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
ankoles [38]
3 years ago
9

If the area of the rectangle is 154 km2, then what is the value of the missing side?

Mathematics
2 answers:
KatRina [158]3 years ago
7 0

Area of a rectangle: length * width

You are given the width, 11 km, so plug in 11 for width and 154 for area in the formula for area of a rectangle and solve for length (x).

x * 11 = 154

rewritten as: 11x = 154

Divide both sides by 11.

x = 14

Your answer is C) 14 km.

user100 [1]3 years ago
3 0

Area =
L×B=154
L×11=154
L=154/11
L=14km

C)14km


Hope it helps

You might be interested in
Fifteen 2 inch nails weigh 35 grams. How many of these nails weigh 175 grams? Can you explain how to do this please thankyou so
polet [3.4K]
Solving:

1) Pass: Make the rule three (Directly proportional) 

Two inch nails ______ grams (<span>Weight)
</span>15 ----------------------------35
n ----------------------------- 175

2) Pass: <span>Multiply cross
</span>
35*n = 15*175

3) Pass: Simplify
35*n = 15*175
35n = 2625
n =  \frac{2625}{35}
\boxed{n = 75}

Answer:
75 nails weigh 175 grams



8 0
3 years ago
What is S - 1/3= 7/9
marta [7]

Answer:

s = 10/9

Step-by-step explanation:

1. add 1/3 to both -1/3 and 7/9

2. the answer will be 10/9

4 0
3 years ago
SOMEONE PLEASE HELP ME WITH THIS!
frosja888 [35]

Answer:

(−1)(5x+2)

Step-by-step explanation:

I googled it

7 0
3 years ago
Read 2 more answers
Geoff has a bag that contains 4 red marbles and 6 blue marbles. He chooses two marbles at random and does not replace them. What
posledela

Total number of marbles = 10

Number of red marbles = 4

Number of blue marbles = 6

Probability = \frac{number of favorable outcomes}{total number of outcomes}

The probability that the first marble is blue = \frac{6}{10}

The probability that the first marble is red = \frac{4}{9} ; 9 because 1 marble has already been taken out.

Joint probability= probability of event A * Probability of event B

= \frac{6}{10}\times\frac{4}{9}=\frac{24}{90}= \frac{4}{15}

3 0
3 years ago
How do you find the x intercept of the equation
LekaFEV [45]

Step-by-step explanation:

To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.

x-intercept(s): (28/5,0)

y-intercept(s): (0,4)

8 0
2 years ago
Other questions:
  • Javier is considering two lawn care services. Premier Landscaping charges $15.00 for travel to the job site and $55.00 per hour
    15·1 answer
  • The radius of a circular rug is 4 feet. How much ribbing will you need to buy to go around the rug? Use 3 14.
    14·1 answer
  • g A fair coin is tossed 20 times. The number of heads observed is the count X of successes. Give the distribution of X . Choose
    6·1 answer
  • (4.76) × (12.5) simplified
    11·2 answers
  • Diamond bought a few swirl marbles and divided it equally among four of her friends and her brother, Jordan. While playing, Jord
    7·2 answers
  • Classify the triangle by its sides. The lengths of the sides are 6, 8, and 8.
    6·2 answers
  • Example of variations natural resources
    8·1 answer
  • HELP PLEASE!! ASAP HURRY PLEASE (NO LINKS)
    5·1 answer
  • Help me BRAINLES tysm​
    12·1 answer
  • Pom
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!