1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DiKsa [7]
2 years ago
14

Question 2 (5 points) What's the explicit rule for the sequence 9, 14, 19, 24, ...?

Mathematics
1 answer:
brilliants [131]2 years ago
6 0

Answer:

adding by 5

Step-by-step explanation:

,...............................

You might be interested in
-8k + 6 = -10k + 10 SOMEONE HELP QUICKKKK
Amiraneli [1.4K]

Answer:

k = 2

Step-by-step explanation:

-8k + 6 = -10k + 10

-8k = -10k +4

2k = +4

2k / 2 = 4 / 2

k = 2

3 0
3 years ago
Read 2 more answers
31-inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece and the third piece
pychu [463]

"31-inch piece of steel is cut into three pieces"

Call the pieces a,b,c

a + b + c = 31

"second piece is twice as long as the first piece"

b = 2a

"third piece is one inch more than seven times the length of the first piece"

c = 1 + 7a

Ok, we have our equations, let's substitute the second and third into the first.

a + 2a + 1 + 7a = 31

10a + 1 = 31

10a = 30

a = 30/10 = 3

b = 2a = 6

c = 1 + 7a = 22

Check: 3 + 6 + 22 = 31, good

Answer: 3 inches, 6 inches, 22 inches


4 0
3 years ago
What is the slope-intercept form of the equation of the line with the slope of -5/8 that passes through the point (-14,6)
inessss [21]

Step-by-step explanation:

y-y1 = m(x-x1) is the equation for a linear line in y=mx+b (slope intercept)

slope = m = -5/8

x1 = -14

y1 = 6

y-6 = -5/8 (x--14)

y-6 = -5/8 (x+14)

y-6 = -5/8x-70/8

y-48/8= -5/8x-70/8

y = -5/8x - 22/8

When x = 0, y = -22/8, which makes (0, -22/8) your y intercept

5 0
3 years ago
Sin(x+y)-sin(x-y)/cos(x+y)+cos(x-y)=tany<br> how do i verify this?
dsp73

Answer:

Step-by-step explanation:

Numerator

sin

x

cos

y

+

cos

x

sin

y

−

[

sin

x

cos

y

−

cos

x

sin

y

)

=

sin

x

cos

y

+

cos

x

sin

y

−

sin

x

cos

y

+

cos

x

sin

y

=

2

cos

x

sin

y

Denominator

cos

x

cos

y

−

sin

x

sin

y

+

cos

x

cos

y

+

sin

x

sin

y

=

cos

x

cos

y

−

sin

x

sin

y

+

cos

x

cos

y

+

sin

x

sin

y

=

2

cos

x

cos

y

---------------------------------------------------------------

left side can now be expressed as

2

cos

x

sin

y

2

cos

x

cos

y

=

2

cos

x

sin

y

2

cos

x

cos

y

=

sin

y

cos

y

and  

sin

y

cos

y

=

tan

y

=

right side hence proved

7 0
3 years ago
A person is 6 feet tall and casts a shadow of 3.2 ft at the same time a tree casts a shadow of 36.8 ft how tall is the tree?
Elan Coil [88]

Answer:

18.5

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • CosX sec^2X tanX - cosX tan^3X = sinX
    5·1 answer
  • the price of a share of stock for a company XYZ at the beginning of the week was $24.75. over the next 5 days, the share of the
    12·1 answer
  • A student is studying a population of 100 Daylilies by the roadside. The plants in this population are genetically variable. The
    8·1 answer
  • What is the value of 43x8
    6·2 answers
  • Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe
    8·1 answer
  • . A population of rabbits oscillates 25 above and below an average of 129 during the year, hitting the lowest value in January (
    9·1 answer
  • This is not so hard please helpp
    13·2 answers
  • PLSSSSSSSSS HELPP WILL GIVE BRAINLIEST PLSSS
    7·1 answer
  • Michelle is planting flowers in her garden. She wants the ratio of daisies to carnations to be 4 to 2. Michelle wants to plant a
    12·1 answer
  • PLEASE HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!