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
Zarrin [17]
3 years ago
13

In the sequence – 40, –33, –26, –19, … determine the 77th term and the sum of the first 90 terms.

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0
The 77th term is 532 because the nth term is 7n-7

7x77=539

539-7=532
You might be interested in
100% =3200<br>70% = ????​
SVEN [57.7K]

Answer:

2240

Step-by-step explanation:

plz fo"ow ms

mark me as brainlist

4 0
3 years ago
Read 2 more answers
Mr. jovanovski is having wood flooring put in his rectangular living room. the area of the room is 234 square feet. the length o
OlgaM077 [116]
By definition the area of a rectangle is:
 A = l * w
 Where,
 l: long
 w: width
 So we have to clear the width:
 w = A / l
 Substituting the values:
 w = (234) / (18) = 13
 w = 13 feets
 answer
 the width, in feet, of the room is 13
5 0
3 years ago
Read 2 more answers
54:46
Slav-nsk [51]
The answer is 3n-4 because 4 is being subtracted
6 0
3 years ago
If a square root parent function is vertically stretched by a factor of 6, what is
natita [175]

Parent function = √x

On stretching vertically by factor of 6

New function G(x) = 6√x

5 0
2 years ago
Sally's summer punch recipe is a combination of lemonade and fruit punch. Sally uses 6 cups of lemonade for every 8 cups of frui
andre [41]

Answer:

August made the recipe using the <em>incorrect</em> ratio

Step-by-step explanation:

* Lets explain how to solve the problem

- Sally's recipe is a combination of lemonade and fruit

- Sally uses 6 cups of lemonade for every 8 cups of fruit

∵ Sally uses 6 cups of lemonade for every 8 cups of fruit

∴ The ratio of sally recipe is 6 : 8

- Simplify the terms of the ratio by divide them by 2

∴ The ratio of sally recipe is 3 : 4

- August made a recipe with 35 cups of liquid total

- He made 15 cups of them lemonade

∵ The total number of cups August made is 35

∵ 15 of them are lemonade

∴ The number of fruit cups = 35 - 15 = 20 cups

∵ August mad 15 cups of lemonade for every 20 cups of fruit

∴ The ratio of August recipe is 20 : 15

- Simplify the terms of the ratio by divide them by 5

∴ The ratio of August recipe is 4 : 3

∵ The ratio of Sally recipe is 3 : 4

∵ The ratio of August recipe is 4 : 3

∵ The ratio 3 : 4 ≠ the ratio 4 : 3

∴ August made the recipe using the <em>incorrect</em> ratio

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of two numbers is 32 and their quotient is 3 what is the answer?
    15·2 answers
  • Point W was translated as follows W(-4,7) -&gt; W'(-2,4) a student wrote the algebraic rule to describe the translation as (x,y)
    11·1 answer
  • Cocoa plant type 1 yielded 155 bushels per acre last year at a research farm. This year,
    6·1 answer
  • Determine the intercepts of the line.
    10·2 answers
  • The 99 percent confidence interval for the average weight of a product is from 71.36 lbs. to 78.64 lbs. Can we conclude that μ i
    14·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • Can x-2 be the remainder on division of a polynomial by x+3
    11·1 answer
  • Line segment ON is perpendicular to line segment ML
    6·2 answers
  • If you don’t know the answer or full explanation, then please don’t answer at all. Thank you for helping!
    9·1 answer
  • When two objects reach the same time-space coordinates, they generally collide with each other. How is this different from what
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!