Step-by-step explanation:
977.85-2.5%= 953.40
977.85-953.40= £24.45 potentially saved.
Answer:£23.85 is your answer.
x+2.5%ofx=£977.85
x(1+2.5/100)=£977.85
x=£977.85/(1.025)=954
saving money will be =£977.85-954=£23.85
what is ( 7v + 5 ) – ( 2v + 2 )
Answer:
5v+3. I hope I helped :'D
Steps for answer!
1. Remove parentheses.
7v+5-2v-2
2. Collect like terms.
(7v-2v)+(5-2)
3. Simplify.
5v+3
Find the 18h term of the arithmetic sequence whose common difference is d=4 and whose first term is a, =3.
Answer:
the 18th term is 71
Step-by-step explanation:
The general form for any term "n" in an arithmetic sequence is:
a(n) = a1 + (n-1) * d
where "d" is the common difference.
So, in our case we have:
a(n) = 3 + (n-1) *4
Therefore, the 18th term will be:
a(18) = 3 + (18 - 1) 4 = 3 + 17 * 4 = 71
solve for p in the equation 2/5(15p +10)=40
Answer:
p=6
Step-by-step explanation:
Ms. Snork bought x sport shirts at
$29 each. The total cost was $87.
Which equation represents a line parallel to the line y=1/5x + 4
A. x + 5y = 25
B. 5x + y= 3
C. 5x - y= 7
D. 5y - x= -20
Answer:
d
Step-by-step explanation:
5y-x=-20
5y=x-20
y=1/5x-20
Qal o valor de G?
6(−2g−1)=−(13g+2)
Answer:
The value of g is [tex]g = 4[/tex](o valor é [tex]g = 4[/tex]).
Step-by-step explanation:
We solve the equality to find the value of G.
First we apply the distributive property, then we isolate g.
[tex]6(-2g - 1) = -(13g+2)[/tex]
[tex]-12g - 6 = -13g - 2[/tex]
[tex]-12g + 13g = -2 + 6[/tex]
[tex]g = 4[/tex]
The value of g is [tex]g = 4[/tex](o valor é [tex]g = 4[/tex]).
[tex]f(2) + g(3)[/tex]
Answer:
Step-by-step explanation:
I am sorry but please give detailed question
What is the value of -x squared -4x-11 if x=-3
Answer:
-32
Step-by-step explanation:
assuming you meant -x^2 - 4x -11
x=3 so sub 3 in place of x
- 3^2 - 4*3 - 11 = -9-12-11 =- 32
Can multiplying two fractions result in a product smaller than either one of the factors?
Explain your answer using at least three examples.
Answer:
Yes, it can. For example, 2/3 x 1/8 = 2/24; 9/10 x 5/6 = 45/60, and 3/8 x 4/5 = 12/40. These products are less than all the factors of the equations.
Ms. Lawson loan $20,000 for a car. The interest is 2.5%, to pay in 5 years.
Calculate the simple interest: SI= PRT=-Divided by 100
SI= ST= SI=
Answer:
$2,628.16
Step-by-step explanation:
Hope this helps.
Find the value of
25 - 4g when g = -3
Answer:
37
Step-by-step explanation:
25-4g
25-4(-3)=37
Answer:
the answer is 13
Step-by-step explanation:
Plug g in
24-4×-3
PEMDAS
4×-3=-12
25-12=13
Can you guys help me on question 10?
Answer:
D
Step-by-step explanation:
HELP ASAP IM CONFUsed!!! Thanks!!!
Four friends shared 7 chocolate bars. Each of them was given an equal share of the chocolate bars. How many chocolate bars did each person get?
Answer:
19. 25 chocolate bars
Step-by-step explanation:
77 divided by 4=19. 25
A poll is taken to see which candidate students will elect as class president. 43% of
students say they will vote for Alessandra. The poll has a margin of error of 3%, so the
least and greatest percent she could receive is represented by la – 431 = 3, where a is
the actual percent of students that vote for Alessandra. What is the lowest percentage of
votes she could receive?
Answer:
The lowest percentage of votes she could receive is 40%
Step-by-step explanation:
43% of students say they will vote for Alessandra, with a margin of error of 3%.
This means that between 43% - 3% = 40% and 43% + 3% = 46% of the students will vote for Alessandra.
This means that the lowest percentage of votes she could receive is 40% and the highest is 46%.
What is the length of the hypotenuse of the triangle when x=8?
Answer:
~9.27
Step-by-step explanation:
6*8+6=54
4*8=32
54+32=86
The square root of 86 is ~9.27
Solve and show steps. Thanks!
Need help!!! (will give brainliest)
Answer:
I think B 90
Step-by-step explanation:
Its a right angle
it's B because I look it up
how to do this, any answers?
Answer:
Eliza and each of her friends will get 6 marbles.
Step-by-step explanation:
First of all, we need to understand that she lost 18 marbles there for she will share 72 - 18 marbles with her friends. Therefore she will share 54 marbles between her and her friends. Now in order to find out the number of marbles each kid gets, we just have to divide 54 by the number of kids (including Eliza). So since there are 9 kids in total, the answer will be...
54 / 9 = 6
Therefore Eliza and each of her friends will get 6 marbles.
Anyone knows the answer to this??
Answer:
vertical line u welcome
Answer:
Horizontal Line
Step-by-step explanation:
A 10 meter ladder is leaned up against a building. If
the angle of elevation is 60 degrees, what is the
height of the building?
Answer:
8.7
Step-by-step explanation:
Use trigonometry. The ladder and the building form a right triangle with the ground. You are given the length of the hypotenuse and the base angle. You use sine since we are trying to figure out the opposite side from the angle and we have the hypotenuse length. Sin = opposite/hypotenuse. So in this case, sin 60°= x/10. We solve for x by multiplying both sides by 10. Now x= sin 60° (10) = (0.8660)(10) = 8.7 m.
Divide 3900 between Kunal and Kirti in the ratio 15:11.
Answer:
ilig
Step-by-step explanation:
Answer:
Kunal: 2250
Kirti: 1650
Step-by-step explanation:
15 + 11 = 26
3900/26 = 150
150 times 15 = 2250
150 times 11 = 1650
3/4 of the 16 apples or green how many apples or green
Answer:
12
Step-by-step explanation:
3/4 of 16 is 12
escribe los múltiplos de 7 menores que 50
Answer:
7, 14, 21, 28, 35, 42, 49
Step-by-step explanation:
7 × 1 = 7
7 × 2 = 14
7 × 3 = 21
7 × 4 = 28
7 × 5 = 35
7 × 6 = 42
7 × 7 = 49
The next multiple of 7 is 56, but this is over 50.
I need help with this question I would be grateful really
Answer:
B
Step-by-step explanation:
B
the vertex is (-5,-2) which eliminates A and C. D says that the x intercepts are both positive which is obviously incorrect making B the correct answer
What is the value of n when n = -4?
Answer:
what the whole question
Mr. Gardener invested $500.000. His annual interest was $40.000. What was the annual interest rate?
Answer:
8% per year
Step-by-step explanation:
............
Drag the dots to plot (5.5, 4), (-7,1), and (0,–9).
y
5.5 always goes between 5 and 6
remember (x,y) one of the dots goes on the exactly on the axis, you have to drag it down to -9 from the y-axis
Rearrange the equations.
a + 2 = b
a =
Answer:
a=b-2
Step-by-step explanation:
you take 2 away from a to the right side
a=b -2 i sovled it in a appp
please help me I will give you brainlist I promise please I really really really need help :)
(05.01)Dawn is making an abstract painting with two triangles. The dimensions of the painting are shown below:
The total area of the two triangles is _____ square inches.
Numerical Answers Expected!
Answer:
140 square inches
Step-by-step explanation:
10 times 6 is 60
and 10 times 80 is 80
and add that equals 140
9514 1404 393
Answer:
70 square inches
Step-by-step explanation:
Forget the coloring and look at the outline of the figure. You see it is a trapezoid with bases 6 in (top) and 8 in (bottom). The height is given as 10 in.
The area formula for a trapezoid is ...
A = (1/2)(b1 +b2)h
A = (1/2)(6 in +8 in)(10 in) = (1/2)(14)(10) in²
A = 70 in²
The area of the figure is 70 square inches.
_____
Alternate solution
You can add the areas of the two triangles. The area of each is ...
A = (1/2)bh
Gray triangle: A = (1/2)(8 in)(10 in) = 40 in²
Brown triangle: A = (1/2)(6 in)(10 in) = 30 in²
Total area = 40 in² + 30 in² = 70 in²
__
If you're paying attention to the formulas, you see that the "alternate solution" computes ...
A = (1/2)(b1)h + (1/2)(b2)h = (1/2)(b1 +b2)h . . . . . trapezoid formula