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3 years ago

Is 3/4 a rational number

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

Hello,

3/4 is a rational number because it can be written as a fraction.

Thanks,

Deku ❤

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QUESTÃO 01

Korvikt [17]

Responder:

2³

5⁴

10³

a^6

Explicação passo a passo:

Quando um certo valor é multiplicado repetidamente,

Por exemplo,

a * a * a * a = a⁴ (a multiplicado 4 vezes)

Por isso,

2 x 2 x 2 = 2³

5 x 5 x 5 x 5 = 5⁴

10 x 10 x 10 = 10³

a x a x a x a x a x a = a^6

5 0

3 years ago

There are two major tests of readiness for college, the act and the sat. act scores are reported on a scale from 1 to 36. the di

ch4aika [34]

Standardized z score for the act result = (30 - 21.5) / 5.4 = 1.574

so for the sat ressult we have 1.574 = (X - 1498) / 316

X = 316 * 1.574 + 1498 = 1995 answer

4 0

3 years ago

–5x+4-x-1 10 points I’ll mark brainliesr I need asap

prohojiy [21]

-5x+4-x-1

combine the like terms first

-5x-x+4-1

-5x-x=-6x

+4-1=3

answer:

-6x+3 or 3-6x

3 0

3 years ago

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PLEASE HELP WITH THIS IF I DONR GET IT RIGHT I WILL FAIL I WILL GIVE BRAINLIEST AND CORRECT ANSWE ONLY

Flauer [41]

Answer= 87.75 so the first one

6 0

3 years ago

Use the net as an aid to compute the surface area (rounded to the nearest integer) ofvthe triangular pyramid with an equilateral

otez555 [7]

Answer:

A) 106 ft^2

Step-by-step explanation:

The total surface area is the area of the base triangular face and the three lateral faces.

The base triangular face has length of its base to be b=6 ft.

The height of this triangle is 5.2 ft.

The area of this triangle is

$Area=\frac{1}{2}\base \times height$

$Area=\frac{1}{2}\times 6\times 5.2$

$Area=15.6ft^2=16ft^2$ to the nearest integer

The area of the three lateral face is

$Area=3\times \frac{1}{2}\times 6\times 10=90ft^2$

The total surface area is therefore 90+16=106 square feet

3 0

4 years ago

Read 2 more answers