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
labwork [276]
2 years ago
8

Uh i’m so confused can someone help me asap pls and ty

Mathematics
1 answer:
Contact [7]2 years ago
6 0

Answer: ∠REA = 53°

Step-by-step explanation:

Since ∠BEA = 71°, set both angle measures equal to that.

2x + 5x + 8 = 71

Solve for x. First, combine like terms:

7x + 8 = 71

Then, subtract 8 from both sides:

7x = 63

Divide both sides by 7:

x = 9

Now, plug x into ∠REA:

∠REA = 5x + 8

∠REA = 5(9) + 8

∠REA = 45 + 8

∠REA = 53°

Hope this helps!

You might be interested in
All polyhedrons are prisms or pyramids. True or false
JulsSmile [24]

Answer:

Step-by-step explanation:

False (APEX)

3 0
3 years ago
Read 2 more answers
Write a rule in coordinate form for the translation from Triangle EFG to Triangle
DanielleElmas [232]

Answer:

1st option

Step-by-step explanation:

Consider the coordinates of F and F'

F (- 3, 4 ) and F' (- 1, 3 )

To go from - 3 → - 1 in the x- directions , means adding 2

To go from 4 → 3 in the y- direction means subtracting 1

Then translation rule is

(x, y ) → (x + 2, y - 1 )

7 0
3 years ago
3. Before tax, Louise spent a total of $38 on the items below at Starbucks
soldier1979 [14.2K]

Answer:

  47.4%

Step-by-step explanation:

The total amount Louise spent on Frappuccinos was 4×$4.50 = $18. The fraction that is of the total is ...

  Fraps/Total = $18/$38 = 9/19

That can be converted to a percentage by multiplying by 100%:

  9/19 = (9/19)×100% ≈ 47.4%

Louise spent 47.4% of the $38 on Frappuccinos.

_____

<em>Additional comment</em>

The decimal equivalent of 9/19 is a repeating decimal with an 18-digit repeat.

8 0
2 years ago
Read 2 more answers
Jeremy and Brenda drove their cars in
harkovskaia [24]

Answer: Jeremy drove 84 miles.

Step-by-step explanation:

Let x represent the number of miles that Brenda drove.

If Jeremy drove twice

as far as Brenda, it means that the distance covered by Jeremy would be 2x miles

When they stopped after some time, they were already

126 miles apart. This means that the total distance covered by both of them is 126 miles. Therefore,

x + 2x = 126

3x = 126

x = 126/3

x = 42 miles

The number of miles that Jeremy drove is

42 × 2 = 84 miles

4 0
3 years ago
When 5 is added to a number n, the result is greater than 11. Which inequality can be used
Basile [38]

9514 1404 393

Answer:

  n + 5 > 11

Step-by-step explanation:

When 5 is added to a number n, the expression representing that sum is ...

  5 + n

When that is greater than 11, the expression representing that comparison is ...

  5 + n > 11

3 0
3 years ago
Other questions:
  • Are all squares similar
    5·1 answer
  • Two people start walking at the same time in the same direction. One person walks at 8 mph and the other person walks at 2 mph.
    12·1 answer
  • Can a rectangle be a parallelogram
    12·1 answer
  • Can anyone double check this precalculus question? Will mark brainliest
    5·1 answer
  • What is .00062 as a percent?
    6·2 answers
  • What is the volume of the sphere ? <br> A.85.3 <br> B.67 <br> C.268.1<br> D.804.2
    11·2 answers
  • HELPPPP THIS SO HARD
    9·1 answer
  • ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I PUT 100 POINTS
    14·2 answers
  • Find the value of x if the measures of the interior angles of a pentagon are 5x®, 10X, 10X°, 10x°, and 10X°.
    7·1 answer
  • Find the slope of the line that passes through (−1, 3) and (1, 13).
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!