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
Vadim26 [7]
3 years ago
12

Adding &subtracting negative numbers Evaluate -2+7+(-4).

Mathematics
2 answers:
bija089 [108]3 years ago
5 0

Answer:

= 1

Step-by-step explanation:

− 2 + 7 −4

=5 −4

= 1

navik [9.2K]3 years ago
4 0

Answer: 1

Step-by-step explanation: calculator lol

You might be interested in
Jacob has some cookies. 3/4 of his cookies are chocolate chip. Out of the chocolate chip cookies 1/8 of them have nuts as well.
ryzh [129]
Well, we can find the answer by multiplying the two fractions. 3/4*1/8 equals 3/32.

7 0
3 years ago
Read 2 more answers
On a map,1 inch equals 10 miles. Two cities are 8 inches on the map. What is the actual distance between the cites?
Zinaida [17]

Answer:

if 1 in= 10 miles, then, 8 in= 80 miles

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
30,200 died in car accidents per year. How many deaths per day
swat32
I thnk 83 if the year has 365 days

4 0
3 years ago
If it takes Andre 4 minutes to swim five laps how much will it take him to swim 22 laps at the same speed
Musya8 [376]

Answer:

17.6 minutes

Step-by-step explanation:

\frac{4}{5} = \frac{x}{22}

5x=22

x=\frac{22}{5}

4(\frac{22}{5} ) = \frac{88}{5} = 17.6

5 0
3 years ago
Three cards are drawn at random from a standard deck of cards, without replacement. Find the probability that the suits of the c
Evgesh-ka [11]

The probability that suits of cards are spades, hearts, and spades is 39/850 or 0.046.

According to the give question.

Three cards are drawn from a standard deck of cards without replacement.

Since,

The total number of cards in a standard deck = 52

Total number of spade cards = 13

Total number of heart cards = 13

Now,

The probabbility of getting first card as a spade card = 13/52 = 1/4

The probability of getting second card as heart card

= 13/(52 -1)     (cards are drawn without replacement)

= 13/51

The probability of getting third card as a spade card

= (13 - 1)/52 -2

= 12/50

= 6/25

Therefore, the probability that suits of the cards are spades, hearts, spades

= 1/4 × 13/51 × 6/25

= 39/850

= 0.046

Hence, the probability that suits of cards are spades, hearts, and spades is 39/850 or 0.046.

Find out more information about probability here:

brainly.com/question/11234923

#SPJ4

8 0
1 year ago
Other questions:
  • Find the perimeter of a semi circle whose diameter is 21cm​
    11·1 answer
  • Suppose the following data show the introductory interest rates on a sample of 5 credit cards: 5.3, 2.3, 2.9, 4.3, 3.8. Calculat
    7·1 answer
  • Determine the measure of an interior angle of the named regular polygon. If a side of the polygon is extended, determine the sup
    7·1 answer
  • Calculate the vertex of the parabola using the equation <br> Please helppp meee :((
    12·1 answer
  • Please help me! its due today! ill mark the first person to get this right most brilliance, and ill rate you 5 stars and thank u
    7·1 answer
  • HELP ME PLEASE
    8·1 answer
  • Joanna plans to completely cover a large soup can, including the top and bottom, with black paper. The diameter of the can is 6
    15·2 answers
  • The high school band sold 500 tickets for a concert. The price of an adult ticket was $14.50, and the price of a student ticket
    14·1 answer
  • Juan. ill give brainlesit
    11·1 answer
  • Lcm of 1220 and 34 ..find​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!