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
Advocard [28]
3 years ago
5

Please help! Which of the following is an example of an open equation? 5x+7=12 12+(-8)=4 25=5(5) 8+0=8

Mathematics
2 answers:
Leno4ka [110]3 years ago
7 0
5x+7=12 is and example of an open equation
eduard3 years ago
3 0
5x +7=12 is an example of an open equation because it contains a pronumeral (x)
You might be interested in
If a + b = 15, find the maximum value of a × b​
Otrada [13]

Answer: 56

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A polygon is reflected across a line. The angles in the original figure are compared to the corresponding angles in the image to
irina [24]
None. <span>They will always be congruent.</span>
5 0
3 years ago
Read 2 more answers
Find the volume of the following compound shape.<br>​
Bess [88]
<h3>Given:</h3>
  • Cone
  • Cylinder
<h3>Volume of the cone:</h3>

v =  \frac{1}{3} \pi {r}^{2} h

v =  \frac{1}{3}  \times \pi \times  {10}^{2}  \times 10

v = 1047.20 \:  {cm}^{3}

<h3>Volume of the cylinder:</h3>

v = \pi {r}^{2} h

v = \pi \times  {10}^{2}  \times 10

v = 3141.59 \:  {cm}^{3}

<h3>Total volume:</h3>

v = 1047.20 + 3141.59

v = 4188.79 \:  {cm}^{3}

<u>Hence</u><u>,</u><u> </u><u>the</u><u> </u><u>volume</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>cone</u><u> </u><u>shape</u><u> </u><u>is</u><u> </u><u>4188.7</u><u>9</u><u> </u><u>cubic</u><u> </u><u>centimeters</u><u>.</u>

5 0
2 years ago
Read 2 more answers
Let d represent the number of degrees in one angle of a regular polygon, and n represent the number of sides of the polygon to t
Lilit [14]

to know if a polygon will tessellate one of the interior angles should be a factor of 360.

each angle of regular polygon = d = (n-2)*180


3 0
3 years ago
FIND THE MEASURE OF EACH MISSING ANGLE HURRY DUE AT 10
max2010maxim [7]
Because of a linear pair then because of vertical angles and because all angles have to be 180 added up

5 0
3 years ago
Other questions:
  • Sheila is going to divide a 36 inch piece of ribbon into 5 equal pieces she says each piece will be 7 inches long what is Sheila
    6·2 answers
  • Three workers at a fast food restaurant pack the take-out chicken dinners. john packs 45% of the dinners, mary packs 25% of the
    13·2 answers
  • Create an item with a selling price over $100 a discount of 25% and tax is 9%
    10·1 answer
  • The change from one number to the next in a geometric sequence is called
    7·2 answers
  • Please help me I'm desperate!! Debbie is making bows that use 1/5 yard of ribbon each. If Debbie has 3 yards of ribbon how many
    13·1 answer
  • 4x^3 -5x^2-23x+6 what is the distance to the nearest hundredth of a unit , between the two zeros that are closest to each other?
    10·1 answer
  • Chip is planning to stay at a hotel that
    15·1 answer
  • An artist needs to order supplies to prepare for the upcoming art
    9·1 answer
  • An engineer designed a valve that will regulate water pressure on an automobile engine. The engineer designed the valve such tha
    11·1 answer
  • JoJo Seaweed walks at a constant rate of 8 ft in 2 s. The table shows the relationship of feet to seconds. What is the constant
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!