6 + 6(x + 4) + 15y + x
Answer:
7x + 15y + 30
Step-by-step explanation:
6 + 6x + 24 + 15y + x
= 7x + 15y + 30
What is the slope of the line through(-5, -10) and(-1, 5)?
Answer:
15/4
Step-by-step explanation:
to find the slope with two coordinates use
y2 - y1 / x2 - x1
first find the difference between the ys
the 2nd y point is 5, and the 1st y point is -10, so subtract them from each other
5 - (-10) = 5 + 10 = 15
then find the difference between the xs
the 2nd x point is -1, and the 1st x point is -5, so subtract them from each other
-1 - (-5) = -1 + 5 = 4
now put the difference in ys over the difference in xs
15 / 4
So thats your slope
What is full of holes but still holds water?
Answer:
I believe it's a sponge because it's filled with holes although it can still hold water.
Answer:
sponge
Step-by-step explanation:
3÷2.58=
what's the answer i'm fr wut is the answer
Answer:
1.1627907
Step-by-step explanation:
Answer:
1.162
Step-by-step explanation:
use lond divison but it goes on forever
combine another pipe and another
Answer:
3 and 3/8
Step-by-step explanation:
1, and 4/8 + 1, and 6/8 = 3 and 2/8
3 and 2/8 + 1/8 = 3 and 3/8
I need help with these 2 questions
Answer:
1. a
2. c
Step-by-step explanation:
help me quick and i’ll give brainliest
Answer:
2nd one
Step-by-step explanation:
where might be a lesser sooty owl be found sleeping?
A daycare has a sandbox that is a prisms with regular hexagons as its base. The sandbox has a base area of 1,146 square inches and has a height of 13 inches. If the sandbox is only filled to 85% capacity with sand, how much sand is needed for this sandbox
Answer: 12663.3 cubic inches sand is needed for this sandbox.
Step-by-step explanation:
Formula : Volume of cuboid = Base area x height
Volume of sandbox = 1146 x 13 = 14898 cubic inches
Quantity of sand required to fill = 85% of Volume of sandbox
= 0.85 x 14898 [85% = 0.85 ]
= 12663.3 cubic inches
Hence, 12663.3 cubic inches sand is needed for this sandbox.
What the actual (22 questions!?!!?!?!??!). I also have a question what is 22+15-60x20, its for math.
Answer:
im pretty sure it is -1163
Step-by-step explanation:
Answer:
60 times 20 is 1200.
22+ 15 is 37.
1200- 37= -1163.
tia has 4 more than 1/2 the number of pairs of earrings that Ebony has. Together they have 25 pairs of earrings. How many pairs of earrings does each girl have?
PLEASE HELP
THE ANSWER ARE A.MILLIMETERS OR CENTIMETERS OR METERS OR KILOMETERS
ANSWER FOR B IS A. GRAMS OR KILOGRAMS
ANSWER FOR C IS A. MILITMETERS OR LITERS
Answer:
(a) kilometer
(b) Kilograms
(b) Milliliters
Answer:
(a)= kilometer
(b)= kilogram
(c)= millimeters
Step-by-step explanation:
You need to try and figure out which answer is more reasonable.
PLEASE HELP FOR BRAINLIEST
If y=24, what does ViVi Supremacy = ?
Answer:
X=2
Step-by-step explanation:
x = ky (direct variation formula)
8 = 24k
1/3 = k
x = (1/3)(6)
x = 2
HURRY NEED HELP!!!!!!!!!!!
Describe how the graph of y=2x is the same and different from the graph of y=2x-7 . Explain or show your reasoning.
Answer:
Im guessing
Step-by-step explanation:
The same
Equal
the mid point
The end
your welcome and not for sure
Try it out
3. Fill in the blank
I NEED THIS ASAP
Answer:
A. Vaccinations give you a small dose of a virus
k - 873 = -695
What is the answer
Answer:
k= -1,568
Step-by-step explanation:
I am pretty sure this is the answer if not I am soo sorry
Answer:
178 is the answer......
If f(x)=2x+4 and g(x)=3x-7; then find f^-1(x)
Answer:2x + 4
Step-by-step explanation:
if you divide two linear binomials, you will get a quotient that is a monomial with a remainder. Use long division.
2/3
___________
(3x - 7) | 2x + 4
2x - (14/3)
___________
(14/3) + 4
Quotient is 2/3
Remainder = (14/3) + (12/3) = 26/3
To check, we multiply the quotient by the divisor, then add the remainder to the result.
(2/3)(3x - 7) + (26/3) =
2x - (14/3) + (26/3) =
2x + (12/3) =
10 POINTS!!! WILL MARK BRAINLIEST
Answer:
y=5Step-by-step explanation:
75+3x+(4x+10)
ok look at the triangle 2 sides are congruent means 2 angles are congruent
that means that 75 and 3x are congruent
75=3x
divide by 3 both sides
x=25
75+75=150
30=4y+10
y=5
Grace earns $7 for each car she
washes. She always saves $25 of her
weekly earnings. This week, she
wants to have at least $65 in
spending money. At least how many
cars must she wash?
Solve:
2a - b + c = 0
a - b = -9
2a + b = 0
Answer:a=b/2-c/2
b=9+a
b=-2a
Step-by-step explanation:
1/3 + a = 5/4
What does the a equal?
Answer:
1/3 + a = 5/4 = 4/15
Answer:
[tex]a = \frac{11}{12}[/tex]
Step-by-step explanation:
In order to find the value of a we just solve the equation as follows....
[tex]\frac{1}{3} + a = \frac{5}{4} \\[/tex]
[tex]a = \frac{5}{4} - \frac{1}{3}[/tex]
[tex]a = \frac{15}{12} - \frac{4}{12}[/tex]
[tex]a = \frac{11}{12}[/tex]
If y = 3x^4 -2x^3-7x+5, find dy/dx.
The derivative of [tex]y = 3x^4 - 2x^3 - 7x + 5[/tex] with respect to x is
dy/dx = 12x³ - 6x² - 7.
We have,
The power rule states that if we have a term of form a[tex]x^n[/tex], the derivative with respect to x is given by [tex]d/dx(ax^n) = nax^{n-1}.[/tex]
Applying the power rule, we differentiate each term as follows:
[tex]d/dx(3x^4) = 3 \times 4x^{4-1} = 12x^3\\d/dx(-2x^3) = -2 \times 3x^{3-1} = -6x^2\\d/dx(-7x) = -7 \times 1x^{1-1} = -7[/tex]
d/dx (5) = 0 (since 5 is a constant)
Combining these derivatives, we get:
dy/dx = 12x³ - 6x² - 7
Therefore,
The derivative of [tex]y = 3x^4 - 2x^3 - 7x + 5[/tex] with respect to x is
dy/dx = 12x³ - 6x² - 7.
Learn more about derivatives here:
https://brainly.com/question/29020856
#SPJ4
Drag to the correct place
Answer
5x → coefficient
3y → Variable
9 → Constant
...................????
Answer:
it is 14 hours because there is no fraction and its multiplication
Find the product.
31 × 60
Answer:
1800
Step-by-step explanation:
3x6 is 18. You can't use the 1 cuz if you multiply 0 to anything it's 0
Question 5
2 pts
(9x + 16)°
(5x - 14)
The value of
is
The measure of the exterior angle is
degrees
Answer:
Value is 15 and measure is 151
Which illustrates the construction of the bisector of an angle
Answer:
Option 3
Step-by-step explanation:
The bisection of an angle is the division of that angle into two equal angles. The bisection of an angle is done by drawing a line (known as angle bisector) that splits the angle into two angles of equal measure.
Below shows how to bisect an angle:
First draw two straight line with your ruler to form an angle.Place the compass pin at the point of the angle and draw an arc to cross each of the angle lines.At each of the two points the arc touches the angle line, place your compass and then draw an arc in such a way that the two arcs intersect.Using a ruler draw a line from the point of the angle to the intersection of the two points.14.2=2(-5.8+t) i dont know the answer
Answer:
t = 12.9
Step-by-step explanation:
Here is the answer (i think)
t = 1 2. 9
Refer to image below
Answer:
A ≈ 40°
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityTrigonometry
[Right Triangles Only] SOHCAHTOA [Right Triangles Only] sinθ = opposite over hypotenuseStep-by-step explanation:
Step 1: Identify
Angle θ = A
Opposite Leg = 27
Hypotenuse = 42
Step 2: Solve for A
Substitute [sine]: sinA = 27/42Simplify: sinA = 9/14Trig inverse: A = sin⁻¹(9/14)Evaluate: A = 40.0052°Round: A ≈ 40°please solve this
20×10=
Answer:
20 × 10 = 200
Step-by-step explanation:
Multiply 2 × 1 = 2 and then add the two zeros onto the end to get 200.
