A ladder leans against the side of house. The angle of elevation of the ladder 71 degrees , and the top o from the bottom of the ladder to the side of the house. Round your answer to the nearest tenth.
Answers
Answer:
72.4
use the Pythagorean theorem
Related Questions
Can someone help me out please??
Answers
Answer:
the 2nd one is the answer.
x ≥ −8
Step-by-step explanation:
Hope that helps
Sorry if wrong
Nancy's garden has the dimensions shown. She need to find the area of the garden so she knows how much topsoil to buy.
Answers
Answer:
she needs 12 3/8
Step-by-step explanation:
PLS HELP !!
A total of 78 seats for a local concert are sold, producing a total revenue of $483.
If seats cost either $2.50 or $10.50, how many of the $2.50 seats were sold?
seats.
Part B
How many of the $10.50 seats were sold?
seats
Answers
Answer:
add them then multiply
Step-by-step explanation:
find the value of x and show how
Answers
Answer:
x≈ 5.4
Step-by-step explanation:
180°-110°= 70°
70° is the measure of the angle represented by 11x+11
set the equation equal to 70°
11x+11= 70°
-11 on both sides
11x= 59
÷11 on both sides
x≈ 5.4
11(5.4)+11≈ 70.4 ≈70
PLEASE HELP ASAP!!!!!!
WILL GIVE BRAINLIEST!!!!
Plus A FOLLOW!
Answers
Answer:
b
Step-by-step explanation:already did it
Roy has $30 in a savings account. The interest rate is 10% per year and is not
compounded. How much will he have in 4 years?
Answers
Answer:
$43.92
Step-by-step explanation:
1st year:
30 x 10% = 3
30 + 3 = 33
2nd year:
33 x 10% = 3.3
33 + 3.3 = 36.3
3rd year:
36.3 x 10% = 3.63
36.3 + 3.63 = 39.93
4th year:
39.93 x 10% = 3.99
39.93 + 3.99 = 43.92
find the slope of the line that goes through (-4,2) and (3,-5)
Answers
Answer:
-1
Step-by-step explanation:
m = -7 / 7 = -1 / 1 = -1
Answer:
-1
Step-by-step explanation:
To find the slope given two points, use the formula: [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]. In this case, the formula would be: [tex]\frac{-5-2}{3-(-4)}[/tex]. Solve the top first: -7. Solve the bottom next: 7. So your answer is: [tex]\frac{-7}{7}[/tex] or -1.
Hope it helps!
find lowest common denominator write the equivalent fractions 2/5 and 1/10
Answers
Answer: 4/10 = look below for explanation
Step-by-step explanation:
Transform 2/5 into the same demononator
= 2/5 becomes 4/10 because you've multiplied 2x2 and 5x2
which becomes 4/10 and 1/10
to solve: 4/10 - 1/10 = 3/10
Evaluate the function
Find g(10) if g(x) = 10x – 8
Answers
Answer:
g(10)=92
Step-by-step explanation:
g(x)=10x-8
To find g(10), substitute x with 10
g(10)=10(10)-8
g(10)=100-8
g(10)=92
I hope this helps!
solve the equation -4+4a=12 for a.
Answers
Answer:
4
Step-by-step explanation:
4 x 4 is 16 and then because of the negative you take away 4 so its 12.
Answer:
a=4
Step-by-step explanation:
-4+4a=12
add four to 12
4a=16
divide
divide £720 in the ratio 5 : 7
Answers
5+7=12
£720÷12= 60
5:7
5×60=300
7×60=420
300:420
What is the value of the smaller zero of the function defined by 2x2 + 9x + 7?
Answers
Answer:
We can factor the quadratic function into (2x + 7)(x + 1) and this way, the terms sum to 2x^2 + 9x + 7. Looking at the 2 factors 2x+7 and x+1, the way to find the zeros is to set both of these expressions equal to 0. Therefore we have: 2x+7=0
Step-by-step explanation:
24x2+25x−47ax−2=−8x−3−53ax−2
Answers
Answer:
x=0,x=-(2a+11)/8
tep-by-step explanation:
estimate the product of 356 x 67?
Answers
Answer:
24000
Step-by-step explanation:
Answer:
24,000
Step-by-step explanation:
its the closest one to yhe actual figure
Hope I helped!
Best character in Super Smash Bros
Answers
Answer:
King K Rool and Pokemon Trainer
Step-by-step explanation:
Cuz K Rool thicc so he can tank hits, he has a counter, and has projectiles.
Answer:
Little mac
Step-by-step explanation:
Do not listen to whatever anyone else says, he is the BEST character by far.
Henri bought a swimsuit at a cost of $8. Which statements are true regarding the cost of the suit? Select three options.
If the selling price is marked up by 25 percent, the new price will be $10.
If the selling price is marked up by 40 percent, the new price will be $7.50.
If the selling price is marked up by 55 percent, the new price will be $5.50.
If the selling price is marked up by 70 percent, the new price will be $13.60.
If the selling price is marked up by 75 percent, the new price will be $14.
Answers
Answer:
The first, second to last and last stements are true
Step-by-step explanation:
You times 8 by the percentage as
e.g 8 x 1.50 = 12 is the same as marked up by 50%
e.g 8 x 1.70 =13.6 is the same as marked up by 70%
Answer:
The first, forth, and fifth statement are all true.
Step-by-step explanation:
if you multiply 8 by the percent it is going up by then add 8 to that you will get your answers.
Sue and Cathi have $20 left for a cab fare home. The cab fare is $3 per mile plus a $2 fixed charge. What is the maximum number of miles they will be able to travel in the cab?
Answers
Answer:
6 miles
Step-by-step explanation:
20 - 2 is 18, 18/3 is 6.
help as much as you can lol
Answers
Answer:
11 at 2?
Step-by-step explanation:
Complete to get an equivalent fraction:
9/c = _____/(3c)
Answers
3) You find a jar of quarters on the sidewalk and decide to start collecting them to cash in at the end of the school year.
You are able to find 50 new quarters every week and after 5 weeks you have 350 total quarters.
Write an equation that gives the number of quarters as a function of how many weeks passes.
Need h
Show work
At the end of school (24 weeks) you cash in your quarters. How much money do you have?
Answers
Answer:
I dont rally know
Step-by-step explanation:
try it yourself
у — 3x = -1
HELP ASAP THANKS
Answers
Answer:
y = 3x - 1
Step-by-step explanation:
Add 3 x to both sides of the equation.
y = -1 + 3x
Reorder
hope this helps :)
6 is 15% of what? plz help me
Answers
write the slope-intercept form of the equation of a line with a slope of -5/8 that passes through the point (-14, 6)
Answers
Answer:
y=-5/8x-11/4
Step-by-step explanation:
y-y1=m(x-x1)
y-6=-5/8(x-(-14))
y-6=-5/8(x+14)
y=-5/8x-70/8+6
y=-5/8x-11/4
please help! ill give brainliest for best answer
Answers
Answer:
I say B
Step-by-step explanation:
I have a math test today and this is the only question I didn’t really understand-
Answers
Answer:
you cant put test questions on here
Step-by-step explanation:
The first three terms of an arithmetic sequence are as follows. 17,25 , 33 Find the next two terms of this sequence.
Answers
Answer:
the next two terms are 41 and 49
Answer
41, 49
Step-by-step explanation.
17 too 25 is 8 and from 25 too 33 is also 8 so the 4th term is 33+8= 41 and the 5th term is 41+8=49
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number 5 might be kinda of hard too read soory
Answers
Answer:
1. first one
2. there are no solutions that i see
Step-by-step explanation:
A radioactive substance has a half-life of one month, which means that at the end of each month, the level of radioactivity is half the level that it was at the beginning of the month The substance was discovered in the soil
near a high school football field. The table shows the relationship between the radioactivity level found in the soil, r(t)and the number of months since discovery, 2.
2
10
5
25
125
4
Which statement correctly interprets the initial value?
Answers
The level of radioactivity in the soil is decreasing by a factor of 1/2 each month
7.
Which expression is equivalent to
20x2 - 1) + 3x(1-4)? (Unit 6)
Answers
The shapes of the horizontal cross-sections of the cone below are not all
congruent.
A. True
B. False
Answers
Answer:
B. False
Step-by-step explanation:
We are given the statement,
'The shapes of the horizontal cross-sections of the cone are all congruent'.
Now, if we cut the cone horizontally, the cross-sectional shape is a 'circle'.
Further, the radius of the circle vary depending on the position form where the cone is cut i.e.
If cut from the top, the circle is approximately equal to a point.
If cut from the middle, the radius of the circle is less than the radius of the cone.
If cut from the bottom, the radius of the circle is equal to the radius of the cone.
Now, 'two figures are congruent if they overlap each other'.
Since, the circles have different radius, they will not overlap each other.
Thus, all the cross-sections of the cone would not be congruent.
Hence, the given statement is false.
Step-by-step explanation:
The solution is, the given statement is B. False.
What is a cross-section of any shape?A cross-section is a shape formed by cutting a solid (such as a cone, cylinder, or sphere) with a plane. If a cylinder-shaped object is cut by a plane parallel to its base, the resulting cross-section is a circle. As a result, the object intersected.
here, we have,
We are given the statement,
'The shapes of the horizontal cross-sections of the cone are all congruent'.
Now, if we cut the cone horizontally, the cross-sectional shape is a 'circle'.
Further, the radius of the circle vary depending on the position form where the cone is cut i.e.
If cut from the top, the circle is approximately equal to a point.
If cut from the middle, the radius of the circle is less than the radius of the cone.
If cut from the bottom, the radius of the circle is equal to the radius of the cone.
Now, 'two figures are congruent if they overlap each other'.
Since, the circles have different radius, they will not overlap each other.
Thus, all the cross-sections of the cone would not be congruent.
Hence, the given statement is false.
To learn more about the cross-section of the shapes, visit:
brainly.com/question/13028300
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