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
Nata [24]
3 years ago
13

find the dimensions of a rectangle whose width is 5 miles less than its length and whose area is 66 square miles

Mathematics
1 answer:
Lyrx [107]3 years ago
4 0
A = l * w
66 = l * (l - 5)
66 = l^{2}-5l
0 = l^{2}-5l - 66

l = 11 or 6 check which works.

A = 11 * 6, which fits.

length = 11 miles
width = 5 miles
You might be interested in
From a barrel of colored marbles, you randomly select 3 blue, 2 yellow, 7 red, 8 green, and 2 purple marbles. Find the experimen
svet-max [94.6K]
My guess is D. Not for sure though. 
3 0
3 years ago
Read 2 more answers
Slope= 5 and passes through (-2,0) in slope-intercept form
lilavasa [31]

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

We have the slope m = 5 → y=5x+b

and point (-2, 0). Substitute:

0=-2(5)+b

0=-10+b       <em>add 10 to both sides</em>

10=b\to b=10

<h3>Answer: y = 5x + 10</h3>
3 0
3 years ago
Ten students share 8 pieces of poster board equally. what fraction of a piece of poster board does each friend get?
padilas [110]
8:10= 0,8

0,8 or 4/5
hope this help

7 0
3 years ago
2x + 11 = 25<br> Solve x <br> I need the working out.
BlackZzzverrR [31]
First to find what’s 2x you do 25-11=14, and you know that 7 x 2 =14.
So x= 7.
4 0
3 years ago
Read 2 more answers
What conclusions can be drawn about finding the quotient in scientific notation? Check all that apply. Start Fraction (9.6 times
Nadusha1986 [10]

The quotient of the expressions (9.6 x 10⁻⁸) and (3.2 x 10⁴) is 3.0 × 10⁻¹². Then the correct option is D.

<h3>What is division?</h3>

Division means the separation of something into different parts, sharing of something among different people, places, etc.

The expressions are given below.

(9.6 x 10⁻⁸) and (3.2 x 10⁴)

Then the quotient of the expressions will be

⇒ (9.6 x 10⁻⁸) / (3.2 x 10⁴)

⇒ (3 x 10⁻⁸) / (10⁴)

⇒ 3 x 10⁻⁸ x 10⁻⁴

⇒ 3 x 10⁻⁸⁻⁴

⇒ 3 x 10⁻¹²

Then the correct option is D.

More about the division link is given below.

brainly.com/question/369266

#SPJ1

3 0
2 years ago
Other questions:
  • 5/8m-3/8=1/2m+7/8 how do you solve this. variables on both sides. STEP BY STEP PLEASE!!!!!!!!!
    12·2 answers
  • Pls show me the work too
    11·1 answer
  • 3 hundreds + 4 tens + 6 ones
    11·1 answer
  • Is 3x+2y=6 the standard form of y = 3/2 x +3
    10·1 answer
  • BRAINILEST IF ANSWEED QUICKLY AND CORRECT
    7·2 answers
  • What’s the correct answer for this?
    8·1 answer
  • Help pls and explain!!
    13·2 answers
  • Which equation is graphed in the picture.<br><br> PLEASE HELP!!!!!
    8·1 answer
  • A. What is 50% of R1,00?
    10·1 answer
  • Help please lol lol :))))
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!