All categories

2 years ago

What is the value of the expression shown below? 2 over 3 to the power of 2 + 5 × 2 − 4 (4 points)

Mathematics

1 answer:

kondor19780726 [428]2 years ago

6 0

Answer: It equals 8.

Step-by-step explanation:

You might be interested in

If a baseball player has 5 hits in 20 at bats, what is the probability in the decimal to the thousandths place that he will get

k0ka [10]

Answer:

$Probability = 0.250$

Step-by-step explanation:

Given

$Hits = 5$

$Bats = 20$

Required

Determine the probability of hit in next at-bat

This question illustrates theoretical probability and the required probability is calculated using:

$Probability = \frac{Events\ Occurrence}{Trials}$

In this case, we have:

$Probability = \frac{Hits}{Bats}$

$Probability = \frac{5}{20}$

$Probability = 0.250$

5 0

3 years ago

Each of the c children at a park will receive at least 3 balloons. If 150 balloons are given out in all, what is the maximum num

Marizza181 [45]

Answer:

Step-by-step explanation:

150 divided by 3 = 50

3 0

3 years ago

Read 2 more answers

HEY I NEED HELP FOR DIS QUESTION. I WILL MARK BRAINLIEST FOR THE BEST ANSWER. PLEASE SHOW ALL WORK AND FULL SOLUTIONS. The volum

Wewaii [24]

9514 1404 393

Answer:

12.0 cm

Step-by-step explanation:

Use the formula for the volume of a cylinder. Fill in the given values and solve for the height.

V = πr^2h

1846 cm^3 = π(7 cm)^2·h

h = 1846/(49π) cm ≈ 12.0 cm . . . . . . divide by the coefficient of h

The height of the can is about 12.0 cm.

3 0

2 years ago

Please solve all with explanation

garri49 [273]

Answer:

1. $\frac{x^2}{y^8}$

2 a) $\frac{-49}{2}$

b) 0

3. x = 10

Step-by-step explanation:

$(\frac{x^{-3}y^4}{x^{-2}})^{-2}\\({x^{-3+2}y^4})^{-2}\\({x^{-1}y^4})^{-2}({x^{-1*-2}y^{4*-2})= \frac{x^2}{y^8}$

2. a)

$2 [(\frac{-1}{4}) -12 (-1)^2] - 5[24 +2 (-12)]^2\\2[(\frac{-1}{4}) -12] - 5[24 -24]^2\\2 * [(\frac{-1}{4}) -12] -0\\\frac{-49}{2}$

$-a^2b^2 - 3a^3b^2\\-\frac{1}{9}*1 - 3 * \frac{-1}{27} *1\\-\frac{1}{9} + \frac{1}{9}\\0$

$\frac{3}{4}x + \frac{5}{6} = 5x -\frac{125}{3} \\\frac{5}{6} + \frac{125}{3} = 5x - \frac{3}{4}x\\\frac{5+250}{6} = \frac{20x -3x}{4}\\\frac{255}{6} = \frac{17x}{4}\\x = 10$

7 0

2 years ago

Ayudaaaaaaaaaaa por favor

Mazyrski [523]

Answer:

ayuda te solo no eres tonto o si?

Step-by-step explanation:

5 0

2 years ago