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
svetoff [14.1K]
3 years ago
9

Find the sum of the arithmetic sequence.-10, -7, -4, -1, 2, 5, 8​

Mathematics
1 answer:
Tema [17]3 years ago
3 0

Answer:

-7

Step-by-step explanation:

You might be interested in
Ana angle measure 79.8 degrees less than the measure of it’s complementary angle what is the measure of each angle
RUDIKE [14]

Answer:

x = 129.8 degrees,  y = 50.2 degrees,    x + y = 180

Step-by-step explanation:

Let's say you have 2 supplementary angles, x and y

So x + y = 180

if x is 79.8 degrees less than the measure of a supplementary angle, then x = y - 79.8

Putting this into our x + y = 180 equation, we get

(y - 79.8) + y = 180

2y - 79.8 = 180

2y = 180 + 79.8

2y = 259.8

y = 259.8/2 = 129.9 degrees.

so x = 129.9 - 79.6 = 50.3 degrees.

See if it worked. x = 129.9 degrees,  y = 50.3 degrees,    x + y = 180 so we found the correct two angles! :-)

8 0
2 years ago
75g og corn flakes provides 27 calories. how many calories are in 120g of cornflakes
strojnjashka [21]
If you divide 27 by 75 you will get .36 calories. .36 is how many calories are in one gram of corn flakes. So if you multiply .36 and 120 you will get 43.2 therefore there is 43.2 calories in 120 grams of corn flakes.
5 0
3 years ago
Fred got a new job through the Hunt Employment Service. The job pays $53K per year, and the agency fee is equal to 30% of one mo
V125BC [204]

Answer:

$1325

Step-by-step explanation:

annual income of Fred=$53000

monthly income of Fred= $53000/12=$4417

if the agency fee is 30% of one months pay,

the agents fee= 0.3 multiplied by 4417

                     = $1325

3 0
3 years ago
Take Quizzes
dimaraw [331]

Answer:

45x^2

Step-by-step explanation:

(45+x)(1+x)

5 0
2 years ago
Do you know what b is, it's not letting me put 72/100?
Hunter-Best [27]
I think it is .72? that’s just your answer in decimal form
3 0
3 years ago
Other questions:
  • 81x^2-16 factoring special cases
    9·1 answer
  • What is 2.23 as a fraction
    5·2 answers
  • Ghdhdjdjdhdghxgxhxhsbzhshzbshzhhz
    14·1 answer
  • The three sides of a triangle measure 8,10 and 12 units. Is this a right triangle? Prove whether it is or not using the converse
    15·1 answer
  • BRAINLIEST ASAP! PLEASE HELP :) A
    11·1 answer
  • 2x -4(x+2) = -2x - 8
    6·1 answer
  • Sal’s sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit
    6·1 answer
  • “Find the missing side length of the right triangle, round to the nearest hundredth. EXPLAIN HOW YOU GOT YOUR ANSWER AND WHICH T
    13·1 answer
  • Evaluate a1 (r)^n-1 for a1 = 2, r= 3, and n = 4.<br> A. 216<br> B. 18<br> C. 32<br> D. 54
    7·1 answer
  • Translate this inequality as SENTENCE :- x + 5 ≥ 10 <br>​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!