3 years ago

How to do this question plz

Mathematics

1 answer:

Artyom0805 [142]3 years ago

5 0

Answer:

90(8) + 2(38) = 270 + 76 = 346p

Step-by-step explanation:

You might be interested in

Please help me with questions 5&6!!!

vova2212 [387]

The shortest side of the triangle lies opposite the smallest angle.

Therefore

5. Answer: AC

6. Answer: AB

8 0

3 years ago

Fifty-nine thousandths Write fifty-nine thousand in numerical format

andre [41]

Answer:

59,000

Step-by-step explanation:

8 0

2 years ago

What is 42.5% of 200?

Diano4ka-milaya [45]

The answer would be 85, here's why
200/x=100/42.5
(200/x)*x=(100/42.5)*x
200=2.3529411764706*x
200/2.3529411764706=x
85=x
x=85

6 0

3 years ago

Lisa buys a television for $4185. if the sales tax is $292.95. what percent is sales tax?

Romashka-Z-Leto [24]

Answer:

Sales tax = 7%.

Step-by-step explanation:

Let x be the percent of sales tax.

We have been given that Lisa buys a television for $4185. The sales tax is $292.95.

We need to figure out x such that x percent of 4185 equals to 292.95. Let us represent this information in an equation.

$\frac{x}{100}*4185=292.95$

Let us multiply both sides of equation by 100.

$100*\frac{x}{100}*4185=100*292.95$

$x*4185=29295$

$x=\frac{29295}{4185}$

$x=7$

Therefore, sales tax is 7%.

Let us cross check our answer by calculating 7% of 4185.

$7\%\text{ of } 4185=\frac{7}{100}\times 4185$

$7\%\text{ of } 4185=0.07\times 4185$

$7\%\text{ of } 4185=292.95$

We can see that 7% of 4185 is 292.95. Hence, sales tax is 7%.

5 0

3 years ago

Problem example: For the given sequence: -2,2,6,10,14,18

Kobotan [32]

Answer:

250

Step-by-step explanation:

You can take the explicit formula and simply substitute the n value with 64:

-2 + 4 * (64 - 1)

-2 + 4 * (63)

-2 + 252

250

7 0

2 years ago

How to do this question plz ​

How to do this question plz