Ask question

Ask question

All categories

3 years ago

13

Erica’s bank account increased from $1,200.00 to $1,500.00. By what percent did the amount of money in her bank account increase

?

2 answers:

denis-greek [22]3 years ago

8 0

I’m pretty sure 25% like the other person said

yanalaym [24]3 years ago

4 0

1,500 - 1,200/1,200 x 100
25%

You might be interested in

Two sides of an acute triangle meaure 5 inches and 8 inches. The length of the longest side is unknown. What is the greatest pos

gladu [14]

The greatest whole possible whole number length of the unknown side is 9 inches.

<h3>How to identify if a triangle is acute?</h3>

Let us have:

H = biggest side of the triangle

And let we get A and B as rest of the two sides.

Then we get:

If

$A^2 + B^2 < C^2$

then the triangle is acute

Two sides of an acute triangle measure as 5 inches and 8 inches

The length of the longest side is unknown.

We have to find the length of the unknown side

WE know that the longest side of any triangle is a hypotenuse

For an acute triangle we know:

$A^2 + B^2 < C^2$

Here in this sum,

a = 5 inches

b = 8 inches

c = ?

Substituting we get,

$A^2 + B^2 < C^2\\\\5^2 + 8^2 < C^2\\\\25 + 64= C^2$

c < 9

Hence, The greatest whole possible whole number length of the unknown side is 9 inches.

Learn more about angles;

brainly.com/question/14489478

#SPJ1

3 0

2 years ago

10) Which point in the table is not on the same

horsena [70]

The answer to the question above is D. (5.7, 31.3)

8 0

3 years ago

A fair spinner has 9 equal sections: 2 red, 3 blue and 4 green.

elixir [45]

Probability of 2 consecutive greens equals 4/9*3/8=1/6
Probability of not getting equals 1-1/6=5/6

4 0

3 years ago

2 liters of cocoa. 5 friends and 315 Millilters, how much cocoa is left?

hram777 [196]

None? Idk if that is the correct answer or not because I don’t feel like doing it

8 0

4 years ago

Say that a and b are the lengths of the legs of a right triangle and c is the length of the hypotenuse. Find b if a = 21 and c =

maria [59]

When the triangle is a right triangle, you can use the Pythagorean theorem. The formula would be

c^2 = a^2 + b^2

If a = 21 and c=29, thus

b^2 = c^2 - a^2
b^2 = 29^2 - 21^2
b^2 = 400
b = square root (400)
b = 20 units.

Thus, the answer is <span>D) B = 400</span>

5 0

3 years ago

Read 2 more answers