Solve for h in this right triangle. Show all steps and round your answer to the nearest hundredth.
Answers
Answer:
708.56 ft
Step-by-step explanation:
Use the tangent trig rule, TOA in SOH-CAH-TOA. Take your opposite, h, and divide it over your adjacent, 875. Then take the tangent of 39° using a calculator, and multiply 875 on both sides to get h by itself, that being the result of 708.56 ft rounded.
Related Questions
I need help on this one.
Answers
Answer:
1. 65°
2. 115°
Step-by-step explanation:
1 is a linear pair
2 u just do 180 - 65 =___
that is ur answer
Answer:1. 65 2. 115
Step-by-step explanation:
the opposite side is 65 so is the one directly across it because it’s linear
A straight line is 180 so you subtract 65 from 180 to get 115
a- 6=9. Please help
Answers
Answer:
a = 15
Step-by-step explanation:
6 + 9 = 15
a = 15
15 - 6 = 9
yes
Answer:
a=15
Step-by-step explanation:
Move all terms not containing a to the right side of the equation.
15-6=9
Solve: x - 9.5 = -10.5
Answers
X=1
I hope that helped:)
Answer:
x = -1
Step-by-step explanation:
x - 9.5 = -10.5
x = -10.5 + 9.5
x = -1
What is the distance between the points (4, 5) and (-3, 5)
Answers
Answer:
Seven
Step-by-step explanation:
the difference between 4 and -3 is seven.
The combined height of one fir tree and one pine tree is 21 meters. The height of 4 fir trees stacked on top of each other is 24 meters taller than one pine tree.
How tall are the types of trees that Logan genetically engineered?
Answers
Answer:
The pine is 12 m tall and the fir is 12 m tall
Step-by-step explanation:
System of Equations
Let's call:
x = height of a pine tree
y = height of a fir tree
The combined height of one fir tree and one pine tree is 21 meters. This leads to the equation:
x + y = 21 [1]
The height of 4 fir trees is 24 meters taller than one pine tree:
4y = x + 24 [2]
From [1]:
x = 21 - y [3]
Substituting in [2]:
4y = 21 - y + 24
Adding y:
5y = 45
Dividing by 5:
y = 9
Substituting in [3]:
x = 21 - 9 = 12
The pine is 12 m tall and the fir is 12 m tall
whats 23,982 rounded to the nearest thousand
I need help
Answers
Answer:
24000
Step-by-step explanation:
please help
solve for x and b
Answers
Answer:
2x + 60 = 4x( Vertically opposite angle)
60 = 4x - 2x
4x - 2x = 60
2x = 60
x = 60÷2
x = 30
2x + 60 + B = 180° ( Linear Pair )
2(30) + 60 + B = 180°
60 + 60 + B = 180°
120 + B = 180°
B = 180° - 120
B = 60
At Smith's Sporting Goods,3 out of every 10 customers make a purchase. Write a ratio to compare the number of customers who make a purchase to the number of customers who do not make a purchase.
Answers
Answer:
30
Step-by-step explanation:
because 3×10 is 30 and so 3 out of 10 is 30
A boat is traveling a distance of 90 km at a speed of 30 km/s, how long will it take to reach its destination?
PLEASE SHOW WORK!
Answers
Answer:
3 sec
Step-by-step explanation:
30 km/s is 30 kilometers per second. There are 90 km. #0 km is 1/3 of 90 km.
Please mark me the brainliest, 5 stars, and a thank you! Have a GREAT day!
If you add Jason's age and Shelley's age you get 57. Jason is 7 years older than Shelly. Write a system of equations that can be used to find Jason's age, j, and Shelly's age, s.
Answers
Answer:
this is hard i dont understand
Step-by-step explanation:
A group of students are going on a trip and the trip costs $36.50 per student which includes $9.50 for lunch, an entrance ticket and a gift coupon. The gift coupon costs $50 for the entrance ticket. The cost of an entrance ticket is
A) $27.00
B) $25.00
C) $18.00
D) $13.50
Answers
Answer:
The answer is D) $13.50
Step-by-step explanation:
So first what you're gonna do it subtract $9.50 from $36.50 which will get you to $27.00.
Then you'll have to figure out what half of $27.00 is.
That will get you to the answer of D) $13.50
I NEED HELP ASAP NO ONE EVER HELPSS ME!!! Which transformation would take Figure A to Figure B?
Answers
Answer:
choice 1) a reflection over then line y = -x
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
just hold your paper and turn it and it will line up
∠A and \angle B∠B are complementary angles. If m\angle A=(2x-10)^{\circ}∠A=(2x−10) ∘ and m\angle B=(x-2)^{\circ}∠B=(x−2) ∘ , then find the measure of \angle A∠A.
Answers
Answer:
118°
Step-by-step explanation:
Two angles are called complementary when their measures add to 90 degrees.
From the question,
Angle A=(2x-10)°
Angle B=(x-2)°
Both Angles are complementary.
Therefore
Step 1
(2x - 10)° + (x - 2)° = 180°
2x + x - 10 - 2 = 180°
3x - 12 = 180°
3x = 180° + 12
3x = 192°
x = 192/3
x = 64°
Step 2
We are to solve for Angle A
(2x-10)°
Angle A = 2(64 ) - 10
Angle A = 128 - 10
Angle A = 118°
The measure of Angle A = 118°
The ordered pairs bin the table below represent a linear function whst of the slope of the function
Answers
x+3y=10 what is the slope of the line
Answers
Answer:
-1/3 is the slope of the line
Step-by-step explanation:
Answer:
[tex]-\frac{1}{3}[/tex]
Step-by-step explanation:
y = mx + b
m is the slope and b is the y-intercept.
Subtract x from both sides of the equation.
x - x + 3y = 10 - x
3y = 10 - x
Divide each term by 3.
[tex]\frac{3y}3y} = \frac{10}{3} + \frac{-x}{3}[/tex]
[tex]y = \frac{-x}{3} + \frac{10}{3}[/tex]
Rewrite in slope intercept form.
[tex]y = -\frac{1}{3}x + \frac{10}{3}[/tex]
Write the equation of a line that is parallel to y= -7x+5 and passes through the point (0,6)
Answers
Answer:
The answer is y = - 7x + 6
Step-by-step explanation:
A parallel line will have the same slope and since the point that is given is a y intercept, you just plug in -7x + 6 to get your parallel equation
HELP!!!!! Please show work too. Solve for w.
Answers
Answer:
watch some vsauce or email him
Step-by-step explanation:
Select the possible dimensions of a rectangular prism with the volume of 72 m3.
2 m x 6 m x 7 m
3 m x 4 m x 6 m
3 m x 8 m x 4 m
9 m x 8 m x 1 m
12 m x 2 m x 3 m
Answers
Answer:
3m×4m×6m
9m×8m×1m
12m×2m×3m
Step-by-step explanation:
Just multiply the different values
The lines shown below are perpendicular. If the green line has a slope of
2/5 , what is the slope of the red line?
Answers
Answer:
-5/2
Step-by-step explanation:
for perpendicularity;
[tex]m1 = \frac{ - 1}{m2} [/tex]
where m1 is first slope
and m2 is second slope
so here, let m1 be green line slope
and m2 be red line slope
thus,
[tex]m2 = \frac{ - 1}{m1} [/tex]
[tex]m2 = \frac{ - 1}{ \frac{2}{5} } = - 1 \div \frac{2}{5} [/tex]
[tex] = - 1 \times \frac{5}{2} = \frac{ - 5}{2} [/tex]
What is an equation of the line that passes through the points (-3,-1) and (6, 2)?
Put your answer in fully reduced form.
Answers
Answer:
1/3
Step-by-step explanation:
(2-(-1))/(6-(-3)) = 3/9 = 1/3
Answer:
y=1/3x
Step-by-step explanation:
Find the slope: 2-(-1)
6-(-3)
slope = 1/3
Point Slope Form: y-2= 1/3 (x-6) plug one of the coordinates into the equation
y-2= 1/3x -2
y=1/3x
Help? 11 3/4 is the quotient of a number y and 6 1/4
Answers
Answer:
y divided by 6 1/4 = 11 3/4
Step-by-step explanation:
First, change the mixed numbers into improper fractions:
y divided by 25/4 = 47/4
Next, multiply both sides by 25/4:
y divided by 25/4 x 25/4 = 47/4 x 25/4
The 25/4's on the left side of the equation cancel each other out, leaving you with:
y = 47/4 x 25/4
Multiply 47 x 25 and keep the same denominator:
y = 1,175/4
Divide and:
y = 293 3/4
Lina works at shake shack which pays $9.25 an hour and the state takes 15% out of her salary for income taxes. She works 15 hours a week after school and on weekends for 5 weeks. How much is her paycheck a month?
Answers
Answer:
Lina should make $471.75 a month.
Step-by-step explanation:
If Lina makes $9.25 an hour and she works for 15 hours a week then you multiply those two numbers together. The resulting number is $555. Then you'll multiply that by .15 to find 15% of that number which is 83.25. After, you'll subtract that from $555, which gives you $471.75.
Last Friday Willie had $27. Over the
weekend he received some money for
babysitting. He now has $43. How much
money did he receive?
(One step equation!!!!!!!!!!!!!!!) please need help
Answers
Answer:
$43-$27=$16
Step-by-step explanation:
Answer:
he received 16 dollars bc if he had 27 and now he has 43 just count from 27 to 43
Step-by-step explanation:
Let f(x) = 5x – 4 and g(x) = x² – 1. Find each value.
(gºf)(-1)
(fºg)(2)
(gºf)(0)
f(g(16)
f(g(0))
g(f(4/5))
Answers
Answer:
35.) 80
36.) 11
37.) 15
38.) 21
39.) -9
40.) -1
Step-by-step explanation:
In simplified terms the question is asking
35.) g(f(-1)) =
g(-9) = 80
36.) f(g(2)) =
f(3) = 11
37.) g(f(0)) =
g(-4) = 15
38.) f(g(root6)) =
f(5) = 21
39.) f(g(0)) =
f(-1) = -9
40.) g(f(4/5)) =
g(0) = -1
simlify the expression3(-4x+5)-2(-5x-2). explain your process
Answers
Answer:
-2x+19
Step-by-step explanation:
We open the parentheses, so
-12x+15+10x+4
Simplify
-2x+19
Of the 4/7 of Lucy‘s friend to have jobs 3/4 work in fast food what part of Lucy friends work in fast food
Answers
Answer: 857/2000
Step-by-step explanation:
Just use 4/7 times 3/4 which is 12/7. 4285/10000, now simplify. that divided by five is 857/2000. i am not sure if this is correct, but this is what i got.
Answer:
3/7 is the answer
Step-by-step explanation:
multiply 4/7 x 3/4
The word OF in math means multiply
Multiply top numbers to get 12
Multiy denominators to get 28
12/28
Simplify by dividing each by GCF (Greatest Common Factor)...which is 4
12÷4=3
28÷4=7
Simplify the expression
-3(5 + 7x)
Answers
Answer:
-15+(-21)x
Step-by-step explanation:
1. use the distributive property and multiply -3 by the numbers in the parenthesis.
Round your answer to the nearest hundredth.
-1.7f - 26 = 34
Answers
Add 26 to both sides. -1.7=34+26
Simply 34+26=60 -1.7f=60
Divide both sides by -1.7 f=-60/1.7
Simply-60/1.7 to get -35.294118 then round to nearest hundredth to get F=-35.29
Hope That helps!!!
need help asap plsss
Answers
Answer:
x = 29°
y = 29°
z = 102°
Step-by-step explanation:
x and y both look even to the 29° angle across from them and z looks even to the 102° angle across from it.
what is 5020 divide 110
Answers
Answer:
45.6363636 or 45.6
Step-by-step explanation:
Answer:
answer:it is 45.636