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2 years ago

10

I need help I'm in high school algebra 2 and I have a quiz that I need to pass I need someone to help me. Its about adding and s

ubtracting radicals. Can anyone help??????

1 answer:

Tatiana [17]2 years ago

6 0

Answer:

do you have like a picture of the questions

Step-by-step explanation:

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Pls help i'm lost il give brainly

Advocard [28]

Answer:

a= 16

b= -8

c= 6

d= -16

e= -4

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Jada has a stand in the marketplace where she sells ground cumin. Her weekly expenses are $300, and she sells her cumin at a fix

Scrat [10]

P = R - E
600 = 120x - 300
The value of x from the equation is 7.5. The answer therefore for the first question is $7.5. Then, the number of kilogram of cumin she needs to sell to cover the expenses is $300/$7.5 and that is equal to 40.
I tried my best hope this helps

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3 years ago

Mike,Marco,Amy,Valeria,Jeslyn,Karina,Melanie,Maria,Sonia,Edgar,Emmanuel,Joey,Anthony,Perla,David,Mia,Dominic,Isabella,Alex,Nancy

Zepler [3.9K]

Answer:

3x1_4 isnt an equation

Step-by-step explanation:

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3 years ago

What is the value of x when the Richter scale rating is 7.9 round your answer to the nearest

Oksi-84 [34.3K]

If no base is stated, then assume base 10
$log(x)=log_{10}(x)$
rememer
$a=log_b(c)$ translates to $b^a=c$

so
$r=log(x)$ or
$r=log_{10}(x)$ translates to $10^r=x$

so when r=7.9, what is x
$10^r=x$
$10^{7.9}=x$
79432823.472428=x
round to nearest ???
thousanth? 79432823.472=x
hundreth? 79432823.47=x
tenth? 79432823.5=x

4 0

3 years ago

Please help i will give branliest please

melisa1 [442]

Answer:

The answer is 18,700

Step-by-step explanation:

if you add 9,500+ 9,000 you get 18,500 add 200 and your answer is 18,700

5 0

1 year ago