Answers
Answer:
50+x=120°{ sum of interior angle of a triangle is equal to the exterior opposite angle of a trianglex=120-50x=70°hope it helps.
Step-by-step explanation:
50 + x =120
x = 120 -50
x = 70
Related Questions
Find the product. Simplify.
(8 – 6b)(5 – 36) =
Someone help me pls!!
Answers
Answer:
-62
Step-by-step explanation:
(8 – 6b)(5 – 36)
(8 – 6b)(-31)
-248 + 186
-62
Two planes just took off from Boston, MA. The first plane is traveling 2.5 times as fast as the second plane. After traveling in the same direction for 5 hours, they are 735 miles apart. What is the average speed of each plane? (Hint: Since they are traveling in the same direction, the distance between them will be the difference of their distances.)
Answers
Answer:
Plane 1: rate = 245 mph
Plane 2: rate = 98 mph
Step-by-step explanation:
Plane 2: Let r = rate
d = 5r
Plane 1: 2.5r = rate
d = 5(2.5r)
5(2.5r) - 5r = 735
12.5r - 5r = 735
7.5r = 735
r = 98
Of 220 seventh-grade students, 25% earn the Community Service Award. How many students earn the award?
Answers
Answer:
55 students
Step-by-step explanation:
all you do is 220*.25 and you get the answer
Select the graph for the solution of the open sentence. Click until the correct graph appears.
|x| < 1
Answers
The right answer is the second graph aka the one on the right
Answer:
|x| < 1x < 1 and x > - 1The solution is:
- 1 < x < 1The correct graph is the third one
(thicker segment between points -1 and 1 with open dots)
What is the perimeter of the triangle?
units
Answers
Answer:
need more info in order to answer
12. Which of these is not a characteristic (property) of a polygon?
A. A closed shape
B. Parallel faces
C. Made of straight lines
D. Two-dimensional
Answers
B. Parallel faces
Not all sides need to be parallel and a polygon has only 1 face unless cut
4. Let's say we do an opinion poll and find that 56% of the people say the Green Bay Packers
are their favorite team, while 22% choose the Chicago bears, and 10% choose the Dallas
Cowboys. What percent of people must have a favorite team other than these three teams?
Answers
100 - 88 = 12
12% of people have a favorite team other than the three teams
what is the median of this set of data?
Answers
Answer:
39
Step-by-step explanation:
Answer:
Its 39
Step-by-step explanation:
Pls help! College Math!
Answers
Answer:
13+5 = 18
2-(5+4) = -7
3(2-13) +2(4) = -25
a = -9/2
Step-by-step explanation:
[tex]\int\limits^3_0 {(a f(x) + g(x))} \, dx = 0[/tex]
a(2) + (5+4) = 0
2a = -9
a = -9/2
$10,000 is invested at 0.75% annual interest for 2 years.
a. Simple Interest b. Compound Interest
Answers
Answer:
The simple interest is 10,150.00 The compound interest is $10,150.56
Step-by-step explanation:
Pazonian packing up a little
Answers
Answer:
a little strap
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Calculate the answer to the appropriate number of significant figures. (do not convert to scientific notation) 6.47 x 64.5
Answers
Answer:
[tex]6.47 \times 64.5 \\ = 417.315[/tex]
Which expression is equivalent to 3m-1+m ?
Answers
Answer:
The answer is 4m-1
Step-by-step explanation:
Answer:
2 + m -1 + m
Step-by-step explanation:
What are the solutions to 2(x+1^2)=18
Answers
Answer:
2( x + 1) = 18
2x + 2 = 18
2x = 16
x = 16/2 = 8
PLEASE HELP WITH MY MOST RECENT QUESTION I NEED IT ILL GIVE BRAINLIEST PLEASE HELP
Answers
Answer:
sure
Step-by-step explanation:
but you gotta post the question...
consider this data set.
18, 11, 4, 9, 2, 3, 5
which box plot displays the data shown?
Answers
Answer:
d
Step-by-step explanation:
Answer:
its d
Step-by-step explanation:
Pls help meeeeeeeeee
Answers
Answer:
3692.64 inches cubed.
Step-by-step explanation:
round this answer to the nearest tenth and that is your answer!
plz help will give crown
Answers
Answer: I would have to say 1/21
Step-by-step explanation: Because since there is only 2 aces i believe that drawing one is quite out of the ordinary.
Explanation:
I think it’s 1/21 but I’m not 100% sure
What is the value of the second quartile
Answers
Answer:
the value is 20 out of 100
Step-by-step explanation:
Refer to the table below to answer problems 25-27.
(TABLE) Mark's Personal Running Records Distance Time (minutes:seconds)
1/4 mile: 0:58
1/2 mile: 2:12
1 mile: 5:00
If Mark set his 1-mile record by keeping a steady pace, then what was his 1/2 -mile time during the 1-mile run?
Answers
Answer:
it will be 2:50
Step-by-step explanation:
Measuring your fitness level regularly is one way to find out if you're making progress. Most fitness centers have trained staff who can evaluate your body composition, muscular strength and endurance, flexibility, and cardiovascular endurance, but it can be pricey. If you don’t have access to all the toys and tools of your gym, don’t panic. You have everything you need to measure your fitness level in your own house!
This One-Mile Walking Test measures your aerobic (cardiovascular) fitness level based on how quickly you are able to walk a mile at a submaximal (moderate) exercise intensity.
In the year 2009, a company made $5.4 million in profit. For each consecutive year after that, their profit increased by 11%. How much would the company's profit be in the year 2012, to the nearest tenth of a million dollars?
Answers
Answer:
Hi Grif05!
Your answer is 7.1 million.
To be exact , 7182000
Step-by-step explanation:
The distance between 2009 and 2012 is 3 years so we multiply.
11x3=33.
Now we must find 33% of 5.4 million.
33 % of 5.4 million is 1782000.
33% of 5400000 = 1782000
We then add 33% of 5.4 million to itself.
We get an answer of 7182000.
Hope this helps! Tell me if I'm wrong please :)
is this correct help please
Answers
Answer:
I would think it would be 4 because dont you add the 2 sides?
Step-by-step explanation:
What is the volume of a rectangular prism with length equal to 13,width equal to 6 and height equal to 4
Answers
Given:
Length of the rectangular prism = 13 units.
Width of the rectangular prism = 6 units.
Height of the rectangular prism = 4 units.
To find:
The volume of the rectangular prism.
Solution:
We know that the volume of the rectangular prism is:
[tex]V=l\times b\times h[/tex]
Where, l is length, b is breadth or width and h is the height of the rectangular prism.
Putting [tex]l=13,b=6,h=4[/tex] in the above formula, we get
[tex]V=13\times 6\times 4[/tex]
[tex]V=312[/tex]
Therefore, the volume of the given rectangular prism is 312 cubic units.
What formula can be used to find circumference? Choose all that what formula can be used to find circumference?choose all that apply apply.
Сл
2πr
πd
2πd
Answers
Answer:
2
Step-by-step explanation:
because it can find the circumference
Consider the following vectors in component form.
→u=⟨3.2,2.5⟩
→v=⟨−6.3,−5.9⟩
→w=⟨−0.2,0.9⟩
→z=⟨11,−3⟩
Represent each of the following resultant vectors in component form. (Each answer should be in the form "< #, #>".) →u+→v=
→v+→w=
→u+→z=
→w+→z+→u=
Answers
Answer:
Cartesian Coordinate System
• Also called
rectangular coordinate
system
• x- and y- axes intersect
at the origin
• Points are labeled (x,y)
Polar Coordinate System
– Origin and reference
line are noted
– Point is distance r from
the origin in the
direction of angle θ,
ccw from reference
line
– Points are labeled (r,θ)
Cartesian to Polar Coordinates
• r is the hypotenuse and θ
an angle
θ must be ccw from
positive x axis for these
equations to be vali
Step-by-step explanation:
what its 600+600 pls help
Answers
Answer:
1200 hope this helps you;)
Answer:
1200 lol
Step-by-step explanation:
sum of -4/5 and -5/12. please answer.
Answers
Answer:
[tex]- 1 \frac{13}{60} [/tex]
Step-by-step explanation:
[tex] - \frac{4}{5} + - \frac{5}{12} \\ \frac{ - 48 - 25}{60} \\ \frac{ - 73}{60} \\ = - 1 \frac{13}{60} [/tex]
Hope this helps you.
Can I have the brainliest please?
Write 44 as a product of primes. Use index notation
Answers
Answer:
2 x 2 x 11 or 2^2 x 11
Prime factorization: 44 = 2 x 2 x 11, which can also be written 2² x 11.26
The sum of a number, n, and 6.05 is 12.4. What is n?
Answers
Answer:
2.04
Step-by-step explanation:
Equation: 6.05n=12.4=
Answer:
n = 6.35
Step-by-step explanation:
Okay, so this is a basic algebraic expression, so you'd set it up like:
n + 6.05 = 12.4
And now you have to do the inverse operations thing:
12.4 - 6.05 = 6.35
So, n = 6.35
hope this helps:)
Pls help me pls it’s
Answers
Q) What percentage of sudents who passed the test completed the review sheet
A)
19/27*100
=70.37%
Nearest 10th of a percent
=70%