3 years ago

Write the next three terms of the arithmetic sequence 1) -7, -14, -21, -28

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

5 0

Step-by-step explanation:

This sequence is the table of 7 it is negative we will continue so

-7 -14 -21 -28 -35 -42 -49

You might be interested in

HELP I DONT KNOW HOW TO DO THIS

const2013 [10]

To find the circumference (c) use the formula (pi d) in other words 3.14 x diameter
To find the radius to find the diameter: 2R (double the radius)
To find radius 1/2 D (half the diameter)

7 0

2 years ago

The hypotenuse of a right triangle has length 50 cm. One leg has length 20 cm. The nearest tenth, what is the length of the othe

Fantom [35]

Answer:

45.8 cm

Step-by-step explanation:

Let the length of other leg be l

By pythagoras theorem,

$l \: = \sqrt{ {50}^{2} - {20}^{2} } \\ l \: = 45.8cm$

6 0

2 years ago

356÷3<br><img src="https://tex.z-dn.net/?f=%203%20%5Csqrt%7B333%7D%20" id="TexFormula1" title=" 3 \sqrt{333} " alt=" 3 \sqrt{333

Keith_Richards [23]

Oh you can use photo math for This

5 0

3 years ago

Find derivative of y=(-3x^5+1)^3

sattari [20]

Use the chain rule:

$\frac{\mathrm dy}{\mathrm dx}=3(-3x^5+1)^2\frac{\mathrm d[-3x^5+1]}{\mathrm dx}=3(-3x^5+1)^2(-15x^4)=\boxed{-45x^4(1-3x^5)^2}$

6 0

3 years ago

Please, I need help with this!! :(

hram777 [196]

PQS = 40 because if you look at the image above it half equals 20 and 20+20=40

4 0

3 years ago