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Dima020 [189]
3 years ago
8

if 2/3 of 50 sweets is given to Boma and 1/3 of the remainder was given to Barango, how many sweet is left? please show working​

Mathematics
1 answer:
jenyasd209 [6]3 years ago
6 0
Idkkkkkkkkkooollllll
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murzikaleks [220]
14-39k-16k^2 all over 9k
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3 years ago
The quotient of b and 2 minus 4 is at least 26. I need this ASAP
Pavlova-9 [17]

For this case we must express the following expression algebraically:

<em>"The quotient of b and 2 minus 4 is at least 26"</em>

So we have to:

The quotient of b and 2 minus 4, is represented as:\frac {b} {2-4}

We have different signs subtracted and the sign of the major is placed:

\frac {b} {- 2}

Thus, the expression is written as:

\frac {b} {2-4} \geq26\\\frac {b} {- 2} \geq26\\- \frac {b} {2} \geq26

ANswer:

\frac {b} {2-4} \geq26

3 0
3 years ago
Find f(t – 3) for f(x) = 4x^2 – 8x + 4.
Vladimir79 [104]

Answer:

<h2>A. 4t² - 32t + 64</h2>

Step-by-step explanation:

Instead of x put (t - 3) in the equation of the function f(x) = 4x² - 8x + 4:

f(t - 3) = 4(t - 3)² - 8(t - 3) + 4

<em>use (a - b)² = a² - 2ab + b² and the distributive property a(b + c) = ab + ac</em>

f(t - 3) = 4(t² - (2)(t)(3) + 3²) + (-8)(t) + (-8)(-3) + 4

f(t - 3) = 4(t² - 6t + 9) - 8t + 24 + 4

f(t - 3) = (4)(t²) + (4)(-6t) + (4)(9) - 8t + 28

f(t - 3) = 4t² - 24t + 36 - 8t + 28

f(t - 3) = 4t² + (-24t - 8t) + (36 + 28)

f(t - 3) = 4t² - 32t + 64

3 0
3 years ago
Problem 6-01 (Algorithmic) Consider the following time series data. Week 1 2 3 4 5 6 Value 20 13 15 11 17 14 Using the naïve met
Vinvika [58]

Answer:

Step-by-step explanation:

Problem 6-01 (Algorithmic) Consider the following time series data. Week 1 2 3 4 5 6 Value 20 13 15 11 17 14 Using the naïve method (most recent value) as the forecast for the next week, compute the following measures of forecast accuracy. Mean absolute error. If required, round your answer to one decimal place. Mean squared error. If required, round your answer to one decimal place. Mean absolute percentage error. If required, round your intermediate calculations and final answer to two decimal places. % What is the forecast for week 7? If required, round your answer to two decimal place.

5 0
3 years ago
Jamie ran a total distance of 6 and 1 over 2 miles during the months of March and April. If Jamie only ran 1 over 6 mile every d
otez555 [7]

Given:

Total distance covered by Jamie = 6\dfrac{1}{2} miles

She ran every day = \dfrac{1}{6} miles

To find:

The number of days in which she go for running.

Solution:

Total distance covered by Jamie =6\dfrac{1}{2} miles

                                                       =\dfrac{6\times 2+1}{2} miles

                                                       =\dfrac{12+1}{2} miles

                                                       =\dfrac{13}{2} miles

She ran every day = \dfrac{1}{6} miles

Now,

\text{Required number of days}=\dfrac{\text{Total distance covered}}{\text{Distance covered each day}}

\text{Required number of days}=\dfrac{\dfrac{13}{2}}{\dfrac{1}{6}}

\text{Required number of days}=\dfrac{13}{2}\times \dfrac{6}{1}

\text{Required number of days}=39

Therefore, the required number of days is 39.                                                  

6 0
3 years ago
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