Tell whether the angles are complementary or supplementary. Then find the value of x.
Answers
Answer:
Supplementary angles,
x = 50
Step-by-step explanation:
These angles are supplementary, meaning that they add up to form a 180-degree angle or a straight line.
Knowing this, now form and solve the equation,
76 + 2x + 4 = 180
Combine like terms,
76 + 2x + 4 = 180
80 + 2x = 180
Inverse operations,
80 + 2x = 180
-80 -80
2x = 100
/2 /2
x = 50
Related Questions
Joe worked 8 hours less then Lou. Together they worked 72 hours. How many hours did each work?
Answers
Answer:
Joe=32 Lou=40
Step-by-step explanation:
72-8=64
64/2=32
32+8=40
Joe=32
Lou=40
Hope this helped:)
Write the next three terms: 2,4,6,8,.
Answers
Answer:
10, 12, 14
Step-by-step explanation:
even numbers, just add 2 to previous answer
10, 12, 14............
carrie missed 12% of problems on coach Blanes Texas History test The test had a total of 125 problems did Carrie get correct on the test
Answers
Answer:
110
Step-by-step explanation:
just subtract the percent :)
Write an equation for the line passing through the given pair of points. Give the final answer in standard form.
(-2,-1) and (3,-4)
The equation of the line in standard form is___
Answers
Answer:
y= -3/5x -2.2
Step-by-step explanation:
you can graph it or solve it mathematically
Correct answer only
Answers
Answer:
Step-by-step explanation:
y=2x+1
Answer:
y=2x+1
Step-by-step explanation:
2. Determine the scale factor of a drawing if the scale is 1 inch = 4 feet.
Answers
Answer: Therefore the scale factor is 48 times.
Step-by-step explanation: Since the drawing is in inches, the scale will be 1/4
the scale is 1 inch to 4 FEET.
Convert feet to inches
1 inch to 48 inches
So the ratio is 1:48
What is 0.05 is 10 as much as
Answers
Answer:
0.005
Step-by-step explanation:
The following measurements were added: 5.45 + 6.1 + 2.84. what should
the answer be reported as *
1)14.39
2)14.3
3)14.4
4)14
Answers
Explanation:
5.45+2.84= 8.29
Then for 6.1 you add a zero to the end and make it 6.10 which is the same thing
Now 8.29+6.10= 14.39
HELPP PLEASE WILL GIVE BRAINLIEST‼️‼️
Answers
Answer:
Its B Trust now gimme the thingy
Step-by-step explanation:
Answer:
Answer D
Step-by-step explanation:
D because (x-2)2 =(4,14)
538 = ? hundred + ? tens + ? ones
What is the answer?
(I am doing this cause my friend won't stop saying that 8 is in the tens
Answers
Answer:
500 (or 5) is in the hundreds place, 30 (or 3) is in the tens place, and 8 is in the ones place.
Step-by-step explanation:
500 is five-hundred, 30 is a ten (10, 20, 30, 40...), and 8 is a one because it is a single digit number and no other numbers come before it, unless it is a decimal.
You want to buy carpet for your living room. The room is rectangular and the dimensions are 10 feet by 6 feet. How many square feet of carpet do you need to buy?
Answers
Answer:
60 ft^2
Step-by-step explanation:
This is a problem where you calculate the area of a rectangle A=bh. b=10 and h=6 so A=6*10 or 60 ft^2
Question 4
Measure the length of your selected line segment using the tools available in GeoGebra. Include measurements for both the image and the
prelmage, and enter your values in the table. Compare the measured values with the values you calculated in Question 3. Are the values equal?
Type an X in the appropriate box.
Answers
Answer:
Edmentum.
Step-by-step explanation:
God bless and enjoy. :)
Factor the common factor out of this expression.
25u^2+20v^2+5v
Answers
Answer:
Hi Answer Is 5(5u^2+4v^2+v)
Which numbers between 20 and 50 have
just two factors?
Answers
Answer:
The definition of a prime number is a number with only two factors - 1 and itself; 5 is an example. Between 20 and 50 you have 23, 29, 31, 37, 41, 43, and 47. Notice they are all odd numbers.
Step-by-step explanation:
The numbers between 20 and 50 have two factors are 23, 29, 31, 37, 41, 43, 47.
What are prime numbers ?Prime numbers are very special type of numbers they have only two factors 1 and the prime number it self.The smallest and only even prime number is 2.There are infinite no. of prime numbers.
According to the given question we have to find numbers between 20 and 50 which have just two factors.
We know prime numbers have two factors which are 1 and the prime number it self.
∴ The numbers are 23, 29, 31, 37, 41, 43, 47.
learn more about prime numbers here :
https://brainly.com/question/11799672
#SPJ2
Michelle delivers books to school libraries. Her truck has a slide out ramp for unloading the books. The top of the ramp is 3 feet above the ground. The ramp itself is 5.2 feet long. What is the horizontal distance the ramp reaches?
whoever answers first gets brainliest
Answers
Answer:
4ft
Step-by-step explanation:
ΔABC is dilated using a scale factor of 12 to produce ΔA'B'C'. Select all of the statements that apply to the transformation.
Answers
Answer:
Options (3) and (6)
Step-by-step explanation:
ΔABC is a dilated using a scale factor of [tex]\frac{1}{2}[/tex] to produce image triangle ΔA'B'C'.
Since, dilation is a rigid transformation,
Angles of both the triangles will be unchanged or congruent.
m∠A = m∠A' and m∠B = m∠B'
Since, sides of ΔA'B'C' = [tex]\frac{1}{2}[/tex] of the sides of ΔABC
Area of ΔA'B'C' = [tex]\frac{1}{2}(\text{Area of triangle ABC})[/tex]
Area of ΔABC > Area of ΔA'B'C'
Since, angles of ΔABC and ΔA'B'C' are congruent, both the triangles will be similar.
ΔABC ~ ΔA'B'C'
Therefore, Option (3) and Option (6) are the correct options.
Answer: The Third option and the sixth option.
Step-by-step explanation: I have had this question on a test before and i got the answer correct. i hope this helped.
Line l was mapped to Line m as shown in the graph below. please help
What transformation was applied to Line l to produce the result shown?
Line l was translated up 5 units.
Line l was reflected over the x-axis.
Line l was reflected over the y-axis.
Line l was translated 6 units to the right.
Answers
Evaluate the expression on top helllp pls
Answers
Answer:
159
Step-by-step explanation:
Answer:
the answer is 59
Step-by-step explanation:
apply
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
First, add inside the parentheses. Your equation is now 8^2-5.
8 squared is sixty four, and subtract five to get 59. Hope this helped!
Solve the equation below for x.
1/2(x+2)=7/5
Answers
Answer:
x = 4/5
Step-by-step explanation:
Which relation is a function?
a.
{(5,3), (2,8), (-5, -1),(4,7), (2, 1)}
b. {(5,3), (2,8), (-5,-1), (4,7), (-2, 1)}
{(5,3), (2,8), (-5, -1), (4,7), (5,7)}
d. {(-5,3), (2,8), (-5, -1), (4,7), (
2, 2)}
Answers
Answer: b
Step-by-step explanation:
You can determine which is a function by looking at the x values. If an x value repeats, it is not a function. In A, the x variable 2 repeats so it is not a function. In C, the x variable 5 repeats. In D, the x variable -5 repeats. The only answer choice where none of the x values are the same is B, so the answer is B. Hope this helps!
what is the volume
Answers
Answer:
The volume is 227.5
Step-by-step explanation:
The volume for a triangular prism, such as this is, (lxwxh)/2. Because in all shapes volume equals the area multiplied by the height or depth. And an area of a triangle is l or base multiplied by the altitude or w, divided by 2. So the area would be 5x7/2, 35/2, 17.5. And the volume would be 17.5x13, 227.5
convert 25 liter to millilliter
Answers
Answer: 25,000 milliliter
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{Just \bf MULTIPLY the liter (25) from 1,000}[/tex]
[tex]\large\textsf{25}\times\large\textsf{1,000 = ANSWER}[/tex]
[tex]\large\textsf{= \underline{\bf 25,000 }}\large\checkmark[/tex]
[tex]\boxed{\boxed{\large\textsf{Answer: \huge \bf 25,000 mL (Milliliters) }}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
2)
Mike went to the doctor and was found to be 20 pounds overweight.
The doctor discovered that Mike ate an average of 2000 calories per
day. He said for Mike to lose weight and meet his goal, the maximum
amount of calories he could eat per day was 1750. How many calories
will Mike be cutting out each week (7 days)?
Answers
Answer:
1750 Calories
Step-by-step explanation:
2000-1750=250
250x7=1750
Jimmy bought a pair of jeans for $50 and a shirt for $25. He has a coupon to save 1/10 of the total on his purchase. How much does Jimmy pay for the jeans and shirt after the discount?
Answers
Answer:
$67.5
Step-by-step explanation:
50+25=75. Then, it's 1/10 of 75 which is $7.5. Then, 75-7.5 which is $67.5
Hope this helps :D Please mark brainliest
System of Equations in Three Variables Word Problem
Answers
Answer:
i think the answer is a number or multiple number and maybe a decimal.
Step-by-step explanation:
go to Tiger Algebra Solver
Solve 2x +2>10 quickly please
Answers
Answer:
x > 4
Step-by-step explanation:
2x+2>10 Subtract by 2 on both sides
2x>8 Divide by 2 on both sides
x>4
Madeline has two different candles made by two different companies. The length in centimeters of the first candle depends on its burning time t (in hours) according to the formula f(t)= 20-1.5t. The length (in centimeters) of the second candle over time
Answers
Answer:
I needed help with this answer well, because im on it right now.
Step-by-step explanation:
I'm in algebra and I don't understand how to solve this equation or problem :(
Roberto wants to display his 18 sports cards in an album. Some pages hold 2 cards and others hold 3 cards. How many different ways can Robert display his figures?
Answers
Answer:
3 is an odd number, so we need an even number of sets of 3 cards because 18 is an even number.
So we need 0, 2, 4 or 6 sets of three.
0 2-card + 6 3-card, 3 2-card+4 3-card, 6 2-card+2 3-card, 9 2-card+0 3-card. There are only 4 combinations:
(2-card, 3-card)=(0,6), (3,4), (6,2), (9,0).
A class of 32 students has 12 girls. What is the ratio of girls to boys?
A. 3:5
B. 5:3
C. 3:8
D. 8:3
Answers
Answer:
d is the answer
in think
Step-by-step explanation:
try it
Answer:
A
Step-by-step explanation:
Number of student=32
Number of girls=12
Number of boys=32-12
=20
Ratio of girls to boys=12:20
=6:10
=3:5
at Kroger, your mom is trying to decide which type of laundry detergent to purchase. if she is solely trying to find the product with the cheapest cost per ounce, which item should she purchased?
Answers
Answer:
TIDE
Step-by-step explanation: