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Vanyuwa [196]
3 years ago
10

1kg -450 g= how much g​

Mathematics
1 answer:
pochemuha3 years ago
7 0

Answer:

550g

Step-by-step explanation:

1kg -450 g=

Convert 1kg to grams

1kg = 1000g

1kg -450 g=

1000g - 450g

550 g

Hence the required answer is 550g

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Is she runs each lap in 7 min then 56 min you would divide it so 56/7=8


4 0
3 years ago
How much should 5x³+3x²-2x+1 be increased to get 6x² +7​
Mnenie [13.5K]

Answer:

-5x³ + 3x³ + 2x + 6

Step-by-step explanation:

if that is truly the complete problem description, then the only possible answer I can think of, that makes any sense :

what do I need to add to 5x³+3x²-2x+1 to get 6x²+7 ?

the answer is

6x²+7 - (5x³+3x²-2x+1) = 6x²+7-5x³-3x²+2x-1 =

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3 years ago
Jeff needs to buy food and medication for six cats and one dog. The cost of food and medication for a cat is $5 less than two-th
Elodia [21]
Let x be the amount that Jeff spent for the food and medication of his dog. With this representation, the cost of food and medication for each cat is 2x/3 - 5. The equation that best represent the given situation is


                            x + 6(2x/3 - 5) = 195

The value of x from the equation is 45. Jeff spent $45
8 0
3 years ago
Rockin' Reggie's Music Shop sells about 200 guitar picks each week. Reggie orders picks by the gross (144) from a distributor. A
Gala2k [10]

Answer:

1872 gross should Reggie order for a three month supply.

Step-by-step explanation:

Given:

200 guitar picks each week.

To Find:

How many gross should be ordered for three months period

Solution:

Now  the guitar picks corresponds to the  order picks by gross as follows;

given that 200 guitar picks corresponds to 144 gross orders

Now 200 are sold for each weeks i.e 7 days

<em>Now for 3 months there are approximately 13 weeks </em>

so Total sell for 3 months=13*200=2600 guitars

Now The ratio of guitar picks to gross orders is ,

144/200

=1/1.39=0.72

So 2600 guitars corresponds to 2600*(1/1.39)

i.e. 2600/1.39

=1872 Gross orders are required to get three month of supply

3 0
3 years ago
Pls help I’ll brainlest
Kipish [7]

yo bro nice pic really good quality

8 0
3 years ago
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