Answer: 12 fourths
Step-by-step explanation: I cant drawa picture but i would suggest drawing 3 squares and drw a cross across each to make 12 squares all together
What is the root when talking about a quadratic equation
The root is the x intercepts or the zeros of the problem
If I were to graph
(x-5)(x+4)=0
We need a number for x which makes this equation 0
The numbers are 5 or -4
These are the x intercepts of the parabola or roots
Answer:
The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.
Step-by-step explanation:
please heeeeeeeeeeeeeeeeeeelp
Answer:
its answer is option c .
hope it helps :)
Step-by-step explanation:
The formula for the area of a circle is A = π r^2? Which equation shows the formula in terms of r?
Point c has the coordinate -7 and d has the coordinate 6 on a number line. What is the distance between c and d
Answer:
7
Step-by-step explanation:
ive been stuck on problem 20 for so long, help!!
Plz help me giving branliest. I need help with both
Answer:
The first one is 30
The second one is 20
Step-by-step explanation:
6 gallons 3 pints = pints
Answer:
51
Step-by-step explanation:
Each gallon is equal to 8 pints. That means that you can just multiply 8 by 6, which gives you 48, then add 3.
Hope that this helps!
Answer:
51
Step-by-step explanation:
1. A student has a rectangular block. It is 2 cm wide, 3 cm tall, and 25 cm long. It has a
mass of 600 g. Determine the density of the block to the nearest unit.
8.9
Answer:
20 gcm^3
Step-by-step explanation:
Density = mass / volume
Volume = 3 X 2 X 25 = 30 cm
600 / 30 = 20
not 100 % sure though
SOMEONE PLS HELP IM CONFUSED , WILL MARK BRAINLIEST
Answer. multiply 13 and 64 then round to the nearest tenth
Step-by-step explanation:
I hope it helps :)
Part C: Prove that the measure of ∠JKL is 90°.
Solve for the remaining sides and angles.l
Answer:
show the options
Step-by-step explanation:
.....................
hiii please help i’ll give brainliest:)
Answer:
oligarchy
Step-by-step explanation:
Which of the following is equal to g(x)?
A. 4(x – 2)
B. 4(x + 2)
C. 4x – 2
D. 4x + 2
Which expression is equivalent to 173-10+3(25+1)?
238-9
238-7
118-7
118-9
Answer:
Step-by-step explanation:
173-10+3(25+1)=241
238-9=229
238-7=231
118-7=111
118-9=109
A bag with 8 marbles has 8 yellow marbles. A marble is chosen from the bag at random. What is the probability that it is yellow?
Write your answer as a fraction in simplest form.
Answer: 1
Step-by-step explanation:
8 yellow / 8 total = 8/8 = 1
Three friends ordered personal-sized pizzas for lunch. Lucia ate 2/3 of her pizza, Allie ate 1/4 of her pizza, and Carolina ate 2/5 of her pizza. Which statement correctly compares the amount of pizza that the friends ate?
Answer:
They have atleast two or one left
Hey, can you please help me the best that you can. I would really appreciate it, thank you! :)
1 cookie = 45 oz sugar
2 cookies = 2×45 oz = 90 oz
3 cookies = 3×45 oz = 135 oz
...
523 cookies = 523×45 oz = 23,535 oz
Please help me solve these questions!!!
At a concession stand, a pickle and two bags of chips costs a total of $3.25. Three pickles and four bags of chips costs a total of $7.25. To determine the cost of one pickle, Kevin is writing a system of equations. His first equation is shown: x + 2y = 3.25
Which of the following could be the second equation in his system of equations?
3x + 4y = 7.25
4x + 3y = 7.25
3x - 4y = 7.25
(3 + 4)x = 7.25
Answer:
p + 2c = 3.25 Start with these two equations
3p + 4c = 7.25
p = -2c + 3.25 Solve for one variable
3(-2c +3.25) + 4c = 7.25 Substitute
-6c + 9.75 + 4c = 7.25
-2c = -2
c = 1
p + 2(1) = 3.25 Substitute
p + 2 = 3.25
p = 1.25
A bag of chips costs $1
A pickle costs $1.25
Step-by-step explanation:
pls mark me brainless
6. y=-x
Point:
Slope:
Answer:
Slope= -1
Step-by-step explanation:
The point is X
Answer:
-1
Step-by-step explanation:
because the number in front of the x is your slope
Find the circumference of a circle with a radius of 4.4 inches. Use 3.14 for pie. Round to the nearest tenth if necessary. Please provide steps. :) :D
Answer:
27.65
Step-by-step explanation:
C=πd=π·8.8≈27.64602
rounded to the nearest tenth would be 27.65
hoped this helped.
Georgia has 168 songs in her playlist, while Scarlet has 266 songs in her playlist. Which statement correctly compares the
number of songs in the two playlists?
266 < 168
266 = 168
168 < 266
168 > 266
Answer:
168<266
Step-by-step explanation:
Answer:
168<266 (Did it on college bridge)
Step-by-step explanation:
Help please I’ll mark you brainliest!!
Answer:
35 ft
Step-by-step explanation:
Sorry this took me so long, I am 99% sure it is right though
I hope this helps :)
if a=-4h^2-h+5 and b=8h-3h+12 find a-b
Answer:
4h^2-6h-7
Step-by-step explanation:
[tex](4h^{2} -h+5) - (8h-3h+12)\\4h^{2} -h+5 - 8h+3h-12\\4h^{2}-9h+3h-7\\4h^{2}-6h-7\\[/tex]
What is the value of y in the equation 2(2y - 12) = 0?
4
6
7
8
Answer:
The second option, 6
Step-by-step explanation:
opening the parentheses, the equation becomes,
4y - 24 = 0
4y = 24
y = 6
what is root 3 × 2 root 3
Answer:
3
Step-by-step explanation:
The principal, real, root of:
[tex]\sqrt[2]{3}[/tex]
=1.73205081
All roots:
1.73205081
−1.73205081
3 is not a perfect square
Solve these equations: tan^2x-3tanx+2=0
can anyone help with these 4 questions?
Answer:
hablas español?? Si o no ?
A regular octagon with side length a cm can be made by cutting off
the four corners of a square board. How long should the sides of the
board be?
Answer:
one side = [tex]\frac{a\sqrt{2}}{2}[/tex]
Step-by-step explanation:
if you draw an octagon on a piece of paper, you can draw a square around it, you should be able to see a diagram of this attached, ignore the 6.
Let's say TP = a
since it's a regular octagon, TP = HT
and using the Pythagoras Theorem, we know a² + b² = c² and thus:
√(AT² + HA²) = HT
and since AT = HA which we will call x, the equation becomes:
√(2x²) = HT = a
rearrange the equation to solve for x and you get:
2x² = a²
x² = [tex]\frac{a^{2} }{2}[/tex]
x = [tex]\frac{a}{\sqrt{2}}[/tex]
which, if you rationalise the denominator, you get:
x = [tex]\frac{a\sqrt{2}}{2}[/tex]
What the Sum of Adding the Polynomials.