Answers
Answer:
8.0 units
Step-by-step explanation:
The law of sines tells you ...
AB/sin(C) = AC/sin(B)
AB = sin(C)/sin(B)×AC . . . . . . multiply by sin(C)
AB = sin(53°)/sin(44°)×7 ≈ 8.048
The length of AB is about 8.0 units.
Related Questions
I really need help on this please
Answers
Answer:
When you simplify you get 5/6. Hence both x can be removed and when divided by the exponents you get x cannot be equal to zero. The Answer is the second.
Step-by-step explanation:
A circle of 5 cm radius is drawn, and another circle 3 cm radius is drawn. What is the radius of a circle that has the same area as the bigger one excluding the cut one?
(a) 2 cm
(b) 3 cm
(c) 4 cm
(d) 5 cm
Answers
Answer:
4 cm
Step-by-step explanation:
this is triangle and it's properties
PLEASE HELP ME
Pls
Answers
HYPOTENUSE RULE :
[tex]c = \sqrt{ {a}^{2} + {b}^{2} } \\ = \sqrt{ {6}^{2} + {8}^{2} } \\ = 10[/tex]So, third side is 10cm.
- BRAINLIEST answerer
Answer:
10
Step-by-step explanation:
[tex] {8}^{2} + {6}^{2} = {100}^{2 } [/tex]
[tex] \sqrt{100} = 10[/tex]
Round 54,843 to the nearest thousand.
I give brainliest
Answers
Answer:
55000
Step-by-step explanation:
Since you are in the thousands place, you need to look in the hundreds section. If it is 5 and above 5, you round up. If it is below 5, you round down.
Which of the following equations is an example of inverse variation between
the variables x and y?
A. y = 12x
B. y =х
12
C. y= x + 12
D. y = 12
х
Answers
Answer:
The correct answer is option D
Step-by-step explanation:option A : y = x/12 ⇒ x = 12y (wrong option)
option B : y = 12/x ⇒ y * x = 12 (wrong option) and c will be equal 12
option C : y = x + 12 ⇒ not similar to the general form (wrong option)
option D : y = 12/x (corect option)( I meant to switch it around)
The general form of inverse variation between the variables x and y is as following:
where c is constant
So, the correct option is D
Kara has five exam scores of 93, 67, 82, 71, and 94 in her biology class. What score does she need on the final exam to have a mean grade of 80?
Round your answer to two decimal places, if necessary. (All exams have a maximum of 100 points.)
Answers
Answer:
She needs at least 73%
Step-by-step explanation:
1. add all of the numbers up and d the quantity to find
93+67+82+71+94/5
=407/5
=81.
2. try diffrent numbers
407+73/6
=480/6
=80
She needs at least 73%
Answer:
A score of 73
Step-by-step explanation:
Five exam scores + the final exam = mean (average) of 80.
First find the total points that you need to make an 80 average 80 × 6 = 480 points.
The five exam scores + x score = 480 points.
93 + 67 + 82 + 71 + 94 + x = 480
407 + x = 480
x = 480 - 407
x = 73
Math is really difficult for my smooth brain
Answers
Answer:
77
try to multiply the 0.85 so u can find a suitable number for the dividend.
A type of wood has a density of 290 kg/m3.
How many kilograms is 75,000 cm3 of the wood?
Give your answer as a decimal.
Answers
Answer:
Step-by-step explanation:
1,000,000 cm³ = 1 m³
75, 000 cm³ = 75000 ÷1,000,000 = 0.075 Kg/m³
Answer:
21.75 Kg
Step-by-step explanation:
Attached picture...
Jared's car can travel 320 miles on 1 tank of gasolin. The gas tank of his car holds 22.4 gallon. If one gallon of gas costs $3.46, how much did he pay in gasif he travelled 563 miles. Round answer to nearest hundredth.
Answers
Answer:
39.8, $51.00
Step-by-step explanation:
PLEASE ANSWER FAST TIMED TEST
Answers
Answer:
0.0000015
Step-by-step explanation:
pls help I have headache i try everything
Answers
Answer:
210 students
Step-by-step explanation:
30%=63
10%=63÷3
=21
100%=21×10
=210
PLEASE HELP ASAP
Which best describes the type of triangle?
answer options
1. acute scalene
2. obtuse isosceles
3. acute isosceles
4. obtuse equilateral
Answers
Answer:
obtuse isosceles
Step-by-step explanation:
Obtuse Isosceles (lies between 90 degrees and 180 degrees)
GIVING 100 POINTS AND BRAINLIEST IF CORRECT! You recently upgraded your experience by buying an Controller for $74.99 and an Game Pass Subscription for $14.99 per month.
Answers
Answer:
Part A: It's linear because it increases at a constant rate of 14.99 dollars per month
Part B: C = 14.99M + 74.99 (y = 14.99x + 74.99)
Step-by-step explanation:
Part A: Every month, you have to pay the same amount.
1 month = 14.99
2 months = 14.99 + 14.99
3 months = 14.99 + 14.99 + 14.99
So, it's linear.
Part B: We have to use the formula y = mx + b, or slope-intercept form, to represent the total cost per month.
m = slope, b = y-intercept (initial value)
Let's have the total cost be represented as C
Let's also have the subscription per month be represented as M
So, C would = 74.99, because we only need to pay for a controller once
But we also our subsription per month, M, as 14.99.
So our final answer would be C = 14.99M + 74.99, or y = 14.99M + 74.99 if you can't make your own variables
I wanted to get more indepth. Try adding this to notes! <3
formula P=2l+2w use to find width when perimeter is 70 and lenghth is 22
Answers
Answer:
Step-by-step explanation:
l = 22
w = 70
Perimeter =2l + 2w
= 2*22 + 2*70
= 44 + 140
= 184 units
What temperature should I cook this
Answers
fish or while or you or ne or sex
Answer:
350
Step-by-step explanation:
you should cook it between 350-365
Find the volume of the sphere. **30 points**
Either enter an exact answer in terms of pi or with 3.14
Radius=8
Answers
Answer:
The volume of the sphere is 2,143.57
Step-by-step explanation:
The formula for finding the volume of the sphere is
V = [tex]\frac{4}{3}[/tex]π[tex]r^{3}[/tex]
"r" represents the radius of the sphere. So put the value of it in the formula.
V = ([tex]\frac{4}{3}[/tex])(3.14)([tex]8^{3}[/tex])
V = ([tex]\frac{4}{3}[/tex])(3.14)(512)
Multiply all of them and you will get:
2143.57333333 or 2,143.57 which is the volume of the sphere
PLEASE HELP IT IS DUE RIGHT NOW!!!
WILL MARK BRAINLIEST!!!!!
Answers
Answer:
(1,-7)
Step-by-step explanation:
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Answer:
1, -7
Step-by-step explanation:
-2x-5=-x-6
x=6-5
x=1
y=-2x-5=-2-5=-7
Help! Give brainliest!
City A grows by 5% every year. In 2001, it has a population of 145,201. What will the population be in 2037?
Answers
Total years=2037-2001=36
[tex]\\ \sf\longmapsto S=P\left(1+\dfrac{r}{100}\right)^t[/tex]
[tex]\\ \sf\longmapsto S=145201\left(1+\dfrac{5}{100}\right)^{36}[/tex]
[tex]\\ \sf\longmapsto S=145201\left(\dfrac{105}{100}\right)^{36}[/tex]
[tex]\\ \sf\longmapsto S=145201(1.05)^{36}[/tex]
[tex]\\ \sf\longmapsto S=145201(5.79)[/tex]
[tex]\\ \sf\longmapsto S\approx 840713[/tex]
___________
[tex]\:[/tex]
Answer in the picture.
HELP HELP HELPPPP OMG
Answers
Answer:
hope it helps you.............!
72 boxes out of 90 sold what percentage sold
Answers
Answer:
is what is the math thing at you need help with huh
he perimeter of a rectangular field is 342m If the length of the field is 92m what is its width?
Answers
Answer:250
Step-by-step explanation:
342-92
what are the first 4 multiples of 4.
Answers
Answer:
the first 4 multiples of 4
Multiples of 4: 4, 8, 12, 16,
Step-by-step explanation:
Answer:
Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, …
Step-by-step explanation:
please mark as brainlist
The area of a rectangular parking lot is 3944 m². If the width of the parking lot is 58 m, what is it length?
Answers
Answer:
68 length
Step-by-step explanation:
3944 divided by 58
68 meters
Answer:
Step-by-step explanation:
[tex]Length = \dfrac{Area}{Width}\\\\\\= \dfrac{3944}{58}\\\\= 68 \ m[/tex]
One card is drawn at random from a deck of 52 cards. The first card is not replaced, and a second card is drawn. (Enter your probabilities as fractions.)
(a) Find the probability that both cards are diamonds.
Answers
Answer:
Step-by-step explanation:
In a standard deck of cards, there are 52 cards. They are broken down into suits (4 of them: Spades, Hearts, Diamonds, Clubs) of 13 cards each. Each suit has 13 ordinal cards (A, 2 through 10, Jack, Queen, King).
Here we're asked to draw a card at random and find the probability of drawing either a diamond or a 7.
With probability, we look at the fraction of ways we can achieve some condition (the numerator) over the number of ways we can do something (the denominator).
Our denominator here is 52 - the number of cards from which we can pull 1.
Our numerator is both all the diamonds, 13 cards, and all the sevens, 4 cards, but we need to subtract 1 to account for the double counting of the 7 of diamonds.
In all we get:
13
+
4
−
1
52
=
16
52
=
4
13
≈
0.3077
assume that y varies directly as x. if y=7 when x=4, find y when x=12
Answers
y = 21
Step-by-step explanation:
since y = 7 as x = 4, therefore, when x = 12, y = 21
Think about it. if you divide 7 by 4, you get 1.75 and if you divide 21 by 12, you get 1.75. That means that from 4 to 12, I multiplied by 3, so therefore, y = 21.
Using the image below, where would the coordinates of point A be if the triangle was translated by ⟨x−4,y+3⟩?
Answers
Answer:
(-9,4)
Step-by-step explanation:
so we are going to take the original coordinates (-5,1) and to the operation that the question wants us to do (x-4,y+3) by subsitituing the variables in so we get (-5-4,1+3)
Answer: (-9,4)
PLEASE HELP DUE NOW!!!
WILL MARK BRAINLIEST!!!!
Answers
Answer:
If y=10,
-2x-2y=-12
-2x-2(10)=-12
-2x-20=-12
-2x=-12+20
=8
x=-8÷2
=-4
describe using their angles
Answers
Answer:An isosceles is a type of triangle. It contains 2 sides that are the same length and 2 angles are the same. It had only 1 line of symmetry and has no rational symmetry, it always has two dashes opposite each other to show the side are the same length.
Step-by-step explanation:
if 1 = 33 seconds how much would 1hour be?
Answers
what is y=2x+4 located on the coordinate plane?
Answers
Can I have brainliest please
