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
sladkih [1.3K]
2 years ago
5

78 – 24 divided by (14 – 6) x 2

Mathematics
1 answer:
RideAnS [48]2 years ago
4 0

Answer:

76.5

Step-by-step explanation:

pls brainliest

You might be interested in
Determine the amount you need to invest to have $22,000 dollars in 4 years if you invest at 5% annual interest, compounded quart
zvonat [6]

Answer:


Step-by-step explanation:

Метод

сложных процентов:

S = 100 (1+

0,10/2)^2*2 = 100*1,2155

= 121,55

ΔР = 121,55

– 100 = 21,55 тыс. руб.

6 0
3 years ago
In PE class Flynt is choosing 2 members for his dodgeball team. If he can choose 2 individuals from a group of 6 classmates, how
Tatiana [17]

Answer:

C) 15

Step-by-step explanation:

Here we have to use the combination to find the number of possible combinations.

Total number of classmates (n) = 6

We are selecting 2 individuals. So r = 2.

The combination formula nCr = \frac{n!}{r!(n-r)!}

Plug in n = 6 and r =2, in the above formula, we get

= \frac{6!}{2!(6-2)!}

= \frac{6!}{2!4!}

Simplifying the above factorial, we get

= 15

So the answer is C) 15

7 0
3 years ago
Read 2 more answers
Tom needs to drive 21 miles to work. So far, he has driven 2.2 miles. How many more miles must he drive?
wolverine [178]
Tom needs to drive 18.8 more miles
4 0
3 years ago
Read 2 more answers
to make a shade of plant called Jasper Green, Mix 4 quarts of green paint with 2/3 cups of black paint. how much green paint sho
r-ruslan [8.4K]

Answer

24 quarts of green paint should be mixed with 4 cups of black paint.

That is (96 cups)

Step by step explanation

Jasper Green mix 4 quarts of green paint with 2/3 cups of black paint.

Let's convert 4 quarts into cups.

1 quart = 4 cups

4 quarts = 16 cups

Here mix 16 cups of green paint with 2/3 cups of black paint.

Let's use the proportion

Green paint                      Black paint

16                                          2/3

x                                            4

16/x =2/3 divided by 4

\frac{16}{x}  = \frac{2/3}{4}

Cross multiplying, we get

16*4 = 2/3 x

64 = 2/3 x

x = 64/(2/3)

x = 64 * 3/2

x = 192/2

x = 96 cups

96 cups of green paint should be mixed with 4 cups of black paint.

We can covert 96 cups into quarts by dividing by 4

96/4 = 24 quarts

24 quarts of green paint should be mixed with 4 cups of black paint.

Thank you.

4 0
3 years ago
Read 2 more answers
Find the values of a and b such that
Varvara68 [4.7K]

Answer:

a = 1.5

b = 1.75

Step-by-step explanation:

First, we need to solve (x+a)^2 and replace the result in the initial equation as:

x^2+3x+4=(x+a)^2+b\\x^2+3x+4=x^2+2ax+a^2+b

Then, this equality apply only if the coefficient of x is equal in both sides and the constant is equal in both sides.

It means that we have two equations:

3x=2ax\\4=a^2+b

So, using the first equation and solving for a, we get:

3x=2ax\\3=2a\\a=\frac{3}{2}=1.5

Finally, replacing the value of a in the second equation and solving for b, we get:

4=a^2+b\\4=1.5^2+b\\b=4-1.5^2\\b=4-2.25\\b=1.75

3 0
3 years ago
Other questions:
  • Suppose that news spreads through a city of fixed size of 900000 people at a time rate proportional to the number of people who
    7·1 answer
  • Michael and Hema are both trying to save money. Micheal starts with $55 and is saving $20 per week. Hema has $40 and is saving $
    7·1 answer
  • What is the decimal number <br> 8 53/100
    15·2 answers
  • An empty suitcase has a mass of 2 kilograms. Draw a bar model to find its mass in grams.
    11·1 answer
  • This is a timed quiz. Pls, help. 50 points. 6th-grade math.
    15·2 answers
  • HELP PLZ BRAINIEST TO WHOEVER RIGHT
    8·1 answer
  • Simplify: 3x2 - 27<br> Helppppp
    6·1 answer
  • A bowl contained 49.7 grams of salt. Then, Charlie poured in another 41.14 grams. How much salt does the bowl contain now?
    15·1 answer
  • The nth term of a sequence is given by 2n+1.<br>Write down the first four terms of the sequence.​
    14·1 answer
  • I NEED biggggggg brain helpers XD
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!