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
11111nata11111 [884]
2 years ago
14

Work out the size of angle x.

Mathematics
2 answers:
harina [27]2 years ago
5 0
It’s is 13
The person who answered is correct
nordsb [41]2 years ago
3 0

Answer:

according to my calculation it is 13

Step-by-step explanation:

hope I helped

You might be interested in
A gift box has a volume of 450 cubic inches. The width of the box is 4 inches less than the length. The height is twice the widt
VashaNatasha [74]

Answer:

width = 5 in

length = 5+4=9 in

height = 2(5)= 10 in

Step-by-step explanation:

A gift box has a volume of 450 cubic inches.

Let 'w' be the width of the box

The width of the box is 4 inches less than the length.

length = w+4

The height is twice the width.

height = 2 \cdot width

height = 2w

Volume of box = length times width times height

V=(w+4)(w)(2w)

450=(w+4)(w)(2w)

450=2w^3+8w^2

2w^3+8w^2-450=0

\quad 2\left(w-5\right)\left(w^2+9w+45\right)=0

w-5=0

w=5

\quad\left(w^2+9w+45\right)=0, this gives two complex values

so width = 5

length = 5+4=9

height = 2(5)= 10

5 0
3 years ago
100 POINTS!!!!
weeeeeb [17]

Answer:

O is the center of the circle with radius IE(=ID=EF)

Step-by-step explanation:

Join all 3 points D, E, F, forming the triangle DEF.

Let the midpoint of EF be M and the midpoint of ED be N. (first picture)

Join point I to E, D and F.

Since IN is both an altitude and median to triangle EID, then triangle EID is an isosceles triangle, and IE=ID

similarly, we see that IE=IF.

conclusion: IE=ID=EF.

5 0
2 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!!!!!!!!
morpeh [17]

Answer:

This might not help but I know 10 to the power of 3 is 1000 and the answer might be 10×10×10. 10×10×10 is equal to 1000 and is the same as 10 to the power of 3.

8 0
3 years ago
Identify an appropriate method to solve the equation x²- 14 x+ 48= -10
riadik2000 [5.3K]

(
x
+
6
)
(
x
+
8
)
Is the awnser for this problem
3 0
3 years ago
Emily is adding 51 and 29 which steps can she use to add the numbers
frutty [35]

Answer:

51 + 29+ 80

Step-by-step explanation:

she got this by adding 51 + 29

7 0
3 years ago
Other questions:
  • Lamar puts 3 cantaloupes that each weigh 2 pounds onto a scale. He adds 3 bunches of bananas that each have the same weight to t
    5·2 answers
  • The kings ship sank with 8 gold bars aboard. The king paid Captain Nemo 4/5 of one bar for finding the gold. The Captain gave 1/
    7·1 answer
  • What is the answer to -4*b = 24<br> * means multiply
    7·2 answers
  • Explain the steps on how to convert these repeating decimals to a fraction (a) 0.77 (77 is repeating) (b) 2.3 (3 is repeating (c
    5·2 answers
  • Quadrilateral ABCD is dilated by a scale factor of 1 over 3 centered around (1, 2).
    5·1 answer
  • Which equation is equivalent to<br> f(x) = 16x^4 – 81 = 0?
    12·1 answer
  • Find the equation of the line passing through the point (-4, 4) and is perpendicular to the line y = 2x - 5.
    6·1 answer
  • What is the value of this expression when x=-1 and Y = 2?<br> 4x3y²<br> Mark this and return
    14·1 answer
  • A.200x(?-200)=200. B.(100+?)•\•100=10. Thank you so much
    12·1 answer
  • Find the ranges giving brainlest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!