3 years ago

Help I don't understand this

Mathematics

2 answers:

tatuchka [14]3 years ago

4 0

The answer is 57, since 16•8=128 and 128-71=57

Talja [164]3 years ago

3 0

The answer is 57 as 16•8 =128

You might be interested in

Find the mean, median and mode(s) of the data. Choose the measure that best represents the data. Explain your reasoning.

r-ruslan [8.4K]

1. 7, 12, 13, 40, 88, 90, 95

Mean- 268.57 or 268.6
Median- 40
Mode- No mode because all the numbers occur once.

2. 62, 81, 103, 126, 144, 144

Mean- 110
Median- 114.5
Mode- 144

6 0

3 years ago

WILL GIVE BRAINLIEST!

expeople1 [14]

Answer:

$Average\:Rate\:Change=-59.4$

Step-by-step explanation:

The given function is $f(x)=120(0.1)^x$ .

We want to find the average rate of change of this function from $x=0$ to $x=2$ .

This is given by:

$Average\:Rate\:Change=\frac{f(2)-f(0)}{2-0}$

This implies that;

$Average\:Rate\:Change=\frac{120(0.1)^2-120(0.1)^0}{2-0}$

$Average\:Rate\:Change=\frac{120(0.1)^2-120}{2}$

$Average\:Rate\:Change=\frac{120((0.1)^2-1)}{2}$

$Average\:Rate\:Change=\frac{60(0.01-1)}{1}$

$Average\:Rate\:Change=60(-0.99)$

$Average\:Rate\:Change=-59.4$

5 0

3 years ago

Help me I need an answer today!!!!!!!

krek1111 [17]

The rate of change is 25 because it goes 25 50 75 100 think of it like quarters

4 0

2 years ago

Help please asap with this

Allushta [10]

Use photo math app it will help you

The second one 1.7 = 17/10
-0.048 = -6/125
98% = 98/100= 49/50

5 0

3 years ago

Multiply the coefficients<br> and add the exponents<br> for the same variables

GREYUIT [131]

How do i answer this?

8 0

3 years ago