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
Nutka1998 [239]
3 years ago
7

Use numerals instead of words. If necessary, use / for the fraction bar.

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0
Here, AB ║ CD ;   EF ⊥ AB

Number of 90 degree formed by the intersections of EF and two parallel lines AB and CD is 8

Hope this helps!
You might be interested in
Tony Owens a special pet store that sells only snacks and elephants currently he has a total of 11 snacks and elephants in stock
bagirrra123 [75]

Answer:  There are 8 snake and 3 elephants.

Step-by-step explanation:

Let x= Number of snakes

y= Number of elephants

We know that , snake has no legs elephant has 4 legs.

Then, Total animals = x+y=11  (i)

Total legs = 4y = 12

⇒ y=3   .. (ii)[divide both sides by 4]

Substitute value of y from (ii) in (i) , we get

x+3=11\Rightarrow\ x=8

Hence, there are 8 snake and 3 elephants.

3 0
3 years ago
Solve using synthetic division.<br><br> (x2 + 3) ÷ (x − 1)
murzikaleks [220]

Answer:

2x+3 / x = 1

Step-by-step explanation:

3 0
3 years ago
How can I learn to round better in math
love history [14]
I have always followed an easy rule: "five or more raises the score". What it means is if the number is 5 or more, it goes to the next whole. Make sense?
3 0
3 years ago
Read 2 more answers
Claire is putting up a fence around her rectangular garden. The length is four less than double the width. The perimeter is 22 f
Doss [256]

Answer:

The dimensions are 6 by 5 feet.

Length = 6 feet.

Width = 5 feet.

Step-by-step explanation:

Let the length = L

Let the width = W

Perimeter of a rectangle = 2L + 2W

Translating the word problem into an algebraic equation, we have;

L = 2W - 4 ........equation 1

22 = 2L + 2W .......equation 2

Substituting the value of "L" into equation 2, we have;

22 = 2(2W - 4) + 2W

22 = 4W - 8 + 2W

22 + 8 = 6W

30 = 6W

W = 30/6

Width, W = 5 feet.

To find the length, L

Substituting the value of "W" into equation 1, we have;

L = 2W - 4

L = 2(5) - 4

L = 10-4

Length, L =6 feet

Therefore, the dimensions of the garden are 6 by 5 feet.

5 0
3 years ago
Due to temporary tax cuts in 2010
Volgvan
They no more cause 3-
7 0
3 years ago
Other questions:
  • Maddie throws a baseball from third base to first base. The four 90-foot lines between the bases form a square. Which number is
    7·1 answer
  • at the zoo, there were 3 times as many monkey as lions. Tom counted a total of 24 monkey and linions. how many monkey were there
    9·1 answer
  • Find (3 × 104) + (7 × 102). A) 3.07 × 102 Eliminate B) 3.07 × 104 C) 3.70 × 102 D) 3.70 × 104
    10·2 answers
  • You are randomly picking a number between 1 and 20, inclusive. What is the probability of selecting a
    13·2 answers
  • 15 pts Please help?!
    6·1 answer
  • If you could help me with this it would be greatly appreciated!
    8·2 answers
  • Pls help with 2 and 5 please
    15·1 answer
  • Tommy travel 495 miles at 45 mi/hr. How long did the trip take ?
    8·2 answers
  • HELPPP (hopefully this on works)
    15·1 answer
  • You invest $4,000 in a bond that pay 3% annual interest compounded annually. How much money will you have in 20 years? Round to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!