Which shows the correct way to use expanded form to multiply 38,070 × 100?

Mathematics

1 answer:

Arada [10]3 years ago

7 0

Answer:

domt know which one but this may help

Step-by-step explanation:

when you take 38707 into consideration the 3 would be 30,000 the 8 would be 8,000 and the 7 would be 70

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Solution -9-8(1+4h)= -17

geniusboy [140]

Step 1. Add 9 to both sides

 $-8(1+4h)=-17+9$

Step 2. Simplify $-17+9$ to $-8$

$-8(1+4h)=-8$

Step 3. Divide both sides by $-8$

$1+4h=1$

Step 4. Cancel 1 on both sides

$4h=0$
Step 5. Divide both sides by 4

$h=0$

Done! :) Hope this helps! :)

To check $-9-8(1+4h)=-17$ follow these steps below:

Step 1. Let h = 0

$-9-8*(1+4*0)=-17$

Step 2. Simplify 4 * 0 to 0

$-9-8*(1+0)=-17$

Step 3. Simplify 1 + 0 to 1

$-9-8*1=-17$

Step 4. Simplify 8 * 1 to 8

$-9-8=-17$

Step 5. Simplify -9 -8 to -17

 $-17=-17$

Done! :)

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3 years ago

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Write in slope intercept form an equation of the line (1, 2); m = -2

mr Goodwill [35]

Y = 2
X = 1
M = -2
B = ?
y=mx+b
2=-2(1)+b
2= -2 + b
+2 +2
4 = b
Therefore the equation is
y = -2x + 4

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2 years ago

If log 2 = a and log 5 b then log 32/125

sveta [45]

Answer:

log(32/125)