Find the measure of FGH

The center of the DNA molecule, the rungs of the ladder, are composed of what?

coldgirl [10]

DNA is made up of six smaller molecules a five carbon sugar called deoxyribose, a phosphate molecule which contains these four (adenine, thymine, cytosine and guanine).

8 0

4 years ago

Work out the area of the triangle. 10m 26m 24m The diagram is not drawn to scale.

ser-zykov [4K]

Answer:

120m^2

Step-by-step explanation:

this is a pythagorean triple, which means that the three numbers form a right triangle. I recommend memorizing the most popular ones

So the area of this would just be 10m*24m/2 or 120m^2

3 0

2 years ago

The sum of three consecutive odd integers is 18 less than five times the middle number. Find the three integers.

Vesnalui [34]

Let us assume the first odd integer to be = x
Then
The consecutive middle odd integer = x + 2
The third consecutive odd integer = x + 4
So we can now write the equation as
x + x + 2 + x + 4 = 5(x + 2) - 18
3x + 6 = 5x + 10 - 18
3x + 6 = 5x - 8
3x - 5x = - 8 - 6
- 2x = - 14
2x = 14
x = 14/2
= 7
So the first odd integer is 7
The second consecutive odd integer = (x + 2)
= (7 + 2)
= 9
The third consecutive odd integer = (x + 4)
= 7 + 4)
= 11
So the three consecutive odd integers are 7, 9, 11.

6 0

3 years ago

Write an EQUATION with an undefined slope:

Phantasy [73]

Answer:

Example of an equation with an undefined slope: x = 2

Step-by-step explanation:

<h2>Definitions</h2>

The standard form of linear equations with an undefined slope is x = a, whose graph represents a vertical line. The value of a in the standard form is the x-intercept, (a, 0).

The slope is the ratio of the vertical change in y-values to the horizontal change in x-values.

$\displaystyle\mathsf{Slope(m) =\:\frac{\triangle y}{\triangle x}\:=\frac{y_2 - y_1}{x_2 - x_1}}$

The slope of a vertical line is undefined because if we were to solve its slope, the denominator will be zero. As we know, division by zero is an undefined operation.

<h2>Example:</h2>

For example, suppose that we have the following points (2, 5) (2, 10).

Let (x₁, y₁) = (2, 5)

(x₂, y₂) = (2, 10)

Substitute these values into the slope formula:

$\displaystyle\mathsf{Slope(m) =\:\frac{\triangle y}{\triangle x}\:=\frac{y_2 - y_1}{x_2 - x_1}\:=\:\frac{10\:-\:5}{2\:-\:2}\:=\frac{5}{0}}$

Dividing the numerator, 5, by the denominator, 0, will have an undefined quotient.

Thus, the equation of the vertical line will be: x = 2, where a = 2.

3 0

3 years ago

A pair of shoes is on sale for 15% off. With this discount, customers will save $9 if they buy the shoes. Part AIn this situatio

In-s [12.5K]

Answer:

(b)The original price of the shoes is $60.

Explanation:

Part A

In this situation:

• 15% is the PERCENT

,

• $9 is the PART

,

• The original price is the WHOLE.

Part B

If 15% is taken off, the customer will save $9.

This means that 15% of the original price = $9.

Let the original price=p

$\begin{gathered} 15\%\text{ of p=9} \\ \frac{15}{100}p=9 \\ 15p=900 \\ p=\frac{900}{15} \\ p=60 \end{gathered}$

The original price of the shoes is $60.

8 0

2 years ago