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
Gre4nikov [31]
3 years ago
11

Please help ASAP!!!!!!

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
8 0

Answer:

615 miles

Step-by-step explanation:

blondinia [14]3 years ago
3 0

Answer:

about 1.11x 10^5

Step-by-step explanation:

use the formula for area of a trapezoid which is 1/2(base 1 x base 2) h

plug in numbers

1/2 (205 x 511) x 309

simplify

You might be interested in
Show step by step work ​
SOVA2 [1]

Answer:

$60

Step-by-step explanation:

Movieland is in yellow....at the far left the Moviland- yellow 'regular' price for a DVD is shown as   y= $20

three of these would be  3 x $20 = $60

3 0
2 years ago
How to find inequalities
geniusboy [140]

Answer:

Step 1 Eliminate fractions by multiplying all terms by the least common denominator of all fractions.

Step 2 Simplify by combining like terms on each side of the inequality.

Step 3 Add or subtract quantities to obtain the unknown on one side and the numbers on the other.

Hope that helped happy holidays!

6 0
3 years ago
For what values of x and y must ABCD be a parallelogram?
n200080 [17]
<h2>x^{\circ}=21^{\circ} \ and \ y^{\circ}=39^{\circ}</h2>

Step-by-step explanation:

We know that vertically opposite angles of a parallelogram are equal .

\angle ABC =\angle ADC\ and \ \angle BAD = \angle DAC

⇒3x^{\circ}=(4x-21)^{\circ} \ and \ 3y^{\circ}=(y+78)^{\circ}

⇒3x^{\circ}-4x^{\circ}=-21^{\circ} \ and \ 3y^{\circ}-y^{\circ}=78^{\circ}

⇒-x^{\circ}=-21^{\circ} \ and \ 2y^{\circ}=78^{\circ}

⇒x^{\circ}=21^{\circ} \ and \ y^{\circ}=39^{\circ}

7 0
3 years ago
15. Solve by factoring: 3x? - 15x + 12 = 0
Lostsunrise [7]

The solution for that proplem is X=4,1

3 0
3 years ago
Quadrilateral ABCD is a trapezoid with an area of 20 cm^2 Find the height of the trapezoid, h. Round the answer to the nearest t
sergij07 [2.7K]
Area of <span>trapezoid=(7+3)*h/2=20 cm2
10*h/2=20
5h=20
h=4 

the answer is 4.0 cm</span>
5 0
3 years ago
Other questions:
  • Anyone who the answer to this ?
    8·1 answer
  • Simplify.<br><br><br><br><br><br><br><br> im stuck on this one need help !
    12·2 answers
  • Determine whether the lines l1 and l2 given by the vector equations are parallel, perpendicular, or neither. L1: r(t) = (-2 + 4t
    12·1 answer
  • Please divide using long division.<br> (x3 - 7x2 + 14)/(X - 5)
    5·1 answer
  • Fill the missing values in the ratio table
    12·1 answer
  • Hailey is 2 years younger than her sister. If Hailey is h years old, which equation represents the age of her sister, s?
    12·2 answers
  • Find the area of the figure.
    8·2 answers
  • At a certain school, everyone in grades 6 through 9 voted for their favorite cafeteria lunch. The bar graph below shows the resu
    11·1 answer
  • Y = ax2 + c<br><br> Axis of symmetry:
    14·1 answer
  • the graph of a linear function is given below. What is the zero of the function? a) -5. b) 2/5. c) 2. d) 5/2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!