2 years ago

Please help please please

1 answer:

4 0

2 pages per hour.

the fractions can be turned to decimals easily, 4/5 is 0.8 and 2/5 is 0.4 . divide those decimals together and you get 2.

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Patriciodeposits $500 in the same account that pays a 1.5% simple interest he does not withdraw any money from the account any m

olga nikolaevna [1]

Answer: $537.5

Step-by-step explanation:

$500 at 1.5% for 5 years

p x r x t = i

500 x 0.015 x 5= 37.5

37.5+500=537.5

7 0

2 years ago

What is the solution of StartRoot x + 12 EndRoot = x?

Ber [7]

Answer:

x = 4 or x = -3

Step-by-step explanation:

$\sqrt{x+12}=x$

Take square both the sides,

$(\sqrt{x+12})^{2}=x^{2}\\\\x+12=x^{2}$

x² - x - 12 = 0

x² - 4x + 3x - 3*4 =0

x*(x - 4) + 3*(x - 4)= 0

(x- 4 )(x+3) =0

x -4 =0 or x + 3 = 0

x = 4 or x = -3

4 0

2 years ago

Read 2 more answers

What is the height of this triangle? Round your answer to the nearest tenth.

love history [14]

Answer:

5.7

Step-by-step explanation:

pythagorean theorem

A^2 + B^2 = C^2

sub in

A^2 + 7^2 = 9^2

simplify

A^2 + 49 = 81

solve

A^2 = 32

solve further

A = $\sqrt{32$

use calculator and get:

5.65685

round and get:

5 0

3 years ago

Suppose y varies directly with x. if y=7 when x=2, find y when x=3

DENIUS [597]

7/2=y/3

21=2y

Y=21/2

Hope this helps!

6 0

2 years ago

Write a sine or cosine function for the data set

dmitriy555 [2]

Answer:

though this is difficult i know you would get it. Anyhow im real tired... will solve later... gl

5 0

3 years ago