Answers
All the angles in a pentagon sum to 540
Answer:
150 :)
Step-by-step explanation:
Related Questions
what is the length of the triangle below?
Answers
Answer:
b-78 give me brainiest
Explain how you can tell whether the sum of two numbers is positive or negative before you add. Give examples to illustrate your point.
Answers
If a postive number is bigger than the negative number it will be positive 50 - 49= 1
Bigger Negative number - smaller positive number will be negative
Carly had x stuffed animals,
She gave 7 to her sister and then her aunt gave
her 3 for her birthday.
Which of the following expressions could represent
Carly and her stuffed animals?
A. X + 7 + 3
B. X- 7-3
C. X + 7-3
D. X - 7 + 3
Answers
Answer: D
Step-by-step explanation:
Carly had x amount of stuffed animals
she gave -7 away to her sister
she was given +3 by her aunt
Please help me!! No files allowed. I need the answer and an explanation!
Answers
Answer:
81/293
Step-by-step explanation:
and that is the simplest form because 293 is a prime number
y = x/7 -18 What is the value of y when x = 133?
*Please show work. (Is not mandatory but try to*
Answers
Answer:
1
Step-by-step explanation:
(133)/7 - 18
133 ÷ 7 = 19
19 - 18 = 1
Answer: y = 1
Step-by-step explanation:
Well if x is 133 then the problem is y = (133/7) -18
and 133/7 is 19
so the problem is y = 19 - 18
and 19 - 18 is 1, so
y = 1
what is the median of the following numbers 9,10,6,5,6
Answers
Answer:
6
Step-by-step explanation:
The median is the middle of numbers in order.
5, 6, 6, 9, 10
So the number in the middle is 6.
which one is the right one
Answers
Answer:
A
Step-by-step explanation:
HELP!! What is the range of this function?
Answers
Answer:
Your range is A since that is the Y column
Step-by-step explanation:
Find the volume of the figure
Answers
111.6
Explanation:
6 * 3 = 18
18 * 6.2 = 111.6
Helpppp!! which one is true
Answers
Answer:
Option C.J'K'L'M' will still be a rectangle, angles are preserved opposites sides remain equal in lengths and parallel.
Step-by-step explanation:
hope it helps...
have a great day!!
A scuba diver was rising back to the surface after taking photos under water. At 2:50 P.M.,
he was at an elevation of 15.3 feet. At 2:55 P.M., the diver’s depth was 3.7 feet. By how
many feet did the diver’s position change from 2:50 P.M. to 2:55 P.M.
Answers
Answer:
the answer is 11.6 feet
Step-by-step explanation:
you simply subtract the feet of the depth he was at at 2:55pm from his depth at 2:50pm
help me please it's for today
Answers
Answer:
x = 20
Step-by-step explanation:
These 2 angles are supplementary so they add up to 180:
3x - 10 + 5x + 30 = 180
8x + 20 = 180
8x = 160
x = 20
What is a correct expansion of (4x+1)(2x^2-2)
A. 4x*2x^2+4x*(-2)+1*2x^2+1*(-2)
B. 4x*2x^2+4x*(-2)+1*4x+1*(-2)
C. 4x*2x^2+4x*(1)+1*2x^2+1*(-2)
Answers
Answer:
A. (4x+1)(2x squared -2) you would simply distribute the numbers.
4x(2x squared) + 4x(-2) + 1(2x squared) + 1(-2)
Step-by-step explanation:
Persia makes a flower arrangement using the 8 longest flowers. Which is the combined height of the flowers Persia uses?
A. 59 3/4 inches
B. 61 1/2 inches
C. 62 1/4 inches
D. 63 1/4 inches
Answers
The combined height of the flowers Persia uses is 61 1/2.
We have given that,
Persia makes a flower arrangement using the 8 longest flowers.
We have to determine,
The combined height of the flowers Persia uses
What is the height?The part that rises or extends upward the greatest distance the highest part summit reached the height of the mountain.
Therefore, the combined height of the flowers Persia uses is 61 1/2.
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Which of the following are solutions to the inequality -7x+14 greater than -3x-6? Select all that apply
a. -10
b. 10
c. -5
d. 5
e. -3
f. 3
g. 0
Answers
Answer:
a-10
Step-by-step explanation:
It took a train 2 3/5 hours to travel 87 1/10 miles. What was the train's
average rate of speed?
Answers
Step-by-step explanation:
speed = distance/speed
= 871/10 ÷ 13/5
= 871/10 × 5/13
= 67/2 = 33.5miles/hour
What is the slope of this line?
y = 7x - 5
Slope = [?]
Enter
Answers
Answer:
the slope of this line is 7.
Step-by-step explanation:
I hope this helps
Hii!
___________________________________________________________
Answer:
Slope is 7! ^^
Step-by-step explanation:
Note that the equation is given to us in slope intercept.
The slope intercept formula is y=mx+c.
m=slope
c=y intercept.
In the equation y=mx+c m denotes the slope.
In the equation y=7x-5, 7 is the slope.
--
Hope that this helped! Best wishes.
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A trader bought 40 shirts for Birr 220 and sold them at Birr 72 each
Find the profit percentage.
Answers
Given:
Cost price of 40 shirts = Birr 220
Selling price of each shirt = Birr 72
To find:
The profit percentage.
Solution:
We have,
Cost price (CP) of 40 shirts = Birr 220
Selling price (SP) of each shirt = Birr 72
So, the selling price (SP) of 40 shirts is:
[tex]72\times 40=2880[/tex]
We need to find the profit percentage.
[tex]\text{Profit percentage}=\dfrac{SP-CP}{CP}\times 100[/tex]
[tex]\text{Profit percentage}=\dfrac{2880-220}{220}\times 100[/tex]
[tex]\text{Profit percentage}=\dfrac{2660}{220}\times 100[/tex]
[tex]\text{Profit percentage}=1209.09\%[/tex]
Therefore, the profit percentage is 1209.09%.
what is the surface area of the pyramid shown
Answers
Answer:
62
Step-by-step explanation:
A textbook company will ship a box of textbooks to college students. The weight of the box in pounds can be determined by the function w(x) = 7.5x + 2, where x is the number of textbooks in the box. The company requires a student to order at least 2 books but not more than 6 books. What is the range of the function for this situation? *
A. 2 ≤ x ≤ 6
B. 17 ≤ y ≤ 47
C. {17, 24.5, 32, 39.5, 47}
D. {2, 3, 4, 5, 6}
Answers
Answer:
I think its D
Step-by-step explanation:
It's obviously not A, because A has an x instead of y. B makes no sense because the range is 2-6. C makes no sense. D is the only logical answer.
The range of the function for this situation is 17 ≤ w ≤ 47
An equation is an expression used to show the relationship between two or more variables.
Let x represent the number of textbooks in the box
The company requires a student to order at least 2 books, hence:
x ≥ 2.
w(2) = 7.5(2) + 2 = 17
Also they do not require more than 6 books, hence:
x ≤ 6
w(6) = 7.5(6) + 2 = 47
The range of a function is the set of possible dependent variables.
Hence, the range of the function for this situation is 17 ≤ w ≤ 47
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the sides across from each other are called_____ sides
Answers
Answer: Vertical Angles are the angles opposite each other when two lines cross.
Step-by-step explanation:
Answer:
hypotenuse is the longest side, an "opposite" side is the one across from a given angle, and an "adjacent" side is next to a given angle
Step-by-step explanation:
what kind of number is 4
Answers
Answer: Its a whole number. It is a composite number.
Step-by-step explanation:
plz answer brainliest and 20 points
Answers
Answer:
hi
Step-by-step explanation:
If the length of the 45° region of this circle is 10 inches, what is the radius of the circle? Use and round to the nearest tenth.
Answers
Answer:
12.71in
step explanation:
The Length of an arc given is expressed as;
A = theta/360 * 2πr
10 = 45/360 * 2 * 3.14r
10 = 1/8 * 6.28r
Cross multiply
10 * 8 = 6.28r
80 = 6.28r
r = 80/6.28
r = 12.74in
Hence the radius is 12.71in
Find the angle in the interval 700° < θ ≤ 1060° such that θ is coterminal with 304°.
Answers
A deep-sea diver must descend and ascend in short steps to equalize pressure on his body. Suppose the diver started at 7 feet below the surface and dives in five steps of 15 feet each. Use an integer to describe his new position in relation to the water surface.
Answers
Answer:
82-5(15)=18-75=7
Step-by-step explanation:
PLEASE HELP!!!!!!!! I WILL MARK BEAINLIEST
Answers
Answer:
7/8
Step-by-step explanation:
1 and 1/8
2 and 2/8
the quotient of t and 13
Answers
Answer:
shessshhhhh
gang gang
Step-by-step explanation:
digga g
Use the term-to-term rule 'divide by 2' and complete the sequence:
8, ____, ____, ____
Answers
✨20 points✨
Madeline invests $25,000 in an account that offers a compound interest rate
of 9.5% per year. Which of the following is the correct equation for how much
Madeline will have after 8 years?
Answers
25,000 x (0.95)*8 means the interest changes every year and the interest is calculated of the annual rate
The correct equation for how much Madeline will have after [tex]8[/tex] years will be [tex]25000(1+0.095)^8[/tex] which is in option [tex](b)[/tex].
What is compound interest ?Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on principal plus interest
Amount [tex]=P(1+\frac{R}{100})^t[/tex]
We have,
Principal [tex]=\$25,000[/tex]
Rate[tex]=9.5\%[/tex]
Time [tex]=8[/tex] years
Now,
Using the above mentioned formula,
Amount [tex]=P(1+\frac{R}{100})^t[/tex]
[tex]=25000(1+\frac{9.5}{100})^8[/tex]
Amount [tex]=25000(1+0.095)^8[/tex]
So, the equation for final amount is [tex]25000(1+0.095)^8[/tex].
Hence, we can say that the correct equation for how much Madeline will have after [tex]8[/tex] years will be [tex]25000(1+0.095)^8[/tex] which is in option [tex](b)[/tex] .
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