Answer:
24x^3-30x^2+36x
Step-by-step explanation:
you distribute.
(2x+3)(4x^2-5x+6)
distribute the 2x first
3(4x^2*2x-5x*2x+6*2x)
then simplify
3(8x^3-10x^2+12x)
then distribute again (I'm distributing and multiplying it out in this step)
24x^3-30x^2+36x
Please help me guys I beg you
Answer:
A. The amount of water in the fountain decreases 3 cm each day from a starting depth of 24 cm
Step-by-step explanation:
It starts at 24 cm, we know that, so we can cross out B and D
We know the amount of water is decreasing so we can cross out C.
That leaves A as your answer :)
Hope this helps :)
Please consider Brainliest :)
A furniture store sells a sofa for $50 more than twice the amount it costs the store. If the store sells the sofa for $750. how much did the store pay for the sola?
A) $325 B) $400 C) $350 D) $1,450
Answer: 350
Step-by-step explanation: So they are selling the sofa for 50 more than what they bought times 2, so to get that you subtract 750-50. Then to find the two times you divide 700 by 2. Hope this helps!
Slope = 1, y-intercept = -2
please show work
Answer:
The slope intercept form would be y=x-2
Step-by-step explanation:
The slope intercept form is y=mx+b. In this case, y and x are undefined, so you keep them as variables.
The variable m stands for the slope, and you multiply it with x. Since it is 1, and one times anything keeps the number the same, you can keep the 1 out. now we have y=x+b.
The y-intercept us -2, so we replace that with b. y=x+(-2). Since adding a negative is the same as subtracting, we can change the operation.
So, you end up with y=x-2.
Hope I helped!!!
Decrease £40 by 70%
please help! :)
Answer:
£12
Step-by-step explanation:
A rectangular garden is divided into four sections. some dimensions are shown in the diagram, and the distance from point A to point C is 16ft. what is the distance from point A to point B in feet?
Did you find the answers it’s been 4 days ?
Answer:
Step-by-step explanation:
Its7
6 There are 10 lanes in the bowling alley where Harold bowls. He wants to make a
scale drawing of the bowling alley using a scale of 3 cm to 15 ft. One lane,
including gutters, is 60 ft long and 5 ft wide. What will the width of all 10 lanes on
his drawing be?
Answer:
The width of 10 lanes would be a total of 10 centimeters , 1 cm for each lane on his drawing.
Step-by-step explanation:
The scale he uses is
15 ft= 3 cm
1 feet = 3/15 cm
1 cm= 15ft/3= 5 ft
One lane = 60 ft long and 5 ft wide
In centimeters it would be 60 ft / 5ft = 12 cm long and 5 ft/5ft= 1 cm wide
The width of 1 lane is 1 cm .
The width of 10 lanes would be a total of 10 centimeters , 1 cm for each lane on his drawing.
Find the product
(4x-5)(4x-1)
Answer:
80
Step-by-step explanation:
(4x-5)(4x-1) = 80
Answer:
16x² - 24x + 5
Step-by-step explanation:
Given
(4x - 5)(4x - 1)
Each term in the second factor is multiplied by each term in the first factor, that is
4x(4x - 1) - 5(4x - 1) ← distribute both parenthesis
= 16x² - 4x - 20x + 5 ← collect like terms
= 16x² - 24x + 5
Plz answer right! thnx for the help! ;)
25 - (5+9)
= 25 - 14
= 11Hope this will help...
Please mark as brainliest...
Answer:
11
Step-by-step explanation:
Use the correct order of operations, and do what is in the parentheses first.
25 - (5 + 9) = 25 - 14 = 11
harks
14/21 Marks
ook at the two rectangles on the centimetre square grid.
А
Which rectangle (A or B) has the larger area? A
Explain how you know. Answer please. Answer the Explain how you know bit.
Step-by-step explanation:
multiply by 64 and then subtract by 47
What is the volume of the triangular prism below?
3)
6 ft
10 ft
8 ft
6 ft
A) 120 ft
C) 112 ft
B) 162 ft
D) 144 ft
Nada hiked down a canyon and stopped each time she descended 1/2 mile to rest. She hiked a total of 4 sections. What is her overall change in elevation?
Answer:
She descended 2 miles
Step-by-step explanation:
What is the cost of six pairs of socks if eight pairs of socks cost $39.92?
Answer:
$29.94
Step-by-step explanation:
One pair of socks costs:
$39.92/8
= $4.99
Six pairs of socks costs
$4.99*6
=$29.94
PLS GIVE BRAINLIEST
Answer:
39.92 ÷ 8 x 6
Step-by-step explanation:
round 5.336 to the nearest tenth
Answer:
5.3
Step-by-step explanation:
5 or more raise the score 4 or less let it rest.
3 lets 3 rest so 5.336 rounds down to 5.3.
Answer:
5.3 is 5.336 rounded to the nearest tenth.
Step-by-step explanation:
I find it kind of hard to explain it, but hopefully this helps you!
Idk what that even mean
Answer:
Step-by-step explanation:
Integer is a number. Product is to multiply and sum is to add.
6= -3*-2
-5= -3+ (-2)
A farmer's market is selling peaches for $2.00 a pound. If you buy 2 pounds, you save 10% on each pound. How much does it cost to get 2 pounds of peaches?
Answer:
3.60
Step-by-step explanation:
solve 3|x + 7| = −12
Answer:
no solution
Step-by-step explanation:
since the left-hand side is always positive or 0, and the right-hand side is always negative, the statement is false for any value of x.
HURRY!
If is the lesser number in an inequality, which statement is true about the other number in the inequality?
A.
The other number is located to the left of on the horizontal number line.
B.
The other number is located above on the vertical number line.
C.
On the horizontal number line, is located to the right of the other number.
D.
On the vertical number line, is located above the other number.
Answer:
the answer is a
Step-by-step explanation:
Answer: The correct answer is C.
Step-by-step explanation: I had the question.
Mutiply. Express your answer in simplest form. 5/8 x 24 || A. 18 B.5/193 C.15 D.1/3
answer 15
Step-by-step explanation:
5/8×24
5×3
=15
Answer:
The answer is the second option; letter B which is 15.
Step-by-step explanation:
1. Reduce the numbers. Reduce the numbers with the greatest common factor 8.
5/8×24 to 5×32. Multiply. Multiply the numbers.
5×3 to 153. Final simplified answer.
15Hope this helps and if you could mark me as brainliest. Thanks!
Liam does 165 sit-ups every day. How many sit-ups does he do in 7 days?
Answer:
1155
Step-by-step explanation:
165 X 7 = 1155
Answer: If Liam did 165 sit-ups a day, he would do 1155 sit-ups every week
Step-by-step explanation:
On a coordinate plane, a curved line labeled f of x with a minimum value of (1.9, negative 5.7) and a maximum value of (0, 2), crosses the x-axis at (negative 0.7, 0), (0.76, 0), and (2.5, 0), and crosses the y-axis at (0, 2).
Which statement is true about the graphed function?
F(x) 0 over the intervals (-∞, -0.7) and (0.76, 2.5).
F(x) 0 over the intervals (-0.7, 0.76) and (0.76, ∞).
Answer:
The answer is D
Step-by-step explanation:
EDGE2020
The answer is:
A) F(x) < 0 over the intervals (-∞, -0.7) and (0.76, 2.5)
F(x) is the output, or y values, and the y values on this coordinate plane from (negative infinity, -0.7) to (0.76, 2.5) do not have values above 0. Hence, F(x) is less than 0 over the given intervals.
w(x)=-3x-4; find w(7)
Can someone help me ASAP plz?
Answer:
Answer is H. 9
Step-by-step explanation:
10/6 = 15/blank
6 x 15 = 90
90 / 10 = 9
its a weird formula but i hope i helped
Show the work! Ill mark Brainliest!
2x - 3y = 12
Answer:
here is explanation by graph
118 {121÷(11×11)-(-4)-(3-7)}
Question:
To Simplify:
118 {121÷(11×11)-(-4)-(3-7)}
Solution:
↠118 {121÷121+4-(-4)}
↠118 {1+4+4}
↠118 {5+4}
↠118{9}
↠118×9
↠1062
▬▬▬▬▬▬▬▬▬▬▬▬
The upper Solution is done by applying BODMAS
About BODMAS:
B→ Bracket
O→ Of
D→ Division
M→ Multiplication
A→ Addition
S→ Subtraction
Answer:
1062
Step-by-step explanation:
First do what’s in the parentheses, then start solving it by doing what’s on the far left that still is in the brackets after solving everything in the bracket multiply it by 118
i need the question and help understand. i got the y=2x+ part but other than that i don’t know what to but after the +!! i need help
Answer:
y = 2x - 2
Step-by-step explanation:
Slope-intercept form is y = mx + b
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
y - [tex]y_{1}[/tex] = m ( x - [tex]x_{1}[/tex] )
(1, 0)
(2, 2)
(3, 4)
(4, 6)
m = [tex]\frac{2-0}{2-1}[/tex] = 2
y = 2( x - 1 )
y = 2x - 2
What the right answer
Answer:
A for the first one and c for the second
Step-by-step explanation:
sus
Answer:
a i think
Step-by-step explanation:
HELP MEEEE
Which of the three following graphs display the same data?
County Voter Turnout
(thousands)
County Voter Turnout
(thousands)
110
107
110
103
99
100
97
98
105
1.
II.
90
100
80
70
95
1992 1996 2000 2004 2008
1992 1996 2000 2004 2008
County Voter Turnout
(thousands)
Cuvanog
County
Answer:
Step-by-step explanation:
I cant see the third but I know the first and second are the same
The bar graph and the line graph display the same data.
What is a bar graph?A bar graph is a type of chart that displays data as a series of bars or columns, with each bar representing a category or group and the height or length of the bar corresponding to the value or frequency of the data.
We have,
We see that,
Bar graph:
Year Voters turnout
1992 99
1996 107
2000 103
2004 97
2008 98
Line graph:
Year Voters turnout
1992 99
1996 107
2000 103
2004 97
2008 98
Now,
This means that the bar graph and the line graph are the same.
Thus,
The bar graph and the line graph display the same data.
Learn more about bar graphs here:
https://brainly.com/question/31158676
#SPJ5
$3.98 divided by 100x4
Answer:
I believe it is 0.1592
Step-by-step explanation:
What is the reason for step 3 of this proof?
Answer:
Vertical Angles Theorem
Step-by-step explanation:
Please tell me what the value of x would be (it has to be a fraction)