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2 years ago

I Will give brainllest! Look at picture answers. please show all your work and explain how you get it.

Mathematics

1 answer:

mel-nik [20]2 years ago

3 0

Answer:

-1/10

I'm sure this answer is right.

Use the formula M= rise/run.

Then you will get this answer.

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If I have 28 sixth graders and 35 seventh graders how many groups can I have with none leftover

Kisachek [45]

Find GCF of 28 and 35:-

28 = 4*8
35 = 5*7 so GCF is 7

So you can have 7 groups of 4 6th graders with 5 7th graders

That is 7 groups of 9 with none left over.

Answer is 7 groups.

5 0

3 years ago

Helppppp pleaseeeeeee

vekshin1

The answers are
AC = BD
M

4 0

2 years ago

Paddy and Anna each invest $2000 for 5 years.

Serga [27]

Answer: r= 1.22

Step-by-step explanation:

Formula for amount with simple interest = $P(1+rt)$

, where

P= principal value , r= rate of interest , t = time.

Given: P= $2000, t= 5 years, r= 1.25% = 0.0125

$A=2000(1+0.0125\times5)\\\\=2000(1.0625)=2125$

Formula to compute compound amount : $P(1+r)^t$

$=2000(1+r)^5$

When both have same worth then

$2000(1+r)^5=2125\\\\\\ (1+r)^5=\dfrac{2125}{2000}\\\\\\ (1+r)^5=1.0625$

taking log on both sides , we get

$5\ln (1+r)=\ln 1.0625\\\\\\ 5\ln (1+r)=0.0606246\\\\\\ \ln (1+r)=0.012125\\\\\\ 1+r=e^{0.005266}\\\\\\ 1+r=1.0122\\\\ r=0.0122\\\\ \\ r=1.22\%$

Hence, Value of r= 1.22

6 0

2 years ago

A measurement that measures distance and it's basic unit is meter

Elena L [17]

Answer:

the correct answer is option A. Length

7 0

2 years ago

PLEASE HELP

jeka57 [31]

Answer:

x=3.5

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers