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
Darya [45]
2 years ago
8

Twenty-nine children went to a zoo to photograph some animals. The numbers of children who photographed Lions (L), Monkeys (M) a

nd Zebras (Z) are given as follows: 6 of the children photographed all three 9 photographed Lions and Zebras 2 photographed Monkeys and Lions but not Zebras 3 photographed Lions only 4 photographed Monkeys only 10 photographed Zebras only i. Draw a Venn diagram to show this information. [4] ii. Find all of the children photographed at least one of the three types of animal. [4] iii. Find the number of children that photographed Monkeys and Zebras but not Lions.
Mathematics
1 answer:
kupik [55]2 years ago
7 0

Answer:um 24

Step-by-step explanation:

You might be interested in
Given the linear equation r=-2.5 t and t can only be a negative number, what quandrant will the r coordinate be located?
Citrus2011 [14]

Answer:

quadrant 4 i think

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Solve the following equation: 7/8 = -7
guajiro [1.7K]

Answer:

lets just say -8

Step-by-step explanation:

6 0
3 years ago
What is the area of triangle DEF?
FrozenT [24]

Answer:

A=2\sqrt{14}\ units^2

Step-by-step explanation:

we know that

Heron's Formula is a method for calculating the area of a triangle when you know the lengths of all three sides.  

so

A=\sqrt{s(s-a)(s-b)(s-c)}

where

a, b and c are the length sides of triangle

s is the semi-perimeter of triangle

we have

a=5\ units,b=6\ units,c=3\ units

<em>Find the semi-perimeter s </em>

s=\frac{5+6+3}{2}=7\ units

Find the area of triangle

A=\sqrt{7(7-5)(7-6)(7-3)}

A=\sqrt{7(2)(1)(4)}

A=\sqrt{56}\ units^2

simplify

A=2\sqrt{14}\ units^2

3 0
2 years ago
Which item is NOT a savings instrument?
quester [9]

Answer with explanation:

A: Treasury Bond: In treasury bond  interest is paid till that duration until the bond completely matures. When the period of bond gets over, Actual amount or Par Amount is Returned.

⇒A Saving Instrument.

B. C D

Compact Disc. A type of device that can store data, that is Nanotechnology is used to store more than 500 MB of data.

C: Saving Account

 In saving Account, you can deposit and withdraw money at any time ,any day, with the evolution of new technology.

D: Checking Account

Same with the checking account,you can withdraw and deposit money any time on a day.

→Option A, C and D are , types of account , related with currency that is money, but option B, is term related to data.

Option B: →C D is not a Saving Instrument.

6 0
3 years ago
(-12,14) and (6,-1)<br> write a linear equation
jarptica [38.1K]

Answer:

Step-by-step explanation:

this is were they should go

8 0
2 years ago
Other questions:
  • A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
    9·2 answers
  • 2yt1=2y+1. need help
    14·1 answer
  • The unit circle has a radius of 1 unit and is centered at the origin. It is dilated so that it passes through the point . What i
    14·1 answer
  • Kirima is building a wall for her snow fort. She first makes a firm base out of snow, and then piles uniformly sized blocks of s
    13·1 answer
  • Which graph represents the function f(x)=(3/2)-x squared
    13·1 answer
  • A scientist used 2gallons of liquid for every 3 hours he works .he uses of gallons each hours​
    7·2 answers
  • PLEASE HELP ASAP!!!!!!!
    15·1 answer
  • Good morning! I am trying to get my sister her favourite game! However I am 4.78 short! I am willing to trade my 10$ Sephora gif
    15·1 answer
  • Use the​ add-on method for determining interest on a loan of ​$​,2540 with an annual rate of 6​% and a term of 4 years.​ Then, d
    10·1 answer
  • This is for if anybody needs help with anything
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!