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
Ksivusya [100]
3 years ago
5

Help plsss! I don’t get this

Mathematics
1 answer:
Tanzania [10]3 years ago
8 0
Desmos trust me, it’s way more easier that way
You might be interested in
Find the unknown side lengths and angle measures.
seropon [69]

Answer:

Step-by-step explanation:

<em>m∠D</em> = 90° - 51° = <em>39°</em>

sin E = \frac{DE}{DF} ⇒ DE = DF × sin E

<em>DE</em> = 18 sin51° ≈ <em>14.0 ft.</em>

cos E = \frac{EF}{DF} ⇒ EF = DF × cos E

<em>EF</em> = 18 × cos51° ≈ <em>11.3 ft.</em>

6 0
3 years ago
At the beginning of year 1, Gracie invests $350 at an annual simple interest rate of 4%. She makes no deposits to or withdrawals
scZoUnD [109]

Answer:

Step-by-step explanation:

The answer is A

5 0
3 years ago
WILL MAKE BRAINLIEST!
gulaghasi [49]
The answers
1)-7
2)-1.5
3) 2
4 0
3 years ago
On the Venn diagram, which region(s) represent the union of Set A and Set B (A⋃B)?
slega [8]
The set A U B is represented by shading both circles A and B (also the overlapping region as well). Any point in set A U B will be in either A, B or both. 
7 0
3 years ago
Read 2 more answers
A fisherman can tow upstream at 4 mph and downstream at 6 mph. He started rowing upstream until he got tired and then rowed down
telo118 [61]

He went upstream 3 hours and downstream two. 4x3=12  6x2=12

He went 24 miles.

5 0
3 years ago
Other questions:
  • In a fish tank, the ratio of goldfish to guppies is 2 to 4. There are a total of 12 fish in the fish tank. Determine the number
    9·1 answer
  • On Friday Tammy’s Bakery had 70 blueberry muffins for sale. 25 blueberry muffins were sold in the morning and 36 in the afternoo
    6·2 answers
  • Find the missing length.
    11·1 answer
  • Use the distributive property to remove the parentheses.<br> 3 (v - 6)
    15·2 answers
  • a $7,000 principal is invested in two accounts, one earning 3% interest and another earning 7% interest. if the total interest f
    12·2 answers
  • In which of the following equations is the distributive property correctly applied to
    7·1 answer
  • Which number is irrational?
    7·1 answer
  • Sorry that im asking back to back!!!!
    6·1 answer
  • PLEASE HELP YOU CAN GET 30 POINTS
    7·1 answer
  • What is the greatest 3 digit number which is exactly divisible by 24? Please explain.​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!