help please.....................

Answer:

h = 4

Step-by-step explanation:

Answer:

an expression x² - 4x - 32

Value of h

\( {x}^{2} - 4x - 32\)

Solving by splitting middle term

\( {x}^{2} - 8x + 4x + 32\)

\( x(x - 8) + 4(x - 8)\)

\((x - 8)(x + 4)\)

equating this with (x-8)(x + h)

Value of H = 4

Answer:

B

Step-by-step explanation:

a-17=-15

so the whole point of solving problems like this is to get the variable on one side (a in this case) and the constants on the other side (-17 and -15 in this case).

so to get rid of the 17 because its negative you have to add 17 or do the inverse sign but whatever you do to on side you have to do to the other side so you add 17 to both side

-17+17 they cancel out

-15+17=2

so now we get that a=2

your answer would be B

hope this helps :D

Answer:

1 2/3  

Step-by-step explanation:

fraction calc :)

Answer:

Simplest form is 5/3 or 1 2/3

Step-by-step explanation:

Answer:

Step-by-step explanation:

Greater than 1: 40 ÷ 1/4, 40 ÷ 39, and 40123 ÷ 40... Equal to 1: 1/4 ÷ 1/4... Less than 1: 40 ÷ 40000, and 1/4 ÷ 40

40 divide by 4000 = 0.001

and 40 divide by 1/4 = 10

and 1/1 divide by 1/4 = 0.0625

and 40 divide by 39 = 1.02564102564

and 40123 divide by 40 = 1003.075

it pormble wrong

Answer:

x=-3

Step-by-step explanation:

x*x-1*1=-4

x-1=-4

x-1+1=-4+1

x=-3

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer: 4:3 because 20 divided by 5 is 4 and 15 divided by 5 is 3.

hi

It's a kind of multiplication where you do a serie of multiplication starting from your number until one.   It written with a  "!" after the number.

ex :    3! =  3*2*1  = 6

      10! = 10*9*8*7**6*5*4*3*2*1 = 2628800

Answer:

answer is below

Explanation:

A factorial multiplies a number by the numbers below it. A factorial also acts as a function.

An example of a factorial can be:

\(5!=5 \times 4 \times 3 \times 2 \times 1\)

\(5!=120\)

Factorial of zero is defined as 1.

Answer: y=2x+14

Step:

substitute into y=mx+b

m= slope

b = y-int.

I belive this is right I hope this helps

Answer:

2, not a function

3, is a function /// domain 0<=x<=40  /// range 0<=y<=1200

4, not a function

Answer:

Step-by-step explanation:

Answer:

4 square root 3 or 6.298

Step-by-step explanation:

Hope this helps! :)

Answer:  \(4\sqrt{3}\)  (choice A)

========================================

Work Shown:

\(\sqrt{48} = \sqrt{16*3}\\\\\sqrt{48} = \sqrt{16}*\sqrt{3}\\\\\sqrt{48} = 4\sqrt{3}\)

The idea is to factor 48 such that one of the factors is the largest perfect square possible. So that's why we go with 48 = 16*3. Then we use the rule \(\sqrt{x*y} = \sqrt{x}*\sqrt{y}\) to break up the root.

Answer:

3+1+2

10-4

3÷2

2 × 3

Considering area (A) of garden as 30 square feet:

30 = x(2x+7)

Now we need to expand it:

x(2x+7) = 2x^2 + 7x

2x^2 + 7x = 30

Adding this into an Algebra calculator gives us 5/2 or 2.5

So x = 2.5

To prove this:

2(2.5) + 7 = 12

14 * 2.5 = 30

Answer:

7

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I think not %100 sure but I hope this helps <3

Answer:

5/6 × 36 = 30

Step-by-step explanation:

What Is Distributive Property? According to this property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.

Answer:

The total interest earned in both accounts after 6 years would be $2,100 + $1,560 = $3,660.

Step-by-step explanation:

After 6 years, the total interest earned on account A would be:

Interest = Principal x Rate x Time

Interest = $10,000 x 0.035 x 6

Interest = $2,100

The total interest earned on account B would be:

Interest = Principal x Rate x Time

Interest = $10,000 x 0.026 x 6

Interest = $1,560

Therefore, the total interest earned in both accounts after 6 years would be $2,100 + $1,560 = $3,660.

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

36°

Step-by-step explanation:

finger slipped one sec

Answer:

36°

Step-by-step explanation:

Answer:

For the fraction model, fill the whole left bar, and only 1 in the right bar.

The addition equation is:

⅙ + ⅙ + ⅙ + ⅙ + ⅙ + ⅙ + ⅙ = 7/6

Explanation:

Since the bar is divided into sixths (1/6 each), just count by 1/6 each time you fill each one and use the equation to represent the process.