Answer:
I don't see any answer choices or models, so I will tell you that 60% can also be written as 6/10 and 3/5. Whichever model or answer choice represents 3/5 is the correct answer.
Answer: that 60% can also be written as 6/10 and 3/5. Whichever model or answer choice represents 3/5 is the correct answer.
Step-by-step explanation:
hope you help
when adding a Positive, on the number line you move left or right?
Answer:
by adding. positive, you move towards right.
Answer:
Right
Step-by-step explanation:
when looking at a number line, you will see 0, and you will notice all numbers go from 0 to the right in an increasing manner, so it would be 0, then 1, then 2, then 3....
its the other way for negative numbers tho, so (from a line of negative numbers) -3, then -2, then -1, then 0
a good way to remember is to imagine a race, you want to gain progress and go further away from the start (0) so the RIGHT way to go would be UP the number line and INCREASE your progress
Pls I need help thank you
Answer:
∠LKN and ∠JKI
Step-by-step explanation:
PLEASE HELP!! Find the value of x.
What is the total length of 13 rods?
Answer:
a rod is 16 1/2 feet long, so 13 x 16.5= 214.5 feet
In AABC, AB = CA and mZA = 110°. Find mZC.
Answer is 35 degrees
what is 2/5 x 6/7 as a fraction.
Answer:
12/35
please give me brainliest!
The product of the fractions is 12/35, or 2/5 x 6/7 as a fraction is equal to 12/35.
Given that we need to convert 2/5 x 6/7 in a fraction.
To multiply fractions, you simply multiply the numerators (top numbers) together and the denominators (bottom numbers) together. In this case, you have:
(2/5) x (6/7)
Multiplying the numerators gives you 2 x 6 = 12, and multiplying the denominators gives you 5 x 7 = 35.
So, the product of the two fractions is: 12/35
Therefore, 2/5 x 6/7 simplifies to 12/35 as a fraction.
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Pls I need help thank you
Answer:
angleLMK and angleQPR
Find the distance between the two points rounding to the nearest tenth (if ne
(-7, -7) and (1, -3)
A line contains the points(– 4, 1) and (4,6). Decide whether or not each of these points is on the line.
Answer:
its undefined so it wont be on the line
Step-by-step explanation:
6-1=5
4-4=0
36 students for 3 teachers _ students for 1
Answer: 12 students for 1 teacher.
Step-by-step explanation: 36 students divided by 3 teachers is 12 students for each teacher.
Answer:
The answer is 12
Step-by-step explanation:
36 students divided by 3 teachers
36 / 3 = 12
Hope this helps!! ;3
Sheila is making accessories for the soccer team. She uses 623.22 inches of fabric on headbands for 32 players and 2 coaches. She also uses 276.16 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?
Answer:
26.96 inches of fabrics per person
Step-by-step explanation:
Headband
Number of players = 32
Number of coaches = 2
Total people = 32 + 2 = 34
Total fabrics used for headband = 623.22 inches
Fabrics per person = Total fabrics used for headband / Total people
= 623.22/34
= 18.33 inches per person
Wristband
Number of players = 32
Total fabrics used for wristband = 276.16 inches
Fabrics per person = Total fabrics used for wristband / Number of players
= 276.16 / 32
= 8.63 inches per person
Total fabrics used for headband and wristband for each player = 18.33 inches + 8.63 inches
= 26.96 inches of fabrics per person
At a carnival, the cost to play a bowling game is $2, plus $0.40 for each attempt to knock over the pins. Which inequality would you use to find the number of attempts you can make if you have less than $4.30
Answer:
C
Step-by-step explanation:
UHHH HELP ITS SO CONFUSING:(
Answer:
a. y = 2x b. 32
Step-by-step explanation:
a, y = kx, where k is a non-zero constant
when x = 7, y = 14
14 = 7k
k = 2
The required equation is y = 2x
b. From(a), y = 2x
y = 2(16)
y = 32
Find the unit price the 24 cupcake for $56 to the nearest cent.
Answer:
$517.50
Step-by-step explanation:
25x20.7
You are traveling in a car. Your speed is 15 miles per hour. What is your speed in feet per minute?
Answer:
1,320 Feet per min
Step-by-step explanation:
The Answer is : 1320 feet
I need help on this !!!!!
Answer: 5.4
Step-by-step explanation:
Use cosine to find the adjacent side.
cosine = adjacent/hypotenuse
Substitute these values in the cosine equation:
cos(39) = x/7
7*cos(39) = x
Use a calculator to find the value of x:
x = 5.4
What quadrant is 4,2 in
Answer:
1
Step-by-step explanation:
Answer: The point is located in the fourth quadrant because
x
x
is positive and
y
y
is negative. The quadrants are labeled in counter-clockwise order, starting in the upper-right.
Quadrant 4
Hope this helps. Can u pls give me brainliest
Step-by-step explanation:
solve the x. 7x-7=2x-1
A rectangular field is built next to a house and is enclosed by 400 m of fencing for the 3 remaining sides. Determine the dimensions of the field to maximize the area to nearest tenth of a metre.
Answer:
The dimensions of the field to maximise the area are 100 metres (width) and 200 metres (height).
Step-by-step explanation:
The formulas for the area ([tex]A[/tex]), measured in square metres, and the perimeter ([tex]p[/tex]), measured in metres, of the rectangle are, respectively:
[tex]A = x\cdot y[/tex] (1)
[tex]p = 2\cdot x +y[/tex] (2)
Where:
[tex]x[/tex] - Width, measured in metres.
[tex]y[/tex] - Height, measured in metres.
Note: We assume that height of the rectangle is parallel to the wall of the house.
By (2):
[tex]y = p - 2\cdot x[/tex]
In (1):
[tex]A = x\cdot (p-2\cdot x)[/tex]
[tex]A = p\cdot x - 2\cdot x^{2}[/tex] (3)
Then, we obtain its first and second derivatives by Differential Calculus:
[tex]A' = p - 4\cdot x[/tex] (4)
[tex]A'' = -4[/tex] (5)
By equalising (4) to zero, we find the following critical value for [tex]x[/tex]:
[tex]x = \frac{p}{4}[/tex]
And besides the Second Derivative Test, this solution is associated to an absolute maximum. Given that [tex]p = 400\,m[/tex], then the maximum area enclosed by fencing is:
[tex]x = 100\,m[/tex]
[tex]A = 20000\,m^{2}[/tex]
And the height of the triangle is:
[tex]y = 200\,m[/tex]
The dimensions of the field to maximise the area are 100 metres (width) and 200 metres (height).
help me with this math pls
Please help! Brainliest Answer! Thank You!
Answer:
B) 63°
Step-by-step explanation:
Step 1: find the angle beside x (inside the pentagon)
*A pentagon has a total of 540°
119 + 100 + 116 + 88 = 423
540 - 423 = 117
Step 2: x is a supplementary angle, which means it's angle adds up to 180°
Since we know the other angle is 117°, we just subtract that from 180
180 - 117 = 63
x = 63
When Maxwell solved his equation, he got 5=5. If he did everything correctly, what does this solution tell him?
Answer: that the solution is true
Step-by-step explanation: if you get something like 10=10 it’s true but if you get like 4= 7 it’s false
Need an explanation pls
Shen has a box that contains t toys.
Write an expression for the total number of toys
he has in the box when:
a ) he puts in 4 more b) he takes 2 out
c) he adds 5 d) he takes out half of them.
Answer:
(a+4)(b-2)=t
a+4=0
-4+4=0
and
b-2=0
2-2=0
Step-by-step explanation:
A is opposite of what is in the equation = -4
b is opposite of what is in the equation = 2
What will be the sign of the product if we multiply together.
(a) 8 negative integers and 3 positive integers?
(b) 5 negavtives integers and 4 positive integers?
(c) (-1) twelve times?
(d) (-1), 2m times, m is a natural number?
Answer:
(a)positive
(b)negative
(c)positive
(d)positive
what is a reclusive formula?
Answer:
a formula that defines each term of a sequence using preceding terms
Step-by-step explanation:
gogle
Answer:
A recursive formula is a formula that defines each term of a sequence using preceding term(s).
Can I have some help please?
See diagram below.
===========================================================
Explanation:
The highest point on f(x) is the vertex point since the leading coefficient is negative. The vertex is located at (h,k)
For the general parabola y = ax^2 + bx + c, we can define h to be
h = -b/(2a)
In this case, we plug in a = -2 and b = 8 to find h to be...
h = -b/(2a)
h = -8/(2*(-2))
h = -8/(-4)
h = 2
Then the value of k is equal to f(h). So we plug x = 2 into the f(x) function to get
f(x) = -2x^2 + 8x - 1
f(2) = -2(2)^2 + 8(2) - 1
f(2) = -2(4) + 8(2) - 1
f(2) = -8 + 16 - 1
f(2) = 8 - 1
f(2) = 7
This means k = 7
So the vertex for f(x) is at (h,k) = (2,7)
The max value of f(x) is f(x) = 7 which is the same as y = 7.
The graph shows the highest point is at (0,10). The highest point of g(x) is when y = 10. So this is the largest g(x) can get. We only are concerned with output values when we want to maximize whatever the function is.
Therefore, g(x) produces the larger maximum value compared to f(x).
We can see that if we were to graph both f(x) and g(x) together. The g(x) curve peaks higher compared to f(x).
The diagram is shown below. I used GeoGebra to make the graph, though you could use Desmos or a TI calculator (or similar) if you want.
A 8.33% tax is added to a $120 grocery bill.
A. Amount of tax: $9.99
B. Total paid: $127.99
UREGNT -- BRAINLIEST!
Answer:
12
Step-by-step explanation:
∛1728 = ∛2*2*2*2*2*2*3*3*3*3 = 2*2*3 = 12
Answer:12
Step-by-step explanation: Using Prime Factorization Method
1728=2*2*2*2*2*2*3*3*3
1728=(2*2*2)(2*2*2)(3*3*3)
1728=2^3 *2^3*2
Cube root the number above you would get 2*2*3=12.
Given: WX ≅ YZ; ∠WXZ ≅ ∠YZX
Prove: WXYZ is a parallelogram
The proof that wxyz is a parallelogram has been done below
How to prove the parallelogramWe can prove that WXYZ is a parallelogram by using the properties of congruent angles and congruent sides.
Given: WX ≅ YZ; ∠WXZ ≅ ∠YZX
From the given information, we know that WX is congruent to YZ and that the angle WXZ is congruent to angle YZX.
Since WX is congruent to YZ, we can conclude that WY is congruent to XZ.
From the given information, we know that angle WXZ is congruent to angle YZX.
Since the angles are congruent, we can conclude that the lines WX and YZ are parallel.
By using the properties of congruent sides and congruent angles, we can now conclude that WXYZ is a parallelogram.
In a parallelogram opposite sides are parallel and congruent. The opposite angles are also congruent. In this case, WX and YZ are parallel and congruent and ∠WXZ and ∠YZX are congruent. So, WXYZ is a parallelogram.
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