Answer:
$11250
Step-by-step explanation:
She makes a 4.5% commission on the value of the houses she sells. If Sandra sold $250,000 worth of houses.
We need to find how much she earn as her commission. Let it is x. We can calculate by finding 4.5% of $250,000. It is given by :
[tex]x=\dfrac{4.5}{100}\times 250,000\\\\x=\$11250[/tex]
So, she will earn $11250 as her commission.
the quotient of a number y and -3.6 is less than 6.5. What is the inequality
y/-3.6 < 6.5 becomes -y/3.6 < 6.5
Answer: -y/3.6 < 6.5
Which statement is correct when solving the expression 5y2 – 3y2?
Question 19 options:
Add the exponents (2 + 2).
Subtract the exponents (2 – 2).
Subtract the coefficients (5 – 3).
Add the coefficients (5 + 3).
Answer:
The answer is C
subtract the coefficients
Stacy wants oil for the cake pops and cupcakes for her birthday party. She needs 1/2 of a cup of vegetable oil for the cake pops and 1.5 times as much oil for the cupcakes. If Stacy has 2 1/2 cups of vegetable oil, how much will she have left over after she makes the cake pops and cupcakes
Answer:
1 1/4
Step-by-step
The oil left over after she makes the cake pops and cupcakes is 1.25 cups.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that, Stacy wants oil for the cake pops and cupcakes for her birthday party.
She needs 1/2=0.5 of a cup of vegetable oil for the cake pops and 1.5 times as much oil for the cupcakes.
So, oil required to make cupcakes is 1.5 ×1/2
= 1.5/2
= 0.75
Stacy has [tex]2\frac{1}{2}[/tex] =2.5 cups of vegetable oil
Total vegetable oil used =0.75+0.5
= 1.25 cups
Oil left over is 2.5-1.25=1.25
Therefore, the oil left over after she makes the cake pops and cupcakes is 1.25 cups.
To learn more about the unitary method visit:
brainly.com/question/22056199.
#SPJ2
I will give brainliest!!!
Answer:
The price ticket that we know is the adult ticket. The coupon shows that the ticket is good for $28.00. In the redd it shows that you save 4 dollars, so just add 4 to the 28 and the ORIGINAL price of the adult ticket is $32.00.
To find the price of the children's tickets, start with subtracting $28 (this is the price of the adult ticket) from the total of $76 (this is the total number of all the tickets combined).
76 - 28 = 48
Now divide that by 2
48/2 = 24$
So it was $24 per child
Estimate a 15% tip on a dinner bill of $89.61 by first rounding the bill amount to the nearest ten dollars.
will give brainly
Answer:
$13??
Rounded to 10
Step-by-step explanation:
What fraction is larger 3/8 or 10/24?
Answer:
10/24
Step-by-step explanation:
hope this helps :)
Answer:
5/8
Step-by-step explanation:
Have a good day! :)
Which of the following equations does not have a solution? Check all that
apply.
A. 7x + 1 = 2x + 6
B. 2x + 12 = 4x
C. 12x = x
D. 6x + 5 = 5x - 10
E. 5x + 6 = 5x - 6
F. x+8 = 3(x + 2)
G. 6(x - 4) + 2x = 8x + 12
H. X= x-1
Answer:
E, G, H
Step-by-step explanation:
...,.....................
Prove that the sum of the squares of the lengths of the medians of a triangle is three fourths the sum of the squares of the lengths of the sides.
Answer:
3[|AB|² + |BC|² + |AC|²] = 4[|AD|² + |BE|² + |CF|²]
Step-by-step explanation:
I've attached an image showing a triangle divided into it's medians.
Now, from the attached image, we see that AB, BC & CD are the lengths of sides of triangle while AD, BE & CF are lengths of the 3 medians of the triangle.
Now, to prove our question, we will use appolonius theorem which states that "the sum of the squares of any of the two sides of a triangle is equal to twice the square on half the third side including twice the square on the median that bisects the third side.
Applying this theorem to the image attached, we have the following;
|AB|² + |AC|² = 2[|AD|² + |BC/2|²]
|AB|² + |BC|² = 2[|BE|² + |AC/2|²]
|AC|² + |BC|² = 2[|CF|² + |AB/2|²]
Adding the 3 equations above gives us;
2|AB|² + 2|BC|² + 2|AC|² = 2|AD|² + |BC|²/2 + 2|BE|² + |AC|²/2 + 2|CF|² + |AB|²/2
Collecting like terms;
(2|AB|² - |AB|²/2) + (2|BC|² - |BC|²/2) + (2|AC|² - |AC|²/2) = 2|AD|² + 2|BE|² + 2|CF|²
Thus gives;
(3/2)[|AB|² + |BC|² + |AC|²] = 2[|AD|² + |BE|² + |CF|²]
Multiply both sides by 2 to give;
3[|AB|² + |BC|² + |AC|²] = 4[|AD|² + |BE|² + |CF|²]
Aicha has 36 dress. She completes 1/2 of the dresses in 3/4 of an hour.If she continues at this rate what fraction of the dresses will she complete in one hour?
Answer:
2/3
Step-by-step explanation:
1/2 dresses = 36x1/2 = 18
18 dresses in 3/4 hr. ==> 1/4hr ==> 18/3 = 6
1hr ==> 6x4 = 24
fraction = 24/36 = 2/3
1/10 of ____is ten times as much as 500
Answer:
5000, i think, im not sure
Step-by-step explanation:
Answer:
50000
Step-by-step explanation:
.1 x X = 500 (10)
.1 x 50000 = 500 (10)
Right awnsers only brainlest and points I know if you’re lyin just giving away points !
Answer:
1/13
Step-by-step explanation:
4/52 =1/13
the 4 is number of Jack cards and the 52 is the total number of cards
Find the value of y
pls let me know how u solve this
Answer:
X° = 45°
Y = 8√2
Step-by-step explanation:
Angle of this triangle 45°:45°:90° so ratio of the triangle = 1:1:√2
8:8:8√2
I hope you understand it and sorry if it is wrong
Question 2 (1 point)
Divide using any method.
(2x3 + 5x2 – x + 7)
(x - 2)
Answer:
2x^2+9x+17+41/x-2
Step-by-step explanation:
give brainliest pls
The figure in this imagen was reflecting
Answer:
(a); (b); (d)
Step-by-step explanation:
ΔGHK ≅ ΔMNP
(a). GH = MN
(b). KH = PN
(d). ∠G ≅ ∠ M
GUYS HALP MEH WITH MATH!!!
Answer:
i think -575
Step-by-step explanation:
helphlpehlpehlpelhpehlpelhpeh ehpehpehphp
Answer:
12 or B is the answer
Step-by-step explanation:
What is the x-value in the solution to this system of linear equations?
2x - y = 11
x + 3y = -5
-3
-1
2
4
Answer:
anwer is 4 i m not sure
of i m right plz give me the brainliest
The area of a rectangular parking lot is 4947 m2.
If the length of the parking lot is 97 m, what is its width?
Width of the parking lot:
The perimeter of a rectangular pool is 304 m.
If the width of the pool is 68 m, what is its length?
Length of the pool:
Answer:
1. width = 51 m
2. length = 84 m
Step-by-step explanation:
So remember, the area is (length * width).
It is given that the length is 97, and the area is 4947.
So plug this into a formula:
length * width = area
97 * width = 4947
Solve using inverse operations;
97 * width = 4947
/97 /97
width = 51m
The perimeter of a rectangle can be found by doing, (2 * (length + width)).
The width is given, it is 68m. The perimeter is also given, 304m. So just form an equation using this information:
2 * ( length + width) = perimeter
2 * (length + 68 ) = 304
Distribute;
2 * ( length + 68) = 304
2 length + 136 = 304
Inverse operations;
2length + 136 = 304
-136 -136
2length = 168
/2 /2
length = 84m
Answer:
The answer for number 1 is width = 51 m
The answer for number 2 is length = 84 m
Step-by-step explanation:
(03.01)
The domain of the following relation R {(3,-2), (1, 2), (-1,-4), (-1, 2)} is
The domain is set of x-value.
Therefore, the domain of the relation Domain of R = {3,1,-1}
Given the function f(x)=-3/5x+4 find f(x) =3
Answer:
5/3
Step-by-step explanation:
Plug the 3 into the equation.
3 = (-3/5)x+4
Solve.
-1 = (-3/5)x
5/3 = x
x = 5/3
- 1/2+( 3/4 `x 4/9)=
Answer:
X (squared 4) - 6/12
Step-by-step explanation:
Twenty five more than twice a number is fifty five. What is the number?
25 + 2x = 55
2x = 30
x = 15
The number is 15
Answer:
Step-by-step explanation:
If the number is 15 then twice is 30 then add 25 = 30 + 25 = 55
Sam needs 7/8 cup mashed bananas and 5/6 cup mashed strawberries for a recipe. He wants to find whether he needs more bananas or more strawberries. How can he write 7/8 and 5/6 as a pair of fractions with the smallest common denominator?
Answer:
I don't no the answer i hope you
this question is confusing
Answer:
24.8 miles
Step-by-step explanation:
Mack lives 40km from Sed
The question wants you to convert 40km into miles
40 x 0.62 = 24.8
Answer:
im thinking its 24.8 miles because you multiply 40 by .62
Step-by-step explanation:
2 3/9+3/7
fraction please answer fast
Answer:
2 16/21
Step-by-step explanation:
Ryan has $40 and then spends $40 dollars.
A Yes, the situation represents additive inverses.
B No, the situation does not represent additive inverses.
Answer:
Step-by-step explanation:
Answer: B
Step-by-step explanation:
What you add to a number to get zero.
The negative of a number.
Example:
The additive inverse of −5 is +5, because −5 + 5 = 0
The additive inverse of +5 is −5, because +5 − 5 = 0
When the expression representing the parent radical function is multiplied by , the resulting graph is a
of the parent function.
When the expression representing the parent radical function is multiplied by a positive value that is not equal to 1, the resulting graph is a
of the parent function.
Answer:
The first one is reflection because reflection means multiplying the function by a negative constant k the K in this question is representing the -1
The second one is dilation which means to multiply a function by a value of K , that's greater than 1 vertically stretches the function away from the x- axis .
1. Reflection
2 .Dilation
Step-by-step explanation: I just took the test .
Answer:
1. Reflection
2 .Dilation
Step-by-step explanation:
X
x
60°
у
60°
y = [ ? 1°
Answer:
90
Step-by-step explanation:
Because angles opposite congruent angles in a triangle are congruent, the triangle is isosceles.
The altitude drawn from the vertex angle of an isosceles triangle is the perpendicular bisector to the side it is drawn.
So, y=90.
You can buy 12 donuts for $9.60. What is the price for 1 donut?
Answer:
0.80 cents
Step-by-step explanation:
I divided 9.60 by 12.
To find the answer, just divide the amount of donuts to the price.
9.60 / 12 = 0.80
So, each donut costs .80 cents.
i can not beg this enough please answer!!! i have a D in math right now and i cant afford and F. PLEASE LOOK AT THE PHOTO
