3 years ago

Help plz! I will give you brainliest if ur right:)

Mathematics

2 answers:

Reptile [31]3 years ago

8 0

Answer: a

Step-by-step explanation:

KengaRu [80]3 years ago

7 0

I just solved this and the answer is A for your question I hope this helps! :)

You might be interested in

Rich deposited money into a bank account that earned 2.5% simple interest each year. After 2 years, he had earned $14.65 in inte

photoshop1234 [79]

we know that

The simple interest formula is equal to

$I=Prt$

where

P is the Principal amount of money to be invested

I is the amount of money in interest

r is the rate of interest

t is Number of Time Periods

in this problem we have

$t=2\ years\\ I=\$14.65\\r=0.025$

substitute in the formula above and solve for P

$14.65=P(0.025)(2)$

$P=14.65/[(0.025)(2)]$

$P=\$293$

therefore

<u>the answer is</u>

$\$293$

5 0

3 years ago

Read 2 more answers

jerry has 60 coins consisting of quarters and dimes. The coins combined value is $9.45. Find out how are quarters and how many a

jekas [21]

Eq. 1 .10x + .25y = 9.45
Eq. 2 x + y = 60 rewrite as x = 60 - y and substitute into equation 1.

.10(60 - y) + .25y = 9.45
6 - .1y + .25y = 9.45
6 + .15y = 9.45
.15y = 3.45
y = 23
60 - 23 = 37

23 quarters
37 dimes

23* .25 = 5.75
37 * .1 = 3.70
5.75 + 3.70 =9.45

7 0

3 years ago

If you guys want I’ll make it 80 points + BRAINLIEST if you help me with my previous question just please please please let me k

lesya [120]

sure dude whats the question?

8 0

2 years ago

What equations are equivalent to1/4(8x+56)=20

liq [111]

Answer:

Step-by-step explanation:

7 0

2 years ago

S= 2Lw+2wh+5hL solve for h

cluponka [151]

$S=2Lw+2wh+5hL\ \ \ \ \ |subtract\ 2Lw\ and\ 2wh\ from\ both\ sides\\\\5hL=S-2Lw-2wh\ \ \ \ \ |divide\ both\ sides\ by\ 5L\\\\\boxed{h=\dfrac{S-2Lw-2wh}{5h}}$

8 0

3 years ago