Answer:
Two angles are complementary angles if the sum of their measures is 908.
Each angle is the complement of the other. Two angles are supplementary
angles if the sum of their measures is 1808. Each angle is the supplement of
the other.
Complementary angles and supplementary angles can be adjacent angles
or nonadjacent angles. Adjacent angles are two angles that share a common
vertex and side, but have no common interior points.
Step-by-step explanation:
it easy
Find the rate of discount being given on a shirt whose selling price is $ 546 after deducting a discount of $ 104 on its marked price.
Christina buys a balance beam priced at $251.80. Shipping and handling are an additional
30% of the price. How much shipping and handling will Christina pay?
Answer:
$75.54
Step-by-step explanation:
30% of 251.80 is 75.54 hope that helped :3
2%2, percent of the students at Hamilton Middle School have red hair. There are 700700700 students at Hamilton Middle School.
How many students at Hamilton Middle School have red hair?
Answer:
An estimated 3 out of every 25 men are left handed. Hence, 12 percent(%) of the men are left handed.
Step-by-step explanation:
Michael's family was traveling to visit prospective colleges
They drove to the closest college that
interested him, took a tour, and then drove to another
college a little farther from home. The graph shown
represents the situation.
Answer:
Step-by-step explanation:
Domain is defined by the input values (x-values) on the graph.
Range is defined by the output values (y-values) on the graph.
From the graph attached,
Domain: [0, 5]
Range: [0, 300]
Maximum point of the graph is (5, 300). It denotes that Michael's family took 5 hours to reach the maximum point which is 300 miles from their home.
Solve for s.
2/3s+5/6s=2/1
all the numbers are fractions
Answer:
s = [tex]\frac{4}{3}[/tex]
Find the instantaneous velcoity at any point if the function is f(x) = 18x - 3x^3 - 1
а 18
b 18- 9x^2
c -18x^2
d -18x^3 - 9
PLZ HELP QUICK ILL MARK BRAINLEIST!!!
hmm through my critical thinking I belive it's B
Зn + 16 = 7n help pls
Answer:
n = 4
Step-by-step explanation:
3n + 16 = 7n
Cancel out the 3n by subtracting it from both sides
16 = 4n
Divide both sides by 4 so you are left with n=
4 = n
Answer:
[tex]n=4[/tex]
Step-by-step explanation:
To start off you need to subtract 3n from both sides. That would leave you with:
[tex]16=4n[/tex]
Next, you need to divide both sides by 4, since this equation is equal to [tex]n*4[/tex] and we only want a single n, not multiple. That would give us the answer:
[tex]4=n[/tex]
based on the scores in the chart below which restaurant is the best choice for the dinner tonight and why
A.Ku's Chinese buffet, because it had a total score of +2
B ku's Chinese buffet, because it has s total score of +12
C Umberots Italian Restaurant, because it has a total score of +3
D Umberots Itaian Restaurant, because it has a total score of +9
Answer:
B
Step-by-step explanation:
Ku's since it has the highest score with +12
help me pleaseeeeeee
Answer:
A
Step-by-step explanation:
u move the decimal place left 2 spaces and u would get 0.024
PLEASE ANSWER ASAP!!!!!!!!!!!! I WILL GIVE BRAINLIEST!!!!!!!!
Which equation represents a proportional relationship that has a constant of proportionality equal to 5?
y= x - 1/5
y= x+ 1/5
y= 1/5x
y= 5x
Answer:
Y=5x
Step-by-step explanation:
The first the options aren’t even whole numbers
y=5x
that is the correct answer because the constant is 5 and as long as the constant is 5 the upcoming numbers after that will the a multiple of 5. I hope the helps!!
A crystal ball with a diameter of 6 inches is being packaged for shipment. If the crystal ball is placed inside a
circular cylinder with radius 3 inches and height 6 inches, how much volume will need to be filled with
4
padding? (The volume of a sphere with radius r is ar?, and the volume of a right circular cylinder with
radius r and height is arh.) Use "pi" for 7.
of padding will be needed.
HELPPPPP PLEASEEEEEE !!!!!!!A recipe requires x number of cups of flour to produce y number of servings.
Using the table, what is the number of servings per cup of flour?
Answer:
1 cup of flour = 8 servings
Step-by-step explanation:
3/4 cup of flour=6 serving
3/4 / 4/3=6 / 4/3
1 cup of flour = 8 serving
Lana collects 20-cent and 50-cent coins. The total value of her coins is currently $9.70. If Lana has 4 more 50-cent coins than 20-cent coins, how many of each type does she have? Thanks.
What’s the midpoint of GO on a number line from -4 to 4
Answer:
midpoint is 0
Step-by-step explanation:
12 miles below sea level
Answer:
12 miles below sea level
Step-by-step explanation:
36 x 79 whats the answer show your work pls
79×36=2,844 is the multiplied amswer
21 - 3 + 8 or -14 + 31 - 6
Answer:21-3+8=26
-14+31-6=11
Step-by-step explanation:
what is the slope if the line is 5y= 10x-15
Answer:
slope = 2
Step-by-step explanation:
y = mx + b
M is the slope
5y = 10x - 15
y = 2x - 3
2 is the m in this equation
I hope this helped!
Helpppppppp ill give brainliest
1. |-19-12|
2. |19-(-12)|
3. |10 - (-42)|
4. |-10 - 43|
5. |-1 - (-16)|
6. | 1-16|
7. | 0 - (-9) |
8. |0 - 9|
9. |-14.5 - 13|
10. | 14.5 - (-13)|
Answer:
1. -31
2. 31
3. 42
4. -53
5. 15
6. -15
7. 9
8. -9
9. -27.5
10. 27.5
Step-by-step explanation:
Sorry if some of them are wrong.
The average price of a movie ticket in the United States from 1980 to 2000 can be modeled by the expression, 2.75+0.10x, where x is the number of years since 1980. Which part of the expression corresponds to the cost of movie tickets in 1980?
Answer:
$4.7Step-by-step explanation:
step one:
Let the cost be y
to solve for the cost of a movie ticket, we need to solve the expression
y=2.75+0.10x
step two:
given that x is the number of years between 1980-2000
the number of years is 20years
put x= 20 in the expression for the cost we have
y=2.75+0.10(20)
y=2.7+2
y=$4.7
b(x) lx+4l
b(-10)
The l on the sides of x+4 arent supposed to be numbers
Answer:
6
Step-by-step explanation:
i believe it is 6 if the l on the side are for absoulte value, then your answer would be 6
l-10+4l =6
PLSSSS HELP ME TwT 100 pts
Answer:
first one is lined correctly second one is lined up to the last one third one is lined perfectly and fourth is lined to the second one
Step-by-step explanation:
Answer:
don t know
Step-by-step explanation:
ZB
Round your answer to the nearest hundredth.
А
5
B
4
C
Answer:
The answer is 36.87°Step-by-step explanation:
Since it's a right angled triangle we can use trigonometric ratios to find the value of B
To find the value of B we use cosine
That's
cos∅ = adjacent / hypotenuse
From the question
adjacent = 4
hypotenuse = 5
We have
[tex] \cos(B) = \frac{4}{5} \\ B = { \cos }^{ - 1} ( \frac{4}{5}) \\ = 36.869897645...[/tex]
We have the final answer as
36.87° to the nearest hundredthHope this helps you
10x - 12 = ??? plz help me out ❤
Answer:
-120
Step-by-step explanation:
5000 jumps for 8 hours ___ per hour
Answer:
This is 625 jumps an hour.
Find the values of x and y.
18.
120°=(2x + y)°
(2x - y)°=140°
Answer:
x = 65, y = - 10
Step-by-step explanation:
Given the 2 equations
2x + y = 120 → (1)
2x - y = 140 → (2)
Adding the 2 equations term by term will eliminate y, that is
4x = 260 ( divide both sides by 4 )
x = 65
Substitute x = 65 into either of the 2 equations and evaluate for y
Substituting into (1)
2(65) + y = 120
130 + y = 120 ( subtract 130 from both sides )
y = - 10
I need help with this please
Answer:
the bottom answer choice : segment TD
Step-by-step explanation:
Hello.
We know that ΔSJL ≅ ΔDMT
∠S ≅ ∠D
∠J ≅ ∠M
∠L ≅ ∠T
__ __
So the segment LS corresponds to segment TD
What is the equation of a line perpendicular to y = -5x + 4 that passes through (-10, 6)?
Answer: y= 1/5 x + 8
Step-by-step explanation:
To get a perpendicular line, take the reciprocal of the original "m" in the equation and reverse the sign.
- 5 becomes +1/5
Then substitute the y and x values from the given coordinate into the new equation and solve for b
y= mx+b
6=1/5 (-10) + b
6 = -2 +b
8 = b rewrite the new equation and substitute 8 for b
y= 1/5 x + 8
The attached screenshot shows the lines and the point.
Write an equation of a line with the given slope and y-intercept:
m=1, b=4
y = 4x + 1
y = x - 4
OA)
OB)
y=-1x + 4
y = x +4
Answer:
y=x+4
Step-by-step explanation:
y=mx+b