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
HACTEHA [7]
3 years ago
14

Quadrilateral ABCD is similar to quadrilateral A'B'C'D'. Write 2 equations that could be used to solve for missing lengths?

Mathematics
1 answer:
deff fn [24]3 years ago
7 0

Answer:

Rectangle, trapezoid, quadrilateral

Step-by-step explanation:

The quadrilateral is a parallelogram with perpendicular diagonals

You might be interested in
No Solutions
wlad13 [49]

Answer:

5-4×7×+1×

Step-by-step explanation:

its all together when u add subtract

4 0
3 years ago
Write the equation of the line that passes through (3, 4) and 2, -1) in slope-intercept form
Marat540 [252]

Answer:

Step-by-step explanation:

(-1 -4)/(2 - 3) = -5/-1 = 5

y - 4 = 5(x - 3)

y - 4 = 5x - 15

y = 5x - 11

4 0
3 years ago
A tailor pays $10.25 per yard for wool and pays $5.75 per yard for cotton. He bought 4.8 yards of cotton and spent a total of $8
Alex777 [14]

Answer:

cotton and wool

Step-by-step explanation:

7 0
3 years ago
Pis possib
Nat2105 [25]

Answer:

x = 350 gallons (amt of 60% solution that must be added)

Step-by-step explanation:

Amt of 60% solution = x gallons ; Amt of active ingredient = 0.6x gallons

Amt of 15% solution = 100 gallons ; Amt of active ingredient = 15 gallons

Amt of 50% solution = 100+x gallons ; Amt of active = 50 + 0.5x gallons

EQUATION:

Active ingredient: 0.60x + 15 = 50 + 0.50x

0.10x = 35

x = 350 gallons (amt of 60% solution that must be added)

6 0
3 years ago
Strontium-90 has a half-life of about 29 years. After 65 years, about how many grams of a 25-gram sample will remain?
konstantin123 [22]

Answer:

Ending Amount = Beginning Amount / 2 ^ n

where 'n' = number of half-lives n = 65 / 29 = 2.2413793103

Ending Amount = 25 g / 2^2.2413793103

Ending Amount = 25 / 4.7284892286

Ending Amount = 5.2871009727  g = 5.29 g (rounded)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Fill in the table with relative frequencies by column
    14·2 answers
  • Whats the shaded region of 5/8​
    7·2 answers
  • Brandon bought a 5-gallon container of paint to paint his house. After he finished painting, he had 2 quarts of paint left over.
    7·1 answer
  • I need 5 and 6 answered
    6·2 answers
  • I am thinking of a number.
    9·2 answers
  • If x=7 and y=−3, evaluate the following expression:3x−y2​
    8·2 answers
  • Which figure is a translation of figure 1?
    7·1 answer
  • Two of the angles in a triangle measure 154° and 20°. What is the measure of the third angle?
    7·1 answer
  • A triangular prism has a height of 6 meters and a triangular base with the following dimensions.
    10·1 answer
  • SOMEONE HELP ME BEFORE I PASS OUT<br><br> 1. |X|≤8<br><br> 2. |X|≤27
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!