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
MrRa [10]
3 years ago
5

How did you get -16 from -9-5-20?

Mathematics
2 answers:
Artemon [7]3 years ago
7 0

Answer:

it would be -34

Step-by-step explanation:

lina2011 [118]3 years ago
3 0
The answer is -34 hope this helps
You might be interested in
Will give brainless whatever that means. Due today. The radius of a basketball is 10 inches, and the radius of a soccer ball is
Helen [10]

9514 1404 393

Answer:

  1135.2 in³

Step-by-step explanation:

The volume of a sphere is given by the formula ...

  V = (4/3)πr^3

The difference in volume will be ...

  ∆V = Vb -Vs = (4/3)π(10^3 -9^3) = (4/3)π(1000 -729) = 4/3π·271 . . . cubic in

  ∆V ≈ 1135.2 . . . cubic inches

The basketball has a volume that is 1135.2 cubic inches greater.

_____

If you use 3.14 for π, your answer is 1134.6 in^3.

7 0
3 years ago
Solve the system of equations using subtraction.<br> 4x - 2y = 10<br> 4x + y = 19
Alex777 [14]

Answer:

y=3 x=4

Step-by-step explanation:

4x - 2y = 10

<u>4x + y = 19</u>

    -3y=-9

the 4x canceled out.

y=3

plug in y into one of the equations

4x + 3 = 19

4x=16

x=4

Hope this helps!

If not, I am sorry.

3 0
2 years ago
Read 2 more answers
I need serious help
Natalka [10]

Answer:

1. A 2. B 3. 50.24 4. 153.86 5. 254.34 6. 1pi 7. 54.76pi 8.

Step-by-step explanation:

just do radius * radius * pi for the rest of the homework, got my own homework ya know

5 0
3 years ago
Work out the area of the rectangle using a calculator and giving your answer as a mixed number. 4 1/5 cm and 1 4/9 cm.​
charle [14.2K]

Answer:

6\frac{1}{15} cm²

<u>area of rectangle</u>:

length * width

4\frac{1}{5}* 1\frac{4}{9}

\frac{21}{5} *\frac{13}{9}

\frac{7}{5}  * \frac{13}{3}

\frac{91}{15}

6\frac{1}{15}

8 0
2 years ago
Read 2 more answers
What is the length of SA?<br> 1.89 ft<br> 2.43 ft<br> O<br> 3 ft<br> 7 ft
Brums [2.3K]

Incomplete Question, Figure is not there the required figure is attached below.

Answer:

The Correct option is third one 3 ft.

Therefore length of SA is 3 ft.

Step-by-step explanation:

Given:

BS = 10 ft

BT = 9ft

TC = 2.7 ft

TS || CA

To Find:

SA = ?

Solution:

Basic Proportionality Theorem:

Basic Proportionality Theorem States that "If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio".

Here, TS || CA        ......Given:

\dfrac{BS}{SA}=\dfrac{BT}{TC} ...Basic Proportionality Theorem

Substituting the values we get

\dfrac{10}{SA}=\dfrac{9}{2.7}\\\\SA=\dfrac{27}{9}=3\\\\\therefore SA =3\ ft

Therefore the length of SA is 3 ft.

5 0
3 years ago
Other questions:
  • Tony has 6 dollars in change in his car. Every time he drives to visit his grandma, he pays $1.25 in tolls. Which graph represen
    5·1 answer
  • Trisha runs 3 miles every 50 minutes. At this rate, how many minutes did Trisha run in 12 miles?
    8·1 answer
  • 4f - 15 = 19f with steps please
    10·1 answer
  • Kareem Abdul-Jabbar scored a total of 38,387 points in his basketball career. What are Kareem's total points rounded to the near
    8·2 answers
  • 3 over 5 = 4 m <br> (solve for m, thanks!!)
    12·1 answer
  • Simplify: 1/4-1/5+ -3/4+1/8 A23/40 B-5/8 C 1/20 D 3/16
    13·1 answer
  • FIND THE THE<br> MISSING ANGLE:<br> 45°<br> 60°
    11·1 answer
  • Please help fast if appreciate it
    9·1 answer
  • Rachel earned 164 babysitting last month she earned 95 this month Rachel rounded each amount
    6·2 answers
  • Which is the equation of a line that is parallel to the line represented by y = 3/2x + 5
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!