Answers
Answer:
Y = 28.31
Z = 13.29
Angle A = 28
Step-by-step explanation:
For Angle A:
Remember a triangle has a total of 180 degree angles. So set up your formula as
180 - 62 -90 = Angle A
For Y:
The sine of an angle is equal to the ratio of the opposite side to the hypotenuse.
sin (B) = opp/hyp or b/c or (y)
sinB = 62
b = 25
Rewrite as c=b/2SinB -> c=25/sin62 -> Y = 28.31
For Z:
Use the Pythagorean theorem to find the unknown side.
[tex]z^{2} = 28.31^{2} - 25^{2}[/tex]
z = 13.29
Related Questions
does 4(x+1)=2x+4 have a solution
Answers
Answer: Yes, x = 0
Step-by-step explanation:
To solve for x, we will simplify things by distributing the 4 to the (x + 1) term. This means that our new equation will be
4x + 4 = 2x + 4
Now that we have our new equation, we will isolate x by subtracting 4 from both sides. After this, we will end up with
4x = 2x
At first glance, this may seem like no solution. What number has the same value when multiplied by 2 and by 4? Well, there infact is one. This can be shown when we subtract both sides by 2x to keep x on one side, and get
2x = 0
Divide by both sides to isolate x, and you get x = 0/2 = 0.
Thus, x = 0.
I need help one this one too!! please help asap, ill give brainliest on this one
(05.02) Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. Calculate the area of the isosceles trapezoid.
A) 112 ft2
B) 128 ft2
C) 132 ft2
D) 144 ft2
Answers
Answer:
D.) 144 ft2
Step-by-step explanation:
find the area of triangle
formula:
1/2xbxh
1/2x2x8
8
Multiply by 2
16
move both triangles to create a rectangle
18x8
144ft2
Thank you :)
S
Page 1
(d)
A farmer plants two crops, potatoes and corn, on a ten-hectare piece of land. The number of
hectares of corn planted, c, must be at least twice the number of hectares of potatoes, p.
Write TWO inequalities to represent the scenario above,
Answers
Answer:
c ≥ (p x 2)
Step-by-step explanation:
Real answers only, links and spam WILL be REPORTED.
Please help!!
What is the solution set of this graph?
Answers
Answer:
The solution to this graph is (3, -3)
Write the nth term of the following sequence in terms of the first term of the sequence.
2, -4, 8, -16, . . .
Answers
Answer:
[tex]\bold{a_n=2\cdot(-2)^{n-1}}\\\\or\\\\\bold{a_n=(-1)^{n-1}\cdot2^{n}}[/tex]Step-by-step explanation:
-4÷2 = -2
8÷(-4) = -2
-16÷8 = -2
So this is a geometric sequence with the first term of 2 and a common ratio of -2
the nth term of a geometric sequence: [tex]a_n=a_1\cdot r^{n-1}[/tex]
Therefore:
[tex]a_n=2\cdot(-2)^{n-1}\\\\a_n=2\cdot(-1\cdot2)^{n-1}=2\cdot(-1)^{n-1}\cdot2^{n-1}=(-1)^{n-1}\cdot2^{n-1+1}\\\\a_n=(-1)^{n-1}\cdot2^{n}[/tex]
Answer:
2(-2)^n-1
Step-by-step explanation:
Correct on Odyssey assignment. Hope this helps.
Match the following figures with their volume use 3.14 and round the volume to the nearest meter
Answers
[tex] \huge {\star \: \: \underline{\mathcal{question} \: }\: \star}[/tex]
[tex] \boxed{ \mathtt { \frac{1250}{2} }}[/tex]
Answers
Answer:
625
Step-by-step explanation:
I did mental math hope I got it right
Step-by-step explanation:
hope it is helpful to you
HEEEEEELLLPPPPPPPP!!!!!!!!!!!!
Answers
A drawing of a triangle. The base equals 15 centimeters and height equals 8 centimeters.
Answers
Answer:
17
Step-by-step explanation:
If we are finding the long angled side (the hypotenuse), we must keep in mind the Pythagorean theorem. This states that in order to find the answer, we must follow: A squared + B squared = C squared. A and B are known as the legs and we use these for A and B. After squaring both 15 and 8 we get 225 + 64= 289. Now that we have our answer of 289, we can square this to find our hypotenuse which is 17. To find the square root, you multiply different numbers by themselves until you reach your answer. 17 x 17 = 289 so the hypotenuse is 17 centimeters long. I hope this helps! :)
what's an expression equivalent to 3a-10a
Answers
Answer:
Ummmm
Step-by-step explanation:
hello please help i’ll give brainliest
Answers
Answer:
I think the answer is before however
Answer:
However
Step-by-step explanation:
I totally am blanking about the name of this situation but the comma goes before and after the "however" :)
Find the solution to the system of equations. Write the solution as an ordered pair.
3x-2y=-9
4x+3y=22
Answers
Step-by-step explanation:
3x - 2y = –9
3x−2y+2y=−9+2y
3x=2y−9/3x^3
=2y−9/3
x=2/3y−3
4x + 3y = 22
4x+3y+−3y=22+−3y
4x=−3y+22
4x4
=−3y+22/4
x=−3/4y+11/2
Answer ASAP please :?
Answers
Answer:
The answer is c.
Step-by-step explanation:
so yeah.
3⋅f(−4)−3⋅g(−2)????????
Answers
Hope this helps ;-)
1. Find the area of the figure. * 24 cm 9 cm 10.5 cm 12 om
Answers
write 4/7 as a decimal in mixed form
Answers
Answer:
0.571428571
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
4 divided by 7 = 0.5714 around 1
Judys town voted on a new speed limit. 95% of the 2,000 votes were in favor of the new speed limit. How many voted were in favor
Answers
Answer:
1,900 votes were in favor.
Step-by-step explanation:
Given that the statement indicates that 95% of the 2,000 votes were in favor, you can find the number of votes in favor by calculating the 95% of the total number of votes:
2000*95%=1900
According to this, the answer is that 1,900 votes were in favor.
Find the area (in square inches) of the parallelogram. A drawing of a parallelogram with base of 3 feet and height 2 feet. The area is square inches.
Answers
I need help ! Asap !! Can somebody please help I just need this done by 10 !
Answers
Answer:
in question no. 5 6/12 is not equivalent.
in question no.6 12/48 is not equivalent.
7.=
8.>
9.>
10.$5 for 4 granola bars
11.$8.98 for 12 batteries
Step-by-step explanation:
Hope this helps u!!
Using a six-sided die, you have rolled a 6 on each of four successive tosses. What is the probability of rolling a 6 on the next toss?
Answers
Answer:
The probability of rolling a 6 on the next toss = 1/6
Step-by-step explanation:
Given - Using a six-sided die, you have rolled a 6 on each of four successive tosses.
To find - What is the probability of rolling a 6 on the next toss?
Proof -
As the outcomes of previous rolls do not affect the outcomes of future rolls.
And there is one desired outcome and six possible outcomes.
So,
The probability of rolling a six on the fifth roll = 1/6 which is same as the probability of rolling a six on any given individual roll.
So,
The answer is -
The probability of rolling a 6 on the next toss = 1/6
In a six-sided die, by rolling a 6 on each of four successive tosses. the probability on the next toss is 1/6.
A six-sided die rolled 6 on each of four successive tosses.
What is probability?It is defined as the possibility of an event to happen is equal to the ratio of the number of favorable outcomes and the total number of outcomes.
The number of favorable outcomes of the die is 1 and the total number of outcomes of the six-sided die is 6.
So, The probability of rolling a six on the fifth roll = 1/6, which is the same as the probability of rolling a six on any given individual roll.
The probability of rolling a 6 on the next toss = 1/6.
Learn more about the probability here:
https://brainly.com/question/795909
Which of the following expressions is equivalent to the logarithmic
expression below?
In 5 + In 3
Answers
Answer:
Ln 15
Step-by-step explanation:
The expression equivalent to ln(5) + ln(3) is logarithmic ln(15), which is option C.
What are the properties of logarithms?There are four basic properties of logarithms:
logₐ(xy) = logₐx + logₐy.
logₐ(x/y) = logₐx - logₐy.
logₐ(xⁿ) = n logₐx.
logₐx = logₓa / logₓb.
Given expression,
In 5 + In 3
We can use the logarithmic identity that says:
log(x) + log(y) = log(xy)
Using this identity, we can rewrite the given expression as:
ln(5) + ln(3) = ln(5 × 3) = ln(15)
Option A, ln(5³) is equivalent to ln(125), which is not the same as ln(15).
Option B, ln(8) is not equivalent to ln(5) + ln(3).
Option D, ln(3⁵) is equivalent to ln(243), which is not the same as ln(5) + ln(3).
Therefore, the expression equivalent to ln(5) + ln(3) is ln(15), which is option C.
Learn more about the logarithmic properties here:
brainly.com/question/24211708
#SPJ7
The complete question would be as:
Which of the following expressions is equivalent to the logarithmic expression below?
In 5+ In 3
A. In 5³
B. In 8
C. In 15
D. In 3⁵
i need help please !
Answers
Find the slope of the line that passes through (-1, 5) and (1, -5)
Answers
Answer:
slope= -5
Step-by-step explanation:
Correct Me, If i am Wrong.
At the end of the baseball season the chargers and the renegades have won a total of 31 games the chargers had 15.2 times as many games as the renegades how many games did each team win
Answers
Answer: the answers should be 15.2% of 30 = 4.56
Step-by-step explanation:
A circle's radius is 25 inches.
What is the circle's circumference (use 3.14 for pi and round to
nearest tenth
Answers
Answer:
C≈157.08in
Step-by-step explanation:
C=2πr=2·π·25≈157.07963in
Answer: 157.1
Refer to the figure at the right. Line a is parallel to line b
and angle 2 is 145° Find the given angle measures of:
Angle 9
Angle 7
Angle 3
Angle 4
Answers
Answer:
angle 9 = 55°
angle 7 = 145°
angle 3 = 35°
angle 4 = 55°
Step-by-step explanation:
Correct me if I'm wrong. I hope it helps.
no links pls help!
A museum has scale models representing different time periods in history. A scale in which one inch in the model represents two feet is used to construct the models. The museum's sculptor wants to build a model of an 18-foot-tall tree for one of the exhibits. How tall should she make the model of the tree?
2 in.
9 in.
18 in.
36 in.
Answers
Answer:
18 in.
Step-by-step explanation:
ycvjnyucfcgvjnjbhuftytghuhvgycyccvgv
how to find MP when discount percent and SP are given
Answers
Given:
Consider the discount percent and SP are given.
To find:
The MP.
Solution:
Let x% be the discount percent Then
[tex]SP=MP-x\%\text{ of }MP[/tex]
[tex]SP=MP-\dfrac{x}{100}MP[/tex]
[tex]SP=\left(1-\dfrac{x}{100}\right)MP[/tex]
[tex]SP=\left(\dfrac{100-x}{100}\right)MP[/tex]
Multiply both sides by 100.
[tex]100SP=(100-x)MP[/tex]
Divide both sides by [tex](100-x)[/tex].
[tex]\dfrac{100}{100-x}SP=MP[/tex]
Therefore, the formula for MP is [tex]MP=\dfrac{100}{100-x}SP[/tex], where x is the discount percentage.
WILL GIVE ALL 5'S AND BRAINLIEST
Answers
Answer:
A and B
Step-by-step explanation:
they are both equal to 1
Answer:
A and B
Step-by-step explanation:
I need help with these questions
Answers
Answer: The error is the number of sides, it should be 9 sides and not 25. Correct is 1 260 degrees
Step-by-step explanation:
The error is the number of sides, it should be 9 sides and not 25.
Polygon sum of interior angles formula: 180 x (n-2)
So here n = 9 (sides)
180 x (9-2)
180 x 7 = 1 260 degrees
Answer:
sum of interior angles = 180 * n - 2
n = number of sides
in this case, the shape has 9 sides so n = 9
so the correct answer should be
= 180 * (9-2)
= 180 * 7
= 1260