Answer:
X=0
Step-by-step explanation:
4x=0
divide both sides by 4
x=0/4
x=0
Write the slope-intercept form of the equation from the given the slope and y-intercepts
I need help
Slope=− 5/2 , y−intercept=1
7(2- 6x) = -196 I having trouble understanding this problem.
Answer:
x = 5
Step-by-step explanation:
7(2 - 6x) = -196
14 - 42x = -196
14 - 42x - 14 = -196 - 14
-42x = -210
-42x/-42 = -210/-42
x = 5
Answer:
5
Step-by-step explanation:
7(2 - 6x) = -196 Remove the brackets
7*2 - 7*6x = - 196
14 - 42x = - 195 Subtract 14 from both sides
-42x = - 196 - 14
-42x = - 210 Divide by 42
x = - 210 / - 42
x = 5
help me pls ……………………
[28 ÷ 4 ] + 3 + [10 - 8] × 5
Answer:
20Explanation:
In PEMDAS RULE the first thing you will solve is parentheses, then what number having exponent, next equation who have multiply or devide, finally is the equation who have add and minus.
Solution
[28 ÷ 4 ] + 3 + [10 - 8] × 5 7 + 3 + [10 - 8] × 5 7 + 3 + 2 × 5 7 + 3 + 10 10 + 10 20(＾∇＾)ﾉ♪
Solve the equation 3/8p=9
Answer:
p = 24Step-by-step explanation:
[tex] \frac{3}{8} p = 9[/tex]
[tex] = > p = 9 \times \frac{8}{3} [/tex]
=> p = 3 × 8
=> p = 24 (Ans)
Jane drove 406 miles in 7 hours.
At the same rate, how long would it take her to drive 522 miles?
9 hours
Х
6
?
Answer:
9 hours
Step-by-step explanation:
what is the distance between (-3,-3)(1,-3)
Answer: 4
Step-by-step explanation:
Sqrt [(1 - -3)^2 + (-3 - - 3)^2]
= sqrt (4^2 + 0)
= sqrt 16 = 4
Question 5
(01.02 LC)
Which number has an 8 that is the value of the 8 in 78? (2 points)
10
O 7.08
O 7.8
O 78
O 7,800
Math
Answer:
7.8
Step-by-step explanation:
myjnhdgfb bgfb
I NEED HELP ASAP FIRST PERSON CORRECT GETS BRAINLIST
Answer:
the first one has no solution because the lines never intersect.
the second one has one solution: (-3, 3)
the third one has an infinite solution because there lines are on top of each other the entire time.
Step-by-step explanation:
:)
Step-by-step explanation:
(i) No solution
Because they are parallel to each other
(ii) One solution
Because they intersect each other
(x,y) = (-3,3)
(iii) Infinite solution
Because they are in one line
is -14/7 a rational number
The same seven pieces shown on the top were used to make two different figures as shown (the pieces do not overlap anywhere).
Which of the following will definitely be the same for these two figures?
FASTT
Answer:
both perimeter and area
2 tacos cost $6. What is the cost for 6 tacos?
Answer:
the answer is 18.
the reciprocal of 0.6735
Answer:
1.4847809948
Step-by-step explanation:
i used a calculator
Wallace writes the number 72,204 in a
place-value chart. Select the places that
will be filled on the chart.
Ones
Tens
Thousands
Ten thousands
Hundred thousands
Can anyone help
looks like the answer C. Thousands.
In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively.
What are digits?In a positional numeral system, a numerical digit is a single sign that can be used singly or in combination to represent numbers.
A digit is a part of a set that, when combined, makes up a numeration system.
For example 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are digits.
The place value of a general abcd digit is given by
d = ones
c = tens
b = hundreds
a = thousands
So,
In the given number 72,204
4 = ones
0 = tens
2 = hundreds
2 = thousands
7 = hundred thousand
Hence "In the number 72,204 the ones, tens, thousand, and ten thousand will be 4,0,2, and 7 respectively".
To learn more about digits,
https://brainly.com/question/10913044
#SPJ2
Which of the following is the correct graph of the linear equation below?
y+2 =3(x+1)
Answer:
D
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Use the discriminant to determine the nature of the solutions.
2x2 - 6x + 7 = 0
A) Two rational Solutions
B) Two irrational Conjugate Solutions
C) One Rational Solutions
D) Two Complex/Imaginary Conjugate Solutions
B
Step-by-step explanation:
2x2 - 6x + 7 = 0. A) Two rational Solutions B) Two irrational Conjugate Solutions C) One Rational Solutions D) Two Complex/Imaginary ...
Solve for x.
I need help!
Simplify this to create an equivalent expression please. {-4(z+3)-4(5-4z)}
Choose 1 answer:
A
-24z-32−24z−32minus, 24, z, minus, 32
B
12z+812z+812, z, plus, 8
C
12z-3212z−3212, z, minus, 32
D
12z+3212z+3212, z, plus, 32
Answer:
C
Step-by-step explanation:
-4(z+3) - 4(5-4z)
= -4z -12 - 20 + 16z
= 12z -32
Reflextion across y = -1
Answer:
766
Step-by-step explanation:
Answer:
the other person's right
1+sinx+cosx/1+sinx-cosx=1+cosx/sinx help pls by proving
Answer:
Below.
Step-by-step explanation:
I'll write sin x as s and cos x as c so we have:
(1 + s +c)/(1 + s - c) = (1 + c)/s
Cross multiplying:
s + s^2 + cs = 1 + s - c + c + cs - c^2
s + s^2 + cs = 1 + s + cs - c^2
s^2 + c^2 + s - s + cs - cs = 1
s^2 + c^2 = 1.
- that is sin^2 x + cos^2 x = 1 which is a known identity.
Therefore the original identity is proved.
In Lixue's garden, the green pepper plants grew 5 inches in 3/4 month. At this rate, how many feet can they grow in one month?
Answer: 20/27 foot
Step-by-step explanation:
The green pepper plants grew 5 inches in 3/4 month
5 inches =5/9 foot
=> The green pepper plants grew 5/9 foot in 3/4 month
Growth in 3/4 Month = 5/9 foot
=> Growth in 1 Month = (5/9)/(3/4) foot
= ( 5 * 4) /( 9 * 3)
= 20/27 foot
Growth in 1 month = 20/27 feet
Answer:
20/27
Step-by-step explanation:
X^2+4x+32
—————————help
Answer:
(x + 8)(x - 4)
Step-by-step explanation:
x² + 4x + 32
x² + (8x - 4x) + 32
x² + 8x - 4x + 32
x(x + 8) - 4(x + 8)
(x + 8)(x - 4)
Step-by-step explanation:
[tex] {x}^{2} + 4x + 32 \\ we \: can \: \: simplify \: by factorising\: this \\ {x}^{2} + 8x - 4x + 32 \\ x(x + 8) - 4(x + 8) \\ = (x + 8)(x - 4) \\ thank \: you[/tex]
A scientist uses 3 gallon of liquid for every 6 hours he uses (blank) of a gallon each hour he works
Answer:
2 gallons per hour
Step-by-step explanation:
6 divided by 3
Which recursive formula can be used to generate the sequence below, where f(1) = 6 and n ≥ 1?
6, 1, –4, –9, –14, …
f (n + 1) = f(n) + 5
f (n + 1) = f(n) – 5
f (n) = f(n + 1 ) – 5
f (n + 1) = –5f(n)
Hey there! Here's your answer:
f (n + 1) = f(n) - 5
Here's why:
6, 1, –4, –9, –14, ...
We need to analyze our current sequence to know what pattern will follow.
6 - 5 = 1
1 - 5 = -4
-4 - 5 = -9
-9 - 5 = -14
(And So On)
We can see successive terms are found by subtracting 5 from previous terms.
I hope this helps! Have a good day :).
Solving equations
120 = -8(5b - 5)
Answer:
Step-by-step explanation:
120= -8(5b-5)
120= -40b + 40
80= -40b
- 2= b
[tex]\boxed{\underline{\bf \: ANSWER}}[/tex]
[tex] \sf \: 120 = - 8(5b - 5) \\ \sf \: \: Remove \: the \: brackets \: and \: multiply \: 8 \: and \: 5\: \\ \\ \sf \: 120 = - 40b + 40 \\ \sf \: 120 - 40 = - 40b \\ \sf \: 80 = - 40b \\ \sf \frac{ 80}{ 40} = - b \\ \sf \: \frac{ \bcancel80}{ \bcancel40} = - b \\ \sf \: 2 = - b \\ \longrightarrow \: \boxed{\underline{\bf - 2 = b}}[/tex]
______
Hope it helps.
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solve for x pls show your work
1/6x-1/8=11/12
Answer:
6 and 1/4
Step-by-step explanation:
1/6 x - 1/8 = 11/12
First, let's find the least common denominator (24) to make these fractions manageable to work with: 4/24 x - 3/24 = 22/24.
Next, add 3/24 to both sides: 4/24 x = 25/24.
We can cancel out the denominators at this point to get: 4x=25.
Divide both side by 4, and x = 25/4 = 6 and 1/4 or 6.25
the difference of n and 4 is 26
helppppp meee please
Step-by-step explanation:
n-4=26
i have make the eqution
MAKE ME BRAUNLISRAnswer:
30
Step-by-step explanation:
First make the equation:
n - 4 = 26
Note: difference is subtraction
Solve:
n - 4 = 26
+4 +4
---------------
n = 30
Hope this helped.
What is 75% of 400? Write and evaluate an expression
to find the answer. Then explain how to use the model
to justify the answer.
Answer: 300
percent times base equals the amount
Percent * Base = Amount
PB=A
*ANYTHING after the word OF is the base
(.75)*(400) = amount
A=300
Step-by-step explanation:
Pls help with part ii only thank you!!
Will report irrelevant and rubbish answers; will mark brainliest too:>
Answer:
Above is the solution.
Step-by-step explanation:
The solution above includes detailed explanations
Hi, I need an answer to this question pls. Louisa used Uber which charges $2 for the first mile and $1.10 for each additional mile. Pietro used Lift which charges $5 for the first mile and $0.95 for each additional mile. They paid the same amount and traveled the same distance. How far did they travel? Show work pls!!
Answer:
20 miles
Step-by-step explanation:
Let x = amount charge each mile
y = total price paid
Since the Uber charged $1.10 for each mile, we multiply x by 1.1 like this 1.1x
Also, $2 were already charged so we add 2 to the total price
y = 1.1x + 2
Since the Lyft charged $0.95 for each mile, we multiply x by 0.95 like this 0.95x
Also, $5 were arleady charged so we add 5 to the total price
y = 0.95x + 5
We have to find a price where both rides match
1.1x + 2 = 0.95x + 5
Let's move the like terms to one side by subtracting 0.95x from both sides
1.1x + 2 = 0.95x + 5
-0.95x -0.95x
0.15x + 2 = 5
Now, subtract 2 from both sides
0.15x + 2 = 5
- 2 - 2
0.15x = 3
Finally, divide both sides by the coefficient, 0.15, to isolate the variable, x
0.15x/0.15 = 3/0.15
x = 20
This means they traveled 20 miles if they were to pay the same price
