Step-by-step explanation:
(a)90 by 10%
90+10% of 90=90(1+0.1)=99
(b)60 by 25%
60(1+0.25)=75
(c)80 by 75%
80(1+0.75)=140
(e)110 by 60%
110(1+0.6)=176
(f)480 by 115%
480(1+1.15)=1032
(g)140 by 45%
140(1+0.45)=203
if mike invests 2000 in the bank at a simple interest rate of 5.3% for 10 years how much interest will he make?
Answer:
$1060
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 5.3%/100 = 0.053 per year,
then, solving our equation
I = 2000 × 0.053 × 10 = 1060
I = $ 1,060.00
The simple interest accumulated
on a principal of $ 2,000.00
at a rate of 5.3% per year
for 10 years is $ 1,060.00.
i reel need help with this
Answer:1
Step-by-step explanation:
represent y ≥ 5 on the number line
Answer:
it is 5 on the right and a filled in circle
Answer:
{Hello Kirito here! Agian i would need a pic of the number line..}
Step-by-step explanation:
Write the equation of the line that passes through the points (7,3) and (2,-6). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
y = (9/5)x - 9.6 in slope intercept (not sure if this counts as reduced?) and y + 6 = 9/5 ( x - 2 ) point slope
Step-by-step explanation:
We need to find the point slope formula. This is y-y1 = m(x-x1). First, we need to find the slope, and we can start to begin to make our equation from there. Slope = rise/run, so 9/5 should be our slope.
y - y1 = 9/5(x - x1) is our new eqn.
Then, we can put one of the points from our line into our eqn, since both pass through our eqn, we can use either point for our calculations.
Sticking with just the first point and substitutuing in values, we get:
y + 6 = 9/5 ( x - 2 ) and now we have to simplify.
y = 9x/5 - 18/5 - 6
y = 9x/5 - (15/5 + 3/5) - 6
y = 9x/5 -3.6-6
y = 9x/5 -9.6
Please help I will give a brainliest
Answer:
Please check the explanation.
Step-by-step explanation:
Completing table 1)
Given the function
y = -3x+2
put x = 3
y = -3(3)+2 = -9+2 = -7
so (x, y) = (3, -7)
Given the function
y = -3x+2
put x = 1
y = -3(1)+2 = -3+2 = -1
so (x, y) = (1, -1)
Given the function
y = -3x+2
put x = 0
y = -3(0)+2 = 0+2 = 2
so (x, y) = (0, 2)
Given the function
y = -3x+2
put x = -1
y = -3(-1)+2 = 3+2 = 5
so (x, y) = (-1, 5)
So the table becomes
x y = -3x+2 y (x, y)
3 y = -3(3)+2 -7 (3, -7)
1 y = -3(1)+2 -1 (1, -1)
0 y = -3(0)+2 2 (0, 2)
-1 y = -3(-1)+2 5 (-1, 5)
The graph of the equation y = -3x+2 is also attached below.
On the diagram, the red line represents the y = -3x+2 line.
Similarly,
Completing table 2)
Given the function
y = 2x+4
put x = 0
y = 2(0)+4=0+4 = 4
so (x, y) = (0, 4)
Given the function
y = 2x+4
put x = 1
y = 2(1)+4=2+4 = 6
so (x, y) = (1, 6)
Given the function
y = 2x+4
put x = 2
y = 2(2)+4=4+4 = 8
so (x, y) = (2, 8)
Given the function
y = 2x+4
put x = -1
y = 2(-1)+4=-2+4 = 2
so (x, y) = (-1, 2)
So the table becomes
x y = 2x+4 y (x, y)
0 y = 2(0)+4 4 (0, 4)
1 y = 2(1)+4 6 (1, 6)
2 y = 2(2)+4 8 (2, 8)
-1 y = 2(-1)+4 2 (-1, 2)
The graph of the equation y = 2x+4 is also attached below.
On the diagram, the blue line represents the y=2x+4 line.
HELPPPPPP!!!! PLEASEEEEEE
Answer:
Step-by-step explanation:
abs ( -2(5-(-1)) / 3 )
= abs ( -2(5+1) / 3 )
= abs ( -2(6) /3)
= abs (-12 /3)
= 4
(3(-1) -- 1) /2
= (-3 -1) /2
= -4 / 2
= -2
since 4 is greater than - 2 this is inequality is true
Can someone help(8th grade math)
Answer:
The shape of the base: Square (May be rectangular if square is not an option.)
Perimeter of the base: 40 cm
Height of the prism: 9 cm
Formula used when calculating lateral surface area: LA 5 hP (Sorry if this one is incorrect...)
solve 7(x + 4) = 49 I need help
A farmer uses 40% of his peace of land to plant beans 25% for maize and the rest for grazing .what percentage of the land is used for grazing
Answer:
35% of land is used for grazing.
Step-by-step explanation:
It is given that:
Percent of land used to plant beans = 40%
Percent of land used to plant maize = 25%
Let,
x be the percent of land used for grazing.
100% be the total percent.
40% + 25% + x = 100%
65% + x = 100%
x = 100% - 65%
x = 35%
Thus,
35% of land is used for grazing.
Is it right obtuse or Acute Will give brainliest Pls answer
Write the ratios in the form n:1
12:3=
Answer:
4:1 (divide both sides by 3)
Step-by-step explanation:
Plz help im begging need to bring my grade up
Answer:
3
Step-by-step explanation:
The length of a rectangle is 3 centimeters less than its width. What are the dimensions of the rectangle if its area is 238 square centimeters?
Answer:
So the dimensions are 17 by 14.
Step-by-step explanation:
Suppose you own 1 stock of Amazon and it cost $750 to buy it. After you buy the stock, it increases by 100%.
What is your stock worth now?
Answer:
1500
Step-by-step explanation:
750+750
Answer:
1500
Step-by-step explanation:
100% of $750 is 750, So add that to the original amount...
Or just multiply 750 by 2 because your basically adding 750 by 750
Hope it helps!
What is the value of f(n-1)
Answer:
fn - f
Step-by-step explanation:
You have to use distributive property to solve this problem:
f(n) - f(1) =
fn - f
Help pls. Khalif is sawing boards to make a deck. What is the area of the deck?
Answer:
the answer is 75 square feet
Step-by-step explanation:
CAN YALL PLZZZZZZZZZZZZZZZZZZ HELP ME OUT ON THIS ONE you dont have to do all of them but plzzzzz
1.45 + 3.46=___
12.9+ 32.642=___
$101.00 + $42.00=___
$20.25 - $10.15=___
34.005 - 11.9=___
9.0007 -0.0009=___
Answer:
1.45 + 3.46 = 4.91
12.9 + 32.642 = 45.542
101.00 + 42.00= 143.00
20.25 - 10.15 = 10.10
34.005 - 11.9 = 22.105
9.0007 - 0.0009 = 8.9998
Step-by-step explanation:
calculator.
Celina built a model of a triangular pyramid. The model's height is shown in the diagram.
If the volume of Celina's model is 96.37 cubic centimeters, what is the area of the triangular base in square centimeters?
Round answer to the nearest hundredth.
4.28 square centimeters
240.925 square centimeters
38.55 square centimeters
12.85 square centimeters
Answer:
12.85 / D
Step-by-step explanation:
Dont listen to him its 12.85
The formula add up to 12.85
V=Bh
96.37=7.5
7.5B/7.5=B
B stands for base or big b
so you do the same thing to the volume
96.37/7.5=12.85
C
c) 4.3x +1 - 9x = 27
Given the polygons are similar, determined the value of x.
Answer:
Corresponding sides go in the same fractions. For example, say triangles ABC and DEF are similar. Then you know sides AB/DE = BC/EF. If x is an angle, corresponding angles are equal.
The probability that a student chosen at random from a class has brown
hair is 7/13
The probability that they have ginger hair is 5/26
What is the probability that a student chosen from the class at random has
either brown hair or ginger hair?
Give your answer as a fraction in its simplest form.
Answer:
5/26+7/13
5/26+14/26
19/26
The probability that a student chosen from the class at random has either brown hair or ginger hair is 19/26.
Given that, the probability that a student chosen at random from a class has brown hair is 7/13 and the probability that they have ginger hair is 5/26.
Probability that student have either brown hair or ginger hair
= 7/13 + 5/26
= 14/26 + 5/26
= (14+5)/26
= 19/26
Therefore, the probability that a student chosen from the class at random has either brown hair or ginger hair is 19/26.
To learn more about the probability visit:
https://brainly.com/question/11234923.
#SPJ2
Which algebraic expression represents the phrase: Five more than the product 6 times the number of f flowers?
A: (5+6)f
B: 5 x 6 x f
C: 5 + 6 + f
D: 5 + 6f
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
PLS DO IT IN POINT FORM TYYY!
Answer:
x=-10
Step-by-step explanation:
Answer:
x=-10,y=-20
this is a required answer.
An oatmeal container is a cylinder measuring 16 centimeters in diameter
and 32 centimeters tall. How much oatmeal can the container hold?
Answer: 900 i believe
Step-by-step explanation:
A grocery store sells a trail mix with cashews and peanuts. In the mix, there
should be 5 ounces of peanuts for every 3 ounces of cashews. Currently, the mix contains 12 ounces of each type of nut. How many ounces of peanuts must be added so that the trail mix contains the correct mixture? (Show work)
Answer:
8 ounces of peanuts
Step-by-step explanation:
the original ratio is 5:3. if there are 12 ounces of cashews the ratio should be 20:12 but rn it's 12:12 so add 8 ounces of peanuts to change it to 20:12
I NEED HELP PLEASE PLEASE PLEASE PLEASE PLEASE HELP
In a recent year, 27% of all college students were enrolled part-time. If 8.7 million college students were enrolled part-time that year, what was the total number of college students? Round your answer to the nearest million.
25625000 rounded to nearest million = 26 million
Answer:
27% = 8.7 mil
find 1% by dividing both sides by 27
1% = 0.32222222
now multiply by 100 to find total of students
100% = 32.2
rounded to nearest million is 32million
If a = 5/2 and 2a = /2x, what is the value of x ?
Consider the triangles below.
2 right triangles. Both triangles have side lengths of 5.5 and 7.8. The hypotenuses are blank.
Imagine using these triangles to construct a figure. What figure would you create?
Answer:
Rectangle
Step-by-step explanation:
In Euclidean plane geometry, a rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal; or a parallelogram containing a right angle. A rectangle with four sides of equal length is a square.
Answer:
RECTANGLE GUYS
Step-by-step explanation:
edge 2021
Sadie used 333.3 gallons of water over the course of 3 days. How much water did Sadie use, on average, each day?
Answer: 111.1
Step-by-step explanation: 333.3/3 = 111.1
Please help? This is due today lol
Answer:
no
Step-by-step explanation:
when you multiplied 4 on each side, the 4 cancels out the /4 and nothing more. after that you'd have:
x + 2 = 20
x = 18
hope this helps :D
