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
siniylev [52]
3 years ago
8

Each number in the sequence is 8 less than the previous number which list of number can be described by the following rule

Mathematics
1 answer:
Ganezh [65]3 years ago
4 0

Answer: a

Step-by-step explanation:

You might be interested in
Changle. Show all work. Round each length to the nearest tenth and each angle to the
Sedaia [141]

Answer:

Part 1) BC=12.2\ units

Part 2) m\angle A=55^o

Part 3) m\angle C=35^o

Step-by-step explanation:

Part 1) Find AC

we know that

In the right triangle ABC of the figure

Applying the Pythagorean Theorem

AC^2=AB^2+BC^2

substitute the given values

AC^2=7^2+10^2

AC^2=149\\AC=12.2\ units

Part 2) Find the measure of angle A

we know that

In the right triangle ABC

tan(A)=\frac{BC}{AB} ----> by TOA (opposite side divided by the adjacent side)

substitute the values

tan(A)=\frac{10}{7}

using a calculator

m\angle A=tan^{-1}(\frac{10}{7})=55^o

Part 3) Find the measure of angle C

we know that

In the right triangle ABC

m\angle A+m\angle C=90^o ----> by complementary angles

substitute the given value

55^o+m\angle C=90^o

m\angle C=90^o-55^o=35^o

8 0
3 years ago
Evaluate the function f(x)= -2x +1 for f(3). <br><br> A)-5<br> B)6<br> C)7<br> D)10
pantera1 [17]
<span>f(x)= -2x +1 for f(3)

f(3) = -2(3) + 1 = -5

answer
</span><span>A)-5</span>
4 0
2 years ago
Read 2 more answers
Number 3 please! pic is above^
zmey [24]

Answer:

Step-by-step explanation:

Slope = (y2 -y1)/(x2-x1)

y2 = 800, y1 = 400, x2= 4, x1= 2

Slope = (800-400)/(4-2)

= 400/2

= 200calories/hr

7 0
3 years ago
What is the property used and the solution 4.(-3).5
Fiesta28 [93]

Answer:

60

Step-by-step explanation:

using the bodmas

multiply 4 by -3

then multiply with 5

8 0
2 years ago
PLEASE HELP ASAP!!! 100 POITS!!!
ololo11 [35]

Answer:

The ratio children to adult is 9:3

In reduced form, the ratio is 3:1

3 0
3 years ago
Read 2 more answers
Other questions:
  • (-4,-3) and (4,3) distance formula
    8·2 answers
  • 123506.57 round to the second desmol​
    10·1 answer
  • What is the measurement of N?<br> A) 17° <br> B) 18° <br> C) 20° <br> D) 45°
    14·2 answers
  • Catherine buys a bag of cookies that contains 8 chocolate chip cookies, 9 peanut butter cookies, 5 sugar cookies and 7 oatmeal c
    6·1 answer
  • A ruby throated humming bird flaps its wings 159 times in three seconds. How many times does the ruby throated humming bird beat
    5·1 answer
  • Can anyone help me with #3 on this please
    12·1 answer
  • When you go to the store, does tax increase or decrease the cost of your items?
    8·1 answer
  • Can someone help me?​
    13·2 answers
  • Math problem need help
    5·1 answer
  • Sixty percent of the runners who ran the marathon finished the race. If fifteen runners finished, then how many runners ran in t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!