4 years ago

Write the first four terms of this sequence starts at 3 and add 4

Mathematics

2 answers:

icang [17]4 years ago

7 0

Answer:

3,7,11,15

Step-by-step explanation:

1) 3

2) 3+4=7

3) 7+4=11

4) 11+4=15

luda_lava [24]4 years ago

4 0

Answer:

3,7,11,15,19

Step-by-step explanation

An Arithmetic sequence is given with a₀=3 and d=4

so by using formula

a₁=a₀+d

sequence becomes

3,7,11,15,19

You might be interested in

24x - 40= Greatest common factor

valkas [14]

The GCF is 8, you can also double check my work by dividing 24/8, then 40/8

3 0

4 years ago

Please answer quick I’ll give 5 star

Lostsunrise [7]

Answer:

(h,k) = (2, -3) a=4 ,b=5

Step-by-step explanation:

since the 1 is a standard equation for a right which is the left facing hyperbola with center h,k. the semi- axis A and semi is the conjuate = Axis B.

3 0

4 years ago

What is the perimeter of vex v(-5,2) e(-11,-1) and x(-3,-1)

pantera1 [17]

Answer:

we did this yesturday in class and this what I did and got it right

Step-by-step explanation:

4 0

4 years ago

Find the area of the circle. Round your answer to the nearest hundredth 3in

FrozenT [24]

Answer:

28.26 square inches

Step-by-step explanation:

Formula for area of a circle:

$A=\pi r^2$

Radius is 3.

$A= \pi (3)^2\\A=\pi 9$

Use 3.14 for pi:

$A = 3.14 * 9 = 28.26\\A=28.26$

The area should be 28.26 square inches.

4 0

3 years ago

There are approximately 2.5 million deaths per year in country A. Express this quantity as deaths per minute.

MrRa [10]

2,500,000/365 = 6849 per day.
6849/24 = 285 per hour.
285/60 = 4.75 which is rounded to 5.
So 5 per minute

Hope this helps!

7 0

3 years ago