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
rosijanka [135]
3 years ago
10

Hey smart people please help me with my math

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

a) (x+2)(x-1)

b) (x+1)(x+3)

c) (x-2)(x-4)

f) not factorable

g) (a-8)(a-2)

h) (m-9)(m+5)

You might be interested in
Please please please urgent help❤️❤️❤️
Harlamova29_29 [7]

Answer:

its G(2)

Step-by-step explanation:

Gg

5 0
3 years ago
Read 2 more answers
Someone must have beaten me here. Devora thinks, dismayed by the empty treasure chest. Then, just as she's about to close the li
Sidana [21]

Answer:

she turned 82 degrees.

Step-by-step explanation:

Suppose, the unknown angle is A

Now, we know that according to the sine law ,

the ratio of side of a triangle and the sine value of the angle opposite to that side is same . It says that,

if a triangle has 3 sides a,b and c and 3 angles A,B,and C and they are opposite to the sides respectively then,

a/SinA=b/sinB=c/SinC

check the image below in attachment.

From the diagram at attachment.

here , angle A is required.

given, angle C= 30

side b=89 m and c= 48 m

sin law says a/sinA=b/sinB=c/sinC

first we take , b/sinB=c/sinC

or, 89/sinB= 48/sin30

or, sinB=( 89×0.5)/48 =0.92

or, B=68

we know, in every triangle , the sum of 3 angles of a triangle is 180

then, A+B+C=180

or, A=180-B-C= 180 - ( B+C)

=180-(68+30)

or, A = 82

therefore , the required angle is 82 degree.

she turned 82 degrees.

8 0
3 years ago
The cost of cabin lodging is $25 per lodger. The equation y = 25x relates the total lodging cost (y) to the number of lodgers (x
dalvyx [7]

Answer: The unit rate is $25

Step-by-step explanation: We know that the cost of cabin lodging is 25 dollars per lodger.

Then the equation y = 25x models this relation.

Here the cost is y, and the number of lodgers is x.

We want to find the unit rate.

The actual equation should be in dollars, and the number of lodgers is just a scalar number.

so the equation should be:

y = $25*x

Now, the unit rate is defined as the rate with 1 in the denominator, in this case, is the price for each unit of x (lodgers) so is the price per lodger.

We already know that the price per lodger is $25, so the unit rate is $25.

5 0
3 years ago
Write a system of equations with the solution (4,-3)
Slav-nsk [51]

Answer:

y = 3x-15 and y = x-7

Step-by-step explanation:

We are asked to write a system of equations with the solution (4,-3)

It is sufficient if we find two lines passing through this point.

Let us take first line as with slope 3.

Then the equation would be of the form

y-y1 = m(x-x1)

y+3 = 3(x-4)

Or y = 3x-15 is one line

Let second line have slope 1

y+3 = 1(x-4)

y = x-7

Now we have two systems of equations as

y = 3x-15 and y = x-7



3 0
3 years ago
PLEASE HELP!!! Justify each step in solving the equation (WILL GIVE BRAINLIEST!)
defon
2. Addition POE(property of equality)
3. Add variables
4. Subtraction of integers
5. Division of integer
4 0
3 years ago
Other questions:
  • If a dollar is 1/8th of a dollar how many bits are in 6 cents
    13·1 answer
  • A rock is in the shape of a sphere with a radius of 5.08 centimeters. The rock has a density of 5.5 grams per cubic centimeter.
    5·1 answer
  • 9 ft./s into miles per hour
    9·1 answer
  • There are two square roots of 25. what is there only one sneer for the radius of the button.
    7·2 answers
  • Find the value of x.​
    11·2 answers
  • 7 1/8 + 6 1/8 equals what? hurry
    15·2 answers
  • The scale on a map is 1:10 000
    14·1 answer
  • What’s the rate of change of the table above? <br> A) -1/3<br> B) 1/2<br> C) -1/4<br> D) 1/5
    6·1 answer
  • A certain big company classifies its employees according to gender, age-group (6 categories) and employment type (10 categories)
    13·1 answer
  • HiCan you please state the Pythagorean TheoremVerbally and algebraically
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!