Answers
Explanation: ...
Related Questions
Factorise x²+4x-525
Factorise it plz
Answers
Answer:
(x+25)(x-21)
Step-by-step explanation:
x²+4x-525
=x²-21x+25x-525
=x(x-21)+25(x-21)
=(x+25)(x-21)
Answer:
(x+25)(x-21)
Step-by-step explanation:
x²+4x-525
multiply to get -525
add to get 4
x²+4x-525
(x²+21x)(+25x-525)
factorise:
x²+21x
x(x-21)
25x-525
25(x-21)
(x+25)(x-21)
PLEASE HELP I NEED TO PASS!
Which table has a constant of proportionality between y and x of 2?
A
B
C
HELP!
Answers
Answer:
Its B
Step-by-step explanation:
Multiply x by 2 to get your answer
Please help. Thank you
Answers
Answer:
$105
Step-by-step explanation:
Solve the following rational equation for x+2/3 2x-4/2
Answers
Answer:
2.667
Step-by-step explanation:
I have learned how to do this. I hope it is right! (;
−11−3n=−3(n + 6) please tell me the answer ahhhhh
Answers
Answer:
No solution.
Step-by-step explanation:
Then combine like terms, -11-3n= -3n-18
Add 3n on both sides, -11=-18
The statement can’t be solved.
I NEED HELP ASAP PLEASE!!!!
Answers
I believe the answer is 530
Maria spent $22.68 on 7.2 gallons of gas. Her friend, April, spent $31.16 on 9.5 gallons of gas at a different gas station. Who paid less per gallon for gas, Maria or April? Justify. Pls help me!!!:(((
Answers
Answer:
Maria paid less. She paid $.13 less than Apri.
Step-by-step explanation:
Maria-divide $22.68 by 7.2= $3.15 per gallon of gas
April-divide $31.16 by 9.5=$3.28 per gallon of gas
2. 1. Are the following lines parallel? Explain using slopes. ty (0, 3) (-6, 1) 1 (4, 1) 2 4 6 0 2 62 (0, -2)
Answers
Answer:
confused
Step-by-step explanation:
The cafeteria has 28 bottles of orange juice and 14 bottles of apple juice. An equal number of orange and apple juice are displayed in each row. What is the greatest number of orange juice bottles can be in each row?
Shayla says each row will have 28 orange juice bottles but Marcos says there will be 14 bottles in each row. Who is correct: Shayla or Marcos?
Answers
Answer:
The greatest number of orange juice bottles that can be displayed with the apple juice is 14. But if you want it in rows, its 2 or 8.
Step-by-step explanation:
Answer:
Marcus is right: 14 orange juiceplease help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
how we can help u..............
In the function f (x) = = (x²-1) / (x-1), what happens if x takes the value of 1? Explain your answer.
Answers
Answer:
If x=1, then f(x)= undefined
Step-by-step explanation:
1*1=1
1-1=0
0/0
You can't divide by 0, so anything that is divided by 0 is undefined.
((1*1)-1)/(1-1)
(1-1)/(1-1)
0/0
0/0=Undefined
f(x)= undefined
Solve the equation and enter the value of x below.
X-(-5) = -23
x=
Answers
Answer:
x = -28
Step-by-step explanation:
x-(-5) = x + 5
x + 5 = -23
-23 - 5 = -28
x = -28
x-(-5)-23
X+5=-23
X=-23-5
X=-28
Divide. 451.85 : 100
how do i do this???
Answers
Answer:
4.5185
hope this helps.
Find the LCM (least common multiple) of 13 and 52.
LCM =
Answers
52, because 52 is a multiple of 13 (13*4 = 52)
Answer:
The answer is 52
b) Write the following numbers in order of size.
Start with the smallest number.
0.054 0.54 0.45
0.405
o
8
Answers
Answer:
0
0.054
0.405
0.45
0.54
8
Step-by-step explanation:
(4x^4y)^2
i need help
Answers
Answer:
16x⁸y²
Step-by-step explanation:
Answer:
16x^8y^2
Step-by-step explanation:
what you do is simplify the expression
Use the conditional statement "If it is January, then there is snow." for questions 17 - 18.
17. Identify the hypothesis:
18. Identify the conclusion:
Answers
Answer:
Hypothesis: It is January
Conclusion: There is snow
Step-by-step explanation:
COnditionals are in the form If p, then q.
P is the hypothesis.
Q is the conditional.
If (It is January), then (there is snow).
If and then are not included in the hypothesis and conclusion, respectively.
Hypothesis: It is January
Conclusion: There is snow
What is Hypothesis and Conclusion ?
The hypothesis is the first, or “if,” part of a conditional statement. The conclusion is the second, or “then,” part of a conditional statement. The conclusion is the result of a hypothesis. Hypotheses followed by a conclusion is called an If-then statement or a conditional statement. This is noted as. p→q. This is read - if p then q. A conditional statement is false if hypothesis is true and the conclusion is false.
Conditionals are in the form if P, then Q.
P is the hypothesis.
Q is the conclusion.
If It is January, then there is snow.
Read more about Hypothesis and Conclusion at:
https://brainly.com/question/5497883
#SPJ2
Alan drive 210 miles using 9 gallons of gas. At this rate,how many gallons of gas would he need to drive 413 miles?
Answers
Answer:
9636.66666665,or, 9637
Step-by-step explanation:
Order an acute angle, obtuse angle, a straight angle, and a right angle in order from least to greatest measure
Answers
Acute
Right
Obtuse
Straight
You have at most $24 to spend at a store. Shirts cost $9.50 each, and pants cost $16 each. Let s be numbers of shirts and p be numbers of pants. Write an inequality that represents the numbers of shirts and pants you can afford.
Answers
Answer:
[tex]9.5s \: + \: 16p \: = 24.[/tex]
Step-by-step explanation:
[tex]if \: the \: numbers \: of \: shirts \: is \: s.\\ if \: the \: numbers \: of pants \: is \: p. \\then \: the \: inequality \: that \: represents \: \\ the \: numbers \: of \: shirts \: and \: pants \: you \: can \: afford \: is : \\ 9.5s \: + \: 16p \: = 24.[/tex]
Answer:
9.5s + 16p = 24
Step-by-step explanation:
k12
what is a minimum number of points required to mark all maximum, minimum and zeros in a period of a sinusoid?
Answers
Answer:5 points :)
Step-by-step explanation:= −1) and 3 zeros (sin(0) = 0,sin( ) = 0, sin(2 ) = 0). Answer: 5 points. Hope this helps!
The area of a square garden is 81 ft^2 so what is the length of each side
Answers
Answer: 9ft
Step-by-step explanation: 9•9 is 81
what is the number 0.0000 04 in standard form
Answers
Answer:
4x10-6 power
you just need to count the spaced or numbers till you get to 4 then put 10 then to the power of whatever and its -6 because it started from a small number
∉⇆⇔↓⊆∛↓Ф×↓⇆↓∴∉∉ФФπΔ∅∠↑⁺ₐ⁾ᵃ‰™®¢₹¥£€∠
Answers
Answer:
wat we were talking about i didnt turn on my cam bc i dont want some stranger looking at my ugly a*s
Step-by-step explanation:
Verify the identity.
cot(x - pi/2) = -tan x
Answers
Use property...
cot(a+b)=cot a cot b - tan a tan b
a=x b=pi/2
Left side --> cot x+pi/2)=cot x cot (pi/2) - tan x tan (pi/2)
= cot x * 0 - tan x * 1
=0 - tan x
=- tan x
= Right side
What is the degree of the expression below?
x2-3x +7
Answers
Answer:
1
Step-by-step explanation:
NEED HELP ASAP BRAINLY IF CORRECT
Answers
Answer:
25r +30j = 460
r - j = 3
Step-by-step explanation:
Let r and j represent Riley's hours and Jace's hours, respectively. The equations could be ...
25r +30j = 460
r - j = 3
__
The solution is (r, j) = (10, 7).
Combine 250 mL, 500 mL, 750 mL and 3 L. How many liters is this
Answers
Answer:
4.5
Step-by-step explanation:
250 mL= 0.25 L 500 mL= 0.5 L 750mL= 0.75 L+3L
Shelly and Terrence completed a different number of tasks in a game. Shelly earned 90 points on each task. Terrence's total points were 20 less than Shelly's total. The expression below shows Terrence's total points in the game:
90x − 20
What does the factor x of the first term of the expression represent?
Answers
Answer: Its B i think
Step-by-step explanation:
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
2x - 2y = -10
Answers
Answer:
y=x+5
Step-by-step explanation:
Hope this helps! ; D