Ask question

Ask question

All categories

Gelneren [198K]

4 years ago

8

Please please help me with these 2 questions

1 answer:

Novay_Z [31]4 years ago

6 0

For number 4 the equation is 12 divided by 3/4 and when you solve that you get 16 which is the answer. For question 5 the equation would be 40 5/8 divided by 4. The first to do this is make 40 5/8 an improper fraction which is 325/8. Then you would flip the 4/1(this is the same thing as 4) to get 1/4. Then you would multiply 325/8 * 4 to get 325/32 and as a mixed number 10 5/32 which is the answer.

You might be interested in

Help me out with the answer!!!!!!

Pie

Answer:

Adjacent

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Marcus drew a quadrilateral with only 1 pair of parallel sides. Which quadrilateral did Marcus draw? A. rhombus B. parallelogram

babunello [35]

NOOO! It's a trapezoid

7 0

4 years ago

Algebraically, find all remaining zeros of f(x) = 8x^3 - 6x^2-36x +27 in simplest form.

viva [34]

Answer:

$x=-\frac{3\sqrt{2}}{2},\frac{3}{4},\frac{3\sqrt{2} }{2}$

Step-by-step explanation:

Given expression is,

f(x) = 8x³ - 6x² - 36x + 27

For zeros of the function,

f(x) = 0

8x³ - 6x² - 36x + 27 = 0

2x²(4x - 3) - 9(4x - 3) = 0

(2x² - 9)(4x - 3) = 0

(2x² - 9) = 0

x² = $\frac{9}{2}$

x = $\pm\frac{3}{\sqrt{2}}$

x = $\pm \frac{3\sqrt{2}}{2}$

Or (4x - 3) = 0

x = $\frac{3}{4}$

Therefore, all zeros of the given functions are $x=-\frac{3\sqrt{2}}{2},\frac{3}{4},\frac{3\sqrt{2} }{2}$ .

7 0

3 years ago

Three of the choices are ways to express 0.50. Which is NOT?

borishaifa [10]

Answer:

5/100

Step-by-step explanation:

5 over 100 is 5%, while the other options are 50%

5 0

3 years ago

What is the square root of 30

sattari [20]

5.47 is the square root of 30.

3 0

4 years ago

Read 2 more answers