3 years ago

PLS HELP ILL MARK BRAINLIST !!

Mathematics

2 answers:

iren [92.7K]3 years ago

7 0

The answerto this is d

andreev551 [17]3 years ago

6 0

Answer:

Last option it should be

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Susan uses the following equation to determine how much a taxi ride is going to cost her, where m is the number of miles travele

aleksandrvk [35]

Answer:

Step-by-step explanation:

$7.00 + $2.20*9 = $26.80

3 0

3 years ago

The distance traveled, in feet, of a ball dropped from a tall building is modeled by the equation d(t) = 16t2 where d equals the

nignag [31]

Assuming that by "16t2" you mean $16t^2$ :

First of all, let's compute the position at the two required times:

$d(2)=16\cdot 2^2 = 16*4 = 64$

$d(5)=16\cdot 5^2 = 16*25 = 400$

So, the ball traveled a total distance of $\Delta d = 400-64 = 336$ , during the time $\Delta t = 5-2 = 3$ .

The average rate of change is the ratio between these two:

$\frac{\Delta d}{\Delta t} = \frac{336}{3} = 112$

3 0

3 years ago

Read 2 more answers

Rounding 255 to the nearest 5percent

Flauer [41]

Answer:

It would be 260

Step-by-step explanation:

Hope this helps :))

5 0

3 years ago

Given g(x)=-2x+3, solve for x when g(x)=-3

erma4kov [3.2K]

Answer:

g(-3)=9

Step-by-step explanation:

Replace all of the (x) with -3

So the new equation

g(-3)= -2(-3)+3

Now simplify

g(-3)= 6+3

Simplify further

g(-3)= 9

Hope this helps!

5 0

3 years ago

I=prt for t I=105 p=700 and r=0.05

Pachacha [2.7K]

t = 3

Simple interest will be derived by multiplying the principal, the interest rate, and the term.

Interest = Principal x Rate x Term

Interest = 105
Principal = 700
Rate = 0.05
Term = ?

Based on the Simple Interest formula,

term = Interest / principal x rate
term = 105 / (700 x 0.05)
term = 105 / 35
term = 3

7 0

3 years ago