Answer:
A) x=23
B) angle 1 = 73, angles 4, 5, and 8 are congruent
C) angle 2 = 107, angles 3, 7, and 6 are congruent
Step-by-step explanation:
what is the area of the circle ? 14cm rounded to the nearest whole number?
Answer:
am da got lebonne jems haha 23
A coffee maker priced at $189.99 is on sale for 20% off but then sales tax of 9% and 8% are added to the price after discount. What will be the final sale price with taxes?
RIGHT ANSWER WILL BE MARKED BRAINLIEST
Answer:
20%+9%+8%=37% so 189.99*37/100=70.3$ so 189.99-70.3=119.7$
The final sale price of the coffee maker with taxes is $178.03.
How to calculate the final sale price?To find the final sale price of the coffee maker with taxes, we need to first calculate the discount and then add the tax amounts to the discounted price.
The discount on the coffee maker is 20/100 × $189.99 = $37.998.
So the price of the coffee maker after the discount is:
$189.99 - $37.998 = $152.992.
Then, we need to add the sales tax amounts to this price.
The sales tax amounts are 9/100 × $152.992 = $13.7993
And 8/100 × $152.992 = $12.23936.
The total tax amount is $13.7993 + $12.23936 = $26.03.
Therefore, the final sale price of the coffee maker with taxes is :
$152.992 + $26.03866 = $178.03
This is the final price that the customer will pay for the coffee maker.
To learn more about the percentage discount click here:
https://brainly.com/question/16524608
#SPJ2
NEED NOW What is an equation of the line that passes through the points (-7,7) and (3, 7)
Answer:
y=7
Step-by-step explanation:
Answer:
10
explanation
The y doesn't change so all you have to do is just count the distance from -7 to 3 easy :)
How was President Dwight D. Eisenhower's presidency shaped by the Cold War?
Answer:
My theory is that the cold war was so cold that it turned him to ice, so in honor of him the soldiers turned him into an ice sculpture, which is how he was shaped by the cold war
Step-by-step explanation:
here's the real reason, lol:
I honestly don't know
What number should both sides of the following equation be multiplied by to solve for g? g/2 = 4
Answer:
multiply both sides by 2
White shapes and black shapes are used in a game.
Some of the shapes are circles.
All the other shapes are squares.
The ratio of the number of white shapes to the number of black shapes is 3 : 7
The ratio of the number of white circles to the number of white squares is 4 : 5
The ratio of the number of black circles to the number of black squares is 2 : 5
Work out what fraction of all the shapes are circles.
Answer:
Find the equivalent ratio for the total shapes:
Total Black Shapes : Total White Shapes = 5 : 11
Multiply by 2:
Total Black Shapes: Total White Shapes = 10 : 22
Step-by-step explanation:
Help plz
Will mark brainliest
Answer:
I think it is B) 4 because 2÷2= 0 that leaves x. 8÷2= 4. that means x= 4.
Solve for M: 0.72M = -5.76
[tex]m = - 8[/tex]
Step-by-step explanation:
1) Divide both sides by 0.72.
[tex]m = - \frac{5.76}{0.72} [/tex]
2) Simplify- 5.76/0.72 to 8.
[tex]m = - 8[/tex]
Therefor the answer is m = -8.
Answer:
m=-8[tex]u^{2} w[/tex]
Step-by-step explanation:
0.72m=-5.76UwU
m=-5.76/0.72
m=-8[tex]u^{2} w[/tex]
A plane travels a distance of 21,000 km in a time of 3.2 hours.
What is its average speed rounded to the nearest whole number?
1. Explain the relationship between a statistic and a parameter.
Answer:
A statistic is a characteristic of a sample, a portion of the target population. A parameter is a fixed, unknown numerical value, while the statistic is a known number and a variable which depends on the portion of the population.
Answer:
This is hw you do it
Step-by-step explanation:
A statistic and a parameter are very similar. They are both descriptions of groups, like “50% of dog owners prefer X Brand dog food.” The difference between a statistic and a parameter is that statistics describe a sample. A parameter describes an entire population
PLS HELP ME!!!!!!!!!!! Satish's register shows a deposit on February 4 in the amount of $150.00, an atm withdrawal on February 5 in the amount of $180, and another deposit on February 7 in the amount of $225.56. What should Satish's balance in his register be? A. $610.82, B.$792.91, C.$910.82, or D.$947.14
Answer:
Balance = $195.56
Step-by-step explanation:
Credit:
Feb 4 deposit = $150.00
Feb 7 deposit = $225.56
Total credit = $375.56
Debit:
Feb 5 ATM withdrawal = $180
Total Debit = $180
Balance = credit - debit
= $375.56 - $180
= $195.56
Balance = $195.56
The answer is not included in the option. It is either the options are not correct or the values in the question are not correct. Please recheck
Satish's balance in his register would be $195.56
Equation
Equation is an expression used to show the relationship between two or more numbers and variables.
Credit:
Feb 4 deposit = $150.00
Feb 7 deposit = $225.56
Total credit = $150 + $225.56 = $375.56
Debit:
Feb 5 withdrawal = $180
Total Debit = $180
Balance = $375.56 - $180 = $195.56
Satish's balance in his register would be $195.56
Find out more on equation at: https://brainly.com/question/2972832
help pls!
choose the best answer
x^2-8x+16x=0
a) no real solutions
b) one distinct, real solutions
c) two distinct, real solutions
Answer:
b) one distinct solution
Step-by-step explanation:
the discriminant (b² - 4ac) equals zero which means two real identical roots or one distinct real root
Add −2/3+ 2 3/8 . Write in simplest form. need help
Answer:
The anwser would be 53/24
Step-by-step explanation:
−2/3
+
23/8
=
−2/3
+
23/8
=
−16
24
+
69/24
=
−16+69
24
=
53/24
Answer:
[tex]1\frac{17}{24}[/tex]
Step-by-step explanation:
[tex]\frac{-2}{3} + 2\frac{3}{8}[/tex]
create the same denominator
3 * 8 = 24
- 16 + 57 = 41
add the denominator...
[tex]\frac{41}{24}[/tex]
You can also simply to
[tex]1\frac{17}{24}[/tex]
Simplify 2452.5
Plz help me
Answer:
the answer will stay the same
All the members of a school chorus are either students or employees.The ratio of students to employees is 2:5 and the chorus has 70 members. How many employees are members of the chrous?
Answer:
50 employees are members of the chorus
Step-by-step explanation:
Total number of chorus members = 70
ratio of students to employees = 2:5
This means that if the total number of employees were to be divided into 7 parts (2 + 5), 2 parts will be students while 5 parts will be employees. Now let us convert this fraction/ratio to numbers. This is done as follows:
students to employees = 2:5
∴ employees to students = 5:2
Total parts of employees and students = 5 + 2 = 7
∴ Number of employees
[tex]= \frac{5}{7}\ of\ 70\\= \frac{5}{7} \times \frac{70}{1}\\= \frac{350}{7} = 50\ members[/tex]
∴ 50 members are employees, while the remaining 20 are students
At a swim meet 20 medals were a warded. Four were gold metals 45% of the metals were silver the rest were bronze. What percent of the medals awarded were bronze
Answer:
35%
Step-by-step explanation:
To figure out the percentage of bronze medals, we must figure out the percentages of the gold and silver medals first.
We already know that 45% of the medals were silver.
We know that 4 of the 20 medals were gold.
4/20 as a percentage would be 20/100, or 20%.
So, 20% of the medals were gold, and 45% of them were silver.
45% + 20% = 65%
100% - 65% = 35%
So, 35% of the medals awarded were bronze.
I would appreciate brainliest, if not that's ok!
NEED HELP QUICKLY! PICTURE BELOW!
Answer:
C
Step-by-step explanation:
Let me know if this is correct!
100=55+4.5xM please find the value of M.
Answer:
10
Step-by-step explanation:
100=55+4.5*M
4.5M=45
M=10
Answer:
m= 10
Step-by-step explanation:
100=55+4.5m
-55 on both sides
45=4.5m
÷4.5 on both sides
10= m
translate: four less than a number is twelve
Answer:
16
Step-by-step explanation:16. 16-4 = 12.
A rectangular parking lot has an area of 1,650 square yards. The length of the parking lot is 55 yards. What is the width of the parking lot, in yards?
Answer:
w = 30 yd
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityGeometry
Area of a Rectangle: A = lw
l is lengthw is widthStep-by-step explanation:
Step 1: Define
A = 1650 yd²
l = 55 yd
w = unknown
Step 2: Solve for w
Substitute in variables [Area of a Rectangle]: 1650 yd² = (55 yd)(w yd)[Division Property of Equality] Divide 55 yd on both sides: 30 yd = wRewrite: w = 30 yddivide rupee 560 between ramu and muni in the ratio of 3:2
Step-by-step explanation:
Let the divided amount between ramu and muni be 3x and 2x respectively.
Then
3x + 2x = 560
5x = 560
x = 560/ 5
x = 112
Amount received by Ramu
= 3 * 112 = 336
Amount received by muni
= 2 * 112 = 224
Hope it will help :)
PLS HELP I WILL GUVE POINT
Answer:
D
Step-by-step explanation:
-3*7=-21k+2
Answer:
what thye said loll
Step-by-step explanation:
The perimeter of a rectangle with a length of 10 units which equation can be used to find the width of the rectangle
Answer:
2w + 20 = 55
Step-by-step explanation:
Here is the full question
The perimeter of a rectangle with a length of 10 units is 55 units. Which equation can be used to find the width, w, of the rectangle?
w + 10 = 55
w + 20 = 55
2w + 10 = 55
2w + 20 = 55
The perimeter of a rectangle's formula is = 2 ( length + breadth)
from the question ,
perimeter is 55 and length is 10
2(10 + w) = 55
20 + 2w = 55
Write an expression to represent the sum of three times the square of a number and -7 . In your expression what is the value of the constant?
Answer:
Step-by-step explanation:
3x^2-7
What is the measure of angle z in this figure?
Enter your answer in the box.
z=
Answer:
56
Step-by-step explanation:
the whole angle has to
Answer:
z=56
y= 124
x=56
Step-by-step explanation:
HELP PLEASE!!!
On the first day, it takes you 3 hours to drive 135 miles. The next day, it takes you 5 hours to drive 200 miles.
Answer:
Rate of 18 miles an hour
Step-by-step explanation:
C.) 0,6 :3\5 = 4\9: ×
Answer:
There is no question. Please provide a question.
The mass is divide by 2 and volume multiples by 4. What happens to the density?
Answer:
Step-by-step explanation:
Density is an intensive property of the material or substance and depends upon the relationship between the mass and volume. Unless the mass changes in relation to the volume, the density will not change.
5 rubber stamps cost $9.70. Which equation would help determine the cost 1 point
of 11 rubber stamps? Choose 1 answer. *
5
$9.70
11
$9.70
11
OA)
B)
$9.70
650.70
5
11
$9.70
OC)
OD)
Answer:
The equation would help determine the cost 1 rubber stamps will be:
[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]
Step-by-step explanation:
Let x be the cost of 11 rubbers.
As the cost of 5 rubber stamps is $9.70.
Thus, the cost of 11 rubbers can be determined using the proportional ratios.
[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]
BONUS! let us solve to check
[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]
switch sides
[tex]\frac{x}{11}=\frac{9.7}{5}[/tex]
Multiply both sides by 11
[tex]\frac{11x}{11}=\frac{9.7\cdot \:11}{5}[/tex]
Simplify
[tex]x=21.34[/tex]
Thus, the cost of 11 rubber stamps: x = $21.34
Therefore, the equation would help determine the cost 1 rubber stamps will be:
[tex]\frac{9.7}{5}=\frac{x}{11}[/tex]
VERIFICIATIONGiven
The cost of 5 rubber stamps = $9.70
Thus,
The cost of 1 rubber stamps = 9.70 / 5
= $1.94
If the cost of 1 rubber stamp = $1.94
The cost of 11 rubber stamps = 11 × 1.94
= $21.34
Answer:
None of the above
Step-by-step explanation:
I did the test on khan
Hello can someone help solve this ?
Answer:
(-5, -2)
Step-by-step explanation:
Note that on the interval (-5, -2), the line segment representing the graph is pointed downward: y decreases as x increases.