow x = 4[/tex]

There is a vertical asymptote at x = 4.

As for the horizontal:

[tex]y = \lim_{x \rightarrow 0} -\frac{2}{x + 4} - 6 = -\frac{2}{\infty + 4} - 6 = -0 - 6 = -6[/tex]

There is a horizontal asymptote at y = -6.

More can be learned about asymptotes at https://brainly.com/question/16948935

Given f(x) = |2x - 1| + 5, evaluate f(-3).

Answers

Answer:

Step-by-step explanation:

f(-3) = |2(-3)-1| + 5 = |-7| + 5 = 7 + 5 = 12

The sum of two numbers is at most 12, and the sum of 3 times the first number and 8 times the second number is at least 48 select all possible solutions (4,8),(8,6)((4,6),(2,8)

Answers

Answer:

(4,8)

Step-by-step explanation:

4 + 8 = 12

3(4) + 8(8)

= 12 + 64

= 76

The possible solutions are (4,8),(4,6),(2,8)

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given;

The sum of two numbers =12

The sum of 3 times the first number and 8 times the second number=48

Solving (4,8)

4+8=12

3*8+8*4=24+32=56

(8,6)

8+6=14

(4,6)

=4+6=10

3*4+8*6=12+48=60

(2,8)

2+8=10

3*2+8*8=6+64=72

Therefore, the possible outcomes of algebra will be A,C and D.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Find the value of x. Round the nearest tenth

Answers

Answer:

x ≈ 30.7

Step-by-step explanation:

Reference angle = 61°

Opposite side length = x

Adjacent side length = 17

Applying the trigonometric function TOA, we have:

Tan 61 = opp/adj

Tan 61 = x/17

17 × Tan 61 = x

x ≈ 30.7

what is the are of the parallelogram(look at picture)

Answers

Answer:

18 cm

Step-by-step explanation:

kirans mother gets a restaurant bill for $25. He has a coupon for 15% of the as the discount is applied she adds 20% as tip. What is the total after the discount and tip explain how or show resoning​

Answers

25 x .15 = 3.75
25 - 3.75 = 21.25
21.25 x .20 = 4.25
21.25 - 4.25 = $17 total

d(n)=8-6(n-1)
6th term in the sequence

Answers

Answer:

-22

Step-by-step explanation:

d(n)=8-6(n-1)

d(6)=8-6(6-1)=8-6(5)= -22

WHY IS IT SO HARD FOR PPL TO HELP ONE LITTLE GIRL THAT IS ONLY 11 ALL SHE ASK IS PPL NICE PPL TO HELP HER SHE NEEDS HELP ITS NOT THAT HARD JUST HELP HER JEZZ
pls solve this for me i need help bad

Answers

I believe it would be 1 1/4 inches because on the number line the one with the most X’s is the longest and that’s the measurement.

Answer:

1 1/4 In

BTW the image is clear now so I can actually see it

you have to use distributive property​

Answers

Answer:

-56n+7m

explanation:

simply the expression

Using Distributive Property

[tex]solution \\ - 7(8n - m) \\ - 7(8n) - 7(-m) \\ = - 56n +7m[/tex]

[tex] \huge \colorbox{pink}{Answer} [/tex]

- 56n + 7m

Correct me if I'm wrong

Hope it helps ^_^

As a 7 inch candle burns down, its height decreases inch each hour. How many hours does it
take for the candle to burn completely?

Answers

Answer:7 hours

Step-by-step explanation: Well its 7 inches and it burns an inch an hour so its 7 hours

Pls mark as brill

angles measures and segment lengths !!
can someone please help me :) marking as brainlest

Answers

Answer:

1) Z = 3.17

2) 4.69  or √22

3) X = 42°

4) X = 60°

Step-by-step explanation:

1) (4)(8+4) = (Z)(Z+12)

48 = Z² + 12Z

Z² + 12Z -48 = 0

(Z +15.17)(Z - 3.17) = 0

Z = 3.17

2) (2)(11) = Y²

y² = 22

Y = 4.69  or √22

3) 180° - 139° = 41°

41° = 1/2(40° + X)

41° = 20° + 0.5X

21° = 0.5X

X = 42°

4) X = 1/2(240°-120°)

X = 1/2(120°)

X = 60°

Nobody knows it somebody hel

Answers

The answer would be 160!!

The required value of x = 12 and the side length of the triangle is 12 units. which is determined by Pythagoras's theorem.

What is Pythagoras's theorem?

Pythagoras's theorem states that in a right-angled triangle, the square of one angle is equal to the sum of the squares of the other two sides.

The given triangle is a right-angled triangle.

As per Pythagoras's theorem,

⇒ a² + b² = c²

Here a = 16, b = x and c = 20

Substitute the values in the formula,

⇒ 16² + x² =20²

⇒ 256 + x² = 400

⇒ x² = 400 - 256

Apply the subtraction operation,

⇒ x² = 144

⇒ x = √144

⇒ x = 12

Therefore, the required value of x is 12 units.

Learn more about Pythagoras's theorem here:

brainly.com/question/343682

#SPJ2

Algebra 2 math
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
3,-2+2i

Thank you!

Answers

Answer:

i dont know if this helps

Step-by-step explanation:

write equations of each line in slope-intercept form

Answers

Lost in your love lost in your so 1-1=0 yeah

​Which point is 4 units from point G and across the X-axis?

A . Point A

B . Point B

C . Point C

D . Point D

Answers

Answer: POINT D

Step-by-step explanation: DONT PUT MY ANSWER IN YET I MIGHT BE WRONG SO WAIT UNTIL OTHER PEOPLE ANSWER TOO.

The half-life of a radioactive kind of barium is 3 minutes. How much will be left after 6
minutes, if you start with 80 grams of it?

Answers

Answer:

20 Grams will be left after 6 minutes.

Step-by-step explanation:

how to solve this 3x³+x-11x+1​

Answers

Answer:

You can’t solve but you can simplify to

3x^3-10x+1

Step-by-step explanation:

Answer:

3x^3-10x+1 ?

Step-by-step explanation:

PLEASE HELPPPP

Find the equation of the line

Answers

Answer:

Y = 3/4x - 2

Step-by-step explanation:

Slope = 3/4

Y intercept = - 2

Three hundred tenured professors at Florida Universities are randomly sampled and are asked: “On what day of the week were you born?” The results are in the table below. Assuming that each weekday has an equal theoretical probability, which day of the week has the most unusual observed frequency in this sample?

Answers

Answer:

Tuesday

Step-by-step explanation:

Answer:

Third option Tuesday

Step-by-step explanation:

mr lyons used 2 and a half cups of flour for one recipe and 4 and two thirds cups of flour for another recipie how much flour did he use together

Answers

Six and 3 over 5

Step-by-step explanation:

Add whole number first

2 plus 4 equal to 6

2 plus 1 equal to 3

3 plus 2 equal 5.

Therefore Ans equal six three over five

Answer:

7 cups

Step-by-step explanation:

convert 2/3 and 1/2 into 4/6 and 3/6 then and 12/6 to 3/6 and 24/6 to 3/6 to get 15/6 and 27/6 add them together to get 42/6 and convert to whole number to get 7 cups

18×2+12×2=explicación paso a pasó ​

Answers

Answer:

Step-by-step explanation:

Primero haces las multiplicaciones.

18x2 = 36

12x2 = 24

36+24

Luego haces la suma

36+24 = 60

Other Questions
tips for achieving good grades at science exam? i would be very thankful for you!! Find the value of x of given proportion.18 : 24 : : x : 96 Explain why a tractor's big tyres stop it sinking toofar into soft soil. Write a short paragraph on the similarities between the U.S and Cuba. (Preferably 3 sentences or more) (GIVING BRAINLIEST)What term BEST describes the details that set up the groundwork for a story but are not actually part of it?expositiondictionrhetoriccomposition plz help on my math again Evaluate the expression for r = 4 and s = 510 + r(s - 1) = NEED HELP ASAP FREE BRAIN LIST 9. The ratio of boys to girls in a class is 4:5. Howmany students in the class if there are 24 boys?A. 30B. 52C. 54D. 56 Plsss need help I choose the Brainliest if it's good SET of 3! Please help PLS HELP I'LL GIVE THE BRAINLIEST Select the correct answer. Which of the following is NOT appropriate advice for managing your credit account? A Never pay your balance in full. B. Always pay at least the minimum payment amount C. Make sure your payment is received before the due date. D Balance your checking account. The United States fought the War of 1812 against the ____________. I really need help with my question Enter the value of ( 8)(15)( - 1/2)A60B- 60240D-240 Find the most common factor of 120 and 300 Which statement about light is FALSE?Light travels about 300,000 km/second.Light travels in the form of a wave.Light can travel around Earth 7 times in one second.Light from the sun takes about 80 minutes to reach Earth. WILL GIVE BRAINLIEST 2. Look at each number below. Select all the numbers that can be written as a ratio of two integers.A. -38B. 149C. V18D. TIE. 127 Identify an organism that the giant tortoise competes with Based on the data, which measure of central tendency will provide the most accurate representation of the travel expenses?A MeanB. MedianC. Mode