Answer:
22 centimeters
Step-by-step explanation:
1. See how many centimeters are in a meter:
There is 100 centimeters in one meter
2. Multiply each number by 100 to convert the meters to centimeters
0.98 x 100= 98
0.76 x 100 = 76
3. Subtract to find the difference
98 - 76 = 22
Hence, the blue string is 22 centimeters longer than the yellow string.
have great night! :D
f(x)=3x+8 evaluate f(10)
how do you write 30x+10y=20 in standard and slope-intercept form
this is due tomorrow by 8:15 please help
Answer:
solve it i bet you can your smart
Step-by-step explanation:
Select the expression equivalent to (3x + 2) + (-6x + 3)
Answer:
-3x + 5
Step-by-step explanation:
(3x + 2) + (-6x + 3)
3x + 2 - 6x + 3
3x - 6x + 2 + 3
-3x + 5
please help and explain how
In a raffle, the winners of the first and second prizes each receive one ticket to an upcoming concert. You and a friend each buy a raffle ticket along with 12 other people. What is the exact probability that you win the first prize and your friend wins the second prize?
Answer:
61% you could win
Step-by-step explanation:
Can someone please help me
Answer: 96 calories
Step-by-step explanation:
There are 72 calories in a 3/4 cup, you can think of 3/4 as three 1/4 cups, and divide 72 by 3, and you get 24. 1/4 cup has 24 calories. Then you do 24 times 4, 96 calories per cup.
Which of these procedures is NOT the same as multiplying a whole number by 1,000?
a.Move each digit of the whole number three places to the left and fill in the blank places with zeros.
b.Multiply the whole number by 10, three times.
c.Add 1,000 to the number, ten times.
d.Move the decimal point three places to the right and fill in the blank places with zeros.
help me please this is so confusinggg
Answer:
C
Step-by-step explanation:
If you add 1,000 to a number 10 times, it will only increase the number by 10,000, not multiply the number by 1,000.
pls answer the question below factorisation
..............................................................................................................................................................................
Answer:
$420 regular price
Step-by-step explanation:
Answer:
$193.536
Step-by-step explanation:
3) Kalani and Porter each simplified one of the expressions below. If they add their results together, what will be their sum? Kalani: 4 x 11 -5 + 12 Porter: 4 + 11 x 5 + 12 AJ 78 B) 44 C) 122
Answer:
C) 122
Step-by-step explanation:
4*11-5+12 = 4*11+7 = 44+7 = 51
4+11*5+12 = 11*5+16= 55+16 = 71
51+81=122
find the 37th term of 202,198,194
Answer:
58.? Maybe I don't really know
Step-by-step explanation:
Find the polynomial function that would have the following solutions. Write it in standard form. x=3 and x= -2i
keeping in mind that complex roots never come all by their lonesome, their sister is always with them, namely the conjugate, so if we know that there's a complex root of -2i or namely 0 - 2i, its conjugate is also there too, namely 0 + 2i, or just 2i, so then
[tex]\begin{cases} x=3\implies &x-3=0\\ x=-2i\implies &x+2i=0\\ x=2i\implies &x-2i=0 \end{cases}\qquad \implies (x-3)(x+2i)(x-2i)=\stackrel{0}{y} \\\\[-0.35em] ~\dotfill\\\\ \underset{\textit{difference of squares}}{(x+2i)(x-2i)}\implies [(x)^2-(2i)^2] \\\\\\\ [x^2-(4i^2)]\implies [x^2-[4(-1)]] \implies x^2+4 \\\\[-0.35em] ~\dotfill\\\\ (x-3)(x^2+4)=y\implies x^3-3x^2+4x-12=y[/tex]
given the first three terms of the arithmetic sequence
(2p-3);(p+5);(2p+7)
find the value of p?
The value of p in the arithmetic sequence is -1.
Arithmetic progressionAn arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant.
The common difference (d) is:
d = (p + 5) - (2p + 5) and d = (2p + 7) - (p + 5)
(p + 5) - (2p + 5) = (2p + 7) - (p + 5)
-p = p + 2
p = -1
The value of p in the arithmetic sequence is -1.
Find out more on Arithmetic progression at: https://brainly.com/question/6561461
The value of p in the sequence is 3
Description of arithmetic sequence
Arithmetic sequence is a type of sequence which have a common difference between each term in the sequence.
Data obtained from the question•First term (T₁) = 2p – 3
•2nd term (T₂) = p + 5
•3rd term (T₃) = 2p + 7
•Value of p =?
How to determine the value of pCommon difference = T₂ – T₁ = T₃ – T₂
Using the above, the value of p can be obtained as follow:
T₂ – T₁ = T₃ – T₂
(p + 5) – (2p – 3) = (2p + 7) – (p + 5)
Clear brackets
p + 5 – 2p + 3 = 2p + 7 – p – 5
Collect like terms
p – 2p – 2p + p = 7 – 5 – 5 – 3
–2p = –6
Divide both side by –2
p = –6 / –2
p = 3
Therefore, the value of p is 3
Learn more about arithmetic sequence:
https://brainly.com/question/24873057
Evaluate b^2c^-1 for b=8 and c=-4
The space shuttle travels in orbit at 26,400 feet per second. How fast is this in miles per hour
24600 feet per second would equal around 4.66 miles per second and be equivalent to 16772.727 miles per hour
What is the surface area of the net below?
4 cm
7.2 cm
12 cm
Answer: 163.2 cm^2
(4*7.2) + (7.2*12) + (12*4)
28.8 + 86.4 + 48
163.2
If that is the answer your looking for then brainliest pwease! <3
43 divided by 2.5
Please explain too..
Answer:
17.2
Step-by-step explanation:
have a long division bar set up put the numbers in move the decimal until it makes a whole number and just divide and then how many spots you moved the decimal move it that amount of times
Answer:
17.2
Step-by-step explanation:
43 divided by 2.5
The divisor is not a whole number, so we need to make it a whole number, and so 2.5 times 10 = 25. It is now a whole number.
You must do the same for 43. 43 times 10 = 430
Now you divide.
430 divided by 25 = 17.2
17.2
Hope it helps!
Brainliest if it helped you
If 6 feet of rope cost 7.50 how much does 50 feet cost
Answer:
$62.50 for 50 feet
Step-by-step explanation:
$7.50/(6 feet) = $1.25/foot
($1.25/foot)*(50 feet) = $62.50 for 50 feet
Jacob ran 10 miles in 80 minutes.
At that rate how far would he run
in 2.5 hours?
Greg purchased supplies for a party. He had a coupon good for 30% off. He purchased a helium tank rental with an original price of $31. 61, a sheet cake with an original price of $18. 44, a punch bowl with an original price of $12. 78, and paper decorations with an original price of $23. 69. Greg’s total came to $80. 99. To which item did Greg apply his coupon? a. Cake b. Helium tank rental c. Paper decorations d. Punch bowl.
Answer: The answer is the sheet cake
Step-by-step explanation:
How do I solve 4x+y=-28;-3x+10y=21
Answer:
Answer:
x=−7 and y=0
Step-by-step explanation:
Step: Solve4x+y=−28for y:
4x+y=−28
4x+y+−4x=−28+−4x(Add -4x to both sides)
y=−4x−28
Step: Substitute−4x−28foryin−3x+10y=21:
−3x+10y=21
−3x+10(−4x−28)=21
−43x−280=21(Simplify both sides of the equation)
−43x−280+280=21+280(Add 280 to both sides)
−43x=301 −43x
−43
=
301
−43
(Divide both sides by -43)
x=−7
Step: Substitute−7forxiny=−4x−28:
y=−4x−28
y=(−4)(−7)−28
y=0(Simplify both sides of the equation)
Question 4 options: Justify each step in solving the system of equations.
3x−2y=12 x+2y=4
Copy and paste phrases from the answer bank below. Answer choices may be used more than once.
Addition Property of Equality
Multiplication Property of Equality
Substitution Property of Equality
Subtraction Property of Equality
Division Property of Equality
5x=5
x=1
3(1)−2y=1
−2y=−2
y=1
Answer:
Subtraction Property of Equality
Step-by-step explanation:
Answer:
Addition P.o.E, Division P.o.E, Substitution P.o.E, Subtraction P.o.E, Division P.o.E
Step-by-step explanation:
5x=5 Addition Property of Equality, add both equations together
x=1 Division Property of Equality, divide by 5
3(1)−2y=1 Substitution Property of Equality, substitute 1 in for x
−2y=−2 Subtraction Property of Equality, subtract 3 from both sides
y=1 Division Property of Equality, divide by -2
please help me to solve this answer it is due tomorrow and this one question is hard for me.
Answer:
11/16th of cheese
Step-by-step explanation:
Veronica had 1 1/4th lbs of cheese already but the container weighted 1/16 lbs. 4/16ths are equal to 1/4th. Veronica only had 1 3/16ths worth of cheese so knowing that she had 8/16ths left add 3/16ths and you get 11/16ths.
(DESPERATE PLEASE HURRY)
question down below
please show the work
Answer:
[tex]\boxed{\sf x = - 8}[/tex]
Step-by-step explanation:
Given equation :
[tex]16 = - 2x[/tex]
We need to find the value of x .
Solution :
[tex] \tt \implies16 = - 2x[/tex]
Change their sides :
[tex]\tt \implies - 2x = 16[/tex]
Divide both sides by -2 :-
[tex]\tt \implies \dfrac{ - 2x}{ - 2} = \dfrac{16}{ - 2} [/tex]
Cancel The LHS:
Cancel -2 and -2 :[tex]\tt \implies \cfrac{ \cancel{ - 2}x}{ \cancel{ - 2}} = \cfrac{16}{ 2} [/tex]
[tex]\tt \implies \cfrac{1x}{1} = \cfrac{16}{ - 2} [/tex]
[tex]\tt \implies{1x} = \cfrac{16}{ - 2} [/tex]
[tex]\tt \implies{x} = \cfrac{16}{ - 2} [/tex]
Cancel the RHS :
Cancel 16 and -2 by 2:[tex]\tt \implies{x} = \cfrac{ \cancel{16} {}^{ 8} }{ \cancel{ {- 2}} ^{ - 1} } [/tex]
Results to,[tex]\tt \implies{x} = \cfrac{ 8}{ - 1} [/tex]
[tex]\tt \implies{x} = - 8[/tex]
We're done!
Hence, the value of x would be -8 .
[tex] \rule{225pt}{2pt}[/tex]
I hope this helps!
Let me know if you have any questions.
What is the product of 4 square root 3 and 4 square root 6 in simplest radical form?
1. Analyze problem
2. 4sqrt3*4sqrt
expand
3. 4sqrt3*4sqrt3*sqrt2
4. 48sqrt2
Of the students who tool English in a certain school one year, 60% of them took History, 30% of them took Biology, and 10% took both History and Biology.
One of the students is chosen at random.
a) Find the probability that the student took neither History nor Biology
b) Given that the student took exactly one of History and Biology, find the probability it was History
Answer:
see below
Step-by-step explanation:
Easiest way to do this is to draw a Venn diagram (see attached)
a) 0.2 = 20%
b) 0.5 = 50%
Can somebody please help me with this? Will give 100 pts and brainliest
Answer: 2.4 weeks
Step-by-step explanation:
Answer:
2.4 wk
Step-by-step explanation:
is my working right and if it is wrong can anyone tell me how to wrok it
Answer:
7, 12, 17
Step-by-step explanation:
Substitute n = 1, 2, 3 into the nth term rule
a₁ = 5(1) + 2 = 5 + 2 = 7
a₂ = 5(2) + 2 = 10 + 2 = 12
a₃ = 5(3) + 2 = 15 + 2 = 17
HELPP!!
Solve for x: -2x + 5 < 7
Ox>-1
Oxx-1
Ox= -6
Ox<-6
Answer:
x > -1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Equality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityTerms/Coefficients
Step-by-step explanation:
Step 1: Define
Identify.
-2x + 5 < 7
Step 2: Solve for x
[Subtraction Property of Equality] Subtract 5 on both sides: -2x < 2[Division Property of Equality] Divide -2 on both sides: x > -1Take 5 right
-2x<7-5-2x<2Multiply negative
2x>-2x>-1What is the answer ???????
PLEASE ANSWER QUICK !!!
A landscaper charges $30 for each job plus an additional $20 for each hour worked. Write an expression to represent the total cost of a landscape job. Explain what the variable used in the expression represents. Explain how you identified the operations used in the expression.
Answer: T= 30 + 20h
T= total cost of landscape job
h= how many hours the landscaper takes to complete the work
You have a starting cost of $30 for each job, which is where the 30 in the equation comes from, plus you have to add on the time it takes him which is $20 per hour so that is h.
Ex: Let's say it took the landscaper 6 hours to complete the work. You simply substitute 6 in for h
T= 30 + 20(6)
T= 30 + 120
T= 150
So the total cost, if it took the landscaper 6 hours, would be $150
Hope this helps :)
