Answer:
18
Step-by-step explanation:
6x3=18
Answer:
18
Step-by-step explanation:
i need help ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
the correct ans is B.335.1497
the formula 1/2(n^2+n) finds the sum of the first n positive integers. find the sum of the first 5 integers, then use the formula to prove you got the same answer. finally use the formula to find the sum f the first 14 integers. answer asap for brainliest worth 30 points.
Answer:
Induction is done by demonstrating that if the condition is true for some n then it must also be true for n+1. If you then show that the condition is true for n=0 then it must be true for all n>0. For this problem:
Step 1: n=1
The sum of the first 1 odd numbers is 1. 12=1. Therefore the condition holds for n=1.
Step 2: induction
If the sum of the first n odd numbers is n2 then the sum of the first n+1 integers is n2+(2n+1)=(n+1)(n+1)=(n+1)2
So the condition is also true for n+1.
Step 3: conclusion
Since the we have shown that the condition is true for n=1 and we have shown that if it is true for n then it is also true for n+1 then it follows by induction that it is true for all n≥1.
Step-by-step explanation:
sorry if wrong
which of the numbers 285, 629, 5490, 15708, 43695 are divisible by 3 but not by 9?
I need help
Answer:
285
Step-by-step explanation:
285÷3=95
285÷9=31.6666
Answer:
285 and 15708
Step-by-step explanation:
calculator
45 equals the quotient of a number n and 3. Write the equation.
Answer:
15
Step-by-step explanation:
Simplify each expression for x=6 a.12x^0(x^-4) b.14(x^-2)
Answer:
a. 1/108
b. 7/18
Step-by-step explanation:
12x^0(x^-4)
when x=6
plug in
a. 12(6^0)(6^−4)
1/108
b. .14(x^-2)
7/18
Which representation is incorrect?
Answer:
table
Step-by-step explanation:
what is the answer to
$100 of debt
Answer:
steal 100 then pay your dept
square root of 32 plus square root of 2
Answer:
5√2
Step-by-step explanation:
√32 + √2 =
√2*2*2*2*2 + √2 =
4√2 +√2=
5√2
Answer: [tex]\sqrt[/tex]32=[tex]\sqrt[/tex](16*2) =4[tex]\sqrt[/tex]2
4[tex]\sqrt[/tex]2+[tex]\sqrt[/tex]2=5[tex]\sqrt[/tex]2
Step-by-step explanation: So, the answer is 5[tex]\sqrt[/tex]2
Hope this was helpful
mr. desiderioo drives for 2 hours at a speed of 48 miles per hour. then he drives for 6 hours at a speed of 38 miles per hour. what is his average speed for the whole trip?
Answer
40.5
Step-by-step explanation:
muilteply 48 by 2 (96)
then 38 by 6 (228)
then add them together
96+228 (324)
then dived by 8
324/8
then you 40.5
PLZ HELP MEEE!!!!!!!!!!
Answer:
A: not proportional
B: proportional
C: proportional
D: not proportional
what number am i missing please only tell me the one missing!!!
Answer:
16
Step-by-step explanation:
40 can be multiplied by 5, 8 times. 8 multiplied by 2 is 16.
The Johnson family is trying to conserve energy by having lights on in the house no more than 105 minutes a day. If they have already used 30 minutes in one day which inequality could be used to find the number of minutes the Johnson's have remaining?
A. x + 150 30
C.x + 30 > 150
D. x + 30 < 150
Answer:
C
Step-by-step explanation:
Which graph represents the function h(x) = 5.5|x|?
Answer:
The answer is B, the 2nd graph.
Step-by-step explanation:
just did it on edge 12/22/2020
Answer:2nd one
Step-by-step explanation: just took it
NEED HELP ASAP
WILL GIVE BRAINLY
Answer:
7
Step-by-step explanation:
if you dont know a math problem. always assume 7.
Answer:
Brennan is 2, Jacobi is 1, Valerie is 4, Adrienne is 3.
Step-by-step explanation:
YW now brainliest!
The owner of a small store buys coats for $50.00 each. He sells the coats for $90.00 each. What percent of the purchase price is the sale price?
Divide purchase price by sale price:
50/90 = 5/9 = 0.55555
0.555 x 100 = 55.555%
Round to 55.6%
What experience did ramses have that made him a great military leader?
Answer:
During his reign as pharaoh, Ramses II led the Egyptian army against several enemies including the Hittites, Syrians, Libyans, and Nubians. He expanded the Egyptian empire and secured its borders against attackers. Perhaps the most famous battle during Ramses' rule was the Battle of Kadesh.
Step-by-step explanation:
That's a couple reasons.
Cassie has a small cube-shaped box. Its volume is 64 cubic centimeters. What is the area of one face of the box? Enter your answer in the box
Miguel Is building a doghouse.He cuts one sheet of wood to make the front wall.he also cuts out a door that is 2 feet by 2 feet.The dimensions, in feet,are shown in the diagram,
Miguel needs to paint the wood.What amid the area he needs to paint?
1.What is the area of the rectangular piece of wood before the square is cut out? Include units with your answer
2. what is the area of the square that was cut out of the wood? Remember to include units
3. What is the area Miguel needs to paint? Explain how you found your answer.
Answer:
1. 12 ft sq. 2. 4 ft 3. 12 - 4 (door) = 8
Step-by-step explanation:
wich is corect btw this is homework
Answer:68 with the little two
Step-by-step explanation:
How should the decimal point in 0.937 change to get the correct answer to 0.937 ÷ 10²?
A. move it 2 place to the right
B . move it 2 places to the left
C .move it 3 places to the right
D .move it 3 places to the left
Answer:
B.
Step-by-step explanation:
When moving a decimal point 2 places to the right you are multiplying. When moving it to the left you are dividing. In this case we are moving 2 places to the left which the exponent 2 is representing. If you were to move 3 places to the right or left you would need to have a three as your exponent.
3/4+(−3/8)+(−1/4)=(−3/8)+3/4+(−1/4)=−3/8+[3/4+(−1/4)]
Answer:
The sides aren't equal
Step-by-step explanation:
Answer:
True.
Step-by-step explanation:
3/4+(−3/8)+(−1/4)=(−3/8)+3/4+(−1/4)=−3/8+[3/4+(−1/4)]
= 6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[6/8-2/8]
= 6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[4/8]
=6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[4/8]
= 1/8= 1/8 = 1/8
⇅ ⇅ ⇆ ⇆B A........................................help me
Answer:
use geogebra app you can install it on your pc
Solve the following equation. Then, explain the steps you took to solve using mathematical reasoning and vocabulary.
7x +3( 8+8x) = -162
Which of the following is a step in simplifying the expression x multiplied by y to the power of 3 over x to the power of negative 4 multiplied by y to the power of 4, the whole to the power of negative 2.?
x to the power of negative 2 multiplied by y to the power of negative 6, the whole over x to the power of 8 multiplied by y to the power of negative 8.
x to the power of negative 2 multiplied by y, the whole over x to the power of negative 6 multiplied by y to the power of 2.
x to the power of negative 2 multiplied by y to the power of negative 6, the whole over x to the power of negative 4 multiplied by y to the power of 4.
x to the power of negative 2 multiplied by y, the whole over x to the power of negative 4 multiplied by y to the power of 4.
Answer:
Step-by-step explanation:
yea
Rosa is building a guitar. The second fret is 33.641\,\text{mm}33.641mm33, point, 641, start text, m, m, end text from the first fret. The third fret is 31.749\,\text{mm}31.749mm31, point, 749, start text, m, m, end text from the second fret.
How far is the third fret from the first fret?
Answer:
65.39 mm
Step-by-step explanation:
Given
The second fret is 33.641 mm from the first fret.
The third fret is 31.749 mm from the second fret.
Distance of third fret from the first fret =
Distance from first fret to second fret + Distance from second fret to third fret.
=33.641+31.749
=65.39mm
Answer: 65.39
Step-by-step explanation:
Which of the following numerical expressions results in a negative number?
A. (-18) ÷ (-3)
B. (-57) + (-60)
C. (-18) - (-20)
D. (-4) x (-5)
Answer:
a
Step-by-step explanation:
Who else likes my fursona? Give me your honest opinion 1-10
(3+(5-1+2)=n)
Answer:
its really cool
Step-by-step explanation:
BRAINLIEST PLEASEEE
Answer: It is nice
Step-by-step explanation:
But the dinsaur
could be
better
sorry.
IF U GET IT RIGHT YOU GET A BRAINLIEST
Lisa has to spend less than $200.00 on new clothes for spring. She has already spent $125.01 and wants to buy some shirts that are each $20.18. Which of the following inequalities could be used to solve for x, the number of shirts Lisa can buy with the money she has left?
A. $20.18x - $125.01 < $200.00
B. $20.18x < $200.00
C. $20.18x < $125.01
D. $20.18x + $125.01 < $200.00
Answer:
D.) $20.18x + $125.01 < $200.00
Step-by-step explanation:
The sum of the equation has to be less than $200.00
Answer:I believe it’s d
Step-by-step explanation:
PLs Help me!
Pls Help me!
Answer:
It's 90%
Step-by-step explanation:
90% of 60
= 0.9 * 60
= 540
Hope it helps. :)
Answer:
90%
Step-by-step explanation:
Let's set the missing blank value to x. (x% of 600 = 540)
In order to find a percentage of anything, we simply just divide by 100, and then multiply that value to the value we want to find the percentage of. Thus our new equation can be rearranged to this:
0.01x (600) = 540
Now simplify:
6x = 540.
x = 90.
That means 90% of 600 is 540.
Which of the following is a solution to the inequality below?
-13 < z/2 - 11
A. -56
B. -120
C. 14
D. -116