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
lys-0071 [83]
3 years ago
13

Plsss someone help i need help with this

Mathematics
2 answers:
serious [3.7K]3 years ago
6 0
For one it’s 32/5
2. 32
Wewaii [24]3 years ago
5 0

Answer:

  1. -3/5 + 7 = 32/5 or 6.4
  2. 51 + -19= 32
  3. -321 + -85= -406

Step-by-step explanation:

You might be interested in
A window shaped like a circle has a diameter of 15 centimeters what is the circumference of the window? Use 3.14 for pie
vova2212 [387]

C=2pir, so take half of 15 which is 7.5 and plug it in as r and you get 47.12. Or just look up circumference calculator on google.

5 0
3 years ago
Elsa saving money to buy a game so far she had saved $36 which is 3/4 of the total cost of the game how much does the game cost
natita [175]

Answer:

$48

Step-by-step explanation:

To figure out how much the game costs in total, we first need to divide $36 by 3 (3 is the numerator).

36 / 3 = 12

The number 12 is how much each quarter is worth as shown below.

1/4 = 12

2/4 = 24

3/4 = 36

4/4 = ?

To find the answer, all we do is add 12 to 36.

12 + 36 = $48

5 0
3 years ago
Read 2 more answers
What is the area of a semi circle that has a diameter of 1 1/2?
SVEN [57.7K]

Answer:

A=0.8836

Step-by-step explanation:

Area of circle:

\pi r^2

By using the area of a circle, we can get the area of a semicircle:

\frac{\pi r^2}{2}

Let's convert the mixed fraction to an improper fraction and then a decimal:

1\frac{1}{2} = \frac{3}{2} = 1.5

Now, we solved for the diameter, to get the radius, we need to divide the diameter by 2:

\frac{1.5}{2} =0.75

Now we have the radius, so we can plug in our values and find the area:

\frac{\pi0.75^2}{2} = 0.88357293

A=0.88357293

5 0
3 years ago
Read 2 more answers
Micah is handing out miniature chocolate bars and butterscotch hard candies for Halloween. He wants tohave a total of 7 pounds o
Nikolay [14]

Answer:

5 pounds of miniature chocolate and 2 butterscotch hard candies

Step-by-step explanation:

5 x $1.80 =$9 for 5 pounds of candy

2 x $1.00 =$2 for 2 pounds of candy

2 + 5 =7 pounds

7 pounds of candy using $11.00

8 0
3 years ago
Read 2 more answers
There are 20 squid and 36 eels in a fish tank. What is the ratio of squids to eels? What is the rate of squids to eels? What abo
Ira Lisetskai [31]

Answer:

Ratio: 20:36

Rate: 20 squids per 36 eels

Simplified ratio:

=  \frac{20}{36 }  = \frac{10}{18}  =  \frac{5}{9}

Unit ratio:

20/36 squids per eel (dividing by 36)

Please mark Brainliest if this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you borrow 13,000 for four years at 7% toward the purchase of a car.
    8·1 answer
  • The top 1/8 of the runners advance to the fi nals for the track and field competit ion. What is the decimal value of the number?
    10·1 answer
  • Professor wonders whether a student's homework average (X) could be used to predict their final grade in the course (Y) . She ca
    13·1 answer
  • Plz help<br> 15 + (-8) =
    15·1 answer
  • A square pyramid is shown. 4 m 6 m 6 m What is the surface area of the pyramid?​
    14·1 answer
  • 2. x2 – 22x + 17 = 0
    9·1 answer
  • What is the range of possible sizes for x?
    11·1 answer
  • A swimming pool is 20 m long 15 m wide and 3 m deep. Find the cost of repairing the
    7·1 answer
  • Fine floors can install 15 square yards of carpeting in 4 hours and 30 minutes. At this rate, how long would it take to install
    10·2 answers
  • Lori wants to buy the same number of pencils and pens for school this year. Pencils comes in packs of 16, and pens come in packs
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!