Answer:
answer A
Step-by-step explanation:
if you can look at it closely it you can see that the lines are closer together with P and you go to R thay are abit further apart and Q is the furthest apart
What is the slope of the line that passes through (-3,1) and (6,-11)
Which of these is a lower price than 6 for $9?
5 for $8
5 for $8
7 for $10
7 for $10
10 for $16
10 for $16
4 for $7
Answer:
4 for $7
Step-by-step explanation:
step one: 6 divide by 9 is 0.67
step two: 4 divide by 7 is 0.57, 10 divide by 16 is 0.63, 7 divide by 10 is 0.7, and 5 divide by 8 is 0.63
step three: the answer is 4 for $7 because it is the lowest price
Answer:
4 for 7 I did it like 4 days ago and got it correct
(_2/3)(Raised to power 3) multiplied by (_3/2)(raised to power 2)
Answer:
[tex]\frac{-2}{3}[/tex]
Step-by-step explanation:
From the given question,
[tex](\frac{-2}{3} )^{3}[/tex] x [tex](\frac{-3}{2} )^{2}[/tex]
Applying the required principle of indices to solve the question, we have;
[tex](\frac{-2}{3} )^{3}[/tex] x [tex](\frac{-3}{2} )^{2}[/tex] = [tex]\frac{(-2)^{3} }{3^{3} }[/tex] x [tex]\frac{(-3)^{2} }{2^{2} }[/tex]
= [tex]\frac{-8}{27}[/tex] x [tex]\frac{9}{4}[/tex]
= [tex]\frac{-72}{108}[/tex]
= [tex]\frac{-2}{3}[/tex]
Thus, the final answer is [tex]\frac{-2}{3}[/tex].
How can you use a multiplication table to find 16 divide 4?
I will brainliest you if you help me
Answer: Draw a multipication table that has 4times4
Step-by-step explanation: That way it has 16 in total and its evenly put. Plz mark me brainliest THX!
Answer:
draw a multiplication table to 4 and count the spaces till 16
Step-by-step explanation:
brainliest me
SOMEBODY, PLEASE HELP
Triangle WXY is similar to triangle ______________.
A) BCD
B) CBD
C) DBC
What is the average rate of change for the function f(x) = 2x + 19 over the interval 0 sxs 7?
A 2
В.
19
С
2
D
2
19
Answer:
2
Step-by-step explanation:
the sliding board is 15 feet long and meets the ground at a 40 degree angle. what is the height of the ladder?
Answer:
9.6 ft
Step-by-step explanation:
Sin=opposite/hypotenuse
The required height of the ladder is 9.6 feet.
Given that,
The sliding board is 15 feet long and meets the ground at a 40-degree angle.The height of the ladder is to be determined.
These are the equation that contains trigonometric operators such as sin, cos.. etc.. In algebraic operation.
Here,
Let the height of the ladder be p
Now, applying trigonometric operations,
sin 40 = p / 15
p = 15 sin40
p = 0.64 * 15
p = 9.6
Thus, the required height of the ladder is 9.6 feet.
Learn more about trigonometry equations here:
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Please help The answer choices are
Y=10x-20
Y=x+2
Y=x-20
Y=20-10x
The Answer should be C.) Y=x-20
-----------------------------------------------------------------------------------------------------------------Have a nice day person!!!
<3
Miri
Subtract the following polynomials, then place the answer in the proper location on the grid. Write the answer in
descending powers of x.
8.3x2 +0.9xy + 3.6
7.4x2 - 1.7xy + 6.4
Answer:
0.9x^2 + 0.8xy+2.8
Step-by-step explanation:
8.3x^2 - 7.4x^2 + 1.7xy - 0.9xy + 6.4 - 3.6
0.9x^2 + 0.8xy + 2.8
Answer:
1: 2
2: 3
Step-by-step explanation:
these are the correct answers on Edge
(I got it wrong on Edge)
PLZ mark brainliest
Every year, the drama club sells tickets to the school play. Last year, the club sold 75 tickets. This year, they sold 105 tickets. What percent of last years’ ticket sales were this year’s ticket sales
Answer:
71.42 %
Step-by-step explanation:
75/105=.7142
.7142 x 100 = 71.42%
Answer:
71.42 %
Step-by-step explanation:
Which fraction and decimal forms match the long division problen?
9) 2.000
1 84|
20
18
20
18
O A. 2/9 and 0.2
O B. 9/2 and 0.222
Oc. 2/9 and 0.2 with a line over it
OD. 9/2 and 0.2 with a line over it
Answer:
B because it is a single digit number with added decimals
Step-by-step explanation:
Answer:
C. It is 2/9 and 0.2 with a line over it.
Step-by-step explanation:
(4x^3 - 5x^2 + 3) - (6x^3 + 2x^2 - x) Which of the following expressions is equivalent to the expression above?
A) -10x^3- 3x^2+ x + 3
B)-2x^3- 7x^2+ x + 3
C)-2x^3- 3x^2 + x + 3
D) 10x^3-7x^2 - X + 3
Answer:
c
Step-by-step explanation
Factoring: 2x3-5x2+7x-6
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: 7x-6
Group 2: 2x3-5x2
so its c
Pull out from each group separately :
Group 1: (7x-6) • (1)
Group 2: (2x-5) • (x2)
Bad news !! Factoring by pulling out fails :
The groups have no common factor and can not be added up to form a multiplication.
solve (x^3-4x)(2x^2-3x)
Answer:
= x^2 ( 2x^3- 3x^2 - 8x + 12)
Step-by-step explanation:
(x^3-4x) (2x^2-3x)
= x^3(2x^2-3x) -4x(2x^2-3x)
= 2x^5-3x^4-8x^3+12x^2
= x^2 ( 2x^3- 3x^2 - 8x + 12)
Plz solve ill give brainliest to the first correct answer
Answer:
-3
Step-by-step explanation:
......................
Pizzas are $10 each plus a $2 delivery fee. Is the cost , proportional to the number of pizzas ordered?
Answer:
the tax is added for the time of the delivery if your question is that yes
Step-by-step explanation:
Can somebody plz help and answer me if my answers are correct...if not plz answer them correctly thanks!
a WILL MARK BRAINLIST :DDD
Answer:
where are your answers
Step-by-step explanation:
Find two numbers which differ by 4 and whose products is 45
Answer:
5, 9
Step-by-step explanation:
let
x= first number
y = second number
x- y= 4( equation 1)
xy=45( equation 2)
From equation 1
x= 4+y( equation 3)
put equation 3 into equation 2
( 4+y)y=45
4y+y^2=45
( y-5)(y+9)=0
y=5,-9
Then put y=5 into equation 3
x=9
Answer:
-9 and 5
Step-by-step explanation:
Let's call the first number N1 and the second number N2.
So, let's call N1 the smaller number and N1=x
Let's call N2 the larger number and N2=x+4.
X(X+4)=45
x^2+4x=45
x^2+4x-45=0
(x+9)(x-5)=0
X=-9, X=5
PLEASE HELP WITH THESE 2 EASY QUESTIONS!!! POINTS AND BRAINLIEST!!
Answer:
Pretty sure you got them both correct
Step-by-step explanation:
I NEED HELP PLEASE!!
Answer:
f=15
Step-by-step explanation:
set 2.5 over 1 to make it a fraction and cross multiply
Julio says, "If you subtract 12 from my number and multiply the difference by -5, the result is -40." What is Juloi's number?
Answer:
20
Step-by-step explanation:
Equation: x - 12 • -5 = -40
Solve:
x = -40 ÷ -5 + 12
x = 8 + 12
x = 20
A store price for a bag chips is $14.58 If the sales tax is 4% what does the item cost including sales tax
Answer:
15.16
Step-by-step explanation:
14.58 x 1.04
Answer:
0.5832 or 0.58
Step-by-step explanation:
14.58 / 0.04 = 0.58
What is the measure of ABC
Answer:
D
Step-by-step explanation:
pls answer this pls answer this pls answer this pls answer this pls answer this pls answer
Answer:
yeah it easy
Step-by-step explanation:
HELPPPPPPPPPPPPpppppppppppppppppp
Answer:
the answer to the second one is c im pretty sure
Step-by-step explanation:
Sarah made a certain number of bracelets for a craft show. Maria made 7 more than Sarah. Julie made 3 times as many as Maria. Which expression represents the total number of bracelets Julie made if Sarah made s bracelets?
Answer:
Total no of bracelets = 5s+28
Step-by-step explanation:
Let Sarah made s bracelets.
Maria made 7 more than Sarah i.e. 7+s
Julie made 3 times as many as Maria i.e. 3(7+s)
Total no of bracelets made is equal to the sum of the bracelets made by Sarah, Maria and Julie.
Total = s+ 7 + s + 3(7+s)
= 2s+7+21+3s
=2s+3s+21+7
= 5s+28
So, there are (5s+28) bracelets.
find the Sum of two consecutive odd numbers plus eighteen is 170
Answer:
75, 77
Step-by-step explanation:
Let the first odd number = 2x -1
Let the second odd number = 2x + 1
2x - 1 + 2x + 1 + 18 = 170 Combine like terms on the left.
4x + 18 = 170 Subtract 18 from both sides.
4x = 170 - 18 Combine like terms on the right
4x = 152 Divide by 4
4x/4 = 152/4
x = 38
2 * 38 - 1 = 75
2 * 38 + 1 = 77
A local little league has a total of 85 players, of whom 40% are left handed. How many left handed players are there ?
Answer: 34
Step-by-step explanation:
40 % is written as 0.4.
Multiply 0.4 x 85 (quantity) = 34
The function, h(t)=−16t2+98t+5, models the height, in feet, of a kicked football as a function of tie in seconds. What is the height of the ball after 3 seconds?
1 If $5000 is put into a savings account that pays
3.5% interest compounded monthly, how much
money, to the nearest ten cents, would be in that
account after 6 years, assuming no money was added
or withdrawn?
1) $5177.80
2) $5941.30
3) $6146.30
4) $6166.50
Answer:
$5,177.80 would be the remaining amount of money left in the saving account after 6 years assuming there were no deposits or withdraws.
Step-by-step explanation:
Assuming that no money was added or withdrawn, after 6 years there would be $6166.50 in the savings account.
What is compound interest?Compound interest is the interest that is added to the principal sum and the accumulated interest so far.
How to find the total amount after compound interest?The amount after adding compound interest can be found using the following formula:
A = P(1 + r/(100*k))^nk
Where:
A is the amount,P is the principal,r is the rate of interest,k is the compounding period,and n is the number of years.We can find the compounded amount as follows:
A = $5000(1 + 0.035/12)^(6*12)
= $5000*1.233301
≈ $6166.50.
Therefore, we have found that after 6 years there would be $6166.50 in the savings account. The correct answer is option D.
Learn more about compound interest here: https://brainly.com/question/24924853
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Michael cycled a distance of miles in hours. What is his cycling unit rate in miles per hour?
Answer:
69,420
Step-by-step explanation: Give more details
what is the distance lol