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
Alexxx [7]
3 years ago
10

Which expresion means the same as 2 1/5

Mathematics
1 answer:
Mandarinka [93]3 years ago
4 0
The answer would be -10 if you want me to explain tell me to  <span />
You might be interested in
GIVING 20 POINTS FOR THIS IF YOU ANSWER IT CORRECTLY!!!!!!!!!!
Anna71 [15]

Answer:

b (the second choice)

Step-by-step explanation:

range is basically the y

domain is like x

7 0
3 years ago
Read 2 more answers
AB = 15, BC = 10, and CD= 7. Find the length DA.
harkovskaia [24]

Answer:

  451. No, the angles are wrong.

Step-by-step explanation:

450. AB = 15, BC = 10, and CD= 7. Find the length DA.

  This cannot be done without additional information about the sort of figure that ABCD is. If these are points on a line segment, we need to know their order. If these are points on a quadrilateral, we need to know its description in more detail.

If these are points ordered ABCD on a line, then AD = 15+10+7 = 32.

__

451. See the attached figure. BPQD is not a parallelogram: BCQ is not a straight line. (The internal angles of a pentagon are 108°, but would need to be 120° for BCQ to be a straight line, making BP parallel to DQ.) Instead, BPQD is an isosceles trapezoid.

4 0
3 years ago
Hello ^ Please help! Thanks
Ivan
The angle measure of a straight line is 180°, and so if the you know that one angle off of it is (5x)°, then you know that the other section is (180 - 5x)°.

Because it's an isosceles triangle, there are two identical angles, which happen to be the angles with the measure of (5x - 30)° and (180 - 5x)°.
Since they have the same measure, 5x - 30 = 180 - 5x. Solve:

5x-30=180-5x\\\\10x=210\\\\x=\frac{210}{10}=21

Thus, x = 21°.
8 0
3 years ago
Read 2 more answers
Enter the improper fraction as a mixed number.<br> 32/9
marissa [1.9K]
32/9 as a mises fraction is : 3 5/9
Hope this helps :)
4 0
3 years ago
Read 2 more answers
NEED HELP I SUCK AT GEOMETRY (OFFERING 100POINTS)!!! best answer get brainlest
Andrej [43]

Answer:

g = 3.5

f = 78°

<u>Finding</u><u> </u><u>g</u><u>:</u>

25 is parallel to 8g - 3, so they are equal to each other.

25 = 8g - 3

28 = 8g

g = 3.5

<u>Finding</u><u> </u><u>f</u><u>:</u>

72° create a sum of 180° when adding to (f + 30) because they are supplementary.

72 + f + 30 = 180°

102 + f = 180°

f = 78°

Hope this helps!

8 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for X. Assume X is a 2 x 2 matrix. Do not use decimal numbers in your answer. If there are fractions, leave them unevaluat
    5·1 answer
  • Andrew deposited $500 in a savings account that offers an interest rate of 6.5%, compounded continuously.
    7·2 answers
  • How much lashonda paid ?
    7·1 answer
  • Ingrid spends $120 on car repairs. Which integer represents the amount of money Ingrid must earn in order to create a zero pair?
    9·2 answers
  • A circle has a central angle measuring 90° that intersects an arc of length 117.75 in. What is the length of the radius of the c
    14·1 answer
  • A classroom globe has a diameter of 12 inches. What is the volume of the globe? Use 3.14 for pi. Round your answer to the neares
    9·2 answers
  • Round 6.7086 to the nearest thousandth.
    6·1 answer
  • A butcher has 3 1 3 pounds of ground beef that will be priced at $1.35 per pound. He divides the meat into 8 equal packages. To
    12·1 answer
  • Need help ASAP! No links please, WILL REPORT.
    14·1 answer
  • HELP! BRainliest +20
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!