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
julsineya [31]
3 years ago
14

A,b,c or d please help i don’t understand this

Mathematics
1 answer:
alexira [117]3 years ago
7 0

uhm the answer is D. sorry if am wrong

You might be interested in
A square has a perimeter of 40cm what is the length of each side​
docker41 [41]

Answer:

length of each side : 10 cm

Step-by-step explanation:

all sides of squares are equal

thus, 4 sides = 40 cm

1 side = 40/10 cm

1 side = 10 cm

5 0
3 years ago
Read 2 more answers
Suppose that E and F are two events and that Upper N (Upper E and Upper F )N(E and F)equals=250250 and Upper N (Upper E )N(E)equ
Anika [276]

Answer:

the probability is 0.4642 (46.42%)

Step-by-step explanation:

for the events E and F such that

N(E ∩ F) = 250 and N(E) = 560

where N represents the number of elements in that set , we can use the theorem of Bayes for conditional probability .Then representing  N total =N(E∪F) , we have that the probability is

P( F|E ) = P (E ∩ F)/ P(E) = [N(E ∩ F) / N total]/ [N(E) / N total ] = N(E ∩ F)/ N(E) =  250/560 = 0.4642 (46.42%)

4 0
3 years ago
Which triangle is a translation of the green triangle?<br><br><br><br> Δ3<br> Δ1<br> Δ2<br> Δ4
rewona [7]
The answer is triangle number 2
8 0
3 years ago
From a point 80m from the base of a tower, the angle of elevation to the top of the tower is 28 degrees how tall is the tower
Nadusha1986 [10]

The height of the tower is 42.54 m.

Solution:

The reference image of the answer is attached below.

Given data:

BC = 80 m, ∠C = 28°

$\tan\theta = \frac{\text{Opposite}}{\text{Adjacent}}

$\tan28^\circ = \frac{AB}{BC}

$\tan28^\circ = \frac{h}{80}

$0.5317 = \frac{h}{80}

Multiply by 80 on both sides, we get

42.536 = h

Switch the sides.

h = 42.536

h = 42.54 m

The height of the tower is 42.54 m.

5 0
4 years ago
What is 0.234 divided by 1115.31
borishaifa [10]

0.0002098071388

Hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz will mark brainliest.
    5·1 answer
  • PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
    5·1 answer
  • Pizza Palace is selling 5 pizzas for $60.50. What is the cost if you order 9 piazzas?​
    15·2 answers
  • Help!!!!!<br> A and B are independent events . P(A) = 0.80 and P(B) = .10 what is P(A and B) ?
    5·2 answers
  • Jana is thinking of a number. If she divides her number by 12 and then multiplies the quotient by 8,the result is 520. What numb
    9·1 answer
  • Devaughn is 7 years younger than Sydney. the sum of their ages is 89. What is Sydney’s age?
    5·1 answer
  • If Jerome earned $188.75 and this weekend, Jerome earned $252.50 in all. What was the dollar amount of the meals that Jerome ser
    13·1 answer
  • Convert the decimal number 356 to a Quinary number
    8·1 answer
  • I don’t understand this. Can you please help me? thank you.
    13·1 answer
  • Why do countries, make alliances, in wartime? please someone help me!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!