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
Andrej [43]
4 years ago
5

Help on this please show my work ?

Mathematics
1 answer:
Mandarinka [93]4 years ago
5 0
Factor the denominator
x^2+3x-10
(x+5)(x-2)

(x-2)/((x+5)(x-2))

The x-2 in the numerator and denominator cancel out.

Final answer: x+5
You might be interested in
The spinner shown is spun 5 times. What is the probability that you will spin white exactly 3 times?​
telo118 [61]

Answer:

3 / 5

Step-by-step explanation:

Total = 5

Probability of spinning white exactly 3 = 3 / 5

3 0
2 years ago
Tell the measure of the angles In degrees 1/4
n200080 [17]

Answer:

so 1/4 of a circle is 90 degrees 1/4 is equal to 90 over 360 C it's 90 parts of 360. so here we go with this one. this angle is 20 degrees remember that's 90 alright the square one and this little part would be 20 degrees each angle appears wider as the Rays get longer.

Step-by-step explanation:

Let me know if this help's you lol :)

6 0
3 years ago
Read 2 more answers
The angle of elevation from a boat to the top of a lighthouse is 22°. The lighthouse is 32 meters tall.
Nimfa-mama [501]
Look at this like a right triangle with a height of 32 M and the angle at the base of 22 degrees
 The distance from the boat to the lighthouse would be the base of the triangle

to find the base given the height and angle given the formula is

x = height /  tan(angle)

x = 32 / tan(22)

x = 79.2 Meters


5 0
3 years ago
at a movie theatre, child admission is $6.40 and adult admission is $9.70. on Wednesday, 128 tickets were sold for a total sales
grandymaker [24]

Answer: 74 adult tickets were sold on Wednesday.

Step-by-step explanation:

Let x represent the number of child admission tickets sold on Wednesday.

Let y represent the number of adult admission tickets sold on Wednesday.

On Wednesday, 128 tickets were sold. It means that

x + y = 128

At the movie theatre, child admission is $6.40 and adult admission is $9.70. The total ticket sales on Wednesday was $1063.40. It means that

6.4x + 9.7y = 1063.4- - - - - - - - - - 1

Substituting x = 128 - y into equation 1, it becomes

6.4(128 - y) + 9.7y = 1063.4

819.2 - 6.4y + 9.7y = 1063.4

- 6.4y + 9.7y = 1063.4 - 819.2

3.3y = 244.2

y = 244.2/3.3

y = 74

x = 128 - y = 128 - 74

x = 54

4 0
4 years ago
Can you help with #15 please on fractions
Verdich [7]
The answer is C because a fraction is part of the whole, therefore making. The answer less than the whole number
7 0
3 years ago
Read 2 more answers
Other questions:
  • What food resources can be harvested from the ocean?
    7·1 answer
  • 5. What is the next number in the pattern below? Explain how you found the pattern. 4 8 12 16
    6·1 answer
  • I am a right isosceles triangle. I have an area of 50 square units. The coordinates of the vertex at which the two congruent sid
    5·1 answer
  • If s = 1/4 unit and A = 80s^2, what is the value of A, in square units? ____ square unit(s). (Input whole number only.)
    5·2 answers
  • Hello can you please help me posted picture of question
    11·2 answers
  • What is the answer to my problem
    10·2 answers
  • 8. Write an equation for the graph in slope-
    13·1 answer
  • Hola alguien me puede dar un truco para aprenderse la tabla del 8
    13·1 answer
  • 4) How much interest does a $276 investment earn at 9% over seven<br> years?"<br> 2
    12·1 answer
  • The number on two consecutively numbered gym lockers have a sum of 127. What are the locker numbers?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!