Answer:
My answers:
1. p = 0.20 × 100 × k
4. y = 1.25x + 3; $8.00
Step-by-step explanation:
your welcome
1 point
In the previous question you found 13% of £270. Now use your answer to
decrease £270 by 13%. *
Sorry for posting again
Answer:
£234.90
Step-by-step explanation:
270(1-13/100)
lets break it down:
step 1= 13/100=0.13
step 2= 1-0.13=0.87
step 3= 270 x 0.87=234.9
final answer=£234.90
i hope it helps
Please answer quick I will give brainliest to the first answer Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work
the base is 20 ft so the triangular base is 69 feet.
16x0 + 2x2 • y –1 Evaluate the expression for x = 2 and y = 4.
Answer:
24
Step-by-step explanation:
0+8*3
the diagram shows a convex polygon, what is the value of b?
A fence is being built in the shape of a right triangle. Each leg is 30 feet
long. What is the measure of the longest side of the triangle?
Answer:
42.42641
Step-by-step explanation:
help i don’t really know how to do this
Answer:
A
Step-by-step explanation:
How many W's in the M's?
Answer:
There are 3 W's in the M's
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Arthur shuffled a regular deck of 52 playing cards
and had his friend, Tony, draw 1 card without
looking. Arthur put the card back in the deck and
shuffled again. Tony again drew 1 card without
looking. What is the probability that both cards
Tony drew were Kings?
F. 1/52
G. 4/52
H. 1/169
J. 3/2704
Answer:
es la f
Step-by-step explanation:
Find the value of x.
3x-5
2x+1
I have 30 but I need to double check, please help
Answer:
well the answer for the first one is -15
Solve the system by substitution.
3x-6y=2
4x+3y=-1
Answer:
y = -1/3
x = 0
Step-by-step explanation:
3x-6y = 2 then 3x = 2+6y, x=(2+6y)/3
4x+3y = -1
substitute for x
4(2/3+2y)-6y = 2
8/3+8y-6y = 2
reduce
2y = 2-8/3
2y = -2/3
divide both sides by 2
y = -1/3
4x+3(-1/3) = -1
4x = 0
x = 0
1. Find the measure to S
63
153
68
148 all are in degrees btw
Bob and Nina make dog leashes . Bob can make 7 leashes in 2 hours and nina can make 4 leashes in 1 hour enter an equation that can be used to find the number of hours,t, it takes bob and Nina to make 60 leashes together. enter the number of hours ,t, it takes bob and Nina to make y0 leashes together
Answer:
8 hours
Step-by-step explanation:
t = time for Bob and Nina to make 60 leashes
Bob = 7 in 2 hr = 3.5 in 1 hr
Nina = 4 in 1 hr
3.5 + 4 = 7.5 leashes per hour
t = 60/7.5 = 8 hours
Can somebody explain to me how to do this
Answer:below hopes it helps the link should help aswell
Step-by-step explanation:
https://mathsolver.microsoft.com/en/solve-problem/%60frac%7B%2010%20%7B%20q%20%20%7D%5E%7B%205%20%20%7D%20%20%20%7B%20w%20%20%7D%5E%7B%207%20%20%7D%20%20%20%20%7D%7B%202%20%7B%20w%20%20%7D%5E%7B%203%20%20%7D%20%20%20%20%7D%20%20%20%60frac%7B%204%20%7B%20%60left(%20%7B%20q%20%20%7D%5E%7B%206%20%20%7D%20%20%20%60right)%20%7D%5E%7B%202%20%20%7D%20%20%20%20%7D%7B%20%20%7B%20w%20%20%7D%5E%7B%20-5%20%20%7D%20%20%20%20%7D
The perimeter of an isosceles triangle is 14 cm. One side is twice the length of another side. Find the length of each side of the triangle.
Answer:
7
Step-by-step explanation: 14 - 7 7
Which symbol correctly compares the mixed number and the improper
fraction?
If you deposit $5000 into an account paying 8.25% annual interest compounded
semiannually, how long until there is $9350 in the account?
Answer:
2 t
2 t
2 t
2 t
0.0825 9350 5000 1
2
9350 5000(1.04125)
1.87 1.04125
log(1.87) log(1.04125 )
log1.87 (2t)(log1.04125)
log1.87 2t
log1.04125
15.48512579 2t
t 7.7
Step-by-step explanation:
the answer is 7.7
there will be $9350 in the account after 7 years and 9 months.
What is compound interest?The interest earned on savings that are computed using both the original principal and the interest accrued over time is known as compound interest. A = P(1 + r/n)^nt, where P is the principal balance, r is the interest rate, n is the number of times interest is compounded annually, and t is the number of years, is the formula for compound interest.
Given, If you deposit $5000 into an account paying 8.25% annual interest compounded semiannually.
To calculate time until there is $9350 in the account.
So,
From the general formula of Compound interest:
A = P(1 + r/n)^nt,
where P is the principal balance,
r is the interest rate,
n is the number of times interest is compounded annually,
and t is the number of years,
In our case,
A = 9350
p = 5000
r = 8.25
n = 2
Thus,
9350 = 5000(1 + 8.25/2%)^2*t
(1 + 8.25/2%)^2*t = 9350/5000
t = 7 years 9 months
Therefore, there will be $9350 in the account after 7 years and 9 months.
Learn more about compound interest here:
https://brainly.com/question/29335425
#SPJ6
Help me with this assignment problem
Answer:
the answer is 6
Step-by-step explanation:
[tex] | - \frac {24}{ {2}^{2} } | \\ | - \frac{24}{4} | \\ | - 6| \\ 6[/tex]
Answer:
I believe the answer is 6 , correct me if Im wrong
Find the value of y and
simplify completely.
Answer:
y = 8
x = 8√5
z = 4√5
Step-by-step explanation:
Using the formula (which is a geometric mean):
a y
---- = -----
x a
Where a is the altitude (y), x is a projection (16), and y is the other projection (4):
y 4
---- = -----
16 y
Cross multiply:
y² = 16 (4)
y² = 64
√y² = √64
y = 8
To find x and z, use the Pythagorean Theorem:
16² + y² = x²
256 + 8² = x²
256 + 64 = x²
320 = x²
√320 = √x²
√64√5 = √x²
8√5 = x
x = 8√5
4² + y² = z²
16 + 64 = z²
80 = z²
√80 = √z²
√16√5 = √z²
4√5 = z
z = 4√5
14.36 subtracted by 15.12 ?
Answer:
-0.76
Step-by-step explanation:
Answer:
-0.76
Step-by-step explanation:
this is pretty simple subtraction but you just take 14.36 and subtract it by 15.12 and you know it will be a negative number because 15.12 is bigger than 14.36 and so your answer is -0.76
3) Which property is used in the following ?
9 x (4 + 2) = 9 x 4 + 9x2
Answer:
distributive
Step-by-step explanation:
You broke down the problem and made it longer instead of solving the parenthesies.
plz help. .........................................................................................................................
Answer: bRo
Step-by-step explanation:
I would answer it but like
I cantt see it pls take a different screenshot and move the mute symbol.
Roberto is cutting 3 loaves of homemade bread into halves to give to his neighbors. How many neighbors can he give ½ loaf of bread?
Answer:
6 neighbors
Step-by-step explanation:
1 bread can be given to 2 neighbors when cut in half(1/2). This case, you have 3 bread so 3x2=6
Answer:
6 because 1/2 goes into 3 6 times so your answer is 6 neighbors
Step-by-step explanation:
Find the 13th term of the geometric sequence 4, -16, 64, ...
Answer:
67108864
Step-by-step explanation:
Simply multiply by -4 until its the 13th number.
please help me i need it
Plz someone help me with this problem for math
Look at triangles TUV and T'U'V'.Which best explains the transformation of triangle TUV to form triangle T'U'V'?
Answer:
The answer is D or Triangle TUV is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle T"U"V" . I just took the test and I hope I helped : )
Step-by-step explanation:
If f(x) = x and g(x) = 2, what is (f•g)(x)?
Answer:
A
Step-by-step explanation:
(f*g)(x)=(2)*(x)=2x
A
what is the area of this shape?
Answer:
10 I think
Step-by-step explanation:
well we add it all together 2+1+3+4
Answer:
9
Step-by-step explanation:
Split up the shape into 2 seperate shapes (I did a trapezoid and)
Rectangle:
1*4 = 4
Trapezoid:
3 - 1 = 2 (for trapezoid's height)
4 - 2 = 2 (for trapezoid's shorter base)
(3 * [tex]\frac{1}{2}[/tex]) * (2 + 4) =
1.5 * 6 = 9
What is the area of this triangle?
Answer:
sorry I don't know buddy but have a nice day
Step-by-step explanation:
2-_7372773648++_+$
Help please it’s due tonight
Answer:
So you just calculate the distance from.point 1 to 2 and then from 2 to 3 and then from 3 to 1. then sum them all up and you get the perimeter
After you sum P1+P2+P3 you should get 13.83