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
Andreyy89
2 years ago
13

Common difference -34,-44,-54,-64, -74

Mathematics
1 answer:
harina [27]2 years ago
8 0

Answer:

Common difference = -10

Step-by-step explanation:

Given:

Series;

-34,-44,-54,-64, -74

Find:

Common difference

Computation:

Common difference = a2 - a1

Common difference = -44 - (-34)

Common difference = -44 + 34

Common difference = -10

You might be interested in
A company manufacturing company small solid plastic cubes .They use the expression s3 to find the volume of plastic needed to ma
DanielleElmas [232]
Yes, Luis is correct.
If s is equal to the the side length, then in the problem, s is equal to 8 millimeters. 8 x 3 is equal to 24, which would equate to 24 cubic millimeters.
4 0
3 years ago
If your car gets 28 miles per​ gallon, how much does it cost to drive 350 miles when gasoline costs ​$2.50 per​ gallon?
Elan Coil [88]
350 / 28 = 12.5 gallons, so 13 gallons needed

13 X 2.5 = $32.50
3 0
3 years ago
Using the geometric mean and Pythagorean theorem, calculate the values of the missing sides. Round your answers to the thousandt
Pachacha [2.7K]

Answer:

a = 9.849

b = 20.25

c = 491.03

Step-by-step explanation:

By using Pythagoras theorem in the right triangle BDC,

(Hypotenuse)² = (Leg 1)² + (Leg 2)²

BC² = BD² + DC²

a² = 9² + 4²

a = \sqrt{(81+16)}

a = \sqrt{97}

a = 9.8489

a ≈ 9.849 units

By mean proportional theorem,

\frac{\text{DC}}{\text{BD}}=\frac{\text{BD}}{\text{AD}}

AD × DC = BD²

b × 4 = 9²

b = \frac{81}{4}

b = 20.25 units

BY Pythagoras theorem in ΔADB,

AB² = AD² + BD²

c² = b² + 9²

c² = (20.25)² + 9²

c² = 410.0625 + 81

c = 491.0625

c = 491. 063 units

6 0
3 years ago
What is 6n-2 when n=3
disa [49]

Answer:

16

Step-by-step explanation:

6n is 6 times 3 if n is 3. 6 times 3 is 18. Minus 2 is 16.

Hope this helps! If it does, please mark me brainliest. Thank you! ;)

4 0
2 years ago
Which coordinate plane shows the graph of the function y = ?
Brilliant_brown [7]
Y=1/2 x so graph B i think.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a rectangle is represented by x+3 and the width by 2x-4. Write an expression for the area of this rectangle
    15·1 answer
  • the larger of two numbers is six less than twice the smaller number. if the sum of the number is 42 , find the number
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=100%5E%7Bm%7D" id="TexFormula1" title="100^{m}" alt="100^{m}" align="absmiddle" class="latex-f
    15·1 answer
  • Describe the relationship between the area of a circle and it’s circumference
    13·1 answer
  • LCM of 12, 8, 24 i need helppp
    11·1 answer
  • Which equation has infinitely many solutions?
    7·1 answer
  • Need help in reflections!!
    11·1 answer
  • Use prime factorization for 600
    15·2 answers
  • If you take the trinomial (4x2 + 8x + 4) and divide it by (2x + 2), what will you get?
    13·1 answer
  • Pls help <br> How do u find the area of this figure
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!