Answer:
$155.71
Step-by-step explanation:
Sales Geet sells televisions. He earns a fixed amount for each television and an additional $15 if the buyer gets an extended warranty. If Geet sells 17 televisions with extended warranties, he earns $1,105. How much is the fixed amount Geet earns for each television?
Let the fixed amount Geet earns for each television = x
Hence:
$1105 = $15 + 7x
Collect like terms
$1105 - $15 = 7x
$1090 = 7x
x = $1090/7
x = $155.71428571
Approximately = $155.71
Therefore, the amount he earns for each Television = $155.71
(x+30 degrees) +(45 degrees)
Answer:
30x + 45
Step-by-step explanation:
Answer:
30x+45°
Step-by-step explanation:
The cost of 7 scarves is $47.25. What is the unit price?
The unit price is
per scarf.
Answer:
$6.75
Step-by-step explanation:
To find the unit price, just divide the total price ($47.25) by the quantity (7).
[tex]\frac{47.25}{7} = 6.75[/tex]
Sue’s Corner Market has a markup of 60% on bottled water. If the market sells a bottle of water for $2, find the original amount that Sue pays.
Sue pays $
for a bottle of water.
Answer:
The answer is 1.25
Step-by-step explanation:
The other guy is wrong. Anyways have a great day!!
Answer:
Sue paid $1.25 for a bottle of water
Step-by-step explanation:
Edge2021
PLEASE HELP::::::: Triangle PQR has medians QM and PN that intersect at Z. If ZM= 4, find QZ and QM
HELP HELP
Answer:
value of QZ = 8 units and QM = 12 units.
Step-by-step explanation:
Given: In triangle PQR has medians QM and PN that intersect at Z.
If ZM = 4 units.
In the figure given below; second median divided the two triangles formed by the first median in the ratio 2:1.
We have to find the value of QZ and QM;
QZ:ZM = 2: 1
⇒
Substitute the value of ZM =4 units and solve for QZ;
Multiply both sides by 4 we get;
Now, calculate QM;
QM = QZ+ZM = 8 + 4 = 12 units.
Therefore, the value of QZ and QM are; 8 units and 12 units
find the values of x and y in the figure
[tex] \frac{5}{y} = \frac{5 + 3 }{y + x} [/tex]
[tex]5(y + x) = y( 5 + 3)[/tex]
[tex]5y + 5x = 8y[/tex]
[tex]5x = 8y - 5y[/tex]
[tex]5x = 3y[/tex]
[tex] \frac{x}{y} = \frac{3}{5} [/tex]
[tex]x = 3[/tex]
[tex]y = 5[/tex]
What is the slope of the line shown above?
If the difference of a number and four is doubled, the result is 4 less than the number. Find the number.
Answer:
the number is 4
Step-by-step explanation:
Let us assume the number be n
given that
n - 4
Now it is doubled i.e. 2(n -4)
So, the equation is
2(n - 4) = n - 4
2n - 8 = n - 4
n = 4
hence, the number is 4
Solve each equation. Explain your reasoning.
3d + 16 = -2(5 – 3d)
Graph f(x)=2x+1 and g(x)=−x+7 on the same coordinate plane.
What is the solution to the equation f(x)=g(x) ?
x=?
If you want to know what's the value of x in 2 functions, you need to do a single variable equations.
Consider the following equation.
x – 0.32x = 0.68x
Which of the following statements matches the mathematical equations?
Question 5 options:
a) Decrease a number by 0.32 is the same as multiplying by 0.68.
b) Decrease a number by 32% is the same as increasing by 68%.
c) Decrease a number by 0.32 is the same as multiplying by 0.32.
d) Decrease a number by 32% is the same as multiplying by 68%.
Answer:
d) Decrease a number by 32% is the same as multiplying by 68%Step-by-step explanation:
Given equation:
x - 0.32x = 0.68xOptions (4 of them given)
a) Decrease a number by 0.32 is the same as multiplying by 0.68.
x - 0.32 = 0.68x ⇒ 0.32x = 0.32Incorrectb) Decrease a number by 32% is the same as increasing by 68%.
x - 32% = x + 68% ⇒ 0 = 100%Incorrectc) Decrease a number by 0.32 is the same as multiplying by 0.32.
x - 0.32 = 0.32x ⇒ 0.68x = 0.32Incorrectd) Decrease a number by 32% is the same as multiplying by 68%
x - 32% = 0.68x ⇒ x - 0.32x = 0.68x ⇒ 0.68x = 0.68xCorrectA relay race is a mile long and is run by 4-member teams. If each team member runs the same distance, what fraction of a mile does each team member run?
Answer:
Each person would run:
5280 - feet
1609.34 - Meters
1.60933999997549 - kilometers
160933.999997549 - centimeters
1759.9956255200022497 - yards
Step-by-step explanation:
what i 50% out of 8 PLSS NEED HELP
Answer:
4
Step-by-step explanation:
Answer:
4 because half of 8 is 4
Joshua randomly selects a vehicle to test drive. There are 12 cars, 9 trucks, and 4 vans on the lot. What is the probability Joshua selects a truck to test drive?
Step-by-step explanation:
The number of vehicles is 25 and the no. of truck is 9 so the probability is 9/25
3x – 3y = -9
4x + 4y= 12
show me the steps for substitution?
Answer:
y=3 and x=0
Step-by-step explanation:
3x−3y=−9. i'm going to solve for x.
3x−3y+3y=−9+3y
3x=3y−9
3x/3=(3y-9)/3 to isolate x we have to divide everything by 3
x=y−3
so now that we have x we can substitute it in 4x+4y=12
4(y-3)+4y=12
4y-12+4y=12
8y-12=12
8y-12+12=12+12
8y=24
8y/8=24/8
y=3
we have y which equals 3, so now we can substitute it into any equation so solve for x again.
3x – 3y = -9
3x-3(3)=-9
3x-9=-9
3x-9+9=-9+9
3x=0
3x/3=0/3
x=0
so, final answers are y=3 and x=0
checking our work:
3(0)-3(3)=-9
0-9=-9
-9=-9 true
4(0)+4(3)=12
0+12=12
12=12 true
What is the nth term of this sequence?
5.8, 7.1, 8.4, 9.7, 11,
, ...
A
B
1.3n - 4.5
1.3n + 5.8
1.3n + 4.5
n + 1.3
Eedi 2018
Answer:
D, you simply just add 1.3 each time.
Answer:
d
Step-by-step explanation:
Find the missing lengths
Answer:
5 root 2 for both
Step-by-step explanation:
y=x= 10/root two
= 5 root 2
if my answer helps please mark as brainliest.
Answer:
x = 5*sqrt(2)
y = 5*sqrt(2)
Step-by-step explanation:
Because the triangle is a 45-45-90 triangle, 10 is equal to x * sqrt(2) and x = y.
x = 10 / sqrt(2)
When simplified:
10 / sqrt(2) = (10 * sqrt(2)) / 2 = 5 * sqrt(2)
karen bought 8 pounds of fruit to make 3 equal-sized fruit salads. What is the weight of each fruit salad?
Answer:
2 2/3
Step-by-step explanation:
If x to y as 4 is to 5 then what is y:x Please solve mark brainliest
Answer:
y : x: = 5 : 4
Step-by-step explanation:
x to y = 4 to 5
Rewrite;
x:y = 4:5
Remember, a ratio is another way of representing a fraction, hence one can do the same operations that one could do with a fraction. Therefore, one can take the cross products of a ratio;
x : y= 4 : 5
5x = 4y
Inverse operations;
5x = 4y
x = [tex]\frac{4}{5}[/tex]y
Now substitute this into the equation y:x
y : [tex]\frac{4}{5}[/tex]y
Rewrite as a fraction;
[tex]\frac{y}{\frac{5}{4}y}[/tex]
Simplify;
[tex]\frac{1}{\frac{4}{5}}\\\\\frac{5}{4}[/tex]
Rewrite as a ratio;
y : x = 5 : 4
5) Tickets for the MJS Musical were sold on Friday. Adult tickets cost $10 each
and student tickets cost $4 each. A total of 50 tickets were sold and $320 was
collected. What is the number of tickets of each type that was sold on Friday?
Answer:
Step-by-step explanation:
The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold?
Step 1: Set up a table with quantity and value.
Step 2: Fill in the table with information from the question.
The cost of tickets for a play is $3.00 for adults and $2.00 for children. 350 tickets were sold and $950 was collected. How many tickets of each type were sold?
Let x = number of $3 tickets
Let y = number of $2 tickets
Total = quantity × value
Step 3: Add down each column to get the equations
x + y = 350 (equation 1)
3x + 2y = 950 (equation 2)
Use Substitution Method
Isolate variable x in equation 1
x = 350 – y (equation 3)
Substitute equation 3 into equation 2
3(350 – y) + 2y = 950
1050 – 3y + 2y = 950
3y – 2y = 1050 – 950
y = 100
Substitute y = 100 into equation 1
x + 100 = 350
x = 250
Answer: 250 $3 tickets and 100 $2 tickets were sold.
Is it just me or is it impossible to find x? Someone help
not imp u say this is triangle rect from the pythagore theorie then u say in a tr rec the angles other than the 90 degree one is 45 degrees
It costs $3.68 for a pack of 16 pens.
Find the unit price in dollars per pen.
Answer:
0.23
Step-by-step explanation:
3.68÷16=0.23
Find the sum of the arithmetic sequence. -4,-1,2,5,8,11,14
Answer:
17,20,23,26,29,32,35,
38,41,44,47,50,53,56,59,62,65,68,
71,74,77,80,83,86,89,92,95,98,101
you add 3 :)
Step-by-step explanation:
A number cube is rolled 24 times and the results are recorded as follows: 2 ones, 4 twos, 7 threes, 4 fours, 3 fives, and 4 sixes. What is the experimental probability of rolling a number greater than 5?
I would say the answer would be 29.17% because [tex]\frac{7}{24}[/tex]=29.17%
Hope this helps
I'm so sorry if this is wrong
have a great day/night
a parabolic satellite dish is modeled by the equation and measured in feet . In order to receive optimal signals, a satellite company must construct the receiver to be the focus of the parabolic dish. How far from the vertex of the dish should the receiver be placed.
(asking for a friend)
Answer:
The answer is attached below.
Perform the indicated operations on the following complex numbers. Simplify:
-6(3 + 5i)
Sandra measures the diameter of a hula hoop as 0.7 m. Write and solve an equation to
determine the radius of the hula hoop.
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!!
Answer:
13
Step-by-step explanation:
I need help with this
Answer:
B
Step-by-step explanation:
It's B
3^5 = 243
so the 5th root of 243 is 3
(x^7)^(1/5) = x^(7/5)
(y^10)^(1/5) = 7 ^(10/5) = 7^2
z^(21)^(1/5) = z^(21/5)
Establece el producto cartesiano;representa en diagrama sagital y plano cartesiano M={a,b,c} N={4,8,12} ayuda
Answer:
-30
Step-by-step explanation:
The product of M x N is {4a + 8b + 12c}.
What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given are the matrices as -
M = {a, b, c} and N = {4, 8, 12}
We can write the product as -
M x N = {4a + 8b + 12c}
Therefore, the product of M x N is {4a + 8b + 12c}.
To solve more questions on algebraic expressions, visit the link below-
brainly.com/question/1041084
#SPJ6
{
Question in english -
Establishes the cartesian product; represents in sagittal diagram and cartesian plane M={a, b, c} N={4,8,12}
}
Jim please help with my homework