4468886443222234578889953
help me please! someone?
Answer:
105 for 3 hours
Step-by-step explanation:
First we have to find that how much he is charged for 1 hour.
140 : 4 = 35 per hour
Then we have to find how much he is charged for 3 hours by multiplying with 3.
3 x 35 = 105 per 3 hours
Answer:
£105
Step-by-step explanation:
let y represent the unknown amount
£150 = 4 hrs
y = 3 hrs
we then cross multiply
£150 x 3 hrs = y x 4 hrs
450= 4y
divide both sides by 4
450/4 = 4y/4
105 = y
Which of these is the quadratic parent function?
f(x) = x2
f(x) = |x|
f(x) = x
f(x) = 2x
Answer:
the first one
f(x) = x²
its making me write more
a wedding planner accounts for 8 chairs at every round table. how many tables will be needed to seat 175 people?
Answer:
21.875
Step-by-step explanation:
you do 175 divided by 8
The required number of tables to seat 175 people are 22.
What is division?Division is defined as the splitting of a large group into smaller groups such that every group will have an equal number of items.
it is given that,
Number of chairs for 1 table = 8
Number of people to seat = 175
Therefore chairs = 175
Since 8 chairs are required at every round table
Therefore,
Number of tables to seat 175 people = Number of people to seat/Number of chairs for 1 table
⇒ Number of tables to seat 175 people = 175/8
⇒ Number of tables to seat 175 people = 21.87 ≈ 22 tables
Thus, the required number of tables to seat 175 people are 22.
To learn more about division:
https://brainly.com/question/14905604
#SPJ2
18 points for the answers
Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.Jackson lives near the ocean at sea level. In his state, the winters are mild and the summers are cool. The climate is influenced by water currents along his coast that are generally cold and moving toward the equator.
PLEASE HELPPP
Estimate the solution to the system of equations
Answer:
It's A
Step-by-step explanation:
just substitute the values
Plz help brainlest!!!!!
Answer:
$6.50
Step-by-step explanation:
43.50-24=19.5
19.5/3=6.5
Answer: Each snack costs $6.50
Step-by-step explanation:
Subtract 43.50 by 24
Then divide
as a town gets smaller the population of its high school decreases by 5% each year. The senior class has 160 students now. In how many years will it have about 100 students? Write an equation. Then solve the equation without graphing. Write an equation to represent the situation. Let n be the number of years before the class will have 100 students.
Answer:
T_n = 160(0.05)^(n - 1)
At T_n = 100, n = 1 year
Step-by-step explanation:
We will use geometric progression to solve this question.
Formula for nth term of a GP is;
T_n = ar^(n - 1)
We are told the population of its high school decreases by 5% each year.
This means r = 0.05
senior class has 160 students. Thus a = 160
Thus,T_n = 160(0.05)^(n - 1)
Where n is number of years after now.
We want to find the number of years before the class will have 100 students
Thus;
160(0.05)^(n - 1) = 100
(0.05)^(n - 1) = 100/160
(n-1)In 0.05 = In (100/160)
-2.9957(n - 1) = -0.47
(n - 1) = 0.47/2.9957
n = 1 + 0.1569
n = 1.1569
Approximating to the nearest whole number gives n = 1
which rectangle represents dilation by a scale factor of 2 from the rectangles center?
Answer:
Original coordinates of F is (2,1)
Step-by-step explanation:
when DEFG is dilated by a scale factor of 1/2 with a dilation center of (0, 0), coordinates of point F' will be
( 2 x 1/2, 1 x 1/2 ) = ( 1, 1/2 )
Can you guys help me
Answer: the top is 4 and the | is 4 too. The other __ is 8 because 12 - 4 is 8. And the final | is 4 because it’s 8/2
Step-by-step explanation:
When xb= 12, y = 8. Find x when y = 12
Answer:
If it is direct proportionality, then y = kx where k is a constant. Use the given information to find k:
8 = k(12) ⇒ k = 8/12 = 2/3
y = (2/3) x
For y = 12,
12 = (2/3) x ⇒ x = (3/2)*12 = 18
x = 18 when y = 12
I hope this helps a little bit.
What is the value of X?
Answer: 75
Step-by-step explanation:
A child standing on a river bank ten feet above the river throws a toward the river at a speed of 12 feet per second . How long does it take before the rock splashes into the river ? Use the equation h=-16t^ 2 +vt+s
PLEASESE HELP
25. Tickets to a movie cost $5 for adults and $3 for students. A group of friends purchased 18 tickets for $82.00. How many adults ticket did they buy?
26. A farmhouse shelters 10 animals. Some are pigs and some are ducks. Altogether there are 36 legs. How many of each animal are there?
Please help with steps
Solve -5(y+5)>45 what is y
Answer:
y<−14 is the answer
Step-by-step explanation:
i need help with this question please hurry it is almost due!
Answer:
I see nothing tho
Step-by-step explanation:
what’s the difference between the expansion of (-2x)^2 and -2x^2
Answer:
the one in parenthesis means you have to multiply the Pareinthasis first while the one wi5hout it dose not matter of in order
Which equation represents a proportional relationship?
Answer:
B, for every y there are 150 x's
Help me please
Find all real zeros of the polynomial p(x)=2x^3+3x^2-8x-12
Answer is C B usatestprep
g(x) = −2x + 3; Find g(1)
Answer:
1
Step-by-step explanation:
g(1) = -2(1) + 3
g(1) = -2 + 3
g(1) = 1
Which number is irrational?
Answer:
Irrational numbers are numbers that cannot be expressed as the ratio of two whole numbers. This is opposed to rational numbers, like 2, 7, one-fifth and -13/9, which can be, and are, expressed as the ratio of two whole numbers.
Please help 4x - 7 = 8 - 2x
Answer:
x=5/2
Step-by-step explanation:
4x-7=8-2x
add 7 to both sides
4x=15-2x
add 2x to both sides
6x=15
6/6x=15/6
x=5/2
(for the last part, i just simplify the fraction. 3 goes into 15 and 6)
Y/0.5=16
Please solve the equation ♀️
Answer:
y=8
Step-by-step explanation:
y/0.5=16
multiply each side by 0.5 and you get y=8
Answer:
y = 8
Step-by-step explanation:
Multiply all terms by the same value to eliminate fraction denominators
Cancel multiplied terms that are in the denominator
Multiply the numbers
y = 8
simplify (-5)^5 over (-5)^-6
Answer:
− 48828125
Step-by-step explanation:
you can use a calculator for algebra
A watch I bought
for £1500
increases in value
by 9% a year for n
years.
Work out how
years it would take
to double my
money.
Answer:
About one year
Step-by-step explanation:
1500*0.9=1350
Question 3
Simplify by combining like terms.
3x + 4y − 2y + 7x
Question 3 options:
4x + 6y
10x + 2y
10x + 6y
2y + 4x
Answer:
10x +2y
Step-by-step explanation:
Good luck :) I hope you found this helpful!
Answer:
10x + 2y
Step-by-step explanation:
(3x + 7x) + (4y - 2y)
10x + 2y
What’s the correct answer?
Answer:
The answer is 90 degrees
Step-by-step explanation:
We know that a circle is 360 degrees. 1/4 of that is 90
Write down the inequality for x that is shown on this line.
0
1
2
3
4
5
6
7
8
Answer:
x > 3
Step-by-step explanation:
Here, we want to write the inequality represented
We start by looking at the value on which we have the circle
It is on the value 3
we can also see that the circle is unshaded and also that, the graph faces the right direction
As the circle
is unshaded, we have it that we only use the inequality without the equal to
So we have the representation as;
x > 3
From the set {2, 6, 42), use substitution to determine which value of x makes the equation true.
6(x + 40) = 252
Ryan has 8 kittens. Two are white. what fraction of the kittens are not white? Write in simplest form. I will brainliest
P.S. (This is for my little sister)
Answer:
3/4
Because 6 are not white so 6/8 and divide each by 2
6 divided by 2 = 3
8 divided by 2 = 4
= 3/4
Step-by-step explanation:
Hope this helps her!!!
quadrilateral CDEF is dilated by a scale factor of 3/4 to form quadrilateral C'D'E'F. What is the measure of side E'F?
Answer:
9
Step-by-step explanation:
Side EF is 12 units, so you have to multiply 12 by 3/4, and you get 9.
Answer:
ucgt
Step-by-step explanation:
jtyuck,
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