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
Lilit [14]
2 years ago
10

Please help!!! 10 point for it :)

Mathematics
1 answer:
choli [55]2 years ago
8 0

Answer: aight bro I only know B which is 90°. If it’s drawn to scale use a protractor. Is there more info, maybe I can help

Step-by-step explanation:

You might be interested in
What is the formula for surface area? Giving brainliest to the correct answer
Kitty [74]

Answer: Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. A cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area

5 0
3 years ago
Which number is prime?<br> 85<br> 49<br> 70<br> 31
Citrus2011 [14]

Answer: 31 is a prime number because only 1 times itself equals 31. no other two factors equal 31 as a product.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Nessa had $50 n her savings and it increased by 20%. How much money is in her account?
vredina [299]

Answer:

$60

Step-by-step explanation:

If it is increasing annually then next year the savings will be $50+20% of $50

=>$50+$10

=>$60

4 0
2 years ago
Read 2 more answers
The least-squares regression line is ________.
Murljashka [212]

Answer:

a. the line that passes through the most data points.

Step-by-step explanation:

Regression analysis, is used to draw the line of‘ best fit’ through co-ordinates on a graph. The techniques used enable a mathematical equation of the straight line form y=mx+c to be deduced for a given set of co-ordinate values, the line being such that the sum of the deviations of the co-ordinate values from the line is a minimum, i.e.

The least-squares regression lines  is the line of best fit

5 0
2 years ago
If A={g,y,m,n,a,s,t,i,c} and U={a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z}, find A′.
victus00 [196]
Is this a free point?
3 0
3 years ago
Other questions:
  • Harry owes the bank money. To repay his debt, he paid $150 back to the bank each month. After 10 months, his remaining debt was
    10·1 answer
  • the difference between two number is 4. twice the larger number is 3 less than three times the smaller number. find the two numb
    11·2 answers
  • The expression means the product of 5 and the difference of three times r minus 10. If r = 4, the value of the expression is
    15·2 answers
  • guys i need help with solving the system of equations and combining the equations. also show your work. the equations are x-4y=-
    9·1 answer
  • Rachel collected 56 rocks at the beach. She is placing them into bags to give to her friends. She says that if she puts 4 rocks
    6·2 answers
  • What is the solution to the equation 5x = 40?
    9·2 answers
  • Solve the equation. x2 + 18x + 81 = 25
    9·1 answer
  • 1.8 minus 3.7 x = negative 4.2 x + 0.3?
    5·1 answer
  • Your friend surveyed 100 people who took either vitamin C, zinc, or
    5·1 answer
  • Nancy wants to buy a sweater that is priced at $75. If the store is running a 60% off sale, what will be the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!