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
zimovet [89]
3 years ago
12

What i do wrong ?????

Mathematics
2 answers:
ruslelena [56]3 years ago
7 0
Try to just put 10 or =10
Oduvanchick [21]3 years ago
3 0

Answer:

just put 10 not x =10

Step-by-step explanation:

yeet yeet

You might be interested in
A tree is leaning at a 5° angle from vertical, making an 85° angle with the ground. When the sun is at a 65° angle of elevation,
Vinvika [58]
D = 25 ft is the length of a shadow. L -  the length of a tree.
Two angles are 85° and 65° and the third is 180° - ( 65° + 85° ) =
= 180° - 150° = 30°.
We will use the Sine Law:
25 / sin 30° = L / sin 65°
25 / 0.5 = L / 0.9063
25 * 0.9063 = 0.5 L
22.6577 = 0.5 L
L = 22.6577 : 0.5
L = 45.3 ft.
Answer: the approximate length of the tree is 45.3 ft.


3 0
3 years ago
Each pair of figures below is similar. Find the lengths of all unknown sides​
lions [1.4K]

Answer:

  a) w = 8; y = 5.25

  b) x = 10; z = 7.2

Step-by-step explanation:

a) Dimensions on the smaller figure are FA/F'A' = 3/4 times those on the larger figure.

  6 = (3/4)w

  w = 24/3 = 8

  y = (3/4)·7 = 21/4 = 5.25

__

b) Dimensions on the smaller figure are ER/E'R' = 9/15 = 3/5 times those on the larger figure.

  6 = (3/5)x

  x = 30/3 = 10

  z = (3/5)12 = 36/5 = 7.2

7 0
3 years ago
Latisha worked for six hours and 45 minutes how should she write that on her time card
AlexFokin [52]

Answer:

Hey there!

6 hrs 45 mins =  405 mins, or 6.75 hours.

Hope this helps :)

8 0
3 years ago
Cuanto es 90 x 90 entre 50?
Sladkaya [172]
Tu respuesta Es 162
4 0
3 years ago
3 sisters have ages that are consecutive odd integers. The sum of the age of the youngest and three times the age of the oldest
Naddika [18.5K]

Step-by-step explanation:

Let n be the age of the youngest sister. Since the ages are consecutive odd integers, the next sister's age is n+2, and the oldest sister is n+4. the following equation represents the relationship between the girls' ages.

n + 3(n + 4) = 5(n + 2) - 5

n + 3n + 12 = 5n + 10 - 5

4n + 12 = 5n +5

-4n  -5      -4n -5

7 = n

so the sisters are 7, 9, and 11

4 0
3 years ago
Other questions:
  • What is the slope of a line perpendicular to line B?
    10·2 answers
  • Help please i’ll give brainliest
    12·1 answer
  • 2/3 of all your books are fiction. 1/6 of those are historical fiction. What fraction of all your books are historical fiction?
    13·2 answers
  • Quadrilateral DUCKDUCKD, U, C, K is inscribed in circle OOO. What is the measure of \angle K∠Kangle, K?
    15·2 answers
  • Deena has 2 pairs of white socks, 3 pairs of black socks, 1 pair of red socks, and 2 pairs of navy socks in her sock drawer. Eac
    5·2 answers
  • LeAnn is purchasing giftwrap for a box that measures 8 inches long, 6 inches wide, and 6 inches tall. Calculate the total area o
    7·1 answer
  • Angle Addition Crossword
    15·1 answer
  • Okay I’ve been struggling on this for like 20 min, someone Pleaseee help me
    12·1 answer
  • Find the y intercept of the line on the graph​
    15·1 answer
  • A bee flies at 6ft per second directly towards a flowerbed from its hive. the bee stays at the flowerbed for 20 minutes, and the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!