All categories

3 years ago

I need help with a math question. could you help me?

Mathematics

2 answers:

olga nikolaevna [1]3 years ago

8 0

Answer:

No, they aren't equal

Step-by-step explanation:

5x & 5+x

let's say x=1

5(1)=5

but 5+(1)=6

Therefore they aren't equal

viva [34]3 years ago

5 0

Answer: yrs

Step-by-step explanation: yes

You might be interested in

The area of the shaded portion of the rectangle is how many units larger than the area of the unshaded portion of the rectangle?

slega [8]

Answer:

$(x^{2}-x-2)\ units^{2}$

Step-by-step explanation:

step 1

Calculate the area of the shaded portion

$A1=(2x+3)(x+1)\\ \\A1=2x^{2}+2x+3x+3\\ \\A1=(2x^{2}+5x+3)\ units^{2}$

step 2

Calculate the area of the unshaded portion

$A2=(x+5)(x+1)\\ \\A2=x^{2}+x+5x+5\\ \\A2=(x^{2}+6x+5)\ units^{2}$

step 3

Find the difference of the areas

$A1-A2=(2x^{2}+5x+3)-(x^{2}+6x+5)=(x^{2}-x-2)\ units^{2}$

7 0

4 years ago

8.2 x 6.7 divided by 0.46

Burka [1]

8.2 x 6.7 = 54.94
= 54.94 divided by 0.46
= about 119.4347...

8 0

4 years ago

Read 2 more answers

I would like to buy a sandwich and pancakes, which would be $8.50, with a 6% tax and 20% gratuity, how much would that be all in

Luda [366]

Answer:

9.01 maybe my math might be wrong

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

You deposit $52,000 into an account that earns

Scorpion4ik [409]

Answer: $ 128,750.09

Step-by-step explanation:

The formula for calculating the Amount when a sum of money is compounded annually is given as :

$A = P(1+r)^{n}$

where:

$A = amount$

$P = Principal$

$r = rate$

$n = number$ $of$ $years$

From the question given

$A = ?$

$P =$ $52,000

$r =$ 12% = 0.12

$n= 8$

substituting into the formula , we have

$A = 52000(1+0.12)^{8}$

$A= 52000(1.12)^{8}$

$A = 52000$ (2.475963176)

$A= 128750.09$

Therefore , the amount after 8 years will be $ 128,750.09

8 0

3 years ago

Draw triangle ABC by first drawing segment BC six inches long. Then draw a 60° angle at vertex B and a 60° angle at vertex C. Ex

Rina8888 [55]

Answer:

Step-by-step explanation:

Given that segment BC is the base of the triangle, this drawing shows that triangle ABC is an equilateral triangle.

Since;

<B = <C = 60°

Then,

<A + <B + <C = $180^{o}$

<A + 60° + 60° = $180^{o}$

<A = $180^{o}$ - $120^{o}$

= 60°

Thus,

AB = BC = AC = 6 inches

The construction is attached to this answer.

4 0

3 years ago