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
lutik1710 [3]
2 years ago
7

Please help me with these 2​

Mathematics
1 answer:
8_murik_8 [283]2 years ago
4 0
Answer:
question 1: B
question 2: AB: 7 BC: 8 CD: 7 DA: 8
(pls mark brainliest)
You might be interested in
George is 8 years older than Christopher and Ford is 2 years younger than Christopher. The sum of their ages is 60. Find the age
dedylja [7]
 george would  be 10 year older than ford
6 0
3 years ago
Read 2 more answers
Is 4/2 + 5/2 a rational or irrational number
sesenic [268]
As both 4/2 and 5/2 are rational Numbers and Sum of rationals is a Rational Number.
Therefore, 9/2 is a Rational Number.
6 0
3 years ago
Read 2 more answers
Simplify (-56) = 7.<br> o<br> O A-8<br> O B. 9<br> O a -9<br> O<br> D. 8
Sever21 [200]

Answer:

Step-by-step explanation:

o=-8

-56=7*(-8)=-56

3 0
2 years ago
How would I solve this?
trasher [3.6K]

You had the right idea using the Pythagorean theorem to solve for b.

Problem is for that triangle to work, the 5 and the 2√2 would have to switch places. The length of a leg cannot be larger than the length of the hypotenuse for it to truly be a right triangle.

Pythagorean theorem only works for the right triangles. Only way to "solve this problem would be to bring in complex numbers.

5² + b² = (2√2)²

25 + b² = 2²(√2)²

25 + b² = 4(2)

25 + b² = 8

b² = 8 - 25

b² = - 17

b = √-17

b= (√17i)

Then the problem with THIS is a measurement/distance cannot be negative... which goes against exactly what that complex number i is.

8 0
3 years ago
a rectangle has an area of 1/6 squar centimeters and a length of 1.5 centimeters what is the width and the perimeter
Alex73 [517]
<span>

(1/6)/ 1.5 = 
(1/6)/(15/10)=
1/6*10/15=10/90=1/9 width</span>
3 0
3 years ago
Other questions:
  • Which of the following represents "eight times the difference of a number and three is sixty-four"?
    11·1 answer
  • Suzanne lays the books end to end and finds that the board is the same length as 21 bucks. How many centimeters long is the boar
    7·2 answers
  • 3. What is expressed in decimal form?<br>a. 0.58<br>b. 5.8<br>c. 1.6<br>c<br>d. 625​
    5·1 answer
  • The Price of kiwis can be deterrent by the equation P=1.15n where p is the price and n is the number of kiwis. What is the const
    6·1 answer
  • The coordinates of the image of line segment RT are R’(-2, -4) and T’(4, 4). The image was produced by a dilation with a scale f
    10·1 answer
  • Chloe is having her birthday party at the Griffith Observatory. The observatory charges $75 and an additional $8 per person. If
    6·1 answer
  • Which of the following items are allowed in a class 5 clean room:
    11·1 answer
  • Vince is saving for a new mobile phone. The least expensive model Vince likes costs $225.90. Vince has saved $122.35
    14·1 answer
  • The fruit fly decided to go on a all-vegetable diet. As a result, she now only weighs 90% of what she used to. If the fruit fly
    13·1 answer
  • The orange shape is a dilation of the black shape. The scale factor is _____.(This is a practice quiz!)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!