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chubhunter [2.5K]
3 years ago
10

What is -6/5 - 2/3v + 4/15 1/3v

Mathematics
1 answer:
miskamm [114]3 years ago
3 0

Answer:

-14/5

Step-by-step explanation:

-6/5+4/15=2/3v-1/3v

times by 3 for -6/5 to get common denominator

-18/15+4/15=1/3v

-14/15=1/3v

times 3 to the left

-42/15=v

or

-14/5

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Ipatiy [6.2K]

Answer:

No, it isn't.  

Step-by-step explanation:

The correct statement would be K + 8 = 19  <<<<<<<<\

11 + 8 equals 19 not greater than 19.

4 0
3 years ago
Which ratio is equivlant to 3:4
Crank

Answer:

There is multiple. You didnt give options so heres all of them.

Step-by-step explanation:

6 : 8 9 : 12 12 : 16 15 : 20 18 : 24 21 : 28 24 : 32 27 : 36 30 : 40 33 : 44 36 : 48 39 : 52 42 : 56 45 : 60 48 : 64 51 : 68 54 : 72 57 : 76 60 : 80 63 : 84 66 : 88 69 : 92 72 : 96 75 : 1007 8 : 104 81 : 108 84 : 112 87 : 116 90 : 120 93 : 124 96 : 128 99 : 132 102 : 136 105 : 140 108 : 144 111 : 148 114 : 152 117 : 156 120 : 160 123 : 164 126 : 168 129 : 172 132 : 1761 35 : 180 138 : 184 141 : 188 144 : 192 147 : 196 150 : 200 153 : 204 156 : 208 159 : 2121 62 : 216 165 : 220 168 : 224 171 : 228 174 : 232 177 : 236 180 : 240 183 : 244 186 : 248 189 : 252 192 : 256 195 : 260 198 : 264 201 : 268 204 : 272 207 : 276 210 : 280 213 : 284 216 : 288 219 : 292 222 : 296 225 : 300 228 : 304 231 : 308 234 : 312 237 : 316 240 : 320 243 : 324246 : 328249 : 332252 : 336255 : 340258 : 344261 : 348264 : 352267 : 356270 : 360273 : 364276 : 368279 : 372282 : 376285 : 380288 : 384291 : 388

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4 0
3 years ago
I need this really quick please.
Anestetic [448]
The correct answer is 7x-8
7 0
3 years ago
Read 2 more answers
Please help me, I don’t understand how I keep getting it wrong!
GenaCL600 [577]

9514 1404 393

Answer:

  1.2 t/m³

Step-by-step explanation:

1 tonne is 1 Mg = 10⁶ g

1 m³ is (100 cm)³ = 10⁶ cm³

The conversion is ...

  (1.2 g/cm³) · (1 t)/(10⁶ g) · (10⁶ cm³)/(1 m³)

  = 1.2(10⁶)/(10⁶) t/m³

  = 1.2 t/m³

__

For this conversion, the numerical value does not change. Megagrams per cubic meter is the same ratio as grams per cubic centimeter.

6 0
3 years ago
Solve for x. Round your answer to the nearest tenth. Will brainlist first correct
makvit [3.9K]

Answer:

<em>x ≈ 64.2</em>

Step-by-step explanation:

tan x° = \frac{29}{14}

<em>x</em><em>°</em> = arctan \frac{29}{14} ≈ <em>64.2</em><em>°</em>

7 0
3 years ago
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