Answers
Answer:
[tex] area = 380~cm^2 [/tex]
Step-by-step explanation:
[tex] \dfrac{a}{\sin A} = \dfrac{c}{\sin C} [/tex]
[tex] \dfrac{a}{\sin 30^\circ} = \dfrac{28}{\sin 25^\circ} [/tex]
[tex] a = \dfrac{28 \sin 30^\circ}{\sin 25^\circ} [/tex]
[tex] a = 33.13 [/tex]
A + B + C = 180
30 + B + 25 = 180
B = 125
[tex] area = \dfrac{ac \sin B}{2} [/tex]
[tex] area = \dfrac{33.12 \times 28 \sin 125^\circ}{2} [/tex]
[tex] area = 380~cm^2 [/tex]
Related Questions
The product of a number and 3 increased by 9 is less than -42
TRANSLATE
Answers
Answer:
3x+9 < - 42
Step-by-step explanation:
A group of 15 people were surveyed about the month they were
born. How many of the students were born in March?
.
3/5 born in September
1/3 born in December
Answers
3/5ths of 15 people is 9 people and 1/3rds of 15 people is 5 which totals to 14 meaning there is only 1 person left to be born in March
im almost done with this hw. plz help!!! give explanation if you actually know the answer so ik u dont just want points
Answers
Answer:
B or C
Step-by-step explanation:
Because there is a 50% chance on landing on a odd number 2 or a even number 2.
Hope this helps bye
Charlie took a test with two parts; Reading with 60 questions and Math with 40 questions. He scored 55% on the Reading part and 90% on the Math part. What is his overall percentage score, assuming each of the 100 questions has equal weight?
Answers
Answer:
10
Step-by-step explanation:
On a coordinate plane, line A is the y-axis, line d is the x-axis, point C is at (0, 0), and point B is a quadrant.
Use the drop-down menus to identify the parts of the coordinate plane.
Line A is the .
Region B is .
Point C is the .
Line D is the .
Answers
Answer:
Line A is the
✔ y-axis
Region B is
✔ a quadrant
Point C is the
✔ origin
Line D is the
✔ x-axis
Step-by-step explanation: Did it on Edgen
Answer:
its line d
Step-by-step explanation:
I did the test
Find the surface area of the cylinder and round to the nearest tenth.
Answers
http.///bitily8288292
If Jim works at Fire Fighting Equipment, has $32,874 in sales in one week,
and as paid a weekly salary of $452 plus a commission of .9% on sales
between $15,000 and $25,000, with 1.1% paid on sales in excess of
$25,000, no commission is paid on the first $15,000, what is his gross
earning?
Answers
Step-by-step explanation:
Giving the following information:
Sales= $32,874
Fixed salary= $452
Commission= 1.1% paid on sales in excess of $25,000.
To calculate the gross income, we need to use the following formula:
Gross income= 452 + y*x
y= percentage comission
x= sales
For $32,874 sales:
Gross income= 452 + 0.011*32,874
Gross income= $813.61
Find the area of the triangle. Enter your answer in the box.
Answers
9514 1404 393
Answer:
168 mm²
Step-by-step explanation:
The area of a triangle is half the product of the base and height. The height is measured perpendicular to the base.
A = 1/2bh
A = 1/2(14 mm)(12 mm)
A = 84 mm²
The area of the triangle is 84 square millimeters.
Answer:
84 whoop lololol
Step-by-step explanation:
84 mm power 2
what is 10% of 100,
000
Answers
Answer:
10,000
Step-by-step explanation:
Answer will be a fraction.
A group of coins is shown below.
What is the probability and its
complement of randomly
selecting a nickel?
Answers
Answer:
1/3
Step-by-step explanation:
3 out of the nine coins are nickels, when that is simplified your fraction becomes 1/3
What is the sum of the series? 84 Σ k=1 (3k − 8)
Answers
Answer:
What is the sum of the series? 84 Σ k=1 (3k − 8)
10,038
Step-by-step explanation:
Answer is C
Answer:
1. C. 10,038
2. C. 530,556
Step-by-step explanation:
Edge
Please help Due in 3 Min!
Answers
1) 22 oz =
Ibs
oz. plz help with this one
Answers
Answer:
1.375 lbs
Step-by-step explanation:
How to solve X2 + 2x -63
Answers
Answer:
Answer is -69
Step-by-step explanation:
-69 bc 69 is always correct
Answer:
( x − 7) ( x + 9 )
Step-by-step explanation:
Factor x 2 + 2 x − 63 using the AC method.
GPA vs. IQ
Predict the GPA for someone with an IQ of 100.
tu
4
35
y = 0.04% -0,8
3
.
25
GPA
2
15
1
05
20
40
80
100
120
60
IQ
Answers
Pretty sure its 3.2.......
Answer:
3
Step-by-step explanation:
edge 2021
Part A
Sara is making 3 batches of chocolate chip cookies and 3 batches of oatmeal cookies. Each batch of chocolate chip cookies uses 2 1/4 cups of flour. She will use 12 3/4 cups of flours of flour for all six batches.
Part B
Determine how many cups of flour are needed for each batch of oatmeal cookies.
Answers
Answer:
17 / 8 cups of flour
Please consider marking brainliest.
5.6(x - 3) = -0.4x + 19.2
Answers
Answer:
Step-by-step explanation:
Answer:
this is the answer hope it helps
x = -80538738812075974, y = 80435758145817515, and z =
Answers
Answer:
Step-by-step explanation:
I need help. This is due today~
Answers
-0.4 -0.4
explanation:
You would need to move the variables to one side so minus the 0.4 would move the numerical number to the other side which leave the variable to the other side.
Hope this makes sense :)
Show work please it has to be done at 2:35
Answers
Step-by-step explanation:
1. -10b+b=-9
It is like you are doing this:
-10+1=-9
5. 5k+7k=12k
5+7=12
3. 1+5v+v= 1+6v
Like: 5+1
2.-x-3x=-4x
Like:-3-1=4 (both are negative numbers and you just add the second one)
4.-7n-7-8+10n=3n-15
You are doing this with n:
10-7=3 and this with numbers:
-7-8=-15 (both negative again)
6.a-2+1+4a= 5a-1
Like this: 4+1=5 and -2+1=-1
7. 8(x+10)= 8*x+8*10= 8x +80
8. 8(1+6p)= 8*1+8*6p= 8+48p
9.-5(-7+7n)= 35-35n ( when you * negative and positive numbers you get negative result and when you * negative and negative numbers you get positive result)
10.-(9m+7)= -9m-7 ( when you have - before () every number changes its sign).
Sorry for messy writing... Hope this helps.
[tex]1 3/12-2/3=[/tex]
Answers
Answer:
[tex]\frac{5}{12}[/tex]
Step-by-step explanation:
The given problem is a subtraction problem between fractions. The first step in a problem like this is to convert both fractions to a common denominator. In other words, multiply both the numerator and denominator of a fraction by the same value such that the denominator of one of the fractions is the same as the other fraction. The numerator of a fraction is the value over the fraction bar, whereas the denominator is the value under it. Multiplying any fraction by a number over itself is the same as multiplying it by one, thus, the equation will remain true, and be equivalent to the original expression.
[tex]\frac{13}{12}-\frac{2}{3}[/tex]
Convert to a common denominator,
[tex]\frac{13}{12}-(\frac{2}{3}*\frac{4}{4})[/tex]
[tex]\frac{13}{12}-\frac{8}{12}[/tex]
Now perform the subtraction, subtract one numerator from the other, remember, do no perfrom any more operations with the denominators,
[tex]\frac{5}{12}[/tex]
The model below represents 5x = 15.
Which is the value of x in the equation 5x = 15?
Answers
3.2.5
Find a so that the point (-1,4) is on the graph of f(x) = ax^2+1
Answers
9514 1404 393
Answer:
a = 3
Step-by-step explanation:
Evaluating the given function at the point, we have ...
f(-1) = a(-1)^2 +1 = 4
a +1 = 4
a = 3
The value of 'a' is 3.
Jamal and Brianna each bought 3 oranges. They sliced each orange into 6 pieces. How many oranges slices did Jamal Brianna have altogether?
Answers
Answer:The Answer is 18
Step-by-step explanation:if you have 3 oranges and each orange is sliced into 6 pieces each you multiply 3 by 6 and you get 18 and how you get 18 is you can add 6 three different times. :)
What is the diameter of the circle? Be careful here... its asking for diameter!!!
64m
8m
16m
Answers
The ratio of red jellybeans to green jellybeans is 5:9. If there are 84 jellybeans, how many are green jellybeans are there?
Answers
Answer:
30 red and 54 green jelly beans
Step-by-step explanation:
Please mark brainliest :)
help me with this simple science question plzz :))
Answers
Answer:
A) state (liquid to solid)
C) temperature (extremely hot to cool)
Answer:
A and C
Step-by-step explanation:
the state changes cause it starts as that then turns into a hammer, and the temperature changes cause the hammer becomes cooler.
help pleaseeee , asap
Answers
Answer:
74
Step-by-step explanation:
1. Showing your knowledge in the problem
Well, you know that a straight line is 180 degrees, right? And you know that the angles are 52 degrees and 54 degrees. So, your equation would be set up like this: 52 + 54 + ____ = 180
2. What is 52 + 54?
106
3. Subtract 180 - 106
74
Hope that helps!
Answer:
180 - 52 - 54 = 74
x = 180 - 74 = 106°
Which of the following is a non-rigid transformation?
Answers
Answer:
c
Step-by-step explanation:
Answer:
B: Dilation
Step-by-step explanation:
Translations, rotations, and reflections are all rigid transformations because the image isn't altered. This makes a dilation a non-rigid transformation because the image is getting larger or smaller.
look at pic 10 pts will mark brainilest
Answers
Answer:
There is nothing attached
Step-by-step explanation:
Where is the picture?
