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aev [14]
3 years ago
13

When the sugar bowl is full it’s weight 750 g how many tablespoons of sugar can the bowl hold

Mathematics
1 answer:
grandymaker [24]3 years ago
3 0

Answer:

50 tbsp

Step-by-step explanation:

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PlSSS HELP IF YOU TURLY KNOW THISS
o-na [289]

Answer:

x=3  hope this helps

Step-by-step explanation:

8 0
3 years ago
Help me cause I'm stuck as heck
soldier1979 [14.2K]

Answer:

-12 and -11

Step-by-step explanation:

square root(-123) = -11.0905365

so then it would be -11 then -11.0905365 then -12

4 0
3 years ago
Read 2 more answers
type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the square of a num
lorasvet [3.4K]
Let,
The number be "x"

According to the question,

x² + 5x = 176
x² + 5x - 176 = 0
x² + 16x - 11x - 176 = 0
x (x + 16) - 11 ( x + 16) = 0
(x + 16) (x - 11) = 0

Now,
Using zero product property:

Either,
x + 16 = 0
x = -16

Or,
x - 11 = 0
x = 11

So,
The number is either "-16" or "11".


6 0
3 years ago
The number of yeast cells in a laboratory culture increases rapidly initially but levels off eventually. The population is model
Deffense [45]

Answer:

Step-by-step explanation:

Given the population of yeast modelled by the function f(t)=a/1+be^-0.7t where t is measured in hours.

If at time t = 0 the population is 20 cells, then the equation becomes:

20 = a/1+be^-0.7t

20 = a/1+be^-0.7(0)

20 = a/1+be^-0

20 = a/1+b(1)

a/1+b = 20

a = 20(1+b) ........ equation 1

Also if the population is increasing at a rate of 12 cells/hour, then d(f(t)/dt = 12

Differentiate the expression with respect to time

f(t)=a(1+be^-0.7t)^-1

d(f(t)/dt =

a{-(1+be^-0.7t)^-2×(-0.7be^-0.7t)

a{-(1+be^-0.7t)^-2×(-0.7be^-0.7t) = 12

0.7abe^-0.7t/(1+be^-0.7t)² = 12 ..... equation 2

at t = 0, the equation becomes

0.7abe^-0/(1+be^-0)² = 12

0.7ab/(1+b)²= 12

0.7ab = 12(1+b)²

Substitute 1 into 2

0.7×20(1+b)b = 12(1+b)²

14(1+b)b = 12(1+b)²

Divide both sides by 1+b

14b = 12(1+b)

14b = 12+12b

14b-12b = 12

2b = 12

b = 6

Substitute b= 6 into the equation a = 20(1+b) to get a.

a = 20(1+6)

a = 20×7

a = 140

For us to be able to determine what happens to the yeast population in the long run. we will take the limit of f(t) as t approaches infinity.

Lim t -->/infty a/1+be^-0.7t

= a/1+be^-(infty)

= a/1+b(0)

= a

Since a = 140, hence the population of the yeast tends to 140 on the long run

8 0
3 years ago
Solve for x. y=2mx + 4b
mojhsa [17]

Answer:

x = \frac{y-4b}{2m}

Step-by-step explanation:

given

y = 2mx + 4b ( isolate the term in x by subtracting 4b from both sides )

y - 4b = 2mx ( divide both sides by 2m )

\frac{y-4b}{2m} = x

4 0
3 years ago
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