Answer:
The slope is 0
Step-by-step explanation:
the line is straight, so the slope is 0. I hope this helps
[tex]3x-2y=222x+5y=2[/tex]
Alistair and Jason both deposited $500 into their bank accounts. Alistair earned 2.5% simple interest per year. Jason earned 4.5% simple interest per year. How much more did Jason receive in interest than Alistair after 4 years?
Answer:
$40Step-by-step explanation:
The difference in interest amount is:
$500*4*(4.5 - 2.5)/100 = $40Jason received $40 more than Alistair
What’s the first step in solving this equation?
2x+10=-8
Answer:
Pulling out the like terms
Step-by-step explanation:
How many lines of symmetry are there in the object pictured below?
Answer:
There are two lines of symetry.
Answer:B
Step-by-step explanation
its B
help me pls will mark brainltisy
Answer: D
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Calculate the lengths of JK and JL using the distance formula
d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]
with (x₁, y₁ ) = J(2, 1) and (x₂, y₂ ) = K(- 4, 2)
JK = [tex]\sqrt{(-4-2)^2+(2-1)^2}[/tex]
= [tex]\sqrt{(-6)^2+1^2}[/tex]
= [tex]\sqrt{36+1}[/tex]
= [tex]\sqrt{37}[/tex] ≈ 6.1 units
Repeat with (x₁, y₁ ) = J(2, 1) and (x₂, y₂ ) = L(7, 4)
JL = [tex]\sqrt{(7-2)^2+(4-1)^2}[/tex]
= [tex]\sqrt{5^2+3^2}[/tex]
= [tex]\sqrt{25+9}[/tex]
= [tex]\sqrt{34}[/tex] ≈ 5.8 units
Thus JK is longer than JL → A
Solve for the ? angle
Answer:
50
Step-by-step explanation:
since all angles add up to 180
and since this is a right triangle the square in the corner is 90 degrees
so 40+90+x=180
130+x=180
subtract 130 from both sides
130-130+x=180-130
x=50
Hope that helps :)
Please help! I don't understand. view photo.
Answer:
Step-by-step explanation:
they are asking about the exponential
b/c it has a 3 in the exponent, it's a cubic and because it has two terms you can call it a binomial
which statement correctly describes the rage of change between hours studied and corresponding test scores of the two students?
A. Jake’s test scores increased by 1 point more than Howie’s test scores for each hour studied.
B. Jake’s test scores increased by 3 points more than Howie’s test scores for each hour studied.
C. Howie’s test scores increased by 1 point more than Jake’s test scores for each hour studied.
D. Howie’s test scores increased by 3 points more than Jake’s test scores for each hour studied.
Answer:
A. is ur answer
Step-by-step explanation:
the rate of change for Jack is 7 points increased for each additional hour studied and the rate of change for Howie is 6 points increased per hour so 7-6 is equal to 1.
hope this helps <3
Carter has a pool that can hold a maximum of 450 gallons of water. The pool already contains 150 gallons of water. Carter begins to add water at a rate of 8 gallons per minute. He wants to know how many minutes he needs to reach its maximum capacity. Let m represent the number of minutes. almost forgot:
Write an inequality that represents this problem.
please help! just tell me the letter answer please :(
Answer: B. 5
Hope this helps! :)
on Iready Question 7 angle sum properties Level H what is the answer
Answer:
Step-by-step explanation:75
Cecilia is saving money to buy a bicycle. She started with $75 and saves $10 each week from her allowance. Which equation represents how much money, y, Cecilia has at the end of x weeks? O A. y = 75x + 10 o B. y = 10x + 75 O C. x = 75y + 10 O D. X = 10y + 75
Answer:
y = 10x + 75 If not then
X = 10y + 75
Answer the photo below
Answer in detail
TY
x^2 - 20x + 100
What is the degree of this polynomial?
Answer:
2nd
Step-by-step explanation:
the highest exponent value is the degree.
if I had [tex]x^{6} x^{2} x^{-7}[/tex] , the degree would be 6.
Can someone tell me which equation this is
1. f(x)= 1/4x +4
2. y=1/2x +4
3. f(x)=-2/3 +4
Predict what will happen to the lynx population after 1935. Will it go up or down? Explain why you think this.
Please help me. I will adore u
Answer:
It'll go down
because they're very rare
James works on his math work for 7/8 of an hour. He works on his science for 5/8 of an hour. How much longer does James work on math than on science? Enter your answer as a fraction in simplest form by filling in the boxes.
Answer:
1/4
Step-by-step explanation:which is 2/8 simplified
PLEASE HELP!!!
1. In the figure, TU is tangent to the circle at point U. Use the figure to answer the questions.
(a) Describe the relationship among the lengths of the segments formed by the secant, RT, and the tangent segment, TU. You may use words and/or an equation.
(b) Suppose RT = 16 in. and ST = 4 in. Is it possible to find the length of TU? If so, show how to find the length. If not, explain why not.
Answer:
Both the parts of this question require the use of the "Intersecting Secant-Tangent Theorem".
Part A
The definition of the Intersecting Secant-Tangent Theorem is:
"If a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment."
This, when applied to our case becomes, "The length of the secant RT, times its external segment, ST, equals the square of the tangent segment TU".
Mathematically, it can be written as:
Part B
It is given that RT = 9 in. and ST = 4 in. Thus, it is definitely possible to find the value of the length TU and it can be found using the Intersecting Secant-Tangent Theorem as:
Thus,
Thus the length of TU=6 inches
What is the slope between the points (-2, -4) and (3, 4)?
Answer:
m= y2_ y1÷ x2-x1= 4-(-4) ÷ 3-(-2) = 8 ÷ 5
Emily bought 4 identical pairs of socks for £3.60 Work out the cost of 9 pairs of these socks
Answer:
im pretty sure it £8.01
Step-by-step explanation:
Answer:
8.1
Step-by-step explanation:
[tex]\frac{3.60}{4} = 0.9[/tex] `
So the price of one pair of socks is 0.9.
[tex]9 * 0.9 = 8.1[/tex]
This is your final answer.
chords!
please please please help me solve for x
Answer:
x = 3
Step-by-step explanation:
arc KP = 50 degrees
arc KRQ = 2(110) = 220 degrees
arc 30x = 360 - 220 - 50 = 90 degrees
30x = 90
x = 3
HELP SLLSLSLSKSKSKALSKSSKAKSKLSSKL
Answer:B
Step-by-step explanation:
the james family went to a restaurant for dinner, their bill was $58.97 . they would like to leave a 20% tip. what is the amount of the tip they would like to leave the server
58.97
move the decimal to the left by one in order to get 10%
5.897
now multiply by 2 to get 20%
$11.79
Caroline is planning on reducing her working schedule and only work 7 hours each day for 4 days a week work out the percentage reduction in Caroline's earnings if she decides to go ahead with her plan
The percentage reduction in Caroline's earnings if she decides to go ahead with her plan is 30%.
How to calculate the value?Since Caroline works 8 hours each day for 5 days a week and she's earns £11 per hour. The amount earned for the week is:
= (80 × 5 × £11)
= £440
When she is planning on reducing her working schedule and only work 7 hours each day for 4 days a week. The amount will be:
= (4 × 7 × £11)
= £308
The percentage reduction will be:
= Difference on amount / Old amount × 100
= (440 - 308) /440 × 100
= 132/440 × 100
= 0.3
= 30%
Learn more about earnings on:
brainly.com/question/25788016
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Caroline works 8 hours each day for 5 days a week. She's earns £11 per hour. Caroline is planning on reducing her working schedule and only work 7 hours each day for 4 days a week work out the percentage reduction in Caroline's earnings if she decides to go ahead with her plan
What value of x makes this equation true? 2/3x - 5 = 1/6x + 3
Answer:
D(16)
Step-by-step explanation:
2/3x-5=1/6x+3
Multiply on both sides by 6
4x-30=x+18
Change its sign and move the variable to the left hand side
4x-x-30=18
4x-30=x+18
4x-x=18+30
3x=18+30
Add the numbers
3x=48
Divide both sides
x=16
Find the area of the figure. (Sides meet at right angles.)
Answer: 37ft^2
Step-by-step explanation:
Create two separate figures. A full square 3x3 and a rectangle 7x4.
The 7ft line on the right minus 3 ft (because we are cutting out that section of the figure) = 4ft
Area of 3x3 square = 3^2 = 9ft^2
Area of 7x4 rectangle = 7x4 = 28ft^2
28+9= 37ft^2
in a class, the ratio of boys to girls is four to three. if there are 20 boys in the class, how many girls are there? process plss
a square tablecloth is 160cm along each side. it hangs over the table edge 30cm on each side.
a) what is the area of the tablecloth?
b) what is the area of the table?
HELPPPPPPPPPPPPPPPPPP
Answer:
I think it's 72
Step-by-step explanation:
I hade add them
hello help please i’ll mark brainliest!!!
Answer:
365 Days
Step-by-step explanation:
The moon is at the same speed of the Earth
Answer:
It takes about one month for the Moon to orbit Earth (27.3 days to complete a revolution, but 29.5 days to change from New Moon to New Moon).