Answers
Answer:
x = 60
Step-by-step explanation:
if m and n are parallels, that means that x and 2x would be same side interior angles.
same side interior angles add up to 180
x + 2x = 180
3x = 180
x = 180/3
x = 60
Related Questions
Round 80.49 to the nearest whole unit (ones place).
Answers
round down because the tenths place is less than 5
I really need help asap
Answers
Answer:
30.2x+12.9y
Step-by-step explanation:
multiples shared by two or more numbers are
Answers
Answer:
Common Multiples
Step-by-step explanation:
I think this is what U need hope this helps.
Answer:
Are called common multiples. Least Common multiples is called the least common multiple. The least common denominator (LCD)of two or more fractions is the least common multiple (LCM).
Step-by-step explanation:
A game store owner buys a Nintendo Switch game for $22.50 and sells it with a 40% mark up. What is the retail price?
Answers
Answer: $31.50
Step-by-step explanation:I think; $22.50 x .40=9
$22.50+9=$31.50
Please help!! I really need some help on these problems I will mark brainliest and thank you!
Answers
Answer:
1. 63
2. 33
Step-by-step explanation:
1. 8x3=24
24/2=12
1x6=6
6/2=3
6x8=42
12+3+42=63
2. 3x3=9
8x3=24
24+9=33
I WILL GIVE YOU BRAINLY PLSS
The equation c = 3h + 50 is used to determine a gym membership fee. Use the
equation to find out how much it would cost if h = 10. c = total cost h =hours
A. c = $63
B. c = $160
C. c = $80
D. c = $60
PLSS SHOW YOUR WORK PLSS
Answers
Answer:
C
Step-by-step explanation:
h=10 so plug that into the given equation
c=3(10) +50
c=30+50
c=80
Answer: C, c = $80
Step-by-step explanation:
c = 3h + 50
c = 3 (10) + 50
c = 30 + 50
c = 80
The total cost is $80
Hope that helped!
i need help on the botto that says What is the cost of buying 10 tickets?
Answers
Answer:
305$
Step-by-step explanation:
305 because if it costs 61 dollars for 2 tickets and 61/2 30.5. 30.5*10=305
Which expression correctly represents “six more than the quotient of three and a number, decreased by eight”?
6 + StartFraction 3 Over n EndFraction minus 8
6 + StartFraction n Over 3 EndFraction minus 8
6 + StartFraction 3 Over n EndFraction + 8
6 + StartFraction n Over 3 EndFraction + 8
Answers
Answer:
C
Step-by-step explanation:
Because yeahhhh
Answer:
C
Step-by-step explanation:
write the ratio in simplest form 36 cats to 16 dogs HELP QUICK PLS
Answers
Answer: 9 cats:4 dogs
Step-by-step explanation:
Divide each to the simplest form
Answer:
9 to 4
Step-by-step explanation:
Harold earns $10.50 per hour working at a doctor's office. On Monday he spent 1 5/12 hours filing paperwork, 1 3/4 sending emails and 2 1/3 hours making appointments. What were Harold's earnings? Round your answer to the nearest cent.
Answers
Answer:
the total earnings is $58
Step-by-step explanation:
The computation of earnings is shown below:
= Time spent in filling paperwork + time spent in sending emails + time spent in making appointments
= (1 5 ÷ 12 × $10.50) + (1 3 ÷ 4 × $10.50) + (2 1 ÷ 3 × $10.50)
= 14.875 + 18.375 + 24.50
= $57.75
Hence, the total earnings is $58
The same is to be considered
Meg plotted the graph below to show the relationship between the temperature of her city and the number of sweaters sold at a store:
Part A: In your own words, describe the relationship between the temperature of the city and the sale of sweaters in the city. (5 points)
Part B: Describe how you can make the line of best fit. Write the approximate slope and y-intercept of the line of best fit. Show your work. (5 points)
Answers
Answer:
please put in the graph
Write an algebraic expression or equation to represent each word phrase.
The quotient of n and 12 is 20
Answers
Answer:
n/12 = 20
Step-by-step explanation:
quotient is the answer of dividing
so
n/12 = 20
Makiyha Martin
Janice bought a computer. She paid $780.00 plus sales tax. The sales
tax was 4%. How much did she pay in sales tax?
Answers
Answer:
$31.20
Step-by-step explanation:
1. Calculate the tax amount. To do this, you multiply the price by the tax rate.
$780 x 4% = $31.20
The total tax paid was $31.20
Answer:
B
Step-by-step explanation:
janice got ripped off buying a computer for $780.
she could have easily built her own computer with similar specs for less money or use the same amount of money to build a way better pc.
1by2 of x-1 by 2 equals 2x what is the valueof x
Answers
Answer:
[tex]x=-\frac{1}{7}[/tex]
Step-by-step explanation:
A rectangular prism has a length of 9 centimeters, a width of 4 centimeters, and a height of 2 centimeters.
What is the volume of the prism?
Answers
Answer:
It will be 72cm
Step-by-step explanation:
Volume of a rectangular prism = (length x width x height) cubic units.
9x4x2=72
Katherine went to the store to buy some almonds. The price per pound of the almonds is $3 per pound and she has a coupon for $1.50 off the final amount. With the coupon, how much would Katherine have to pay to buy 4 pounds of almonds? Also, write an expression for the cost to buy p pounds of almonds, assuming at least one pound is purchased.
Answers
Answer:
$10.50
Step-by-step explanation:
Multiply $3 by 4 since it's 4 pounds nd each pound cost $3. When u do that, u get $12, but u gotta subtract $1.50 off the final cost, which is $10.50.
Ion get the second part.
The sales totals at Macy's food store have increased exponentially over the months. Which of these best shows the sales in the first three months?
Select one:
a. $1200 in the first month, $1220 in the second month, $1240 in the third month
b. $1200 in the first month, $1272 in the second month, $1344 in the third month
c. $1200 in the first month, $1285 in the second month, $1370 in the third month Incorrect
d. $1200 in the first month, $1224 in the second month, and $1248.48 in the third month
Answers
Answer:
Letter C
Step-by-step explanation:
Answer:
The answer would be D. $1200 in the first month, $1224 in the second month, and $1248.48 in the third month
Step-by-step explanation:
The nth term of a sequence is n-4
a) Work out the first three terms of the sequence.
b) Work out the tenth term of the sequence.
Answers
Step-by-step explanation:
a) 1st term: 1-4= -3
2nd term: 2-4= -2
3rd term: 3-4= -1
b) FORMULA: a1 (n-1) d
a1 (first term): -3
d (difference): 1
-3 (n-1) 1
-3-1n-1= -1n-4
hope it helps! please make me brainliest..
Thank you! have a good day ahead ☺️
I need help immediately!!
Answers
Which equals
F(4)=21
Answer:
f (4) = 21
Step-by-step explanation:
the given equation is f (x) = 4x + 5
putting the value of x = 4
we get, f (4) = (4×4) + 5
f (4) = 16 + 5
f (4) = 21
i hope u got it
Question 4
What is the common difference or common ratio of this sequence?
-16, 4.-1, 1/4, ...
Answers
Answer:
crazy i need help on the same problem
Step-by-step explanation:
help ?!
Can you please help me out? ;-;
In a right triangle, the length of one leg is 3 cm. The length of the other leg is 2 cm. What is the length of the hypotenuse?
Answers
Answer:
3^2+2^2=13
[tex] \sqrt{13} [/tex]
= 3.60555
Step-by-step explanation:
prove me wrong
Is 2x + 3 +7x equivalent to the expression 2(x+3) + 7x?
Answers
Answer:
No
Step-by-step explanation:
because if you use distribution on 2(x+3)+7x it gives you 2x+6=7x which does not equal 2x+3+7x
Why do you think the two empires did not last very long?
Answers
Answer:
What two empire?
Step-by-step explanation:
Complete the table of values for the function f(x) = (1/3)x for a, b, and c. x : -2, -1, 0, 1, 2. f(x) : a, b, c, 1/3, 1/9
Answers
Given:
The function is
[tex]f(x)=\left(\dfrac{1}{3}\right)^x[/tex]
To find:
The missing values for a, b, and c in the given table.
Solution:
We have,
[tex]f(x)=\left(\dfrac{1}{3}\right)^x[/tex]
At x=-2,
[tex]f(-2)=\left(\dfrac{1}{3}\right)^{-2}[/tex]
[tex]a=\left(3\right)^{2}[/tex] [tex]\left[\because \left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^{n}\right][/tex]
[tex]a=9[/tex]
At x=-1,
[tex]f(-1)=\left(\dfrac{1}{3}\right)^{-1}[/tex]
[tex]b=\left(3\right)^{1}[/tex] [tex]\left[\because \left(\dfrac{a}{b}\right)^{-n}=\left(\dfrac{b}{a}\right)^{n}\right][/tex]
[tex]b=3[/tex]
At x=0,
[tex]f(0)=\left(\dfrac{1}{3}\right)^{0}[/tex]
[tex]c=1[/tex] [tex]\left[\because a^0=1, a\neq 0\right][/tex]
Therefore, the missing values of a,b and c are 9, 3, and 1 respectively.
Answer: below
Step-by-step explanation:
Azucena vende un automóvil en $37,500.00, sin embargo se devalúa el 18% por cuestiones de uso y degradación de los materiales. Determine el precio final de venta.
Answers
Answer:
$30,750
Step-by-step explanation:.
Paso uno:
datos dados
costo del auto = $ 37,500
% degradación = 18%
= 18/100 * 37,500
= 0,18 * 37,500
= $ 6750
Segundo paso:
deje que el costo total sea T
Por lo tanto
T = coste del coche-% de degradación
T = 37.500-6750
T = 30,750
What is the Pythagorean Theorem? Provide the equation and an explanation as to what it means.
Answers
Answer:
The Pythagorean Theorem is a squared + b squared = c squared. It is used to find out a side of a triangle if you already know the two others. C is always the H=hypotenuse, while the other two sides are a and b.
Answer: a^2+b^2 (factored) = c^2
Step-by-step explanation:
This only helps if you are solving for the hypotenuse.
4n - 3 = -2n + 9 when n = 2
Answers
Answer:
Step-by-step explanation:
4n-3=-2n+9, we move the variables in one side and numbers on the other side
4n+2n=9+3
6n=12
divide by 2
n=2
please help im not that good during this online
Answers
Answer:
The angle is 50 degrees.
Find the area of the triangle
Answers
Answer:
I believe the answer would be 12
Step-by-step explanation:
Lisa is 14 years old. Her age is
two sevenths of her father's age.
How old is Lisa's father?
Answers
Answer:
49 years old
Step-by-step explanation:
14 = 2/7
14 divided by 2 = 7
7 x 7 = 49
Answer:
49
Step-by-step explanation: