Ask question

Ask question

All categories

3 years ago

12

A tortoise is walking in the desert. It walks for 17.92 meters at a speed of 7 meters per minute. For how many minutes does it w

alk?

2 answers:

melisa1 [442]3 years ago

7 0

I hope this helps you

Paladinen [302]3 years ago

4 0

If the tortoise walked 17.92 meters then you divide that by 7 meters per minute. The tortoise walked for 2.56 minutes.

You might be interested in

I need help with number 17. i’m confused on how you simplify the first parenthesis

PilotLPTM [1.2K]

Answer:

(1 - 2n)^3 equals

(1 -2n) * (1 -2n) * (1 -2n)

Step-by-step explanation:

5 0

2 years ago

Beau and Bellas Grandmother gave them a big box of pencils for school. If they split the pencils equally, what equation shows ho

lions [1.4K]

The answer would be C (P=T/2). This can be explained by examining the ratio. If you were to put in the answer of T = 12, then you would be looking for T/2 or 6, assuming we're giving them each half of the amount original held by grandmother.

5 0

3 years ago

HELP PLEASE 30 POINTS!!

Naya [18.7K]

Answer:

p - w = $25 OR w + $25 = p

Step-by-step explanation:

pencil = p

pen = w

p - w = $25 OR w + $25 = p

4 0

2 years ago

What is 28/77 in simplest form

Musya8 [376]

4/11 because it is divisible by seven

6 0

2 years ago

What is x2 – 6 = 16x + 30 rewritten in standard form, then factored?

AlexFokin [52]

Answer:

The standard form of quadratic equation is $x^2-16x-36=0$

The factored form of $x^2-16x-36=0$ is $(x+2)(x-18)=0$

Step-by-step explanation:

Given equation $x^2-6=16x+30$

We have to write in standard form and then factorize the given equation.

The standard form for a general quadratic equation is given as $ax^2+bx+c=0$

Consider $x^2-6=16x+30$

Taking all terms to left side, we have,

$x^2-6-16x-30=0$

Adding like terms, we have,

$x^2-16x-36=0$

Now we will factorize it.

We will solve the quadratic equation $x^2-16x-36=0$ using middle term splitting method,

-16x can be written as -18x+2x

$x^2-16x-36=0$ becomes

$\Rightarrow x^2-18x+2x-36=0$

Taking x common from first two terms and 2 common from last two terms we have,

$\Rightarrow x(x-18)+2(x-18)=0$

$\Rightarrow (x+2)(x-18)=0$

Thus, the factored form of $x^2-16x-36=0$ is $(x+2)(x-18)=0$

4 0

2 years ago

Read 2 more answers