Answer:44.767=45
Step-by-step explanation:
sinR=
71
50
R=\sin^{-1}(\frac{50}{71})
R=sin
−1
(
71
50
)
R=44.767\approx 45^{\circ}
R=44.767≈45
∘
Answer:
45
Step-by-step explanation:
Select all of the attributes of the right rectangular prism.
Answer:
Opposite faces are parallel
There are 6 faces
All faces meet at 90 degrees.
Step-by-step explanation:
I think
find what is x + 2½ = 10?
Answer:
10 its just 10 or smthing
Answer:
71/2
Step-by-step explanation:
7+2=9
1/2+1/2= 1
9+1=10
Ethan has $620 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $427.57. He buys 4 bicycle reflectors for $11.38 each and a pair of bike gloves for $31.41. He plans to spend some or all of the money he has left to buy new biking outfits for $57.75 each. Write and solve an inequality which can be used to determine oo, the number of outfits Ethan can purchase while staying within his budget.
Answer: 620≥ 427.57+ 11.38(4)+ (31.41) +57.75x
Step-by-step explanation:
So our limit is the 620$ that he has to spend. We know for a fact that the bike costs about 427.57 dollars. 4 $11.38 reflectors are purchased as well as gloves for 31.41. Now however many outfits he can purchase cannot exceed or go over his money limit of 620 so the variable (x) represents how many outfits he can buy without going over.
We are required to write an inequality for the problem and also solve it
The number of biking outfit Ethan can purchase is 2
Given:
Total amount Ethan has = $620
Amount of bicycle = $427.57
Bicycle reflector = $11.38
Cost of 4 Bicycle reflector = $11.38 × 4
= $45.52
Cost of bike glove = $31.41
Cost of biking outfit = $57.75
Write an inequality to solve for the number of biking outfit Ethan can purchase
let
x = number of biking outfit Ethan can purchase
620 ≥ 427.57 + 45.52 + 31.41 + 57.75x
620 ≥ 504.5 + 57.75x
620 - 504.5 ≥ 57.75x
115.5 ≥ 57.75x
x ≥ 115.5 / 57.75
x ≥ 2
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-2(x – 3) - 2
simplify the expression
Answer:
-2x+4
Step-by-step explanation:
-2(x-3)-2
-2x+6-2
-2x+4
Tell me ASAP plz!! Btw Patsy’s Pasta house uses 3/4 of a cup of sauce for every 12 ounces of pasta...good luck
Answer:
4/6
Step-by-step explanation:
Find the midpoint of these 2 points
Answer:
(3.9,4.45)
Hope this helps.
Adam and Mags win £2400. They split the money in the ratio 1:5. How much does Adam get?
Answer:
Adam gets £400
Step-by-step explanation:
Adam : Mag
1:5 1+5=6
2400÷6=400
400x1=400
400x5=2000
Plz help fast will mark brainliest
Answer:
The answer is 2.89 in 2dp
3 cube is 27
27 minus 6.8 is 20. 2
20. 2 decide by 7 is 2.89
Answer:
the answer would be 3
Step-by-step explanation:
Because 3 to the third power is 27 and 6 times 8 is 48 so you subtract 27 and 48 and you get 21 so you divided 21 and 7 and you get 3. sorry if that's confusing but I hope it helped.
una cámara fotográfica tiene un precio 5200 sin iva ¿cuanto se pagará de iva 16%
Answer:
el tiempo es de 46% caracteres fotográficos ya que si el precio es de 5200 la mitad es 3890
Write an equation in point-slope form for the line that passes through
each point with the given slope (-1,-2) m=3
Answer:
y+2=3(x+1)
Step-by-step explanation:
y-(-2)=3(x-(-1))
y+2=3(x+1)
Which expression is equivalent to -8(5m - 7.4)?
A -40m - 7.4
B. -40m + 59.2
C.-3m – 15.4
D. -3m + 0.6
Step-by-step explanation:
-8(5m - 7.4)
= -40m + 59.2
Give me a diagram of a human body that you can find on the internet.
Do it quick!!!!
Answer:
I found a picture of a male human body diagram and a woman human body diagram. I attached both of the pictures to this answer because I am not sure which one you wanted.
Step-by-step explanation:
1. I searched up human body diagram
2. I found a male one and a female one
3. I attach them both to this answer
4. Voila here is my answer
Rewrite log: 512 = 3 into exponential
form
A. 3° = 512
B. 8 = 512
C.512 = 8
D. 512 = 3
A
B
С
OD
The exponential form of equation log₈512 = 3 is 8³ = 512.
What is inverse form of Exponential Equation?The inverse of the exponential function y = aˣ is x = [tex]a^{y}[/tex]. The logarithmic function y = logₐx is defined to be equivalent to the exponential equation is x = [tex]a^{y}[/tex].
Here,
log₈512 = 3 compare with y = logₐx
we get, a = 8, x = 512, and y = 3
Now Exponent equation is x = [tex]a^{y}[/tex]
512 = 8³
Thus, The exponential form of equation log₈512 = 3 is 8³ = 512.
Learn more about Exponential equation from:
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Factorise 15x² + 9xy + 3x
Answer:
Step-by-step explanation:
15x² = 3⋅5x²
9xy = 3²xy
15x² + 9xy + 3x = 3x(5x + 3y + 1)
The factored form of the expression 15x² + 9xy + 3x is 3x(5x + 3y + 1).
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.com
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
To factorize 15x² + 9xy + 3x, we can factor out the greatest common factor of the three terms, which is 3x:
15x² + 9xy + 3x = 3x(5x + 3y + 1)
Therefore,
The factored form of 15x² + 9xy + 3x is 3x(5x + 3y + 1).
Learn more about expressions here:
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please help
if x = 3 and y=-4 find x2 + y2 and x2 -y2
Can someone help
Please
Answer:
length× breadth = 20× 5 =100
Katlin is choosing between two circular wall clocks one has the radius of 5 inches while the other one has a radius of 6 inches.How much more wall space will the clock with a radius of 6 inches cover?
Plz help i dont get any of these type of questions T-T
Answer:
Exact: [tex] 11 \pi~in.^2 [/tex]
Approximate: [tex] 34.6~in.^2 [/tex]
Step-by-step explanation:
The spaces the clocks occupy on the wall are the areas of the clocks.
The clocks are shaped like circles, so use the formula for the area of a circle to find the two areas. Then subtract the smaller area from the larger area.
[tex] A_{circle} = \pi r^2 [/tex]
Larger clock, r = 6 in.
[tex]A_{large~clock} = \pi \times (6~in.)^2 = 36 \pi ~in.^2 = 113.1~in.^2[/tex]
Smaller clock, r = 5 in.
[tex]A_{small~clock} = \pi \times (5~in.)^2 = 25 \pi ~in.^2 = 78.5~in.^2[/tex]
Difference in areas:
Exact: [tex] 36 \pi~in.^2 - 25 \pi~in.^2 = 11 \pi~in.^2 [/tex]
Approximate: [tex] 113.1~in.^2 - 78.5~in.^2 = 34.6~in.^2 [/tex]
What is the product of -4 and 8.1?
A. -32.4
B. -12.1
C. 12.1
D. 32.4
Answer:
-32.4
Step-by-step explanation:
What you do is the -4 x the 8. after that you should get 32. Then you do 4 x the 1. Hence, you should get 4. Because of that you put the 32 and 4 together. your final answer is -32.4
Answer:
The answer is A. -32.4
Step-by-step explanation:
What you do is the -4 x the 8. after that you should get 32. Then you do 4 x the 1. Hence, you should get 4. Because of that you put the 32 and 4 together. your final answer is -32.4
Hope this helps :)
Write the equation in slope intercept form x + 2y = 6
Answer:
y=-1/2x+3
Step-by-step explanation:
2y=6-x
y=-x/2+3
y=-1/2x+3
Answer:
y=-1/2(x)+3
Step-by-step explanation:
2y=-x+6
y = -1/2(x)+3
What is coordinate L?
Answer:
(5,2)
Step-by-step explanation:
The x is 5, and y is 2.
Answer:
L: (5,2)
Step-by-step explanation:
Amna brought 9 pounds of oranges and 7 pounds of cherries to make fruit salad for a fund raiser. She wants to package an equal amount of fruit salad into each of 12 containers. How much fruit salad should Amna put in each container?
Answer:
it should be trust mee 1 3/10
Blah blah blah I am in college and I need help
Answer:
C.
Step-by-step explanation:
I'm pretty sure it's C. because it makes the most sense when you read the expression because it fits.
Hope this helps you, have a wonderful day!
the ratio of students to laptops in a school is 3:2 if there are 1,200 students, how many laptops are there?
Answer:
1200:800
Step-by-step explanation:
1200÷3=400
400×2=800
800 laptops
Answer:
800 Laptops
Step-by-step explanation:
3:2 = 1200:x
I first divide 1200 with 3 because that is the ratio of the students. WE can see that 1200/400 equals 3. So if I multiply 2 times 400, then we get 800 Laptops.
2(x+1.25)=3.5
Solve for X
Answer:
x= 1/2
Step-by-step explanation:
2(x+1.25)=3.5
(2)(x)+(2)(1.25)=3.5(Distribute)
2x+2.5=3.5 2x+2.5−2.5=3.5−2.5
2x=1 2x /2 = 1 /2
A golf ball of diameter 1.68 inches rolls a distance of 4m in a straight line. How many times does the ball. completely? (1 inch = 2.54cm)
Answer: 29.9
Step-by-step explanation:
We know that
1 m = 100 cm
4 m = 400 cm
Circumference of ball
= 3.14 x
= 13.37 cm
400 / 13.37
At Walmart, ground beef sells for $3.75 per pound. How much would it cost to buy 4.25 pounds of chicken?
Answer:
15.9 dollars
Step-by-step explanation:
you have to multiply 3.75 by 4.25
Answer:
15.94
Step-by-step explanation:
Find the perimeter of a square with a side length of 1.25 miles. The perimeter is
Answer:
Step-by-step explanation:
perimeter of a square + 4 x side
side = 1.25 miles
perimeter = 4 x 1.25
=5 miles
Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and orange. Jenny randomly pulls a tile out of the bag, records the color, and replaces the tile in the bag. She does this 50 times. The results are recorded in the given table:
Color of Tile Purple Pink Orange
Number of times the tile is drawn 6 18 26
What is the experimental probability that Jenny will pull out a pink tile?
Answer:
Step-by-step explanation:
The experimental probability of choosing pink is
18/50
9/25
Answer:
The answer would be 18/50
Step-by-step explanation:
First part
Prob(Pink) = 18/50
Mr. Nguyen drove 34.8 miles in June, 357.09 miles in july and 468.4 miles August.
How many miles did Mr. Nguyen drive during the three month period?
Answer:
860.29 miles
Step-by-step explanation:
just add up the miles he drove in June, July, and August, and you'll get 860.29 miles
(3h + 4) -6(5-1.4h) what is the answer?
Answer:
11.4h - 26
Step-by-step explanation:
I used MathPapa