Answers
Answer:
x=65
Step-by-step explanation:
All triangles angles =180, so you have to add up 56 and 59, to get 115, and then subtract 115 from 180 to find the last angle.
I hope this helps!!!
Answer:
21
Step-by-step explanation:
Related Questions
Find the number if 5/6 of it is 55.
Answers
Answer:
The unknown number is 66.
Step-by-step explanation:
We know that we need to find the number that is 55 when calculated as 5/6 or the whole number. First, we must divide 55 by 5.
55 ÷ 5 = 11
This means that 1/6 of the unknown number is 11.
Now, let's multiply 11 by 6.
11 x 6 = 66
Therefore, the unknown number is 66.
Hope this helps! :)
Another number of the given question is 66
Given that;Product of two given number = 55
One number = 5/6
Find:Another number
Computation:Product of two given number = One number × Another number
n × 5/6 = 55
n = [55][6] / 5
n = 66
Another number = 66
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HELP PLease! 40 points!!!!
Answers
Answer:
D. 480 ftStep-by-step explanation:
Let the sides of triangle be a, b and c
Perimeter
P = a + b+ c = 40New sides
12a, 12b and 12cNew perimeter
Pn = 12a + 12b + 12c = 12(a+b+c) = 12*40 = 480 ftCorrect choice is D
A 50-foot flagpole near an office building casts a shadow
that is 12.5 feet long. At the same time, the office building
casts a shadow that is 50 feet long. How tall is the office
building?
Answers
Step-by-step explanation:
Here are some hints: "At the same time,"means you need to set up a proportion (two ratios equal each other).
The shadow is always on the ground.
A person and a flagpole always stands up straight, like a wall (vertical height)
Underline key words and numbers. Draw a picture for sure.
|
|X 5.5 ft. |
|____________ |____
flagpole=50 feet person's shadow=4 feet
shadow
Since it is easier to work with one type of measurement, change the person's height to feet only. The person is 5feet, 6inches Note: 12 inches= 1 foot, so 6 inches= 1/2 a feet and 6 inches= .5 feet
someone help me find x please!
Answers
Write an equation in slope intercept form using the information below.
Answers
We want the equation in the form y = mx + b.
We are given that m = -7.
The y-intercept (our b) is 8.
Here it is:
y = -7x + 8
Write the fraction in simplest form: 55/132 ASAP pls help me
Answers
Answer:
5/12
Step-by-step explanation:
Reduce the expression by canceling the common factors
How would you simplify 3/16 times 6/11 before finding the product
Answers
answere:
You can't simplify
explanation:
there is no need to simplify because 3/16 and 6/11 is the simplest form.
A pool is in the shape of a rectangular prism. On Monday, water was pumped out of the pool at a constant rate, starting at 12:00 p.m. At 12:15 pm, the water in the pool was 45 inches deep. At 12:25 p.m., the water in the pool was 41 inches deep. Write an equation that represents y, the depth of the water (in inches), after x minutes.
Answers
Answer:
y = 51-0.4x
Step-by-step explanation:
From the question, we can see that the amount of water left in the pool was 45 inches deep within 12:15-12:00 = 15 minutes
However, within 10 minutes there was a loss of 45-41 = 4 inches
So what this means is that per minute, the amount of loss expected is 4 inches/10 minutes = 0.4 inches per minute
what we are saying is that a loss of 4 inches depth of water is needed per minute
So we want to write an equation, representing the depth after x minutes
So what we have here is that the total inches at present will be;
45 + 0.4(15) = 45 + 6 = 51 inches
The pool was 51 inches deep initially before the pumping out began
That will be;
y = 51-0.4x
where is the depth and x is the number of minutes
Answer:
24 inches
Step-by-step explanation:
Jose has $4. His mom gives him $2 each time he does his homework. He is saving up to
buy a game that costs $68. How many times does he have to complete his homework in
order to reach this goal?
Answers
equation form:
(68-4)/2=32
Describe a situation in which you could use scaling to solve a real-world problem.
Please help due at 11:59 !! I'll mark brainlest !
Answers
Answer:
You want to know how much lager a full sized candy bar is to see if you are getting a good price.
Step-by-step explanation:
Help please if you can
Answers
Answer: mutiply x by itself to get y
Step-by-step explanation:
a company’s stock was selling at 35$ a share. a month later it was selling at 14$ a share. what is the percent loss?
Answers
Answer:
60%
Step-by-step explanation:
its right
If a company’s stock was selling at 35$ a share. a month later it was selling at 14$ a share then the percent of loss is 60%.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given that a company’s stock was selling at 35$ a share.
After a month later it was selling at 14$ a share.
We need to find the percent of loss.
Original share price=35
new share price=14
We calculate the percentage by finding the difference and dividing the difference with the original share price.
35-14/35
0.6
Now multiply this 0.6 with 100 as it is a hundredth part.
0.6×100
60%
Hence, if a company’s stock was selling at 35$ a share. a month later it was selling at 14$ a share then the percent of loss is 60%.
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A line passes through the point (6, -8) and has a slope of -3/2
Write an equation in slope-intercept form for this line.
Answers
b = y intercept(when x=0)
m = slope
You need to find the y intercept. Use your coordinates and substitute it in the slope intercept equation.
we use (6, -8)
y = mx + b
Then, -8 = -3/2(6) + b
-8 = -9 + b
1 = b
Thus,
y = -3/2x + 1
Find the slope of the question y=5
Answers
Answer:
0,5
Step-by-step explanation:
slope: 0
y-intercept:(0,5)
Shaq invested $900 into a savings account that pays annual simple interest. At the end of 9 years, he earned $461.70 in interest. What is the interest rate on the savings account? Round to the nearest tenth of a percent.
Answers
Answer:
Interest = $900 * x * 9 years with "x" = interest rate
If interest = 461.70 then
461.70 = 900 * 9 * x
x = 461.70 / 8,100
x = interest rate = .057 = 5.7%
Double Check
Interest rate of 5.7 per cent equals
.057 * 900 = $51.30 per year
Nine Years = 9 * 51.30 equals 461.70
So, it's correct!!!
Step-by-step explanation:
what is next in the sequence ? 17, 13, 9, 5
Answers
Answer:
1
Step-by-step explanation:
It is being subtracted by four everytime
What does 3x(5)+(-5) equal
Answers
Hope this helps
Skyler buts 8 t-shirts and 5 hats for $220. The next day, he buys 5 T-shirts and 1 hat for $112. Choose the system of equations that models the situation.
A. 5t+8h=220
t+5h=112
B. 13(t-h)=220
6(t-h=112
C. 8t+5h=220
5t+h=112
Answers
Answer:
the answer is c
Step-by-step explanation:
because of math
Answer:
c
Step-by-step explanation:
What is 83 1/3% of 30
Answers
step by step explanation:
yw
hope this helps
give brainliest plz
The Anderson family is preparing for a family reunion. They think they will need 22 juice boxes for every 6 children who attend. How many juice boxes will they need if they are expecting 15 children?
Answers
Answer:
52
Step-by-step explanation:
26 divided 4 multiplied by 8 equals 52
Unit rate is the quantity of an amount of something at a rate of one of another quantity.
1 children = 22/6 juice boxes
15 children = 55 juice boxes
The number of juice boxes that are needed for 15 children is
55 juice boxes.
What is a unit rate?It is the quantity of an amount of something at a rate of one of another quantity.
In 2 hours, a man can walk for 6 miles
In 1 hour, a man will walk for 3 miles.
We have,
They think they will need 22 juice boxes for every 6 children who attend.
This can be written as,
6 children = 22 juice boxes
Divide 6 on both sides.
1 children = 22/6 juice boxes
Multiply 15 on both sides.
15 children = 15 x 22/6 juice boxes
15 children = 5 x 11 juice boxes
15 children = 55 juice boxes
Thus,
The number of juice boxes that is needed for 15 children is
55 juice boxes.
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3x²+2x²+x-2 divided x+2
Answers
Answer:
3x^2-4x+9 remainder -20/x+2
Step-by-step explanation:
help i will mark brainlist if i cannn
Answers
Answer:
B
Step-by-step explanation:
Answer:
a. 1 and 1/4.
Step-by-step explanation:
I simplified it.
Please mark me brainliest!
Find the slope of the line without graphing using the 2 points below.
(-2 , 1) & (-5 , 5)
m=____
Answers
Answer:
-4/3
Step-by-step explanation:
m = slope = (difference in y)/(difference in x)
m = (y2 - y1)/(x2 - x1)
m = (5 - 1)/(-5 - (-2))
m = 4/(-5 + 2)
m = -4/3
Plz help fast!!!!!!!
Answers
Answer:
90=square
72=nonagon
60=hexagon
45=pentagon
40=octagon
I am not entirely sure tho
Mary has $65,000 to invest in two accounts. The first account is a private savings offering 6% annual interest and the second account is a government savings account offering 4% annual interest. How much money should Mary invest in each account to make $3520 in total annual interest.
Answers
Answer:
first account with 6% interest ( x ) = $46000
second account with 4% interest ( y ) = $19000
Step-by-step explanation:
Principal = $65000
first interest rate = 6%
second interest rate = 4%
assuming ; X = money invested in first account , Y = money invested in second account
hence :
( 65000 - y ) * 6% + ( 65000 - x ) * 4% = 3520
3900 - 0.06 y + 2600 - 0.04 x = 3520
0.04 x + 0.06 y = 3900 + 2600 - 3520
0.04 x + 0.06 y = 2980 ----- ( 1)
x + y = 65000 ------- ( 2 )
solve equation 1 and 2 simultaneously by elimination method
0.04 x + 0.06 y = 2980 ------ ( 3 )
0.06 x + 0.06 y = 3900 ------- ( 4 )
subtract equation 3 form equation 4
0.02 x = 920 , hence x = $46000
therefore y = $65000 - $46000 = $19000
Calculate the volume of this regular solid.
B
What is the volume of the cylinder?
Use the n button on your calculator to complete this
problem
Round at the end to the nearest hundredth.
cm
13 cm
4 cm
Answers
Answer:
653.45 cm³
Step-by-step explanation:
The diagram of the cylinder is shown in the attachment.
Radius of cylinder (r) = 4 cm
Height of cylinder (h) = 13 cm
Volume of a cylinder = πr²h
Plug in the values
Volume = π × 4² × 13
Volume = π × 208
Volume = 653.45 cm³ (nearest hundredth)
Answer: 653.45
Step-by-step explanation:
it works on edge2022, and will work for any year
PLEASE HELP MEEEEEEE
Answers
Answer:
triangle BFD
75 degrees
I need help with this
Answers
Answer:
A. 63 degrees
Step-by-step explanation:
Since the triangles are congruent so are the angles and the angle C is the same as angle F as stated by the question so they have the same angle measurement, therefore your answer is 63 degrees.
At Priscilla's Purse Warehouse, it takes 2 over 3 of a day to complete 1 over 9 of an order of purses. At this rate, how long will it take to complete the entire order of purses?
3 and 2 over 3 days
5 days
6 days
13 and 1 over 2 days
Answers
2/3 of a day = 1 purse
2/3 ×9 = or 2×9/ 3 =
= 18/3 = 18÷3 = 6
It will take 6 days to complete the entire order of purses
Answer:
6 days I do math yes yes
It's due in like 10 minutes please help me out
Answers
Answer:
it should be x=4
Step-by-step explanation:
The line that is perpendicular to
y
=
−
3
is a horizontal line, because horizontal and vertical lines (
x
- and
y
- axes for example) are perpendicular. Therefore, this line will take the form
x
=
n
where
n
is the
x
-coordinate of the point passed through. The
x
-coordinate of the given ordered pair
(
4
,
−
6
)
is
4
, so the equation must be
x
=
4