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kondor19780726 [428]
3 years ago
12

Eight less than 7 times a number is -29​

Mathematics
2 answers:
spayn [35]3 years ago
6 0
-1????? Maybe I’m not sure
Zielflug [23.3K]3 years ago
6 0
The equation would be
7x-8=-29
you add 8 to both sides and get
7x=-21
you divide by 7 and get
x=-3
that’s the answer
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Step-by-step explanation:

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What is 10/8 written as a decimal?
ale4655 [162]

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1.25

Step-by-step explanation:

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How much more would the value of y be on the graph than its value
kipiarov [429]

Answer:

180

Step-by-step explanation:

From the table :

Slope :

m = (y2 - y1) / (x2 - x1)

m = (100 - 80) / (5 - 4)

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From the graph:

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420 - 240

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6 0
3 years ago
3. Formulate 900 lbs of a 35% CP ration using Soybean Meal (46% CP) and Oats (12% CP). How many pounds of soybean meal will be u
Anarel [89]

Answer:

The amount of Soyabean = 608.82 pounds.

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Step-by-step explanation:

Given that the Soybean Meal has 46% CP and Oats has 12% CP.

The total amount of ration is 900 lbs of 35% CP.

Let x pounds of Soyabean has been used, so,

the amount of Oats = 900-x lbs.

The CP amount in 900 lbs mixture will be equal to the sum of CP amounts in x lbs Soyabean and 900-x lbs Oats, i.e

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\Rightarrow x = (900\times 23)/34

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5 0
2 years ago
Mold grows on bread and every day it doubles by the eighth day the entire bread is covered with mold when was half the bread cov
Brut [27]

Answer:

The mold will cover half the area as much are one day before it.

Step-by-step explanation:

Given:

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When was half the bread covered by mold.

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It is said that area covered by mold doubles on each day

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Let Area of bread be A

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So on previous day it should What ever area on 8th day/2

i.e A(8)/2

Similar on 6th day A(7)/2

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So we required  Area= half of total.

<em>One day before the 8th day will be 7th day</em>

<em>on that day it will cover half are so that on next day will cover the double of the previous area consumed.</em>

4 0
3 years ago
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