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
ExtremeBDS [4]
2 years ago
9

How many sevenths are there in two wholes?

Mathematics
1 answer:
schepotkina [342]2 years ago
7 0

Answer:

14

Step-by-step explanation:

7 times 2 = 14

You might be interested in
Which point, (5/2, 3) or (3/2, 20), is on the graph of 2x - 2/3y =3?<br><br> show steps pls!
Anna11 [10]
You should try both points
put  x=5/2 and y=3
5-2=3
the first one is on the graph
put  x=3/2 and y=20
3-40/3≠3
the second one is not on the graph


4 0
3 years ago
Write the product 3i(5 - 3i) in the form a + bi.
stiks02 [169]

Answer:

9+15i

Step-by-step explanation:

3 0
2 years ago
How tall is a stack of cube shaped blocks whose volumes are 375 cube inches, 648 cube inches, and 1029 cube inches?
djverab [1.8K]

Answer:

L = 25.959 inches

Step-by-step explanation:

Volume of first cube = 375 inch³

Volume of second cube = 648 inch³

Volume of third cube = 1029 inch³

We need to find the length of the stack of the cube shaped block.

We know that,

The volume of a cube = a³ (a is side of a cube)

a_1=\sqrt[3]{375} \\\\=7.211\ \text{inches}

a_2=\sqrt[3]{648 } \\\\=8.653\ \text{inches}

a_3=\sqrt[3]{1029}  \\\\=10.095\ \text{inches}

Hence, the total length of the stack is :

L = 7.211 + 8.653 + 10.095

= 25.959 inches

Hence, this is the required solution.

5 0
3 years ago
What is the area of a semi-circle with a diameter of 6cm?
ANEK [815]

Formula for the area of a circle: A = pi * r^2

A semi-circle is half of a circle. So, we will need to divide the area of the total circle by 2 to find the area of a semi-circle.

r = d / 2

r = 6 / 2 = 3

A = pi * 9

A = 9pi

Semi-circle:

A = 9pi / 2

A = 4.5 pi cm^2 or 14.14 cm^2

Hope this helps!! :)

3 0
3 years ago
Read 2 more answers
12 and 35 Pythagorean theorem
Natali [406]

Answer:

Hypotenuse = 37

Step-by-step explanation:

Let the base is 12 and height is 35.

We can use Pythagorean theorem to find the third side (hypotenuse or the longest side). The Pythagoras theorem can be given by :

H^2=b^2+h^2\\\\H^2=12^2+35^2\\\\H^2=1369\\\\H=\sqrt{1369} \\\\H=37

Hence, the hypotenuse is 37 units.

5 0
3 years ago
Other questions:
  • Subtract. 80.2 - 15.89
    9·2 answers
  • For the following telescoping series, find a formula for the nth term of the sequence of partial sums
    5·1 answer
  • Solve 7x/3 &lt; 2 please
    7·2 answers
  • Which of the following are the correct answers??
    10·2 answers
  • BRAINLIESTTT ASAP! PLEASE HELP ME :)<br> thanks!
    11·1 answer
  • © Gavin, Colin and Dan share some sweets in the ratio 4:5:3. Gavin gets 20 sweets. How
    14·1 answer
  • 2x - m x= 4 m= 2 can you help me because I wanna know what the answer
    12·1 answer
  • The sum of the measures of two complementary angles is 74° greater than the difference of their measures. Find the measure of ea
    5·1 answer
  • 5
    9·1 answer
  • The pentagonal prism below has a base area of 38 units? and a height of 7.4 units.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!