Answer: Isaac Newton and Gottfried Leibniz.
Explanation: Today it is generally believed that calculus was discovered independently in the late 17th century by two great mathematiciansIsaac Newton and Gottfried Leibniz
A 28 ft ladder leans against a wall so that the base of the ladder is 7 ft away from the base of the wall. How far up the wall does the ladder reach.
Round your answer to the nearest tenth.
Which situation has a sum of zero?
A. Borrowing $20 from my brother and paying him back $10.
B. Earning $5 for mowing the lawn and spending $5 on candy.
C. Earning $10 for mowing the lawn and spending $2 on candy.
D. Borrowing $10 from my mom and then another $5 from her the next day.
O B
O C
O A
O D
Answer:
The answer is B
Step-by-step explanation:
If you earn $5 when you mow the lawn, you now have $5 in your wallet. You then go and spend $5 on candy, which means you now have $0.
naty used 91.36 gallons of water over 2.3 days what is the average amount of water naty used?
A right triangle has legs of length 146 cm and 105 cm. What is the length of the hypotenuse of the right triangle? Enter the answer, rounded to the nearest tenth, in the box. cm
Answer:
179.8cm
Step-by-step explanation:
Use the pythagorean theorem a^2+b^2=c^2
146^2+105^2=c^2
Square the numbers
21316+11025=c^2
Add
32341=c^2
Get the square root of the number on the left side
179.8=c
The hypotenuse's length is 179.8cm.
What is the answer to 1/3 divided by 2 is in fractions
Answ1/6
Step-by-step explanation:
1/3 divided by 2
we can change the division sign into multiplication by flipping it and this will also inverse 2
so now we will have
1/3 x 1/2
=1/6
The circumference of a circle is 12.56 centimeters. What is the circle’s diameter?
Answer:
Step-by-step explanation:
Miguel spent $11 to buy 16 apples and oranges. How many of each type of fruit did he buy F apples cost $0. 75 and oranges cost $0. 65
Answer:
Step-by-step explanation:
x + y = 16
.75x + .65y = 11
75x + 65y = 1100
-75x - 75y = -1200
-10y = -100
y= 10 organes
x + 10 = 16
x = 6 apples
x= 6 apples
y = 10 oranges
Type SSS, SAS, ASA, SAA, or HL to
justify why the two larger triangles are congruent.
Answer: ASA
Step-by-step explanation:
In addition to the given information, angle C is congruent to itself by the reflexive property, making ASA congruence.
Find the solution of the system of equations. 3x-8y = 19
3x + 5y = -46
(-7,-5)
Step-by-step explanation:
3x-8y = 19
minus
3x + 5y = -46
0x - 13y = 65
- 13y = 65
÷-13
y = - 5
Substitute y = - 5 into one of the functions:
3x-8y = 19
-8 x - 5 = 40
3x + 40 =19
-40
3x. = - 21
÷3
x= - 7
Solution is (-7,-5)
Hope this helps!
16 of 18
!!!
Write a numerical expression to represent the phrase "the sum of 25 and the cube of 9." Do not evaluate the expression.
st answer in the box
If the nth term of a number sequence is 4n^2+ n find the first 3 terms and 10th term
Answer:
1st term = 7, 2nd term = 18, 3rd term = 39, 10th term = 403
Step-by-step explanation:
To find the 1st term substitute 1 for n in the equation:
4(1)² + 1 = (4 × 1) + 3 = 4 + 3 = 7
To find the 2nd term substitute 2 for n in the equation:
4(2)² + 3 = (4 × 4) + 3 = 16 + 3 = 18
To find the 3rd term substitute 3 for n in the equation:
4(3)² + 3 = (4 × 9) + 3 = 36 + 3 = 39
To find the 10th term substitute 10 for n in the equation:
4(10)² + 10 = (4 × 100) + 3 = 400 + 3 = 403
Hope this helps!
What is the radius of the circle x2+y2–81=0?
Soo, I need help with these 3 math problems. I don't have enough time to do them before I go to bed.
So these apple pies have a ratio of 15 apples to 3 pies. How many apples do you need for 12 pies?
Answer:
60
Step-by-step explanation:
since 15 apples makes 3 pies you divided 15 by 3 and get 5. 5 apples for one pie so that would be 5 x 12 = 60
Answer:
Since with 15 apples we are able to make 3 pies, this means that in each pie there are 5 apples (15apples divided by 3 pies = 5 apples.)
If there are 12 pies we simply have to multiply 12x5 which equals 60, this means that if we needed to make 12 pies we would need 60 apples.
15apples:3pies = 60apples:12pies
There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a red marble is
7
8
.
There are 56 marbles in total in the bag and each is equally likely to be chosen.
Work out how many red marbles there must be.
Step-by-step explanation:
Multiply 56 by 7/8 to determine the amount of red marbles.
*56 can be put over 1.
Multiply;
[tex] \frac{56}{1} \times \frac{7}{8} = \frac{392}{8} [/tex]
Simplify by dividing by 8;
[tex] \frac{392 \div 8}{8 \div 8} = \frac{49}{1} [/tex]
There are 49 red marbles.
The girl’s hockey team won 6 games, lost 3 games, and tied 2 games. What fraction of games did they win?
Answer:
6/11 games
Step-by-step explanation:
Take the total number of wins, losses, and ties, and add them up to get the total number of games.
3+2+6=11
Then divide the wins by the number of games to get the fraction.
6/11
PLEASE HELP ASAP
I PUT A PHOTO
Answer:
7/8
Step-by-step explanation:
Does anyone know this? Please help! ASAP!!!
Answer:
a=4
b=5
c=6
d=1
Step-by-step explanation:
4a=16
7+a+b=16
2b+c=16
a+b+c+d=16
Who can help me with math?
Pls only comment on it without answering if u don’t how to do it.
Ty :)
Answer:
the answer is in the top
Step-by-step explanation:
hope it's helpful
answer the top 3 please i don’t need the rest
Answer:
a) inscribed angle LNP
b) minor arc: LP
c) semicircle: LN
I need help with this ASAP
Answer:
The answer is 6m²
hello bro
An airplane is traveling at 400 miles per hour. Which equation can be used to find the
total distance the plane will travel in h hours?
Answer:
400h=mi
Step-by-step explanation: 400 hours = miles which is an equation above.
Solve by completing the square.
w2 – 16w – 19 = 0
Answer:
Factoring w2-16w+19
The first term is, w2 its coefficient is 1 .
The middle term is, -16w its coefficient is -16 .
The last term, "the constant", is +19
Step-1 : Multiply the coefficient of the first term by the constant 1 • 19 = 19
Step-2 : Find two factors of 19 whose sum equals the coefficient of the middle term, which is -16 .
-19 + -1 = -20
-1 + -19 = -20
1 + 19 = 20
19 + 1 = 20
Observation : No two such factors can be found !!
Conclusion : Trinomial can not be factored
w2 - 16w + 19 = 0
hope it helps
Patty wants a triangular garden in her backyard to grow vegetables. She plans to use three pieces of edging that measure 7 feet, 10 feet and 8 feet. In at least two complete sentences, answer the following questions: a) Will her garden be in the shape of a right triangle? b)Why or why not?
Answer: Yes.
Step-by-step explanation: With a triangle, the hypotenuse, or the longest side, would be on the bottom. The legs, or the other two sides, pretty much build off of that hypotenuse, which makes it a right triangle.
Have a great day! :)
1 a) Complete the equivalent fractions for each of the fractions below.
a) 3/5 18/? ?/25 27/?
b) 4/7 8/? ?/49 44/?
b) Explain how to calculate an equivalent fraction.
2. Use the butterfly method to solve the following equations. Show your work.
Answer:
i think its letter B, maybe A?
) Genie’s parents planted a garden that was 9 feet long and 6 1
2
feet wide. Kylie’s parents had more space, so they planted a
garden that was 36 feet long and 6 1
2 feet wide. Without drawing
a picture or doing the multiplication, decide how many times larger
Kylie’s garden is. Explain how you know
Answer:
36/9 = 4 times larger 9x4 =36
common denominator is 9
Step-by-step explanation:
solve for x and y.
A.
B.
C.
D.
Step-by-step explanation:
the height from the 90° angle (which is y here) in a right-angled triangle is the square root of the Sergent lengths of the Hypotenuse.
y = sqrt(3×9) = 3×sqrt(3)
and x we get via Pythagoras :
x² = y² + 9² = 27 + 81 = 108
x = sqrt(108) = sqrt(36×3) = 6×sqrt(3)
so, A is correct.
help please! geometry help needed.
Answer:
83 in^3
Step-by-step explanation:
We will need to find the volume of the cube, and then subtract the volume of the pyramid to find the space between.
Volume of pyramid = lwh/3 = 41.67
Volume of cube = lwh = 5*5*5 = 125 Subtract these 2 to get
125-41.67 = 83.33
Please let me know if this helped <3
A middle school took all of its 6th grade students on a field trip to see a symphony at a theater that has 2940 seats. The students left 35% of the seats in the theater vacant. How many 6th graders went on the trip?
Answer:
1,911 students I think
Step-by-step explanation:
if you multiply 2,940 by 35% (or multiply it by 0.35) you get 1,029, then you subtract 1,029 from 2,940 to get 1,911
Please correct me if I'm wrong
Solve 3s > 36. Graph the solution.
The solution is
can someone help plsss
Answer:
12
Step-by-step explanation:
3s ≥36
divide both side by 3
s ≥ 12
and if you were to graph it, closed circle on 12 going towards bigger numbers, since s is greater than or equal to 12
An oil company fills 1 over 12 of a tank in 1 over 4 hour with gasoline. At this rate, which expression can be used to determine how long will it take for the tank to fill completely?
1 over 4 ⋅ 1 over 12 hours
1 over 12 ⋅ 4 hours
1 over 4 ⋅ 12 hours
12 ⋅ 4 hours
I am in middle school, not high school.
Answer:
1
Step-by-step explanation:
1/4 × 12 hours, since 12 × 1/12 = 1
Hope it helps!!!!!!!Brainliest pls!!!!!!