All categories

3 years ago

WILL MARK BRAINLIEST FIRST ONE ONLY!!

Mathematics

1 answer:

Rina8888 [55]3 years ago

6 0

Answer:

Look at the attachment

You might be interested in

What is the perimeter of the parallelogram?

Art [367]

Answer:

Step-by-step explanation:

7 0

3 years ago

Calculate gross pay for 42 hours worked at $8.00 per hour.

ololo11 [35]

Answer:

$336

Step-by-step explanation:

Gross Pay is pay before taxes. We get that by multiplying number of hours worked with hourly rate.

Net Pay is the gross pay LESS taxes. We get that by subtracting the tax from gross pay.

Here, we just need gross pay. We have:

Hourly Rate = 8

Hours Worked = 42

Gross Pay = Hourly Rate * Hours Worked = 8 * 42 = 336

Hence, Gross Pay = $336

6 0

3 years ago

What is equivalent to -1/3t=4/3

stepan [7]

<u>Answer:</u>

The equivalent of -1/3t = 4/3 is t = -4

<u>Solution:</u>

Need to determine such value of t so that when it is multiplied by -1/3, we should get 4/3

That is we need to solve following expression for value of t.

$-\frac{1}{3} t=\frac{4}{3}$

On multiplying both the sides by 3 we get

$\begin{array}{l}{-\frac{1}{3} t \times 3=\frac{4}{3} \times 3} \\\\ {=>-t=4}\end{array}$

Now multiplying both the sides by -1 we get

$\begin{array}{l}{-t \times-1=4 \times-1} \\ {=>t=-4}\end{array}$

Let’s recheck the value of t

$-\frac{1}{3} t=-\frac{1}{3} \times-4=\frac{4}{3}$

Hence for t = -4, expression -1/3 t is equal to 4/3.

6 0

3 years ago

A square pyramid is shown. What is the surface area?

Ket [755]

Given:
square based pyramid = 3.5 cm base
side length = 7 cm

Base Area = (3.5cm)² = 12.25cm²

Surface Area = Base Area + 2sl = 12.25cm² + (2 * 3.5cm* 7cm)
S.A = 12.25 cm² + 49 cm²
S.A = 61.25 cm²

5 0

3 years ago

Read 2 more answers

Which graph represents the solution of x² + y² < 25 and y² <6x?

maxonik [38]

The graph is shown below

<h3>What is graph?</h3>

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

As, the equation x² + y² < 25 represents equation of circle.

So, the graph will be of the form circle.

and, y² <6x is the equation to represent parabola

So, the graph will represent a parabola.

Learn more about graph here:

brainly.com/question/16608196

#SPJ1

6 0

3 years ago