All categories

3 years ago

Anyone know this???if so can u help me plz

Mathematics

2 answers:

Dmitriy789 [7]3 years ago

5 0

Pretty sure the awnser is letter b

Leni [432]3 years ago

4 0

12 $\frac{1}{3}$ = 12 $\frac{2}{6}$
7 $\frac{1}{2}$ = 7 $\frac{3}{6}$

$12 \frac{2}{6} - 7 \frac{3}{6} = 4 \frac{5}{6}$

You might be interested in

Choose the correct simplification of the expression (a^4/b^2)^3

Oksanka [162]

The answer is B: <span> a^12/b^6

Proof:

Simplify the following:
(a^4/b^2)^3

Multiply each exponent in a^4/b^2 by 3:
(a^(3×4))/((b^2)^3)

3×4 = 12:
a^12/(b^2)^3

Multiply exponents. (b^2)^3 = b^(2×3):
a^12/b^(2×3)
2×3 = 6:
Answer: a^12/b^6</span>

4 0

3 years ago

What are the solutions of the inequality? graph and check the solutions.

sattari [20]

Answer:

Option 3: $x \ge 8$

Graph C

Step-by-step explanation:

Find the solution of $-\frac{x}{4} \le 2$

$-\frac{x}{4} \le 2$

$-x \le 8$ (multiplication property of equality)

Divide both sides by -1. Since we are dividing by a negative number, the sign would change

$x \ge 8$

This means that the possible values of x are 8 and any number above 8.

Graphing this, the arrow of directed line would start at 8 and move towards our right hand.

Thus, the graph would be graph C in option C.

6 0

3 years ago

A person purchased two boxes of light bulbs for 90 dollars including shipping.

Crazy boy [7]

Answer: x=10

Step-by-step explanation: 7x10 =77. 90-77=13 which was shipping

4 0

3 years ago

Knowing that QPT = ARZ, a congruent side pair is?

vivado [14]

Answer:

$\large\boxed{\overline{QT}\cong\overline{AZ}}$

Step-by-step explanation:

$\triangle QPT\cong\triangle ARZ\\\\\begin{array}{c|c}Q&A\\P&R\\T&Z\end{array}\Rightarrow\begin{array}{ccc}\overline{QP}\cong\overline{AR}\\\overline{PT}\cong\overline{RZ}\\\overline{QT}\cong\overline{AZ}\end{array}$

7 0

3 years ago

Read 2 more answers

What is 92 years in seconds

Nina [5.8K]

Answer:

92 years in seconds is 2.901e+9

Hope this helps have an amazing day.....

6 0

4 years ago