Ask question

Ask question

All categories

3 years ago

12

Help plzzzzz will give brainliest

1 answer:

Marysya12 [62]3 years ago

5 0

1. 3.52 x 10⁸

2. y = -4

have a great day ♡

You might be interested in

After 7 years, Amber earned $1575 in simple interest from a cd into which he initially deposited $6000. What was the annual inte

ankoles [38]

$\bf ~~~~~~ \textit{Simple Interest Earned}
\\\\
I = Prt\qquad 
\begin{cases}
I=\textit{interest earned}\to &\$1575\\
P=\textit{original amount deposited}\to& \$6000\\
r=rate\to r\%\to \frac{r}{100}\\
t=years\to &7
\end{cases}
\\\\\\
1575=(6000)(r)(7)\implies \cfrac{1575}{(6000)(7)}=r\implies 0.0375=r
\\\\\\
r\%=0.0375\cdot 100\implies r=\stackrel{\%}{3.75}$

4 0

4 years ago

How do you solve k in <br> V = 3k/t

REY [17]

The original equation is: 3k/t = V
Multiply both sides by t to get: 3k = tV
Finally, divide both sides by 3 to get k alone in the equation: <u>k=tV/3</u>

6 0

4 years ago

Paul answer 2 out of 5 questions correctly Jan answered 43% of her questions correctly and Juan answered 13 correctly and 6 inco

nika2105 [10]

2/5 = 40%
43%
13/19 = 68.4%

Juan

7 0

4 years ago

tickets to a movie cost $7.25 for adults and $5.50 for students. A group of friends purchased 8 tickets for $52.75. How many adu

kolbaska11 [484]

<span>x+y=8
7.25x+5.5y=52.75
x+y=8
</span><span>29x+22y=211
y=8-x
29x+22(8-x)=211
x=5 y=3</span>

7 0

3 years ago

Read 2 more answers

mmmbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Iteru [2.4K]

Answer:

mmmbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

Step-by-step explanation:

yuh get into ittttt

6 0

3 years ago

Read 2 more answers