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
Vladimir79 [104]
3 years ago
12

A survey of 240 families showed that.. 91 had a dog 70 had a cat 31 had a dog and a cat 91 had neither a cat nor a dog nor a par

akeet 7 had a cat and a dog and a parakeet how many had a parakeet
Mathematics
1 answer:
noname [10]3 years ago
3 0
This is a trick question. 7 families had a parakeet.
You might be interested in
9782 divided by 67 step by step Long division
Ipatiy [6.2K]
Here you go . 146 is the answer with the work shown.

8 0
3 years ago
What is DE? Put the answer below.<br><br> DE =
FinnZ [79.3K]

Answer:

DE = 55

Step-by-step explanation:

As you can see from the red marks showing that the lengths of each triangle are the same, it must also be true that E is equal to 55.

4 0
2 years ago
What is -15÷3 please help me with this <br>​
Sergio [31]

Answer:

-5

Step-by-step explanation:

You can work backwards with this problem if that helps you.  

so, what times 3 = -15

-5 times 3 = -15 so that would be the answer

4 0
3 years ago
Read 2 more answers
A right triangle is displayed.
Mazyrski [523]

Answer:

You have to use the Pythagorean Theorem to find the other side, which will be your base in the Area formula (A=1/2bh). So the Pythagorean theorem would be 36^2 + b^2 = 60^2. This gives you 48 in for your base/missing side length. Then, you plug it into the area formula. So, A=1/2(48) (36). This gives you 864 in^2 for the area of your triangle.

5 0
2 years ago
Can somebody help me please?
madreJ [45]
Factor
(x+7)(x-2)

Proof
7-2=5
7*-2=-14

Zeros
x+7=0
x=-7

x-2=0
x=2

Final answer: C

3 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the infinite limit. lim x→−9− x + 8 x + 9
    13·1 answer
  • What is the solution for t3=30​
    7·2 answers
  • An event lasts 5 hours and 30 minutes. How long did the event last in seconds?
    14·2 answers
  • Ik y’all good at math, help me out yall!
    14·2 answers
  • X+2y=16<br> standard to slope intercept simplification
    14·1 answer
  • Need help fast!!
    6·1 answer
  • What is so yeah can anyone please help me 6(3×-5)=10
    14·2 answers
  • A new health drink has 170​% of the recommended daily allowance​ (RDA) for a certain vitamin. The RDA for this vitamin is 20 mg.
    6·1 answer
  • Evaluate b<br> -<br> (6)<br> + c where b = 2 and c<br> 7<br> 4
    7·1 answer
  • ANSWER ASAP!!! A trash compactor can compress 2/3 kilograms of trash in 1 minute. How many minutes would it take to compress 1/4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!