1 point
If a ladder 12 feet long leans against a wall and makes an angle of 72° with
the ground. Find, to the nearest tenth of a foot, the distance from the wall
to the base of the ladder. *
Your answer
Answers
Answer:
my answer is 6% he can step on
ladder of only two feet if you equate 72% it means you will get 2 points if you jump on the ladder 80% you will stumble and you have 1% like that.
Step-by-step explanation:
I hope I can help you
Related Questions
5/8 + 1/8 simplify
1. 6/8
2. 6/16
3 . 3/4
4. 3/8
Answers
Answer:
5/8+1/8=1/8×{5+1)=6/8=3/4
5/8-1/8=1/8×{5-1)=4/8=1/2
what is 23.7 minus 11.82
Answers
Answer:
11.88
Step-by-step explanation:
The equation S = 50 + 45w represents the savings, S, after w weeks working and
depositing (putting in) money into a savings account at the bank.
Determine whether there is a proportional relationship between S and w.
Explain your reasoning.
Answers
Answer:
yes
Step-by-step explanation:
50 can be the initial money in the account and she can be depositing 45 dollars every (w) weeks and it will show her (S) savings
1) : 2x + 5y = 12 a. (1,?) b. (?, 1) C. (0,?) d. (?, 0)
Answers
Answer:
A. y = 2
B. x = 7/2
C. y = 12/5
D. x = 6
Step-by-step explanation:
A. Determination of y .
2x + 5y = 12
x = 1
2(1) + 5y = 12
2 + 5y = 12
Collect like terms
5y = 12 – 2
5y = 10
Divide both side by 5
y = 10 / 5
y = 2
B. Determination of x
2x + 5y = 12
y = 1
2x + 5(1) = 12
2x + 5 = 12
Collect like terms
2x = 12 – 5
2x = 7
Divide both side by 2
x = 7/2
C. Determination of y
2x + 5y = 12
x = 0
2(0) + 5y = 12
0 + 5y = 12
5y = 12
Divide both side by 5
y = 12/5
D. Determination of x
2x + 5y = 12
y = 0
2x + 5(0) = 12
2x + 0 = 12
2x = 12
Divide both side by 2
x = 12/2
x = 6
a) The failure rate in obtaining car license in every test held by Road Transport
Department Malaysia (JPJ) in 2013 is 8%. For the next test, twenty candidates were
chosen at random. Let X be the random variable of failure rate in obtaining car license
(C01. 13. PO1
Answers
Answer:
Step-by-step explanation:
Really need help on this ?!
Answers
z= 60
w= 120
x=120
let me know if you need an explanation !
Answer:
w=120, x= 120, y= 60, z= 60
Step-by-step explanation:
what is the measure of m∠B
Answers
9514 1404 393
Answer:
40°
Step-by-step explanation:
The sum of angles in a triangle is 180°.
(6x)° +x° +(2x)° = 180°
9x = 180
x = 20
∠B = (2·20)° = 40°
Steph had 24 cards . He gave 4 cars to his brother. Then he passed the rest of the cars out equally among 4 of his friends. Which operation would you use to represent he first part of this situation
Answers
Answer:
16 is the answer
I hope this answer help you
Answer:
Subtract 4 1st
Step-by-step explanation:
Subtract 4 of the cars since he gave them to his brother then divide between 4
You buy butter for $4.04 a pound. One portion of onion compote requires 1.7 oz of butter. How much does the butter for one portion cost? Round to the nearest cent.
Answers
Answer:
im pretty sure its 4.04 x 1.7 = 6.868
Round that and its $7.00
Write the recursive and explicit formula for 10, 30, 90, 270...
Answers
you multiply the previous term by 3 each time
Answer:
Multiply by 3 each time
After 270 youll get 810 because i multiplied 270 by 3
The formula is 3 . 10 right? Correct me if im wrong.
which graph is a function?
Answers
Answer:
visual representation of the set of ordered pairs
Answer:
Technically they would both be a function because each x value has a different y value but i'll say the straight one would be the better function. Warning Both graphs are proper functions. It's just that the first one would be a better answer if there was only one answer choice.
Step-by-step explanation:
At Kimi's Beading Boutique, 70% of the 10 beads on clearance are plastic. How many plastic beads are there on clearance?
Please answer?
Answers
Answer:
7
Step-by-step explanation:
70% of 10 is 7
Find the value of x in the given
right triangle.
х
37°
10
X = [?]
Enter your answer as a decimal rounded to the nearest 10th
Answers
Answer:
cos37=10/y
0.8=10/y
y=12.5
y²=10²+x²
x=12.5²-10²
56.25
Step-by-step explanation:
find the distance in the coordanite plane between the two points and show ur work
1 (5, -8) and (5,2)
2 (-8, -2) and (7, -2)
3 (9, 10) and (9, -2)
4 (11 , 6) and (-7, 6)
Answers
0.36 divided by 2.34
Answers
Answer:
0.15384615384
Step-by-step explanation: Often times, this number will be rounded to the nearest hundreth to be .15
Answer:
=0.1538461538461538
Step-by-step explanation:
Hope this helps (:
Elliot packed unit cubes into a prism, as shown. Which statement about the volume of the prism is true?
Answers
Answer:
The volume of the prism is 36 cubic units.
Step-by-step explanation:
I got it right. Hope this helps!
A meal at Mrs Love's usually costs £27.66.
1/3 is added to this price for Valentine's Day.
How much does the Valentine's meal cost now?
Answers
Since 1/3 of the price would be 9.22, and if you were to add that on to the usual price of the meal it would equal out to 46.88. Therefore the price of the Valentine’s meal would cost 46.88.
How many liters of an 18% alcohol solution must be added to a 10% alcohol solution to get 20L of a 15% alcohol solution
Answers
Answer:
Let x= liters of 18% solution to be added to a 10% solution.
20-x= liters of 10% solution to be mixed with 18% solution.
..
18%(x)+10%(20-x)=15%(20)
.18x+2-.1x=3
..08x=1
x=1/.08=12.5
ans:
12.5 liters of an 18% alcohol solution must be added to a 10% alcohol solution to get 20 L of a 15% acohol solution.
I hope it's helpful!
Write 54/11 as a decimal
Answers
Answer:
4.909 (simplified a bit)
Step-by-step explanation:
you could use a calculator or use long division
just divide numerator by denominator :)
Step 1: 12x – 15 – 12x = 7x + 20
Step 2: 12x – 12x – 15 = 7x + 20
Step 3: -15 = 7x + 20
Step 4: -35 = 7x
Step 5: -5 = 3
Drag and drop the correct justification for each step.
Answers
Step-by-step explanation:
step 1. 12x - 15 - 12x = 7x + 20
step 2. 12x - 12x - 15 = 7x + 20 (grouping of terms)
step 3. -15 = 7x + 20 (adding like terms)
step 4. -35 = 7x (subtract 20 from both sides)
step 5. this step is incorrect.
step 6. -5 = x ( divide both sides by 7)
step 7. x = -5 (put the variable first).
4)
Which expression is equivalent to 3x + x + y?
A)
4xy
B)
5xy
0
3 + xy
Highlight
D)
4x + y
Time
Remaining
Answers
Answer:
D.) 4x + y
Step-by-step explanation:
3x + x + y
Add 3 x and x .
4 x + y
Which of the following is an example of an irrational number? Question 5 options: A) 3∕4 B) C) D) 74∕99
Answers
Answer:
happy to help, but c and d are not included in your question
Help pls help pls I’ll mark u if ur right
Answers
Answer: 2 pizzas
Step-by-step explanation:
Answer:
3 whole pizzas:
2 pepperoni
1 cheese
Step-by-step explanation:
What we know:
Pepperoni: Abe and Becca
Cheese: Cam and Kim
Solve:
Abe wants 1/2 a pizza and Becca want [tex]\frac{2}{3}[/tex]'s of a pizza
I gave both fractions a common denominator of 6
New Fractions: Abe- 3/6 Becca- 4/6
I then added them together and got 1 1/6
I did the same thing with Cam and Kim (but with the denominator of 12)
New Fractions: Cam-6/12 Kim- 4/12
I then added them together and got 10/12
So, Abe and Becca needed 2 pizzas, and Cam and Kim needed 1/
Hope this helps!
What is the product of 2.7 and 18/17? Is the product rational or irrational?
Answers
Answer:
Irrational!
Hope that helps!
Step-by-step explanation:
PLEASE HELP ME 20 POINTS + BRAINLIEST
Answers
9514 1404 393
Answer:
(b) 36.56 ft
Step-by-step explanation:
The perimeter is the total of the circumference of a 4 ft circle and two lengths that are 12 ft.
The circumference is given by ...
C = πd
C = (3.14)(4 ft) = 12.56 ft
Adding the 24 ft of straight sections, we find the total perimeter to be ...
P = 12 + 12 + 12.56 = 36.56 . . . feet
A rectangle has an area of 76 square centimeters and a length of 19 centimeters.
Solve for w, the width of the rectangle in centimeters.
Answers
Answer:
4 centimeters
Step-by-step explanation:
width = area/length
width = 76/19 = 4 centimeters
Given the following number as an approximate measurement, 49.5 feet. What is the range of values for the actual value?
Answers
Answer:
range is 2
Step-by-step explanation:
The range of values for the actual value is 2.
A range is the simplest measurement of the difference between the values in a dataset. To find the range, subtract the minimum value from the maximum value and ignore the other values. Where the minimum is 155 and the maximum is 720.
The statistical range for a particular dataset is the difference between the maximum and minimum values. For example, if the specified record is {2,5,8,10,3}, the range is 10 – 2 = 8. Therefore, the range can also be defined as the difference between the highest and lowest observations.
Learn more about a range of functions here: https://brainly.com/question/10197594
#SPJ2
Which equations could verify the solution to the equation − 48 = − 7 x − 13 ? Select two answers.
A.− 48 = − 7 ( − 5 ) −13
B.48 = 7 ( 5 ) + 13
C.− 48 = − 7 ( 5 ) −13
D.48 =35+13
E.−48= -35−13
Answers
Answer: it is b i am sure it is
Surface Area of 40,40,40
Answers
Answer:
64000
Step-by-step explanation:
40×40×40
Multiply 40 and 40 to get 1600.
1600×40
Multiply 1600 and 40 to get 64000.
64000
Determine whether the graph of the quadratic function y = –3x2 + 2x + 5 opens upward or downward. Explain.
Answers
Answer:
The graph of the function opens downwards.
Step-by-step explanation:
The graph opens upward if the coefficient of x^2 is higher than 0.
But, the coefficient of x^2 (-3) is less than 0.
So the graph of the function opens downwards.