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Naddika [18.5K]
3 years ago
7

What is the product of -3 1/2 and -8 7/10 ?

Mathematics
1 answer:
daser333 [38]3 years ago
7 0

Salinity Cell Diameter

(in micrometers) Lysis?

0.0% N/A Y

0.3% 8.0 μm N

0.6% 7.4 μm N

0.9% 6.6 μm N

1.2% 6.0 μm N

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Please help me with the following (1-5)
Ivanshal [37]

1. \: 405352  \: cm = 4.05352 \times  {10}^{5}  \: cm

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2. 7.6352 x 10-3 kg ( This is scientific notation) [ If you want —> Standard notation]

7.6352 x 10^ -3 kg = 0.0076352 kg

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3. \:  \: 3.1 \times 10 ^{4} mm + 4.87 \times  {10}^{5}  \: mm \\ 0.31\times 10 ^{4} mm + 4.87 \times  {10}^{5}  \: mm \\  = 5.18 \times  {10}^{5}  \: mm

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4. \:  \: (4.8 \times  {10}^{5}  \: km) \times (2.0 \times  {10}^{3} \: km ) \\  = 9.6 \times  {10}^{8}  \: km

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5.(3.3 \times{10}^{ - 4}\: ml)\div(1.1 \times  {10}^{ - 6}\: ml)  \\  \\  \frac{3.3 \times  {10}^{ - 4}  \: ml}{1.1 \times  {10}^{ - 6}  \: ml}  = \frac{33 \times  {10}^{ - 4}  \: ml}{11 \times  {10}^{ - 6}  \: ml}   \\  \\  =  \frac{33 \times  {10}^{ - 4 + 6} }{11} ml \\  \\  = 3 \times  {10}^{2}  \: ml

I hope I helped you^_^

6 0
3 years ago
Hi this is urgent. i have a few algebra models that need to be done in 10 days. If anyone one can do them corretly with an 80 of
GREYUIT [131]

Answer:

u can maybe help it depends on the questions

4 0
3 years ago
Let C represent the number of hours when the sky is cloudy and L represent the number of hours when the sky
bixtya [17]

Answer:

Step-by-step explanation:A large solar panel can generate power at a maximum rate of 400400400 kilowatts per day. It generates power at a constant rate when the sky is cloudy, and it generates power at a constant rate when the sky is clear. Let CCC represent the number of hours when the sky is cloudy and LLL represent the number of hours when the sky is clear during which the solar panel can generate power without exceeding its capacity. 5C+32L \leq 4005C+32L≤4005, C, plus, 32, L, is less than or equal to, 400 According to the inequality, at what rate does the solar panel generate power when the sky is cloudy, and at what rate does it generate power when the sky is clear?

2

5 0
3 years ago
Giving brainiest with legit answer is my answers correct?
muminat
Yes, this is all correct!
4 0
3 years ago
nesecito ayuda para hacer el ejercico es para hoy!!!!! Un número se multiplica por 37 y al sumar los productos parciales resulta
KonstantinChe [14]
If you translate it to English I’ll answer for you
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3 years ago
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