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
Lemur [1.5K]
2 years ago
13

In this arithmetic sequence, what is the common difference? -19, -11, -3, 5

Mathematics
1 answer:
OLga [1]2 years ago
8 0

Answer:

8

Step-by-step explanation:

find the pattern -19+8=-11, -11+8=-3, -3+8=5

You might be interested in
Designer Dolls, Inc., found that the number N of dolls sold varies directly with their advertising budget A and inversely with t
denis-greek [22]

here we are told that

number of dolls sold varies directly with advertising costs

number of dolls varies inversely with price of a doll


so initially

1800 dolls sold when advertising costs were $ 34 000

and price of a doll was $ 25


next they increased the advertising costs to $ 42 000

as we know number of dolls sold varies directly with advertising costs

so here when the advertising costs increase the number of dolls sold too should increases as its directly proportional relationship


we arent told that the price of a doll is changed so there's no effect on the number of dolls sold due to changes in price of a doll


only effect on number of dolls sold is due to increase in advertising costs

increase in advertising cost leads to increase in number of dolls sold


from the given options, only in one option the number of dolls sold are more than 1800 dolls. option is C with 2224 dolls


therefore correct answer is C. 2224 dolls

8 0
3 years ago
Read 2 more answers
I’m struggling with this could you help me pls
deff fn [24]
X=0, y=6
x=1, y=4
x=2, y=2
x=3, y=0
x=4, y=-2

Hope this helps :)
4 0
3 years ago
Read 2 more answers
An architect in Brussels measures something to be 2.5 feet (using the Brussels measurement). How many feet is this in Aalst (usi
borishaifa [10]

Answer:

2.487F

Step-by-step explanation:

From the question we are told that

Architect Measures 2.5 feet (using the Brussels measurement)

Generally in Brussels  1F=275.75mm

Therefore

    2.5F=689.375mm

Generally in Aalst 1F=277.2mm

Therefore Mathematically converting  to feet in Aalst measurement we get

    689.375mm*\frac{1}{277.2} =2.487F

   

6 0
2 years ago
Please show your work! Brainliest if you do
TiliK225 [7]

Answer:

\frac{3x+4}{2x-2}

Step-by-step explanation:

*photo attached*

8 0
3 years ago
Glenn, the owner of a hardware store, originally paid $54.60 for 15 tool sets. At his year-end clearance sale, he sold the last
Sonja [21]

The amount of money he lose on the last tool set is: $30.60.

<h3>Amount lose</h3>

Using this formula

Amount lose=Original amount paid -Selling price

Where:

Original amount paid=$54.60

Selling price=$24.00

Let plug in the formula

Amount lose=$54.60-$24.00

Amount lose=$30.60

Therefore the amount of money he lose on the last tool set is: $30.60.

Learn more about amount lose here:brainly.com/question/11872053

#SPJ1

3 0
2 years ago
Other questions:
  • What order do these numbers go in: <br> 0.7, 85% and 4/5
    14·1 answer
  • Help please! <br> find the value of x
    7·1 answer
  • What would the integer 500 equal using powers of 10? How did you come up with that answer?
    7·1 answer
  • (-2, -4), (2, 4) what is this in slope intercept form?
    6·1 answer
  • The hourly salary of five workers are $6, $6, $8, $10, and $35.
    12·1 answer
  • HELP ASAP PLEASE!! GIVING BRAINLIEST
    13·1 answer
  • I dont know how i would put this question without useing photos
    15·1 answer
  • Distance between -9,6 and -2,1
    11·1 answer
  • Oof, I'm to tired to remember how to do this T-T
    5·2 answers
  • Use the Mean Value Theorem to establish the fact that, for x&gt;0,ex&gt;1+x . (DO NOT use any other method).
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!