I need helppp pleaseeeeeeeeeeee

Answer:

p=$20000

t=?

rateR =15%

d=20000/2=10000

Step-by-step explanation:

we have

d=p(1-r/100)^t

10000=20000(1-15/100)^t

10000/20000=85/100^t

1/2=0.85^t

sorry. i did not get answer after this.

Answer:

[tex](3x+1)[/tex]

[tex](x+4)[/tex]

Step-by-step explanation:

Assuming that the given surface is two-dimensional, one can simply factor the given polynomial to find the dimensions of the surface.

[tex]3x^2 + 13x + 4[/tex]

Just by looking at the polynomial, it is fairly obvious that the factors are;

[tex](3x+1)(x+4)[/tex]

One can check this by distributing, multiply every term in one of the parenthesis by every term in the other. Then combine like terms,

[tex]3x^2 + 12x + x + 4\\\\3x^2 + 13x + 4[/tex]

Without further information, it is impossible to determine which is the length, and which is the width, one just knows that the dimensions of the surface are;

[tex](3x+1)\\\\(x+4)[/tex]

Answer:

-1.3f-22

please mark brainliest :))))))

Step-by-step explanation:

Answer:

-1.3 - 6

Step-by-step explanation:

combine -2.2 and 0.9, since 0.9 is positive and -2.2 is negative the answer is -1.3, then simply subtract 14-8.

Answer:

This is complicated

Step-by-step explanation:

UHM

Answer:

the first one

Step-by-step explanation:

perform 1/3 on both x and y:

Your answer is C as it starts with J = (1, 2)

Answer:

$3200

Step-by-step explanation:

First divide 40,000 by 100, which givse you 400

Now multiply the 400 by 8, which mulitplies to 3200.

Answer:

8% as a decimal is .08

simply multiply the 40,000 by .08.

40000 x .08= 3200

Answer:

the answer to what?

Step-by-step explanation:

Answer:

Company A charges less per square foot

A charges 2.25 per square foot

B charges 2.75 per square foot

Step-by-step explanation:

Divide the cost by the appropriate square feet

3300÷1200=2.75

3850÷1400=2.75

Answer:

C

Step-by-step explanation:

8 x 6 would equal 48, which results in not having enough money to buy lunch for more people.

Answer:

the answer should be c

Step-by-step explanation:

let's do a equation for this problem.

8x = 50

/8     /8

  x = 6.25

x represents the amount of friends. we divide 8 by both sides to isolate x by itself.

since the final result gives us a decimal, we have to round it to the nearest whole number. it's not possible to have a decimal amount of friends. it should be 6. it cannot be 7 if you are wondering because 7 is bigger than 6.25. there's no way there can be 7 friends when there is a limit amount of 6. therefore, the answer is c.

Answer:

k= 2.5

Step-by-step explanation:

4k+5=6k+10

-4k    -4k

5=2k+10

-10     -10

-5=2k

/2    /2

-2.5= k

Answer:15 candy bars are solddd

Step-by-step explanation:

Answer:

I believe the answer is $3.50

Step-by-step explanation:

1. You can see that 2 candy bars (x axis) sold result in $7 being spent (y axis).

2. To get how much the band makes for selling 1 candy bar, you divide the $7 by two.

Answer:

Step-by-step explanation:

How many times smaller is 2 × 10⁻⁸  than 4 × 10⁻⁷ ?

Rewrite the numbers with the same power of 10:

Divide the second number by the first, cancel the powers as they are same:

Correct option is A

The values are

Divide to find how many times smaller

Answer:

The equation is (x-1)*2 + (y + 4)*2

The * is the little two that the top so its squared if that makes sense

Answer:

$25

Step-by-step explanation:

10*2=20

20+5=25

Answer:20.1 will be the temp

Step-by-step explanation:

All you do is add -3.9 and 24 together to get your answer

Answer:

c

Step-by-step explanation:

m<4 and m<3 is a straight angle. straight angles are equal to 180 degrees. the friend found m<3=40 and m<4 is equal to 140 degrees (im not good at explaining, sorry)

Answer:

both 2:6 and 3:9 are the correct answers

Step-by-step explanation:

9514 1404 393

Answer:

  C.)  3 h

Step-by-step explanation:

If you assume the distance is proportional to the charge time, then ...

  x/5 = 65/107

  x = 5(65/107) ≈ 3.04

The car may have held about a 3-hour charge.

Answer: $467.21

Step-by-step explanation:

8% of 600 = 48

600 - 48 = 552

8% of 552 = 44.16

552 - 44.16 = 507.84

8% of 507.84 = 40.6272

8% of 507.84 ≈ 40.63

507.84 - 40.63 = 467.21

Answer:

its arab

Step-by-step explanation:

because there the largest ethnic group in the region

Answer:

The area is 6.

Hope this helps

Answer:

(x/3) - 10

Step-by-step explanation:

quotient = divide

it's ten less than what the quotient is.

Answer:

Step-by-step explanation:

M = ¾J

If you look at the numbers M is always 3/4 of J so the equation is M = ¾J

Answer:

7 ounces

Step-by-step explanation:

12 pound 14 ounces divided by 2 gives 6 pounds and 7 ounces so ur answer is 7 ounces

functions can't be with exponents -

the correct answers are b,c,d

Answer:

These 3:

y = 2, y = 1/2x + 5, y = x

Step-by-step explanation:

Y can't be squared that would give a sideways function, that doesn't pass the vertical line test

Answer:

Step-by-step explanation: