2 years ago

Can anyone help me solve this equation?

Mathematics

1 answer:

andrew-mc [135]2 years ago

6 0

the first box put 21 the second one put 7 then the last one put 7

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Consider the sequence:

Vera_Pavlovna [14]

Answer:

a_n = 2^n + 3

Step-by-step explanation:

The first differences have a geometric progression, so the explicit definition will be an exponential function. (It cannot be modeled by a linear or quadratic function.) The above answer is the only choice that is an exponential function.

First differences are ...

(7-5=)2, 4, 8, 16

8 0

2 years ago

Read 2 more answers

For brainiest:):):):)::):):):)

scZoUnD [109]

Answer:

The unit rate is accurately $\frac{1}{4}$ (km/minute)

Step-by-step explanation:

(1,1/4) means that the vehicle traveled 1/4 km within 1 minute.

The unit rate for this problem is also known as the speed of the vehicle.

So to find the speed, you need to use distance over time.

---> Unit rate: $\frac{1}{4}\\$ / 1 = $\frac{1}{4}$ (km/minute)

(2,1/2) means that the vehicle traveled 1/2 km within 2 minutes.

Same process:

---> Unit rate: $\frac{1}{2}$ / 2 =

Because of this, the unit rate is accurately $\frac{1}{4}$ (km/minute)

8 0

2 years ago

Multiple choice ! pls help

ZanzabumX [31]

The right answer is c

7 0

2 years ago

In the coordinates of A are (-2,3) and the coordinates of B are (7,-1), find the length of AB

nekit [7.7K]

Answer:

√97

Step-by-step explanation:

5 0

2 years ago

6 1/12= - 4 6/12 subtracting

irinina [24]

i think that it is 2

7 0

3 years ago