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
Stolb23 [73]
3 years ago
7

Compare 8 ⋅ 107 to 2 ⋅ 104.

Mathematics
1 answer:
Alex73 [517]3 years ago
6 0
107 x 8 is 856 compared to 2 x 104 which is 208
You might be interested in
Here are 20 students in Jacob's homeroom. Five students bring their lunch to school. The rest eat lunch in the cafeteria. In sim
murzikaleks [220]

Answer: 3/4

Step-by-step explanation:

Number of students in Jacob's homeroom = 20.

Number of students who bring their lunch to school = 5

Since the rest eat lunch in the cafeteria, the number of those who eats in the cafeteria will be:

= 20 - 5

= 15

Fraction that eats in the cafeteria will be: = 15/20 = 3/4

5 0
3 years ago
Tell whether the rates form a proportion.
pav-90 [236]

Answer: no

Step-by-step explanation: the answer is no

5 0
3 years ago
How many sides does a regular (equal sides and equal angles) polygon have if each exterior angle measures 24°? # of sides =?
lubasha [3.4K]
If the measure of each exterior angle is 24, the measure of each interior angle is then 180-24=156
the sum of the interior angles of a polygon is (n-2)*180, n is the number of sides
(n-2)*180=156*n
180n-360=156n
24n=360
n=15
the polygon has 15 sides
5 0
3 years ago
Use the diagram to complete the statement. Triangle J K L is shown. Angle K J L is a right angle. Angle J K L is 52 degrees and
zzz [600]

Answer:

\bold{sin(38^\circ)=cos(52^\circ)}

Step-by-step explanation:

Given that \triangle KJL is a right angled triangle.

\angle JKL = 52^\circ\\\angle KLJ = 38^\circ

and

\angle KJL = 90^\circ

Kindly refer to the attached image of \triangle KJL in which all the given angles are shown.

To find:

sin(38°) = ?

a) cos(38°)

b) cos(52°)

c) tan(38°)

d) tan(52°)

Solution:

Let us use the trigonometric identities in the given \triangle KJL.

We have to find the value of sin(38°).

We know that sine trigonometric identity is given as:

sin\theta =\dfrac{Perpendicular}{Hypotenuse}

sin(\angle JLK) = \dfrac{JK}{KL}\\OR\\sin(38^\circ) = \dfrac{JK}{KL}....... (1)

Now, let us find out the values of trigonometric functions given in options one by one:

cos\theta =\dfrac{Base}{Hypotenuse}

cos(\angle JLK) = \dfrac{JL}{KL}\\OR\\cos(38^\circ) = \dfrac{JL}{KL}....... (2)

By (1) and (2):

sin(38°) \neq cos(38°).

cos(\angle JKL) = \dfrac{JK}{KL}\\OR\\cos(52^\circ) = \dfrac{JK}{KL} ...... (3)

Comparing equations (1) and (3):

we get the both are same.

\therefore \bold{sin(38^\circ)=cos(52^\circ)}

6 0
3 years ago
What is the amount of snow that can be placed in this globe if it is 4.7 inches wide?
zepelin [54]

Answer:

The awnswer is D. 54.3in^3

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • What is the simplified form of the expression? 1/3(21m 27)
    15·1 answer
  • In preperation for an easter egg hunt, 4 blue eggs are filled for every 7 green. How many green eggs will be filled if 100 blue
    14·1 answer
  • Solve for x<br> 10x-2(x+4)=8(x-2)+6
    8·1 answer
  • ANSWER ASAP!! One bottle of orange juice holds 16 ounces. Adam, Mateo, and Tim will share a bottle of orange juice equally. How
    5·2 answers
  • Imagine you live only one mile from work,and you decide to walk. If you walk four miles Per your,how long will it take you to wa
    10·1 answer
  • What is the solution to -4 = 2 - 3/10p + 9
    14·2 answers
  • One positive number exceeds another by 7​, and their product is 78. Find the numbers.
    8·1 answer
  • What are some non-examples of deposition, erosion, and weathering? I need at least 4 examples each...
    14·1 answer
  • Indicate the answer choice that best completes the statement or answers
    14·1 answer
  • Help me pls pls pls
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!