3 years ago

Two Hundred eighty-one thousand in standard form

Mathematics

2 answers:

allsm [11]3 years ago

4 0

Answer:

281,000

Step-by-step explanation:

ch4aika [34]3 years ago

4 0

The answer to this is 281,000

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The potential in a region between x = 0 and x = 6.00 m is V = a + bx, where a = 15.4 V and b = -5.10 V/m.

Minchanka [31]

Answer:

$V(0)=15.4\\V(3)=0.1\\V(6)=-15.2$

Step-by-step explanation:

The potential in a region between x = 0 and x = 6.00 m is V = a + bx.

Put a = 15.4 V and b = -5.10 V/m.

So, $V=15.4-5.10x$

To find: Potential at x =0, 3, 6

Solution:

Potential at x = 0:

$V=15.4-0=15.4$

Potential at x = 3:

$V=15.4-5.10(3)=15.4-15.3=0.1$

Potential at x = 6:

$V=15.4-5.10(6)=15.4-30.60=-15.2$

Therefore,

$V(0)=15.4\\V(3)=0.1\\V(6)=-15.2$

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4 years ago

50% of all the cakes jenny baked that week were party cakes, 1/5 were fruit cakes, and the remainder were sponge cakes, what per

AlladinOne [14]

$x-\ all\ cakes\\\\
50\%x=0,5x\\\\
\frac{1}{5}x=0,2x-\ fruit\ cakes\\\\
sponge\ cakes=1x-0,2x-0,5x=1x-0,7x=0,3x\\\\
Sponge\ cakes\ were\ 30\%\ of\ all\ cakes.
$

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4 years ago

Did i get this right?

Margarita [4]

No it is C-2,-3 D-2,5 hope this helps

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3 years ago

You have $314.60 in your checking account. You write a check for $25.19. What is the balance?

HACTEHA [7]

Answer:

is there any answer choices?

Edit: the answer is $339.79

"balance" means addition

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3 years ago

Read 2 more answers

13. Select all the expressions equivalent to (4x5)(5x6).

kykrilka [37]

Answer:

(4×6)(5×5)

20 × 30

(4×5)(6×5)

(2×5)(10×6)

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3 years ago