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
Sophie [7]
3 years ago
7

An Arithmetic sentence is shown below 5,1,-3,-7. Which explict formula xan be used to determine the nth tern of the sequence.

Mathematics
1 answer:
Ilya [14]3 years ago
3 0
Im really not sure try photomath.com

You might be interested in
A regular octagon has side lengths of 8 centimeters. What is the approximate area of the octagon?
lara31 [8.8K]

Answer:

The answer is B if the octagon has side lengths of 8

5 0
1 year ago
A square piece of fabric has an area of 16x^2+40x+25 square inches. The length of each side of the fabric is cx+d, where c and d
lozanna [386]
A=(cx+d)^2=c^2x^2+2cdx+d^2\\\\c^2x^2+2xcd+d^2=16x^2+40x+25\\\Downarrow\\c^2=16;\ 2cd=40;\ d^2=25\\\Downarrow\\c=\sqrt{16};\ cd=20;\ d=\sqrt{25}\\\Downarrow\\\boxed{c=4\ and\ d=5}\\\\The\ length\ of\ side:cx+d=\boxed{4x+5}\\\\The\ perimeter\ of\ the\ piece\ of\ fabric:4(4x+5)=\boxed{16x+20}\\\\For\ x=2:\\16\cdot2+20=32+20=\boxed{52}
4 0
3 years ago
Find the volume.<br> 15 points
Anton [14]

Answer:

the volume is 196

Step-by-step explanation:

17x8=136

6x10=60

136+60=196

3 0
3 years ago
Help pls is geometry
Burka [1]

Answer:

C) 16, 6

Step-by-step explanation:

  1. Set AB and DC equal to eachother. 4x = x + 12.
  2. Subtract x from both sides. 3x = 12
  3. Divide by 3 to get x alone. x = 4
  4. Plug this x value in the equation for AB. 4•(4) = 16
  5. We know the AD equals 6, so that will be one of the values and we now know that AB equals 16.
7 0
3 years ago
Please help I don't understand i'm in the lowest class?
Anna71 [15]

Answer:

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • PLEASE ANSWER QUICK
    15·1 answer
  • Q and R are independent events. P(Q) = 0.2; P(Q and R) = 0.09. Find P(R)
    11·1 answer
  • Divide: 1 / 3 by 6<br> answer please
    6·2 answers
  • Coefficient of 8x+7y
    9·2 answers
  • (x - 5) / 6 &lt; 2<br><br> and please explain.
    6·2 answers
  • Evaluate the expression.
    10·2 answers
  • 50 PTS FOR RIGHT AWNSER!! PLZZ HELP!!! PLZZZ SOS!! THANK YOU!!
    6·1 answer
  • Triangle RST is drawn inside rectangle RSNM. Point T is halfway between points M and N on the rectangle. The length of side RS i
    8·1 answer
  • Find the given value of each angle for the following supplementary angles must add up to 180
    5·1 answer
  • What is the factored form of the expressiom 24g3+20g2-18g-15
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!