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skad [1K]
1 year ago
11

Please help! math question for college algebra mth 107!

Mathematics
1 answer:
kherson [118]1 year ago
8 0

Answer:

Local Minimum: (-2.5, -2), (0, -2)

Local Maximum: (1, 2)

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a party of 7 comes into your restaurant and says they want to split the bill evenly 7 ways their total is $247.79 what does each
Finger [1]

Answer:

each costumer owe $35.40

Step-by-step explanation:

so, u get 247.79÷7 (cuz it is 7 people)

u get 35.40.

to check just get 35.40×7 and u will revice their total.

6 0
3 years ago
Will the defenders be able to reach the ball carrier explain why or why not plz
Afina-wow [57]

Answer:

if your going based off of the  path that they are taking i say yes because the will meet at the end point or in this case the 1 yard line

Step-by-step explanation:

6 0
3 years ago
This table gives a few (x,y) pairs of a line in the coordinate plane.
Nataly_w [17]

Answer:

Y intercept is 0,34

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
An investigation of the effectiveness of a training program to improve customer relationships included a pre-training and post-t
notsponge [240]

Answer:

2.542

Step-by-step explanation:

Given the data :

Customer Pre-training Survey, x1 __Post-training Survey, x2 __ difference, d = (x2-x1)

A 6 8 2

B 5 5 0

C 10 10 0

D 7 10 3

E 6 8 2

F 5 6 1

G 2 8 6

This is a paired test as each subject has two different data values :

Difference in score, d :

dbar = Σd / n

dbar = (2+0+0+3+2+1+6) /

dbar = 14 / 7

dbar = 2

Standard deviation of d ; Sd = √[Σ(d - dbar)²/n-1]

Using calculator ; Sd = 2.082

Test statistic = dbar ÷ (Sd/√n)

Test statistic = 2 ÷ (2.082 / 7)

Test statistic = 2 ÷ 0.7869220

The statistic = 2.5415

7 0
3 years ago
Luther earned some money doing odd jobs last summer and put it in a savings account that earns 3% interest compounded quarterly
inysia [295]

The function we have to use in this case is

m(t)=m_o\cdot(1+\frac{0.03}{4})^{4t}

where mo is the initial amount of money. After 2 teats we get that

\begin{gathered} m_0\cdot(1+\frac{0.03}{4})^8=800 \\ m_0\cdot1.06=800 \\ m_0=\frac{800}{1.06}\approx754.71 \end{gathered}

SO he earned 755 approximately

8 0
1 year ago
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