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
labwork [276]
3 years ago
10

Can someone please help me on this

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
3 0

Answer:

1. is D (0,2) an 2. is B.

Step-by-step explanation:

You might be interested in
What value of x makes the equation 0.75(x+20)=2+0.5(x−2) true?
aev [14]

Answer:

x= -56..................

7 0
2 years ago
I need help with my algebra fraction assignments. I need help with page 2, 3,4,5 and 7. I also have additional albebra fraction
PolarNik [594]

Answer:

Step-by-step explanation:

#2 the answer is B, -16/9

do 1/4-5/2

to do this, find the least common denominator. it's 4

1/4-10/4=-9/4

then divide 4 by -9/4. This is the same as 4*-4/9. That is -16/9

#3 the answer is A 9x/x-8

first factor the denominator of the first fraction using special products

x^2-6x-16=(x-8)(x+2)

if you look at the first fraction, you can simplify x+2 leaving you with the fraction 1/x+8

multiply that by 9x, and you get 9x/x-8

#4 the answer is C (2x+1)/2x^2

first add x/4 and 1/8

find the least common denominator. its 8

2x/8 + 1/8 is equal to (2x+1)/8

then multiply that by x^2/4 because dividing a fraction is the same as multiplying its reciprocal

you get (2x+1)/2x^2

#5 the answer is C (x-8)/(x+3)

using special products you can factor the numerator

x^2-4x-32 is the same as (x-8)(x+4)

then, using special products you can also factor the denominator

x^2+7x+12 is the same as (x+4)(x+3)

you can see that both the numerator and the denominator is multiplied by (x+4) you can simplify that. That leaves you with (x-8)/(x+3)

#7 the answer is D 3m

in the numerator in the second fraction, you can factor out 5m^2

leaving you with 5m^2(m-6)/5m^2. simplify the 5m^2 and the m-6

after you simplify both of those, you will get 3m

7 0
3 years ago
What is the area of this rectangle? 10units 20units 24units 48 units
aksik [14]

Answer:

24 units ^2

Step-by-step explanation:

The base runs from 3 to 7 so the base is 7-3 = 4 units

The height runs from 2 to 8  so the height is 8-2 = 6 units

The area is

A = bh

   = 6*4 = 24 units ^2

4 0
1 year ago
The function f(x) is defined as follows:
Leno4ka [110]

Answer:

f(-3)=-8\\f(2)=4

Step-by-step explanation:

In order to find the values of a piecewise function, we first have to determine which piece we are using.

For f(-3), x=-3. This means that we need to use 3x+1 as -3\leq 0

f(-3)=3(-3)+1\\\\f(-3)=-9+1\\\\f(-3)=-8

For f(2), x=2. This means that we need to use f(x)=4 as x is equal to 2.

f(x)=4

6 0
3 years ago
What Do You Call It When Police Interrogate a Cow's Husband? *the answer isn't " Question-a-bull** && the answer is 12 l
Jobisdone [24]
 the answer is QUESTIONABLE

5 0
3 years ago
Other questions:
  • Jamal bought 4 pounds of blueberries for $12. Which of the following proportions could be used to help him figure out how much 2
    8·1 answer
  • A small class has 10 students, 5 of whom are girls and 5 of whom are boys. The teacher is going to choose two of the students at
    11·2 answers
  • What to do if quadratic equation has a negative spuare root?
    5·1 answer
  • Help me below.........................................
    11·2 answers
  • The table shows the changes from the average water level of a pond over several weeks. Order the numbers from least to greatest.
    6·1 answer
  • Which statement is true ? <br> I will give brainliest to the person who answers correctly.
    5·1 answer
  • The cross country team practice by jogging on town steerts the average jogging rate is 6 mile per hour one member jogged for 3.5
    15·1 answer
  • Please help me with this!!!
    12·2 answers
  • Find the equation of the line passing through the point (-4, 4) and is perpendicular to the line y = 2x - 5.
    6·1 answer
  • 1. What are the first five terms in the recursive sequence defined by the following?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!