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3 years ago

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Ms. Jennings has $500 in her savings account and m dollars in her checking account. Write an expression that describes the total

amount that she has in both accounts.

1 answer:

mestny [16]3 years ago

5 0

Answer:

T = m + 500

Step-by-step explanation:

I would assume this question is asking for the sum of the two values. Sorry if this isn't helpful. (T means total btw)

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Given: circle k(O), m<br> LM<br> = 164°<br> m<br> WK<br> = 68°, m∠MLK = 65°<br> Find: m∠LMW

Semenov [28]

Let P be a point outside the circle such that triangle LMP has legs coincident with chords MW and LK (i.e. M, W, and P are colinear, and L, K, and P are colinear). By the intersecting secants theorem,

$m\angle LPM=\dfrac{m\widehat{LM}-m\widehat{WK}}2\impliesm\angle LPM=48^\circ$

The angles in any triangle add to 180 degrees in measure, and $\angle MLK\congruent\angle MLP$ and $m\angle LMW=m\angle LMP$ , so that

$m\angle MLK+m\angle LPM+m\angle LMP=180^\circ$

$\implies\boxed{m\angle LMW=67^\circ}$

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3 years ago

Simplify -(n + 2) + 3(n – 2)

hjlf

Answer:

2n-4

Step-by-step explanation:

-n-2+3n-2 (here I distributed the negative to both parts)

2n-4 (gather the like terms)

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3 years ago

NEED HELP ASAP!!! ALGEBRA 1 STUFF (20pts.)

3241004551 [841]

It's not actually 20 pts it's 10 pts if you send a question and you want 20 pts off it would be 10 for other ppl. like

10pts off = 5
20pts off = 10
30pts off = 15

and so on so it's like counting by 5's each time you lose points

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3 years ago

How do you write 145,934 in scientific notation

Gre4nikov [31]

Answer:

1.45934 × 10^5

Step-by-step explanation:

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3 years ago

Write 2350 million in standard form

AleksAgata [21]

we know that

<u>Standard Form</u> is also known as Scientific Notation, is a method of writing numbers that accommodates value excessively large or small to be suitably written in Standard Decimal Notation

in this problem we have

$2,350\ million$

Remember that

$1\ million=1,000,000$

so

$2,350\ million=2,350*1,000,000=2,350,000,000$

<u>convert to standard form </u>

$2,350,000,000=2.35*10^{9}$

therefore

<u>the answer is</u>

$2.35*10^{9}$

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3 years ago

Read 2 more answers