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
wariber [46]
3 years ago
11

Select the correct answer. The Red Sea is widening at a rate of 1.25 centimeters per year. How many years will it take to widen

another 812.5 centimeters? A. 600 B. 650 C. 750 D. 800 E. 812
Mathematics
2 answers:
klio [65]3 years ago
8 0

Answer:

650

Step-by-step explanation:

tangare [24]3 years ago
3 0

Answer:

650

Step-by-step explanation:

You might be interested in
Worth 50 points if you help<br> Plz it’s due in 3 hours it’s math and show ur work plz
vodomira [7]

Answer:

1 We set z=-4

(2*-4 + b)(-4 - 3) = 0

(-8 + b)(-7) = 0

Set the factor (-8 + b) equal to 0.

-8 + b = 0

Solving for b, we get 8

b = 8

2We simplify the equation to the form, which is simple to understand  

6x-12=51-3x

We move all terms containing x to the left and all other terms to the right.  

+6x+3x=+51+12

We simplify left and right side of the equation.  

+9x=+63

We divide both sides of the equation by 9 to get x.  

x=7

3 Move all terms containing x to the left, all other terms to the right.

Add '-8' to each side of the equation.

8 + -8 + 6x = 35 + -8

Combine like terms: 8 + -8 = 0

0 + 6x = 35 + -8

6x = 35 + -8

Combine like terms: 35 + -8 = 27

6x = 27

Divide each side by '6'.

x = 4.5

Simplifying

x = 4.5

4 Combine like terms: 6x + x = 7x

14 + 7x = 70

Solving

14 + 7x = 70

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14' to each side of the equation.

14 + -14 + 7x = 70 + -14

Combine like terms: 14 + -14 = 0

0 + 7x = 70 + -14

7x = 70 + -14

Combine like terms: 70 + -14 = 56

7x = 56

Divide each side by '7'.

x = 8

Simplifying

x = 8

5 15-4=11+3=14

19-14= x=5

6Combine like terms: -2 + 10 = 8

8 + 6x + 8x = 8

Combine like terms: 6x + 8x = 14x

8 + 14x = 8

Add '-8' to each side of the equation.

8 + -8 + 14x = 8 + -8

Combine like terms: 8 + -8 = 0

0 + 14x = 8 + -8

14x = 8 + -8

Combine like terms: 8 + -8 = 0

14x = 0

Solving

14x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '14'.

x = 0

Simplifying

x = 0

7idk sorry

8Solving

0.8 + 0.4x = 2

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-0.8' to each side of the equation.

0.8 + -0.8 + 0.4x = 2 + -0.8

Combine like terms: 0.8 + -0.8 = 0.0

0.0 + 0.4x = 2 + -0.8

0.4x = 2 + -0.8

Combine like terms: 2 + -0.8 = 1.2

0.4x = 1.2

Divide each side by '0.4'.

x = 3

Simplifying

x = 3

Step-by-step explanation:

i hope this is right good luck

5 0
3 years ago
Read 2 more answers
A line drawn on the coordinate plane passes through the points (5, 3) and (9, –13). What is the equation of the line?
Fiesta28 [93]

Answer:

ehhhh 5,3

Step-by-step explanation:

6 0
3 years ago
The fun festival cost $ 5.00 to park your car and $3.75 for each food ticket ( Monday- Thursday) and $ 4.25 for each food ticket
jenyasd209 [6]
I think it’s b hopefully it helps
5 0
3 years ago
What is the length, width, and area
Temka [501]
Length: 6 Width: 2 Area: 12
4 0
3 years ago
A four-digit code can use the numbers 1, 2, 3, 4. Any of the numbers can be repeated.
alukav5142 [94]

Answer:

256 codes

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Miss Marcus Bulletin Board is 7 ft long and 4 feet High she has 26 ft of board to use Miss Marcus pool supplies 7 time 4 equals
    7·1 answer
  • What is the approximate area of the decagon? Recall that a decagon is a polygon with 10 sides.
    7·2 answers
  • A health food company sells packs of assorted nuts. The company incurs a monthly fixed cost of $1,400 for ingredients and raw ma
    10·1 answer
  • How to find area of a shape
    8·1 answer
  • There are two boxes, one has a dimension of 6x2x3 and the other has dimension of 2x3x6. Which is bigger?
    11·2 answers
  • Estimate by rounding to the nearest hundred 657 - 125.
    8·1 answer
  • The scale model of a rectangular garden is 1.5 ft by 4 ft. The scale model is enlarded by a scale factor of 7 to create the actu
    7·1 answer
  • Help me pls<br> help<br><br> ..........
    7·1 answer
  • I need help PLSSSSS. ASAP​
    7·1 answer
  • A certain town never has two sunny days in a row. Each day is classified as being either sunny, cloudy (but dry), or rainy. If i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!