Answers
Answer: 54° or 40°, depending on my interpretation of the problem.
Step-by-step explanation:
I do not understand the drawing. I see a right angle with a line bisecting it at 36 degrees. A right angle is 90°, so the other angle should be (90 - 36) or 54°. But what's shown is (14 - 1)°, and I don't know how to interpret that. Is the "1" supposed to be an "x"? If so, x = 40°
Related Questions
What can you multiply by to find:
50% of a number?
10% of a number?
75% of a number?
Answers
Answer:
1. 50% of a number
0.5
2. 10% of a number
0.1
3. 75% of a number
0.75
Step-by-step explanation:
this is because a percentage is the same as a decimal or a fraction
so 50% is 0.5 or 50/100
taking 50% of something is the same as multiplying by 50% or 0.5 or 50/100
same with 10% and 75%
Which numbers are a distance of 2 units from 8 on a number line?
Answers
Answer: 6 & 10
Step-by-step explanation:
6 and 10 are 2 units away from a positive 8 on the number line
Merriam and Emmanuel assemble a new bookshelf. Its 1ft deep,4ft wide, and 8ft tall. They assemble it flat bit when they tip it up The shelf hits the ceiling. Why does it hit the ceiling
Answers
The maximum dimension of the shelf is given by the space diagonal
length of the shelf.
A possible reason why the shelf hits the ceiling is because the ceiling is
less than or equal to 9 feet from the ground.
Reasons:
The maximum height of the shelf is given as follows;
The diagonal of one of the side = √(8² + 4²)
The diagonal of the completed shelve = √((√(8² + 4²))² + 1²) = 9
The maximum extension of the shelve = 9 feet
Given that the shelf touches the ceiling, we have, that maximum height of
the ceiling = 9 feet.
Therefore, the shelf touches the ceiling because, height from the floor to
the ceiling is lesser than equal to 9 feet.
Learn more here:
https://brainly.com/question/9702103
Lisa went on a 52 km hike. She divided the distance traveled evenly over 4 days.
How many meters did Lisa walk each day ?
Answers
Find the slope between (-4,9)and(-2,8)
Answers
Answer:
-1/2
Step-by-step explanation:
Tell me if you want a step by step.
Hope this helps. :)
Answer:
-1/2
Step-by-step explanation:
Evaluate. 84
A.65,536
B. 4096
C. 512
D.32
PLZZZZZZ HELP and rate my rovlox fit
Answers
Answer:
its 32
Step-by-step explanation:
The value of the expression is 55/3.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
84 ÷ 42 x 6 + 18
Using the PEMDAS rule.
84 ÷ 252 + 18
84/252 + 18
1/3 + 18
(1 + 54)/3
= 55/3
Thus,
The value of the expression is 55/3.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
The complete question:
84 ÷ 42 x 6 + 18
Solve the expression.
Marguerite is selling space in an advertisement book for a community fund-raising event. Each (1/5) page in the book costs $13.5. What is the cost for (3/5) page.
Answers
Answer:
$40.5.
Step-by-step explanation:
if 1/5 of the book costs $13.5. then to find 3/5 you just have to times the answer by 3.
find the equation of a line perpendicular to y=x-3 that contains the point (2,1)
Answers
Answer:
y = -x + 3
Step-by-step explanation:
y = x - 3 This equation has a slope of 1
A line that would be perpendicular to the above line would then need a slope of -1
If the line has a slope of -1 and passes through (2, 1) then we can plug into
y = mx + b to get the 'b' value
1 = (-1)(2) + b
1 = -2 + b
3 = b
Equation would be y = -x + 3
How to do
97 X 98
step by step plz
Answers
Answer:
9506
Example:
Multiply the 7 and 8 to get 56.
Since 56 is greater than 9, you'll have to carry the 5.
5
9 7
x 9 8
___________
6
Multiply the 9 and 8 to get 72.
And, add the carried 5 to get 77.
77 is greater than 9, but there are no more digits to carry over, so just write the 7 down in front.
7 5
9 7
x 9 8
___________
7 7 6
Multiply the 7 and 9 to get 63.
Since 63 is greater than 9, you'll have to carry the 6.
6
9 7
x 9 8
___________
7 7 6
3 0
_____________
Multiply the 9 and 9 to get 81.
And, add the carried 6 to get 87.
87 is greater than 9, but there are no more digits to carry over, so just write the 8 down in front.
8 6
9 7
x 9 8
___________
7 7 6
8 7 3 0
_____________
Then add 776 + 8730 to get your answer which is 9506! :)
1 1
7 7 6
+ 8 7 3 0
_________
9 5 0 6
Calculate measures of central tendency and
dispersion for the following:
Find the mean, median, midrange, mode, range, standard deviation and Quartile graph
Data: 54, 92, 101, 83, 45, 102, 99,76, 79, 85, 90, 100,
98, 71, 65, 63, 90, 88, 70, 60, 90, 58,81
Answers
Answer:
The mean is 80, the median is 83, and the mode is 90
Step-by-step explanation:
when Anna buys 3 pencils, she spends a $1.50. Each pencil cost the same
Answers
Answer:
Each pencil is $.50
Step-by-step explanation:
If the total amount she spends is 1.50 for 3 pencils, and each pencil costs the same. Then you have to divide the total amount by the variables. Leaving your equation to be:
1.50 ÷ 3
equaling
.50
Let cost of each pencil be x
Cost of 3 pencils=3xATQ
[tex]\\ \rm\hookrightarrow 3x=1.50[/tex]
[tex]\\ \rm\hookrightarrow x=1.5/3[/tex]
[tex]\\ \rm\hookrightarrow x=0.5[/tex]
write an equation in slope intercept form of the line
Answers
Answer:
4x + 4
Step-by-step explanation:
(4, 5) and (8, 6) are points on the line.
Using delta method:
4 to 8 = +4
5 to 6 = +1
Slope = 4
The line intercepts the y-axis at (0, 4)
Y-int = 4
a movie theater can seat 200 people. for one show 85 people are in the theater already. solve the inequality to find how many more people can attend this show
Answers
200-85=115 will be the answer.
Mercedes can download new songs for $1.39 each. Write an equation to show how many songs she can download for $15.00. (1 point)
15x = 1.39
15 + x = 1.39
1.39x = 15
1.39 + x = 15
Answers
An article marked at 1,200 is sold an 8% discount find the s.p of the article?
Answers
7.6.1 Determine the new dimensions of the follo figures below given the scale factor: 1 Scale Factor of 1/4 4 U! 6 15 in 12 in
Answers
Answer: at least 2
Step-by-step explanation: idek
Resolver para y. 3xy=12*
Answers
Answer: 4y-1
Step-by-step explanation:
Simplifying 3xy = 12 Solving 3xy = 12 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Divide each side by '3y'. x = 4y-1 Simplifying x = 4y-1
Hope this helps
A recipe calls for 12 ½ cups of oats. If two times the recipe needs to be made, what amount of oats will be required?
Answers
12 * 2= 24
1/2 *2 =1
24+1
25
Laura is saving to buy a 10-speed bike that costs $189. For four weeks she saved part of her check in the amounts of $15, $39, $18 and $27. How much more does she need?
Answers
Answer:
90$
Step-by-step explanation:
Answer:
$90
Step-by-step explanation:
$15 + $39 + $18 + $27 = $99
$189 - $99 = $90
Hope this helps <3
help with this questions please!
Answers
Answer:
Area = 1/4 * pi * diameter^2
The area is 78.5^2
Solve the equation 4x^2 – 32x + 64 = 0.
Answers
Answer: x = 4
Step-by-step explanation: 4x^2−32x+64=0
4(x−4)(x−4)=0
x−4=0 x−4=0
x=4
I need #1 done (show work) will give brainliest
Answers
Step-by-step explanation:
Statement Reason
∠5 and ∠7 are vertical angles Vertical angles theorem
m∠5 = m∠7 Definition of vertical angles
m∠5 = -2(3x - 4), m∠7 = 3(x - 3) - 1 Given
-2(3x - 4) = 3(x - 3) - 1 Substitution property of equality
-6x + 8 = 3x - 9 - 1 Distributive property
3x + 6x = 8 + 10 Addition property
9x = 18 Addition property
x = 18/9 Division property
x = 2 Proved
help asap for brainlist
Given g(x)=−6x+3, find g(−4). To earn full credit, show your work using a method explained in the Orientation.
Answers
Answer:
g(-4) = 24 + 3 = 27
Step-by-step explanation:
We find the value of g(-4) by substituting -4 for x in g(x)= −6x + 3:
g(-4) = -6(-4) + 3, or
g(-4) = 24 + 3 = 27
Answer:
27
Step-by-step explanation:
substitute -4 for x
-6(-4) + 3
24 + 3
27
hope it helps :)
mark brainliest!!
In the average household, the tv is on for 6. 75 hours a day. How many hours will have passed after 77. 7 years?.
Answers
the answer is 524.47500
can u sub 2 my channel its Raging Sushi and can u like the only video there is
I need it right now .
Answers
Answer:
y=9
a=1.5
n=74
v=8
k=11
b. a=6.5
c. n=-226
d. v=12
e. k=11
Given the following graph, where does the line cross the y-axis?
Answers
In this case it means what is the y intercept: which is (0, y)
Solution: (0, -4)
Answer:
-4 is where the line crosses the y-axis
Need help with this question
Answers
Blue- Y=3x+2 slope int
Y-2=3(x-0) point slope
Red - Y=1/2x-2 slope int
Y+2=1/2(x-0)
slope intercept: y= -2x+ 2
point slope form: y+1= -2(x-1)
red line
slope intercept: y=1/2x-2
point slope form: y+1= 1/2(x-2)
Find the value of X
Answers
[tex]x + 3x + 80 = 180 \\ 4x = 180 - 8 0 \\ 4x = 100 \\ x = \frac{100}{4} \\ x = 25 \: \: \: [/tex]
there is a sale of soft drinks, so four stores are competing with each other. which store offers the best buy ?
store A:12 pack for 3.00
store B: 22 packs for 5.50
store C: 18 pack for 4.75
store D: 36 pack for 8.00
( ill give brainly to whoever answer first w an explanation)
Answers
Answer:
desculpa,mais eu preciso de ponto para ajudar meu irmão
Explanation: $8/36=22c
Matthew ran 3 miles in 15 minutes at a constant speed. How long would it take him to run 12 miles at the same speed?
Answers
Answer:
1 hour
Step-by-step explanation:
Matthew runs 1 mile every 5 minutes at a constant rate. You would have to multiply by 12 on both sides to get 12 miles and 5x12 would equal 60 minutes which is 1 hour.
Answer:
the Answer is 60 miles per hour