If v = 1, find
answer pls

If V = 1, Findanswer Pls

Answers

Answer 1

Answer:

0

Step-by-step explanation:

substitute 1 for v

2(1)^3 - 1^2 + 3(1) - 4

2 - 1 + 3 - 4

1 + -1

0

Answer 2

Answer:

0

Step-by-step explanation:

Substitute (1) for every time (V) appears.

2(1)^3 - (1)^2 + 3(1) - 4 = 2 - 1 + 3 - 4

2 - 1 + 3 - 4 = 0


Related Questions

the rule for the distributive property is

Answers

Step-by-step explanation:

The Distributive Property is easy to remember, if you recall that "multiplication distributes over addition". Formally, they write this property as "a(b + c) = ab + ac". In numbers, this means, for example, that 2(3 + 4) = 2×3 + 2×4.

Multiplication distributions over addition

Answer the first one plz

Answers

Answer:

65 is the answer okkkkkk

Best of luck

write the ratio in simplest form 15:45​

Answers

It would be 1:3 because you would find the GCF(greatest common factor) of 15 and 45 which is 15 and 15 divided by 15 is 1 and 45 divided by 15 is 3

Write an equation for the nth term of the arithmetic sequence. Then find a 30


-9, -6, - 3,0, ...

Answers

Answer:

The nth term is given by: [tex]a_n = -9 + 3(n-1)[/tex]

The 30th term is 78.

Step-by-step explanation:

Arithmetic sequence:

The nth term of an arithmetic sequence is given by:

[tex]a_n = a_1 + (n-1)d[/tex]

In which [tex]a_1[/tex] is the first term and d is the common difference between terms.

-9, -6, - 3,0

This means that [tex]a_1 = -9, r = -6 - (-9) = -6 + 9 = 3[/tex]. So

[tex]a_n = -9 + 3(n-1)[/tex]

30th term:

[tex]a_30 = -9 + 3(30-1) = -9 + 87 = 78[/tex]

The 30th term is 78.

— 5х + Зу = 51
y = 10x 8

Answers

Answer:

n,.bnmvm

Step-by-step explanation

mnmnmm,

HELPPPP!!!!!! Not sure what to put

Answers

Answer: Believe you can and you're halfway there

Step-by-step explanation: Have a great day

Answer:

The third answer is correct, AED=CEB

Step-by-step explanation:

You deposit $10,000 in an account that pays 5.88% annual interest. Find the balance after 2 years when the interest is compounded monthly

Answers

Answer:

The above calculator compounds interest monthly after each deposit is made. Deposits are applied at the beginning of each month. If you want to make deposits at the end of each month, then please subtract the first deposit from the initial savings amount.

Step-by-step explanation:

please help PLEASE HELP!!!!!!!!!!!!!!!

Answers

Step-by-step explanation:

you have to have some number for someone to solve it

Please help me on this

Answers

Answer:

61

Step-by-step explanation:

90 divided by 36 is 2.5 add 10 to the 90 then multiply 10 by 2.5 you get 25 then add 25 to 36 witch gives u 61.  90/36=2.5x10=25+36=61

/ is for division. Hope it helps.

Solve using the Arrow way
440+220=
670+_____=890
___+756=945

Answers

Answer:

440 + 220 = 660

670 + 220 = 890

189 + 756 = 945

Step-by-step explanation:

Evaluate 4x+2 when x=6 .please answer I'm being timed

Answers

Answer:

26

Step-by-step explanation:

first, substitute the value for x into the expression. since x = 6, you will be plugging in 6 for x.

4x + 2 ⇒ 4(6) + 2

simplify the expression, starting with 4 · 6.

4(6) + 2 ⇒ 24 + 2

then add 24 + 2.

24 + 226

aaaand your answer is 26! hope this helps. have a lovely day! <3

Given m ||n, find the value of x.
+
(x+18)
(5x-6)°

Answers

Answer:

x = 28

Step-by-step explanation:

(x + 18)° + (5x - 6)° = 180° (supplementary angles)

Solve for x

x + 18 + 5x - 6 = 180

Add like terms

6x + 12 = 180

6x = 180 - 12 (subtraction property of equality)

6x = 168

x = 168/6 (division property of equality)

x = 28

Approximate 589.57 to the nearest whole number..​

Answers

Answer:

590.00

Step-by-step explanation:

Im guessing SORRY

Which multiplication problem does the model represent?

Answers

Answer:

2/3 * 1/3 = 2/9

Step-by-step explanation:

You see the top 2 lines being shaded which is 2/3's of the whole square.

The second shaded part only covers 1/3 of the whole square.

Thus, you multiply both parts to figure out the darkest shaded part!

Values of p and q? Answers in exact terms please.

Answers

the value of p=4the value of q=4

Help with this number line please. Thanks

Answers

Answer:

A. 4 3/4

B. 3 1/2

C. 3 1/4

D. 4 1/4

Lovely Lawns, Inc., intends to use sales of lawn fertilizer to predict lawn mower sales. The store manager estimates a probable six-week lag between fertilizer sales and mower sales. The pertinent data are:
Period Fertilizer Sales Number of Mowers Sold
1 1.6 12.0
2 1.3 10.0
3 1.8 13.0
4 2.0 15.0
5 2.2 15.0
6 1.5 11.0
7 1.6 12.0
8 1.4 10.0
9 1.8 13.0
10 1.4 10.0
11 1.9 15.0
12 1.4 11.0
13 1.7 14.0
14 1.4 13.0
a. Determine the correlation between the two variables. Does it appear that a relationship between these variables will yield reasonable predictions?Explain.
b. Obtain a linear regression line for the data.
c. Predict expected lawn mower sales for the first week in August, given fertilizer sales six weeks earlier of 2 tons.

Answers

Answer:

R = 0.8815 ;

y = 6.14679X + 2.33028 ;

14.624

Step-by-step explanation:

Using an online correlation Coefficient calculator, the correlation Coefficient, R between the number of lawn fertilizer sold and the number of lawn mowers sold is 0.8815. This R value depicts a strong positive correlation between both variables.

The regression line equation obtained by Plotting the values to generate a linear model is :

y = 6.147X + 2.330

With ;

Slope or gradient being 6.147

Intercept = 2.330

C.)

x = 2

y = 6.147X + 2.330

y = 6.147(2) + 2.330

y = 14.624

y= -1/2

55 + 3/8 y






.....................................................................

Answers

Answer:

55+3/8 -1/2=55-3×2/8=55-3/4=54.25

please help me solve both photo whoever help get brainest and 5 star plus 20 points

Answers

Answer:

bet power of 7

Step-by-step explanation:

I'm help you 2 cubed plus b times 4

It is the power of 7, I got it right on mine

plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Answers

the answer is 15....

3. A small construction company borrowed $500,000 to purchase some heavy machinery to prepare job sites. Some of the money was borrowed at 9% interest, some at 10% interest, and the remainder at 12% interest. The annual interest was $52,000. The amount borrowed at 10% was 2.5 times the amount borrowed at 9%. How much was borrowed at each amount?​

Answers

Answer:

they have to give money back

Step-by-step explanation:

i said so

2+2
3x5
44+5
pels help meeeeeeee

Answers

4
15
49
yeaaaaaaaaaaaaa

Answer:

4 15 51

Step-by-step explanation:

if you now what I mean

The value of a certain stock has decrease 5% per day for the past 10 days. The initial price of the stock was $30 per share. Which equation describes the value of the share price of the stock as a function of n the number of days elapsed during the 10 days period?

Answers

Your answer is:

V(n) = 30(0.95)^n

Why?

Well here is why!

Rate of decrease = 5%

Period, n = 10 days

Initial stock price = $30

Value of share price as a function of n:

Value, V(n)

Initial price = A

V(n) = Initial price(1 - rate)^n

V(n) = 30(1 - 0.05)^n

V(n) = 30(0.95)^n

Hope this helps if it did mark brainlist!

need help plssssssssssssssssssssssssssssssss

Answers

Answer:

29

Step-by-step explanation:

PEMDAS

PARENTHESIS: [3-10]=7

EXPONENTS: 3^3= 27

MULTIPLICATION:8×7=56

DIVISION:NONE

ADDITION:NONE

SUBTRACTING: 56-27=29

ANSWER: 29

Zachary went to the store to buy some walnuts. The price per pound of the walnuts is
$5.25 per pound and he has a coupon for $3.25 off the final amount. With the
coupon, how much would Zachary have to pay to buy 3 pounds of walnuts? Also,
write an expression for the cost to buy p pounds of walnuts, assuming at least one pound is purchased.

Cost of 3pounds:

Cost of p Pounds:

Answers

The answer is 12.50 and equation is y=5.25p -3.25


After a 10% decrease the cost of a new cooker is £ 198
Work out the original price of the cooker.

Answers

Answer:

£217.80

Step-by-step explanation:

198 increase 10% =

198 × (1 + 10%) = 198 × (1 + 0.1) = 217.8

calculate the area of the regular
Pentagon below 11.8 and 8.1

A:164.025
B:238.95
C:351.78
D:477.9​

Answers

Answer:

we cant see the numbers in the picture

write the slope-intercept form of the equation of the line that passes through the point (-4,-1) and is parallel to the line y=3/4x-1

Answers

Answer:

Step-by-step explanation:

Parallel lines have same slope.

y= mx + b

Slope = m  & b = y-intercept

y = 3/4 x - 1

m = 3/4 ;   (-4 , -1)

y - y1 = m(x - x1)

[tex]y - [-1]=\frac{3}{4}(x -[-4])\\\\y + 1 = \frac{3}{4}(x+4)\\\\y +1 = \frac{3}{4}*x + 4*\frac{3}{4}\\\\y + 1 = \frac{3}{4}x+3\\\\y =\frac{3}{4}x+3-1\\\\y =\frac{3}{4}x+2[/tex]

Please help me, thank you!​

Answers

Answer:

a = 0.3

b = 0.4

c = 40%

d = 15%

Step-by-step explanation:

There are a total of 10 tick marks. So we know that 1 tick mark = 10%

a has 3 tick marks so you can say it's 0.3

b has 4 tick marks so you can say it's 0.4

c also has 4 tick marks, but it's asking for the percentage, so you get 40%

d is 1 1/2 tick marks. It's also asking for percentage. You know 1 tick = 10% and 1/2 tick = 5* so d = 15%

PLEASE HELP ME ILL GIVE BRAINLIEST SELECT ALL THAT APLY!!!!!!!!!!!!!!!!!!!!!!!

Answers

[tex]y\cdot \:2\frac{1}{2} =[/tex] [tex]2\frac{1}{2}=\frac{2\cdot 2+1}{2}=\frac{5}{2}[/tex] [tex]=\frac{5y}{2}[/tex]

a) [tex]2y+\frac{1}{2}=\frac{4y+1}{2}[/tex]

b) [tex]2y+\frac{1}{2}y=\frac{5y}{2}[/tex]

So b) is the expression that is equivallent.Hope I helped you!Success!
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