Solve the triangle. A = 32°, a = 19, b = 14 (1 point) B = 23°, C = 125°, c ≈17.6 Cannot be solved B = 23°, C = 125°, c ≈29.4 B = 23°, C = 145°, c ≈23.5
Answer:
The answer is below
Step-by-step explanation:
Given the triangle with: A = 32°, a = 19, b = 14
The sine rule states that for a triangle with lengths of a, b and c and the corresponding angles which are opposite the sides as A, B and C, then the following rule holds:
[tex]\frac{a}{sinA}=\frac{b}{sinB}=\frac{c}{sinC}[/tex]
Given, that for triangle ABC; A = 32°, a = 19, b = 14. therefore:
[tex]\frac{a}{sinA}=\frac{b}{sinB}\\\\\frac{19}{sin(32)}=\frac{14}{sin(B)}\\\\sin(B)=\frac{14*sin(32)}{19} \\\\sin(B)=0.39\\\\B=sin^{-1}(0.39)\\\\B=23^o[/tex]
A + B + C = 180° (sum of angles in a triangle)
32 + 23 + C = 180
55 + C = 180
C = 180 - 55
C = 125°
[tex]\frac{a}{sin(A)}=\frac{c}{sin(C)}\\\\\frac{19}{sin(32)}=\frac{c}{sin(125)} \\\\c=\frac{19*sin(125)}{sin(32)} \\\\c=29.4[/tex]
Answer:
B = 23°, C = 125°, c ≈29.4
Step-by-step explanation:
10. Put the numbers into least to greatest order: -33/5, 3 1/3, 3.3, -3.5
Answer:
Answer:
Order from Least to Greatest
-33/5 < -3.5 < 3.3 < 3 1/3
Step-by-step explanation:
1 point
1. Find the volume of the following cylinder (refer to your notebook/ notes
for volume formulas): *
10 in.
3 in.
O 90 pi
O 10 pi
O 60 pi
O 30 pi
Answer:its the first one
Step-by-step explanation:
PLEASE HELP ME!!!! I WILL GIVE BRAINLIEST
9514 1404 393
Answer:
[tex]f(x)=\left\{\begin{array}{cl}-x^2+11x-28&\text{for $4<x<7$}\\x^2-11x+28&\text{otherwise}\end{array}\right.[/tex]
Step-by-step explanation:
The absolute value function negates its contents when those contents are negative. Here, the quadratic factors as ...
x^2 -11x +28 = (x -4)(x -7)
so will be negative when the factors have different signs. That will be the case for 4 < x < 7.
The piecewise function can be written in 3 parts, one part for x ≤ 4, another part for 4 < x < 7, and the remaining part for 7 ≤ x. The function expressions for x ≤ 4 and 7 ≤ x are identical.
In the answer above, we chose to write it with the part where the quadratic is negated being defined on the appropriate interval, and using "otherwise" for the rest of the function. It is a little unconventional to do it this way, but it is more compact and completely defines the function.
This question has 2 parts. Please explain everything you did in order to answer the second question!
Answer:
41.8 unitsStep-by-step explanation:
Property of the kite: diagonals are perpendicular
PQ = PS = √10²+6² = √136 = 11.7 roundedRS = RQ = √6²+7²= √85 = 9.2 roundedPerimeter is the sum of the side lengths:
P = 2*(11.7 + 9.2) = 41.8Use greater than or less than for the following problem 5 2/3 + 3 3/4 _______8 2/3
9514 1404 393
Answer:
>
Step-by-step explanation:
We know that 5 + 3 = 8, so 5 2/3 +3 = 8 2/3.
This problem has you adding 3 3/4, not 3, so the sum will clearly be "greater than" 8 2/3.
5 2/3 + 3 3/4 > 8 2/3
A car's odometer read 78,354 miles after 2 hours. It read 78,468 miles after 4 hours. What was the car's average speed in miles per hour?
Answer:
.
Step-by-step explanation:
Name the integers from the list below.
2 , -4,0, 32, 5.31, V70, V7,31, 1.3636636663...
Answer:
The first 4
Step-by-step explanation:
any that are whole numbers
Find the square of -7
Answer:
7 = 49.....
Step-by-step explanation:
7 * 7. = 49
ok....
thanks
To the nearest hundredth, what is the length of the diagonal of the prism
Answer:
theres nothing there
Step-by-step explanation:
Which statements are true regarding the two figures ? Select three options.
The order of rotational symmetry for the seven- pointed star is 7
The order of rotational symmetry for the five-pointed star is 3
The smallest angle of rotational symmetry for the seven - pointed star rounded to the nearest tenth is 51.4
The smallest angle of rotational symmetry for the five pointed star is 72 degrees
The five-pointed star has a smaller angle of rotational symmetry than the seven-pointed star .
Answer:
im pretty sure 1 and 5 are correct i dont know the 3rd one though
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Find the slope of the line that passes through the points (2,8) and (6,8).
Answer:
8-8/6-2
0/4
answer is 0
y=0x+c
8=0(2)+c
8=0+c
8=c
y=0x+8 i thinkkk
Step-by-step explanation:
Answer:
8-8/6-2
0/4
answer is 0
y=0x+c
8=0(2)+c
8=0+c
8=c
y=0x+8
Step-by-step explanation:
Jackson has up to 7 1/2 hour to spend at an amusement park he will spend 1 1/2 of those hours at the water park He will spend x hours at each of the 3 other sections in the amusement park.
Select the inequality that can be solved to determine the number of hours Jackson can spend in each one of the other sections.
A. 1 1/2 + 3 ≤ 7 1/2
B. 3X + 1 1/2 ≥ 7 1/2
C, 1 1/2x + 3 ≥ 7 1/2
D. 3x + 1 1/2 ≤ 7 1/2
Plz right answer
Answer:
D
Step-by-step explanation:
Since Jackson has 7 1/2 hours to spend at the amusement park, he has already spent 1 1/2 of those hours at the water park (We will need this shortly). Since he has 6 hours remaining and 3 parks to go, he can't spend more than 7 1/2 hours at the park. This means that the answer will have to be less than or equal to. Finally, it would be D because he can spend any amount of time at the other 3 parks (x) plus the 1 12 hours he already spent.
William spent $132.75 on books, including the shipping fee , that he orderd from an online company. each book cost $4.75. how many books did william buy.
A.33 B.32 C.15 D.34
Answer:
easy...
132.75total cost
4.75 for each book
Step-by-step explanation:
not a) it would be far to large
not b) again to large
maybe c) not to big but still small
not d) to big yet again
id assume c? im not to smart tho
R the midpoint of overline OP and overline QR perpendicular to OP In the diagram below. 20 in. 26 in. Q Find the length of QR .
Answer:
24
Step-by-step explanation:
nature of roots the determining 2x²-13x+15=0
Answer:
Step-by-step explanation:
discriminant = (-13)² - 4·2·15 = 49
discriminant > 0 so there are two real roots
Write an equation to solve for the number of days it would take to reach 1,000 cases.
How many days will it take to reach 1000 cases? SHOW WORK BELOW
Answer:
5.2x31 = 161.2
161.2+225=386.2
386.2+540=926.2
1000-926.2=73.8
73.8÷5.2=14.2
So, 14th August
I need help with this geometry question
Jamie needs 1/5 meter of ribbon to decorate the border of a photo frame. Enter the number of photo frames that can be decorated using 4/5 meter of ribbon?
It’s 4 pieces of ribbon :)
The number of 4 of photo frames that can be decorated using 4/5 meter of ribbon.
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
Given:
Jamie needs 1/5 meter of ribbon to decorate the border of a photo frame.
And Jamie has 4/5 meter of ribbon.
To find the number of photo frames that can be decorated using 4/5 meter of ribbon:
So, using division operation,
the number of photo frames,
= 4/5 ÷ 1/5
= 4 x 5/5
= 4
Therefore, Jamie can make 4 photo frames from the given ribbon.
To learn more about the division;
https://brainly.com/question/13263114
#SPJ2
liters = 5,000 milliliters
Answer:
5 liters
Step-by-step explanation:
1,000 milliliters= 1 liter.
5,000/1,000 is 5 liters
Answer:
5 liters
Step-by-step explanation:
but not sure about answer
A factory produced 252 television in 9 hours. How many television did the factory produce each hour?
Answer:
Here,
A factory produced 252 televisions in 9 hour
In 1 hour it produces 252/9 televisions
= 28
so the answer is it produces 28 televisions per hour or each hour.
Please help! I will give brainliest.!!
Answer:
1
Step-by-step explanation:
They are all being multiplied by 3.
1x3=3
5x3=15
6x3=18
9x3=27
Answer:
y=1
Step-by-step explanation:
5x3=15
5,10,15
3,6,9,12,15
6x3=18
6,12,18
3,6,9,12,15,18
9x3=27
9,18,27
3,6,9,12,15,18,21,24,27
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |10 |
|2 | 4 | 6 | 8 |10| 12|14| 16| 18|20 |
|3 | 6 | 9 |12| 15| 18|21|24|27|30 |
|4 | 8 |12 |16|20|24|28|32|36|40 |
|5 |10|15 |20|25|30|35|40|45|50 |
|6 |12|18 |24|30|36|42|48|54|60 |
|7 |14|21 |28|35|42|49|56|63|70 |
|8 |16|24|32|40|48|56|64|72|80 |
|9 |18|27 |36|45|54|63|72|81|90 |
|10|20|30|40|50|60|70|80|90|100|
Hope the chart and everything helps!
Find the area of the following shape:
I really need help with this so plz give a good answer
write a function to match the function machine
Multiply the input by -3, then
subtract 2
Answer:
The required function is:
f(x) = 3x - 2Please check the attached graph.
Step-by-step explanation:
We need to write a function to match the function machine multiply the input by -3, then subtract 2.
Let 'x' be the input.
Multiply the input by 3 is: 3xSubtract 2: 3x - 2Therefore, multiply the input by -3, then subtracting 2 would give us the result:
f(x) = 3x - 2
Therefore, the required function is:
f(x) = 3x - 2Please check the attached graph.
ANSWER ASAP:
What is the solution set for this inequality: 55 > 7m + 6
Answer:
m<7
Step-by-step explanation:
Answer:
m<7
Step-by-step explanation:
Did I do this correctly? if not pls help me
Answer:
You did but you forgot to turn it back into a whole number! Your final answer would be 1 and 1/3 Step-by-step explanation: 15 goes into 20 once which gives you the 1. You are then left with 5/15 which can be simplified into 1/3. 1 and 1/3
FreshFoods has 12 carrots for $4. How would you find the cost of 1 carrot?
25 x (10+3) in word form
Answer:
Twenty five times the sum of ten and three.
1. Select all of the fraction models that are equivalent.
d.
Answer:
A,D,C
Step-by-step explanation: