Answers
Answer:
x equals 12
Step-by-step explanation:
first you distribute 1/4 to the parentheses, then you multiply by 4 on both sides, collect like terms, move the constant to the right, calculate, and then divide both sides.
Related Questions
I forgot how to do these equations and I need help please.
Answers
Answer:
D
Step-by-step explanation:
Q. If the vertex of a parabola is (3,5), what is the axis of symmetry?
answer choices
y=5
x=5
x=3
There is not enough information provided.
Answers
Answer:
x=5
Step-by-step explanation:
The axis of symmetry is x = 3 if the vertex of a parabola is (3,5) option (C) is correct.
What is a parabola?It is defined as the graph of a quadratic function that has something bowl-shaped.
We know the vertex form of the parabola is:
y = a(x - h)² + k
Given,
h = 3
k = 5
y = a(x - 3)² + 5
The axis of symmetry:
x - 3 =0
x = 3
Thus, the axis of symmetry is x = 3 if the vertex of a parabola is (3,5) option (C) is correct.
Learn more about the parabola here:
brainly.com/question/8708520
#SPJ2
A triangle has angle measurements of 139°, 27°, and 14°. What kind of triangle is it?
Answers
One angle is greater than 90°
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
8x + 10y = 70
Answers
Answer:
y=-4/5 x + 7
Step-by-step explanation:
Subtract 8 x by 8 x. Do not put 8 x under 10 y or 70.
Then divide 10 by all of the terms.
Then you have: y= 7 - 8/10 x
But then you have to flip 7 and - 8/10 x
And get y= -8/10 x + 7
Simplified is y= 4/5 x + 7
REMEMBER: y=m x + b
M= Slope
B= y-intercept
What type of number is -7.89? Select all that apply
Whole number
Integer
Rational
Irrational
Answers
help me pleaseee :( im almost finished
Answers
Answer: B=1
Step-by-step explanation:
Find the distance between the 2 planes to the nearest tenth.
Answers
Answer:
In this formula, a, b, c and d are the coefficients of the equation describing one of the planes and x1, y1 and z1 are the coordinates of a point in the other plane. The format for the equation of the plane is ax + by + cz + d = 0. If the planes are not parallel, the distance is zero.
Step-by-step explanation:
Answer:
About 22
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliest!
There are 3,153,600 seconds in a year. How can you write this number in scientific notation?
Answers
Answer:
3.1536×10^6
I hope this helps!
Given the equation 9x - 3y = 27 in standard form. Show how you would convert the equation into slope-intercept form → y = mx + b.
Answers
Answer:
y=3x-9
Step-by-step explanation:
Which is the first error that Tomas made? Tomas substituted the 3 for x when he should have substituted 6 for x. Tomas added 6 to both sides of the equation instead of subtracting 6. Tomas should have written the equation as . Tomas substituted 3 for x when he should have substituted 3 for y.
Answers
Answer:
Tomas added 6 to both sides of the equation instead of subtracting 6Step-by-step explanation:
Find the complete question in the comment section.
Given the equation 2x+6y=12 to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts.
If he buys 3pounds of granola, and he need to get amount of walnut, he should have substituted x = 3 into the expression to get y as shown:
[tex]2x+6y=12\\2(3)+6y=12\\6+6y = 12\\subtract\ 6 \ from \ both \ sides \\6+6y-6 = 12-6\\6y = 6\\y = \frac{6}{6}\\ y = 1[/tex]
Comparing the calculation with Tomas's, we can see that Tomas added 6 to both sides of the equation on line 3 instead of subtracting 6 from both sides of the equation. This was Tomas first error.
Answer:
Tomas added 6 to both sides of the equation instead of subtracting 6.
Step-by-step explanation: Took test
1
2
01.49.15
Two-fifths of one less than a number is less than three-fifths of one more than that number. What numbers are in the
solution set of this problem?
X<-5
O x>-5
O x>-1
O XC-1
Answers
9514 1404 393
Answer:
x > -5
Step-by-step explanation:
(2/5)(x -1) < (3/5)(x +1) . . . . . given
2(x -1) < 3(x +1) . . . . . . . . . . .multiply by 5
2x -2 < 3x +3 . . . . . . . . . . . eliminate parentheses
-5 < x . . . . . . . . . . . . . . . . . . add -2x-3 to both sides
This matches the second answer choice: x > -5.
eduardo has 24$ saved . if he saves 8$ each week how much money will he in 5 weeks .
Answers
Answer:
is you are not adding in the 24 then 40 if you are adding in the 24 then 64
Step-by-step explanation:
A number increased by
7 is less than 14
Answers
Answer:
7
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
x+7 < 15
x < 8
...........
this half my grade i cant fail help
Answers
Let's see what to do buddy....
[tex]T = b + \frac{d}{2f} \\ [/tex]
Subtract sides b
[tex]T - b = b - b + \frac{d}{2f} \\ [/tex]
Simplification
[tex]T - b = \frac{d}{2f} \\ [/tex]
Multiply sides by 2f
[tex](T - b)(2f) = d[/tex]
So ;
[tex]d =( T - b) \times (2f)[/tex]
We're done but i wanna go one step more...
[tex]d = T \times 2f - b \times 2f[/tex]
[tex]d = 2Tf - 2bf[/tex]
_________________________________
Hope helped buddy....♥️♥️♥️♥️♥️
Good luck :)
The square of 356 is 126,736 and the square of 357 is 127,449. What is 3582? Try to solve this problem without multiplying. Show your work.
Answers
Answer:
The problem to get 358² is solved by adding 357 twice and then add 1 to the value of 357²
Step-by-step explanation:
The given information are;
The square of 356 = 126,736
The square of 357 = 127,449
We note that 357² = (356 + 1)² = 356² + 2×356 + 1 = 126,763 + 712 + 1 = 127,449
We can write the above equation as follows;
357² = (356 + 1)² = 356² + 356 + 356 + 1 = 126,763 + 712 + 1 = 127,449
357² = 127,449
Similarly, we have;
358² = (357 + 1)² = 357² + 357 + 357 + 1 = 128,164
358² = 128,164
We can also look at the question as forming squares with tiles
To form the square tile with 358 units per side, we add an extra row and column of 357 tiles each. Completing the figure with an extra tile at the top right or left corner
Therefore, the area of the 358 unit per side square = The area of the 357 unit per side + 357 + 357 + 1 = 128,164
x square - 5 x - 24 = 0
Answer pls
Answers
Answer:
x = -3 and x = 8
Step-by-step explanation:
x^2 - 5x - 24 = 0
First you factor the equation:
(x - 8)(x + 3) = 0
Then set each factor equal to zero.
x - 8 = 0
x = 8
and
x + 3 = 0
x = -3
So you have two possible answers for x -- -3 and 8
What do you notice about the sum of the interior angles for a quadrilateral?
Help
Answers
Answer:
They equal 360 degrees.
Step-by-step explanation:
multiple choice answer pls find the correct
Answers
Answer:
b 29
Step-by-step explanation:
because the angle b and c are the same so both are 100 and that means both angles d and e are the same so add those to angles together get 151
a triangle is equal to 180 so subtract the number 151 from 180 to get your answer then your answer will be 29
Answer:
b
Step-by-step explanation:
180=100 +51 + 29
5% of a number is 23
1% of the same number is 4.6
Work out 16% of the number
Answers
The answer fam is.......... 73.6
12 hours and 19 minutes multiplied by 10
Answers
Answer:
7390
Step-by-step explanation:
there are 720 mins in 12 hours plus the 19 mins is 739 times 10 is 7390
When a parent says "You constantly do that," what do they mean by constantly? Share one thing that you do constantly.
Answers
Answer:
they mean you repeat that behavior
Step-by-step explanation:
you constantly are on your phone
Negative one eight of a number is - 3/4
Answers
Answer:
-1/8 of 6 is -3/4
Step-by-step explanation:
Equation: -x/8 = -3/4
Cross Multiply: -4(x) = 8(-3)
Simplify: -4x = -24
Answer: x=6
Which value of x means that 3x < 2x + 1
Answers
Answer:
The answer is: x < 1
Step-by-step explanation:
A botanist found that 40% of the leaves in a sample of 600 leaves were healthy. How many leaves were in the sample?
Answers
Jacque needs to buy some pizzas for a party at her office. She's ordering from a restaurant that charges a \$7.50$7.50dollar sign, 7, point, 50 delivery fee and \$14$14dollar sign, 14 per pizza. She wants to buy as many pizzas as she can, and she also needs to keep the delivery fee plus the cost of the pizzas under \$60$60dollar sign, 60.
Each pizza is cut into 888 slices, and she wonders how many total slices she can afford.
Let PPP represent the number of pizzas that Jacque buys.
1) Which inequality describes this scenario?
Answers
Answer:
Step-by-step explanation:
Delivery fee = $7.50
Price per pizza = $14
Planned amount = $60
7.50 + 14p < 60
Subtract 7.50 from both sides
14p < 60 - 7.50
14p < 52.50
Divide both sides by 14
p < 52.50 / 14
p < 3.75
Each pizza is cut into 8 slices
Total slices she can afford = 3.75 × 8
= 30 slices
can someone find the x for these
5x-14=8x+4
x-1=5x+3x-8
5x+34=-2(1-7x)
2(4x-3)-8=4+2x
-3(4x+3)+4(6x+1)=43
Answers
Answer:
-5
1
4
2.5
4
Step-by-step explanation:
Select the correct answer.
You reflect triangle PQR, with vertices P(-2, -4), Q(-3, -1), and R(-4, -4), across the y-axis to get triangle P′Q′R′. What are the coordinates of triangle P′Q′R′?
A.
P′(-2, 4), Q′(-3, 1), R′(-4, 4)
B.
P′(2, -4), Q′(3, -1), R′(4, 4)
C.
P′(-2, 4), Q′(-3, 1), R′(4, -4)
D.
P′(2, -4), Q′(3, -1), R′(4, -4)
Reset Next
Answers
Answer:
C
Step-by-step explanation:
Colby and his 3 friends buy lunch. The total is $30.60. If they share the cost equally, how much, in dollars, should each person pay
Answers
Answer: Each person pays $10.20
Step-by-step explanation:
Answer:
$7.65
Step-by-step explanation:
ANSWER ASAP I WILL BE GIVING BRAINLIEST
Answers
Answer:
−218.8
Step-by-step explanation:
f(x) = 0.05x²+9.5x-200
f(-2) = 0.05(-2)²+ 9.5(-2)-200
f(-2) = 0.2-219
f(-2) =−218.8
I only got two so far...
Answers
Answer:NML iscocilese triangle
Step-by-step explanation:
Answer:
right angle, obtuse angle and straight angle
Step-by-step explanation:
i hope this is what you mean sry if it didn't help
