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3 years ago

Help! do as many as you want, and if you can, show you work.

Mathematics

1 answer:

Tomtit [17]3 years ago

3 0

Give them brainlest to give someone brainlest you need two people to answer your question so now that I commented you can now give them just wait for a while :)

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Pablo borrowed $50,000 to start a business. Three years later, he repaid the $50,000 along with an interest of $9,375. What was

kiruha [24]

Answer:

The annual interest rate is 6.25%

Step-by-step explanation:

We have been given that

P = $50,000

I = $9,375

t = 3 years

r = ?

The formula for simple interest is given by

$I=Prt\\\\\text{Substituting the known values, we get}\\\\9375=50000(r)\cdot3\\\\r=\frac{9375}{50000\cdot3}\\\\r=0.0625\\\\r=6.25\%$

Therefore, the annual interest rate is 6.25%

6 0

3 years ago

I know you want those easy points but this aint easy. please help

jekas [21]

Answer:

Answer Below

Step-by-step explanation:

a. 2L+2W≥40

thats equal to 12+2W≥40 since it says the length is 6

That means 2W≥28

That means width ≥ 14

so the width can be 14 or greater

b. Smallest possible width is 14 because the inequality

6 0

3 years ago

Read 2 more answers

Solve the following system of equations by linear combination: 3d – e = 7 d + e = 5

SashulF [63]

3d - e = 7d + e = 5 ⇒ 3d - e = 5
7d + e = 5

3d - e = 5
7d + e = 5 +
-----------------------
10d / = 10
10d = 10
d = 10/10
d = 1

7d + e = 5
7×1 + e = 5
7 + e = 5
e = 5 - 7
e = -2

8 0

3 years ago

What is the y-intercept of y = 5?

Vlada [557]

Answer&Step-by-step explanation:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the "slope-intercept form".

You can see also in the picture i post

5 0

3 years ago

What is a 4:1 ratio? Is it equivalent to 75% to 25%?

Ludmilka [50]

Ratios are basically:

for this much of this:theres this much of that

lets say you have 4:1 in spoons and forks.

for every 4 spoons, there is 1 fork. if there is 8 spoons there are 2 forks and so on.
The percent is 400%

if you meant 1:4 the percent would be 25%. all other rules apply.
for every 1 spoon you have 4 forks.

3 0

4 years ago