Answer:
Step-by-step explanation:
It said the greatest amount,
So change 50% to .50
120x.50=60
What does the shaded part of the square represent? please put how you know this thank you
Answer:
1/4
Step-by-step explanation:
i know because it's 1/4 of the square
see it's cut in half, then one half is cut in half again
(1/2)*(1/2) = 1/4
Brainliest me
What’s the answer to this?
I have no idea how to do it
Answer:
0
Step-by-step explanation:
f(x) = y
To find f(2), it means to find the value of y when x = 2.
From the graph, when x = 2, the corresponding y-coordinate = 0.
Therefore,
f(2) = 0
can someone help me with this
Please help me find a
Answer:
Step-by-step explanation:
The four tables below show relationships in which the x values represent inputs and the y values represent the corresponding
outputs.
R
s
T
y
re
y
y
3
-2
-5
-2
3
4
1
3
2
4
1
3
4
5
3
-3
3
7
3
3
3
4
S
3
4
10
5
3
4
-5
Which table represents a relationship that is not a function?
a e
b. R
c. S
d. T
Answer:
T
Step-by-step explanation:
Has more than one x for a given y.
Using pythagorean therom whats the answer ??
a2 + b2 = c2
At a part-time summer job, Luiz earn $10.10 per hour. Which equation can be used to find how many
hours he must work to earn $232.30?
A. 232.30x - 10.10
B. 10.10x - 232.30
C. 10.10+ x - 232.30
D. x - 10.10+232.30
Answer:
I would say it is B
Step-by-step explanation:
Because to find the value of x, you would need to divided 232.30 by 10.10, you have to use the opposite for algebra so the opposite is multiplication.
please help me solve this.
The perimeter is about WHAT HELP!?
What time will it be when the house hand has rotated 90 degrees
Answer:
1:00
Step-by-step explanation:
90 degrees is 3 hrs, 10:00 + 3:00 = 13:00 = 1:00 PM/AM
7^5 / 7^2 =345
true or false
Answer:
False
The answer is 343 not 345
Step-by-step explanation:
7^5 / 7^2 =
16807 / 49 =343
Answer:
False.
7⁵ ÷ 7²
= 7⁽⁵⁻²⁾
= 7³
= 343
can earn 5 coins
Dimitri pays 9% sales tax on a bag of groceries that costs 46 dollars. How much does the sales tax add to
the purchase price?
Answer:4.14
Step-by-step explanation:
Answer:
474
Step-by-step explanation:
took the test on edg
Solve
10x + 4
= 8
7
ASAP
Answer:
10x + 4/7 = 8
10x + 4 = 56
10x = 52
x = 5.2
Some steps are shown in converting the following conic inequality from general form to standard form. Complete the conversion and identify the shape, key feature, and which ordered pair is part of the solution set.
Answer:
hyperbola with a solid line boundary
(4, -2)
(0, -4)
Step-by-step explanation:
Took one for the team Edge 2021
The shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .
What is conic section ?Conic section is a curve obtained by the intersection of the surface of a cone with a plane.
we have,
[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]
And,
The general form of a Conic Section is,
[tex]Ax^2+Bxy+Cy^2+Dx+Ey+F=0[/tex]
And,
The Standard form of a is,
[tex]\frac{(x-h)^2}{a^2} +\frac{(y-k)^2}{b^2} =1[/tex]
So,
Now,
[tex]4x^2-32x-9y^2-36y-8\leq 0[/tex]
Then,
[tex]4x^2-32x-9y^2-36y\leq8[/tex]
Now, taking common,
[tex]4(x^2-8x)-9(y^2+4y)\leq8[/tex]
Now,
Adding 64 and subtracting 36 to both sides ,
We get,
[tex]4(x^2-8x+16)-9(y^2+4y+4)\leq8+64-36[/tex]
Now,
factor the perfect square,
i.e.
[tex]x^2-8x+16=(x-4)^2[/tex]
Now,
[tex]y^2+4y+4=(y+2)^2[/tex]
Now,
[tex]4(x-4)^2-9(y+2)^2\leq36[/tex]
Now,
Divide both sides by 36,
i.e.
[tex]\frac{4(x-4)^2}{36} -\frac{9(y+2)^2}{36} \leq\frac{36}{36}[/tex]
We get,
[tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex]
So, this is the standard form of the given cubic inequality.
Hence, we can say that the shape of the given equation is hyperbola with solid line boundary, key feature i.e. the center is at (4, -2), and ordered pair is (0, -4) and the standard form will be [tex]\frac{(x-4)^2}{9} -\frac{(y+2)^2}{4} \leq1[/tex] .
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find value of x
find value of y
Given:
A figure of a right triangle.
To find:
The value of x and value of y.
Solution:
In a right angle triangle,
[tex]\sin \theta = \dfrac{Opposite}{Hypotenuse}[/tex]
[tex]\cos \theta = \dfrac{Base}{Hypotenuse}[/tex]
In the given triangle,
[tex]\sin (60^\circ)=\dfrac{x}{6}[/tex]
[tex]\dfrac{\sqrt{3}}{2}=\dfrac{x}{6}[/tex]
[tex]\dfrac{\sqrt{3}}{2}\times 6=x[/tex]
[tex]3\sqrt{3}=x[/tex]
And,
[tex]\cos (60^\circ)=\dfrac{y}{6}[/tex]
[tex]\dfrac{1}{2}=\dfrac{y}{6}[/tex]
[tex]\dfrac{1}{2}\times 6=y[/tex]
[tex]3=y[/tex]
Therefore, the value of x is [tex]3\sqrt{3}[/tex] and the value of y is 3.
How do I compare 4/6 and 1/3 using benchmark fractions?
Steps Determine whether or not the fractions have the same denominator. This is the first step to comparing fractions. Find a common denominator. To be able to compare the fractions, you'll need to find a common denominator so you can figure out which fraction is greater. Change the numerators of the fractions.
Solve for x, y, and z.
5 -8
x 7
-2 z
+
2 y
11 4
13 13
, y =
Z =
Answer:
-7, 9 -1
Step-by-step explanation:
Answer:
X= -7 , Y= 9 , Z= -1
Step-by-step explanation:
just tryna pass
look at image it will give you the qeustion
Answer:
B
Step-by-step explanation:
I would think be because it's the only one that crosses the rest don't
Can someone answer this please
Answer:
3/7 times 5/4
Step-by-step explanation:
when dividing fractions, all you do is keep the first fraction, change the sign to multiplication, and flip the last fraction. In this case it would be 3/7 and 5/4
Answer:
The answer is B: 3/7 times 5/4.
Step-by-step explanation:
The process is stay, change, flip.
Stay equals keep the first fraction the same (3/7).
Change equals change the operation (division to multiplication).
Flip equals flip the second fraction (flip 4/5 to 5/4).
SOMEONE HELP I HAVE 60 MINS PLEASE PLEASE PLEASE
Answer:
g(x) = 3 (x + (-5)) (x + (-9))
Zeros: (5 and 9)
Step-by-step explanation:
3a² -42a +135 = 3 (a² - 14a +45) = 3 (a-5) (a-9)
3 (a-5) (a-9) = 0
a = 5 or a = 9 ..... Zeros
Mariana is making a large pot of pasta. She mixes together 5 pounds of pasta, 6 pounds of sauce, and
45 pounds of onions
To find out how many z pound servings can she make, which two equations would you need?
Answer:
B
Step-by-step explanation:
The equations we need are:
(5(1/8) + 4(7/8) +6 = 16) to find the total weight of pasta, sauce, and onions.
(41/8) ÷ (1/2) = ? to find how many 1/2 pound servings Mariana can make.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
To find out how many 1/2-pound servings of pasta Mariana can make, we need to divide the total weight of pasta, sauce, and onions by 1/2.
Therefore, we need the equation:
(5(1/8) + 6 + 4(7/8)) ÷ (1/2) = ?
Simplifying the expression inside the parentheses, we get:
(41/8) ÷ (1/2) = ?
To divide by a fraction, we can multiply by its reciprocal. Therefore:
(41/8) ÷ (1/2) = (41/8) x (2/1) = 82/8 = 10(1/4)
So Mariana can make 10(1/4) servings of pasta.
Therefore,
The equations we need are:
(5(1/8) + 4(7/8) +6 = 16) to find the total weight of pasta, sauce, and onions.
(41/8) ÷ (1/2) = ? to find how many 1/2 pound servings Mariana can make.
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Hola, necesito ayuda con un problema de curvas de nivel de dos variables
El ejercicio es:
F (x, y) =xy. C=+-1, +-2, +-6
Aun no se exactamente como se resuelve este caso
Para la función F(x, y) = xy, las curvas de nivel para una constante C tienen la ecuación
x y = C
Tienes que reconocer que esta es la ecuación de una hipérbola. La constante C determina las coordenadas de los focos y los vértices, y las ecuaciones de las asíntotas.
Are the expressions
5
(
x
+
2
)
+
10
and
5
x
+
12
equivalent, and why?
Answer:
Yes it is equivalent
Step-by-step explanation:
Simply 5(x+2)+10 and you will get 5x+12
Please give me the answer and where it’s located at .
Danielle poured 3/4 gallon of water from a 7/8 gallon bucket.How much water is left in the bucket?
Answer:
1/8
Step-by-step explanation:
3/4 = 6/8 after you multiply top and bottom by 2
Subtract 3/4 from 7/8 and we get
7/8 - 3/4 = 7/8 - 6/8 = (7-6)/8 = 1/8
There is 1/8 of a gallon left
A basketball team played 65 games. The ratio of the number of games they won to the number of games they lost 4:3. How many games did they win? How did games did they lose ?
Answer:
Let L be the number of losses. T is the total number of games, and it has the value 64. W is the number of wins.
They won 28 more than they lost, so W = L + 28.
Since W = L + 28, W = 18 + 28 = 46.
Tell me if this makes sense..! if it dont ill explain it more clearly! :)
The population of Durango, CO is 19,000 people. It is projected to grow by 7% each year for the next several years. Given the equation P(t)=19000(1.07)^t , where P represents the population and t represents the time in years. After how many years will the population reach 25,000?
Answer:
2355
Step-by-step explanation:
How many cm of framing are needed to make a picture frame with outside measurements 40 cm and 25 cm
Answer:
For average sized artwork (about 11x14" to 30x20"), the common mat width is 2". If you artwork is smaller, you might consider a 1.75 or 1.5" mat.
Step-by-step explanation:
HELP PLEASE ONE LIFESAVERRRrr
Answer:
what do you need help with?
Step-by-step explanation:
Answer:
what do you need help with
PLEASE HELP ME I REALLY NEED HELP! MARK BRANILIEST
Answer:
The little cat can eat 1/3 of the bag whilst the other can eat 1/2
Step-by-step explanation: