Answers
Hope this helps!!!
Related Questions
The value of a boat is $23,400. It loses 8% of its value every year. Write a function that represents the value y (in dollars) of the boat after t years.
Answers
Answer:
y = $21,528t
Step-by-step explanation:
Original value of the boat = $23,400
If it looses 8% every year
Amount lost = 8% of 23400
Amount lost after a year = 0.08 * 23400
Amount lost after a year =$1872
Money remaining after 1 year = 23400 - 1872
Money remaining after 1 year = $21,528
To get a function that represents the value y (in dollars) of the boat after t years, we will say;
t year = x
1 year = $21,528
Cross multiply
x *1 = $21,528t
x = $21,528t
Hence the function that represents the value y (in dollars) of the boat after t years is y = $21,528t
The top one I need help with
Answers
1) 7^10•7^4
2)7^6•7^8
37^2•7^12
Find the number. Round to the nearest tenth if necessary. 20% of 65 is what?
Answers
Answer: 13!
Step-by-step explanation : 0.20 x 65
The numbers 1–15 are written on note cards and placed in a bag. One card will be drawn from the bag at random. 1. List the sample space for this experiment. 2. Are the events, selecting an even number and selecting an odd number, equally likely? Explain your answer. 3. Are the events, selecting a number divisible by 3 and selecting a number divisible by 5, equally likely? Explain your answer.
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Yes I believe they are 1 to 15. If I'm not wrong please dont report me.
5. Solve the system, show all work. (3 points)
+
s y=x+7
y = 6x + 2
Solution:
How do you solve this
Answers
Step-by-step explanation:
y=x+7........eqni
y=6x+2.....eqnii
putting the value of x in eqnii
y=6x+2
or, x+7=6x+2
or, 7-2=6x-x
or 5= 5x
hence,x=1
sbstutuung the value of x in eqni,
y= x+7
=1+7
=8
hence the value of y is 8
In a recent year, 22.7% of all registered doctors were female. If there were 43,800 female registered doctors that year, what was
the total number of registered doctors?
Round your answer to the nearest whole number.
l ok
Answers
Answer:
sdf67566655 so x is 129
Step-by-step explanation:
ytr654564676
Answer:32
Step-by-step explanation:
32 + 5 is funny
2x + 3y = 7
X+ 5y = 7
Answers
Answer:
x=2
y=1
Step-by-step explanation:
HELP! BRAINLIEST AND 15 POINTS!
Answers
Step-by-step explanation:
first solve for h
[tex]fh(4)=f(\frac{4+3}{3} )=f(\frac{7}{3} )[/tex]
[tex]f(\frac{7}{3} )=-3(\frac{7}{3} )-1=-7-1=-8[/tex]
[tex]so fh(4)=-8[/tex]
In a shipment of shirts to a clothing store, 2/5 of the shirts are blue and 3/10 of the shirts are red. If there are 20 shirts in the shipment, how many shirts are either blue or red?
Answers
Answer: 14
Step-by-step explanation:
Fraction of blue shirts = 2/5
Fraction of red shirts = 3/10
Number of shirts in the shipment = 20
The number of shirts that are either blue or red will be:
= (2/5 + 3/10) × 20
= (4/10 + 3/10) × 20
= 7/10 × 20
= 14
The number of shirts that are either blue or red is 14
A: h=12t
B: t = 12h
C: c= h/12
D : h= c/12
PLEASE HELP THANKS IF U DO
Answers
Answer:
D i think is the answer
Step-by-step explanation:
im not sure ok so im just helping
i will give brainliest if answered correctly :D 5/1 (the fraction) MINUS 6!
Answers
Answer:
-1
Step-by-step explanation:
5/1 would equal 5.
5-6=-1
hope it helps!
THE ANSWER IS -1 OKAYYYYyyyyyyyyyyy. sorry i had to write more than 20 letters
How do solve for x in supplementary ,complementary and vertical angles
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HELP! What is 245,000 in standard form
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Answer:
i dont know mam
Step-by-step explanation:
please mark me as a brainliest
PLEASE GUYSSSSSSSSSSSSSSSSS
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Answer: (hopefully I didn't make a mistake :D )
y=-3+21
Step-by-step explanation: (I can't sketch the graph for you)
First you need to find the slope of the line passing through the points (5,4) and (-7,0). This can be done using the point-slope form of a line.
Point 1: (-7,0)
Point 2: (5,4)
y2-y1=m(x2-x1)
m= (y2-y1)/(x2-x1) = (4-0)/(5-(-7)) = 4/12= 1/3
Now, when two lines are perpendicular, they are negative recopricols. So the slope of the line would be -3.
Since the equation of the line you are trying to find passes through the point (4,9), using point-slope formula again and solve for y.
y-9=-3(x-4)
y= -3x+12+9
y=-3x+21
The zoo is building a new hippo pool that will
measure 55 feet by 75 feet. What is the area of the
poole
Answers
Step-by-step explanation:
We know to find the area of a rectangle we need to multiply the length times the height.
In other words,
[tex]a = l \times w[/tex]
We know our length is 75 and our height is 55, so lets multiply it.
[tex]75 \times 55 = 4125[/tex]
So our final answer is:
4125 sq. ft
Hope this Helps!:)
Ali has invited 18 adults and 6 children to a cookout.
Mo, Ali’s best friend, suggests that Ali seat an equal number of adults and an equal number of children at each table.
What is the greatest number of tables Ali could use? How many adults and how many children would be seated at each table? Explain.
Answers
Answer:
Ali could use 6 tables. There would be 3 adults
and 1 child seated at each table.
Step-by-step explanation:
GCF to find the number of tables:
18: 1, 2, 3, 6 , 9, 18;
6: 1, 2, 3, 6 .
On one day, the grocery store sold 13 bags of raisins, restocked the shelf with 20 bags, sold 19 more bags, restocked 31 bags, and sold 24 bags. There are 11 bags on the shelf now. How many bags of raisins were on the shelf at the start of the day?
Answers
Answer:
16
Step-by-step explanation:
I guessed and it was right
LLoyd used 1/4 of chocolate to make 2/3 gallons of chocolate pudding. If Lloyd's recipe is for 1 gallon of pudding, how many pounds of chocolate will he need to make 1/3 the recipe?
Answers
Answer:
1/8
Step-by-step explanation:
Llyod used 1/4 chocolates to make 2/3 gallons of chocolate pudding
= 1/4 ÷ 2/3
= 1/4 × 3/2
= 3/8
Therefore the number of pounds needed to make 1/3 of the recipe can be calculated as follows.
= 3/8 × 1/3
= 3/24
= 1/8
The diameter of a circle is 6 kilometers. What is the circle's circumference?
Answers
= pi • 6
= 18.85 km
Circumference is about 18.85 km.
1. Sam bought a camera that originally cost $150.00, but was on sale for 25% off. Sales tax was 6%. How much did he pay for the camera?
A. $121.50
B. $119.25
C. $112.50
D. $156.50
Answers
Answer:
B $119.25
Step-by-step explanation:
150 decrease 25% =
150 × (1 - 25%) = 150 × (1 - 0.25) = 112.5
112.5 increase 6% =
112.5 × (1 + 6%) = 112.5 × (1 + 0.06) = 119.25
The figure is a rectangular prism. Identify which one of the line segments in the given figure is perpendicular to . HG
A) BC
B) FG
C) EF
D) BF
Answers
Answer:
B
Step-by-step explanation:
In a sale all the prices are reduced by 30%. Calculate the sale price of the following items
a bike that cost £250
b. a pair of gloves that cost £3.20
Answers
Answer:
A: 26.89
B: 0.96
Step-by-step explanation:
70 percent of 250 is 26.89. 70 percent out of 3.20 is 0.96.
PLEASEEEE HELP ME!!
The area of a rectangular poster board can be represented by the expression
64x²y. If the width is 16xy, which expression represents the length of the poster
board?
A = length * width
Answers
Answer:
Step-by-step explanation:
A = length * width
Length = A ÷ width
[tex]= \frac{64x^{2}y}{16xy}\\\\= 4*x^{2-1}*y^{1-1}\\\\= 4x^{1}*y^{0}\\\\= 4x*1\\=4x[/tex]
Cara's muffin recipe calls for 1 1/4 cups of flour for the muffins and 3/4 cup of flour for the topping. If she makes 1/2 of the original recipe, how much flour will she use?
Answers
Answer: 3/8
Step-by-step explanation:
it is 212.5°C outside when the temperature starts increasing by 2.5°C each hour. How long will it take for the temperature to reach 25°C?
Answers
Answer: 75 hours
Step-by-step explanation:
Assuming you meant decreasing... you find out the span between 212.5 and 25 which is 187.5 and then divide it by 2.5 (which is the change)
Please help !!!!! I need to pass
Answers
Answer:
1/10
Step-by-step explanation:
I think
1c - 20 = 4 - 3c pls help fast in school rn
Answers
Answer:
4c-20= 4
+20 +20
4c= 24
/4 /4
c= 6
Answer:
c = 1 btw can i be brainiest...
Step-by-step explanation:
First, rewrite the left side of the equation and group and combine like terms:
c + (4 − 3c) − 2 = 0
c + 4 − 3c − 2 = 0
−3c + c + 4 − 2 = 0
−3c + 1c + 4 − 2 = 0
(−3 + 1) c + (4 - 2) = 0
−2c + 2 = 0
Next, subtract
2
from each side of the equation to isolate the
c
term while keeping the equation balanced:
−2c + 2 − 2 = 0
−2 − 2c + 0 = −2
−2c = −2
Now, divide each side of the equation by
−2
to solve for
c
while keeping the equation balanced:
−2c - 2 = −2 − 2
−2c − 2 = 1
c = 1
saitama needs to buy 65 inches length of fabric to use in making a cape for his hero costume he knows that the cost of the fabrics that he is going to use is 7.00 centimeter how much will he need to buy it
Answers
Answer:
he'll need $1155.70
Step-by-step explanation:
there are 165.1 centimeters in 65 inches, since 1 centimeter of fabric is $7.00, 7.00 times 165.1 is 1155.7, add a zero to the end of the solution and his total will be $1,155.70
Answer:
$1155.70
Step-by-step explanation:
Saitama won’t be able to afford that he is the poorest hero in his verse, he can only afford this with the help of genos
can someone please help
Answers
The permeters of the triangles shown are equal. Find the side lengths of each triangle
AB=
BC =
AC=
PQ=
QR=
PR=
Answers
Answer:
AB = 51
BC = 50
AC = 42
PQ = 42
QR = 42
PR = 59
Step-by-step explanation:
Perimeter of ∆ ABC = Perimeter of ∆ PQR
3x + 9 + 3x + 8 + 3x = 3x + 3x + 4x + 3
9x + 17 = 10x + 3
17 - 3 = 10x - 9x
14 = x
.: x = 14
AB = 3x +9 = 3×14+9 = 42+9 = 51
BC = 3x +8 = 3×14+8 = 42+8 = 50
AC = 3x = 3×14 = 42
PQ = 3x = 3×14 = 42
QR = 3x = 3×14 = 42
PR = 4x +3 = 4×14+3 = 56+3 = 59