Answer:
£81Step-by-step explanation:
Given the following
Principal = £4500
Rate = 1.8%
Time = 3 years
Required
Annual simple interest
GEt the interest for the whole period first
SI = PRT/1pp
SI = 4500*1.8*3/100
SI = 45 * 1.8 * 3
SI = 243
Annual simple interest = Simple interest/Total number of years
Annual simple interest = 243/3
Annual simple interest = 81
Hence the annual simple interest is £81
Eloise has a mat that has a length of 8/9 meter and a width of 3/4meter. What is the area of Eloise's mat? Enter your answer as a fraction in simplest form by filling in the boxes.
Answer: 2/3
Step-by-step explanation:
Eloise has a mat that has a length of 8/9 meter and a width of 3/4meter. The area of Eloise's mat will be gotten by multiplying the length by the width. This will be:
= 8/9 × 3/4
= 24/36
= 2/3
Taylor can clean pools at a constant rate of 2/5 pools per hour. What is the ratio of pools to hours?
Answer:1/25
Step-by-step explanation:
1/25 = (2/5)/p. This can be solved by cross-multiplying: p = 25(2/5) = 10. He can clean 10 pools in 25 hours.
Type the correct answer in each box. Consider the expressions shown below.
A -7x^2-2x+5
B 7x^2-2x+7
C 7x^2+2x-5
Complete the following statements with the letter that represents the expression.
(3x^2-6x+11)-(10x^-4x+6) is equivalent to expression___ .
(-3x^2-5x-3)-(-10x^2-7x+2) is equivalent to expression___ .
(12x^2+6x-5)-(5x^2+8x-12) is equivalent to expression ___ .
Answer: 1. A 2. C 3. B
Step-by-step explanation:
Answer:
1 - A, 2 - C, 3 - B
Step-by-step explanation:
The dude above me is right
thanks pal
Square Root
[tex]f(x) = \sqrt{x} [/tex]
Insert Graph Image here using snipping tool Domain - in interval notation Range - in interval notation X-intercept y- intercept
Answer:
Domain: [0,infinity)
Range: [0,infinity)
X-intercept: (0,0)
Y-intercept: (0,0)
Step-by-step explanation:
Daniel bought a new pair of sunglasses for $41.75. The sales tax is 8%. What is the price of thesunglasses after tax is included?
O $38.41
O $47.50
O $45.09
O $3.34
Answer:
it's 45.09
Step-by-step explanation:
8% of 41.75 is 3.34
3.34 + 41.75 is 45.09
There are 4 female and 4 male kittens are sleeping together in a row. Assuming that the arrangement is a random arrangement, what is the probability that all the female kittens are together, and all the male kittens are together?
Answer:
I beleive the answer is 8
Step-by-step explanation:
4+4=8
The probability that the female kittens are together, and all the male kittens are together is 1/35.
What is Permutation?Permutation is defined as the calculation of a set such that it defines the number of ways that something can be arranged.
Let A represents the arrangements of 8 kittens which includes 4 male and 4 female.
N(A) = 8P₈ / (4! × 4!) = 8! / (4! × 4!) = 70
Let B represents the arrangement of kittens such that 4 males are together and 4 females are together.
N(B) = 2
Probability of arranging kittens in such a way that all the female kittens are together, and all the male kittens are together = 2/70 = 1/35
Hence the required probability is 1/35.
Learn more about Probability here :
https://brainly.com/question/30034780
#SPJ3
A parabola can be drawn given a focus of (8, -5) and a directrix of y=-3 . What can be said about the parabola?
Answer:
The parabola is opening downward.
ms. garcia asked her students to write the following expressions in standard
Answer:
nice thats my last name but I do not understand the question
Step-by-step explanation:
Answer: what is the main question?
Step-by-step explanation:
A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can she cut?
Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards
Step-by-step explanation:
Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards
[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards
Length of each piece = [tex]\dfrac25[/tex] yards
The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )
[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]
Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards
(−9.3)(6.47)
Can soomeone plsss help me
40 - 4x greater than it equal to 10
Answer:40 - 4x >= 10 or x <= 7.5
Step-by-step explanation: hope this helps
Simplify the following expression.
(3+4i) + 2i(2 - 5i)
- 13 + 8i
7 + 8i
- 7 + 8i
13 + 8i
i need some help with this
The function y = x 2 - 10x + 31 has a ____
value of ____.
options for the first blank -
A. maximum
B. minimum
options for the second blank -
A. 31
B. 10
C. 6
D. 5
Answer:
Option B. minimum is correct for the first blank
Option C. 6 is correct for second blank.
Step-by-step explanation:
In order to find the maxima or minima of a function, we have to take the first derivative and then put it equal to zero to find the critical values.
Given function is:
[tex]f(x) = x^2-10x+31[/tex]
Taking first derivative
[tex]f'(x) = 2x-10[/tex]
Now the first derivative has to be put equal to zero to find the critical value
[tex]2x-10 = 0\\2x = 10\\x = \frac{10}{2} = 5[/tex]
The function has only one critical value which is 5.
Taking 2nd derivative
[tex]f''(x) =2[/tex]
[tex]f''(5) = 2[/tex]
As the value of 2nd derivative is positive for the critical value 5, this means that the function has a minimum value at x = 5
The value can be found out by putting x=5 in the function
[tex]f(5) = (5)^2-10(5)+31\\=25-50+31\\=6[/tex]
Hence,
The function y = x 2 - 10x + 31 has a minimum value of 6
Hence,
Option B. minimum is correct for the first blank
Option C. 6 is correct for second blank.
John saves $15 every pay check. He gets paid
$225 every paycheck. What percent of his
paycheck does he save?
28%
20%
7%
Answer:
its 7% present because first u have to do is ...this is present right t means
% =100 first u have to do is u have 15 divided by 225 then you got 0.066666667 then u have to times by 100 because they ask with present then u got 6.66666667 which means almost 7%
Step-by-step explanation:
can u even check my answer right now pls
The vertices of a polygon are (12, 24), (27, 24), (30, 12), and (6, 12). Find the area of the polygon.
Answer:
234
Step-by-step explanation:
A(12, 24), B(27, 24), C(30, 12), and D(6, 12)
A and B have same y value of 24, AB // x axis
C and D have same y value of 12, CD // x axis
AB // CD
AB distance = 27 - 12 = 15
CD length = 30 - 6 = 24
AB ≠ CD ABCD is a trapezoid
Area of trapezoid: (upper base + lower base) x height / 2
height = y difference of A and D or B and C 24 -12 = 12
Area = (15 + 24) x 12 / 2 = 39 x 12 / 2 = 234
5.7 g = ? kg
Plase answer
Answer:
0.0057
Step-by-step explanation:
hope this helps
Answer:
0.0057
Step-by-step explanation:
1 kg is 1 thousand grams, so divide 5.7 by thousand, or add 3 spaceholders before it, and you get 0.0057.
Solve 2t-1>15 Please help
Answer:
C
Step-by-step explanation:
Add 1 to both sides:
2t > 16
Divide 2 to both sides:
t > 8
Answer: t > 8 !
Step-by-step explanation:
Hope this helped ! :)
HELP! READ THE QUESTION DOWN BELOW (PICTURE)
Answer:
B) -5 and 5
Step-by-step explanation:
Integers are opposites if they are each the same distance away from zero, but on opposite sides of the number line. One integer is negative and the other is positive.
Find the value of each variable in the parallelogram.
X=
Y=
What is the hardest part of solving a triangle with 2 sides given for you?
Answer:
As long as you understand the principles and rules of trig you can apply them to just about any problem. The hardest thing about word problems is understanding what they are asking.
Step-by-step explanation:
Alejandro buys 2 printer cartridges for $28 each and a printer for $85. He gives the cashier $150. How much change will Alex receive from the cashier?
A
$9
B
$11
C
$19
D
$37
Answer:
A.9
28x2=56
56+85=141
150-141=9
Expand and simplify
(2x + 5)2
Answer:
4x+10
Step-by-step explanation:
Here, and can u be kind enough to answer my recent question
pls help for brainlest
12/14+-7/14 . =5/14
lol
I WILLL MARK YOU HAS BRAINLIEST SOMEONE HELPPP
Answer:
c
Step-by-step explanation:
list all of the factors of 15. tell whether 15 is prime or composite
Answer:
1,3,5,15 Composite because it has more than 2 factors.
Step-by-step explanation:
I will give brainliest!!!
Answer:
Didn't I just do this one?
hmm
It is B btw
Find the angle of XZY
Answer:
23.6°Step-by-step explanation:
to understand the solving stepsyou need to know abouttrigonometry i.g sin(x)=opp/hypoPEMDASgiven:opp:6hypo:15to find:xyz anglelet's solve:[tex]let \: xyz \: angle \: be \: \alpha [/tex]
[tex]according \: to \: the \: question[/tex]
[tex] \sin( \alpha ) = \frac{xy}{zy} [/tex]
[tex] \sin( \alpha ) = \frac{6}{15} [/tex]
[tex] \alpha = asin( \frac{6}{15} )[/tex]
[tex] \alpha = {23.6}^{o} [/tex]
therefore
xyz angle=23.6°Jane cuts a foam block along the red line. When she looks at the newly
exposed face, what is the shape of the cross-section?
solve for x
350 = 25(x+4)
Answer:
Step-by-step explanation:
I'm just going to reverse the equation because I'm more comfortable with the x being on the left side:
25(x+4) = 350
Do distributive property (I'll explain down below if you don't know what that is):
25x+100=350
Same to both sides
25x = 250
Divide 25 on both sides
x = 10
Distributive property is when there are multiple terms inside the parenthesis and 1 or more term outside of it
To show this works, lets do 6(5+1)
We can either do 6*6 or we can do 30+6 and we get the same answer
Let me know if you have any questions