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
kirill115 [55]
3 years ago
6

Express 2x squared - 3x - 5 as the product of two binomial factors

Mathematics
1 answer:
natita [175]3 years ago
4 0

Answer:

(2x - 5) (x + 1)

Step-by-step explanation:

2x2 - 3x - 5 = 0

(2x - 5) (x + 1) = 0

You might be interested in
13. A pair of shoes sell for $27 per pair. There is a sale tomorrow on shoes offering two pairs for $45.
agasfer [191]

Answer:

$72

Step-by-step explanation:

The sale offers 2 pair of shoes for $45, but the price is same for 1 pair of shoes.

The cost of 3 pair of shoes

= The sale price of 2 pair of shoes + Regular price of 1 pair of shoes

= $45 + $27

= $72

So, 3 pairs of shoes will cost $72 today.

8 0
3 years ago
I'm confused on this practice assignment
dolphi86 [110]

Answer: y = |x+3|-2

Step-by-step explanation:

The answer is the second one, y = |x+3|-2

It's similar to Parabola, |x+3|-2 is just like (x+3)^2-2, except about the graph. So (-3,-2)

4 0
3 years ago
The function f(x) is represented by the table below. What are the corresponding values of g(x) for the transformation g(x)=2f(x)
malfutka [58]

Answer:

see the explanation

Step-by-step explanation:

we know that

g(x)=2f(x)

so

Find the value of g(x) for the corresponding value of f(x)

1) For x=-6, f(x)=2

Substitute

g(x)=2f(x)

g(x)=2(2)=4

2) For x=-2, f(x)=2

Substitute

g(x)=2f(x)

g(x)=2(2)=4

3) For x=0, f(x)=6

Substitute

g(x)=2f(x)

g(x)=2(6)=12

4) For x=1, f(x)=3

Substitute

g(x)=2f(x)

g(x)=2(3)=6

4) For x=6, f(x)=-1

Substitute

g(x)=2f(x)

g(x)=2(-1)=-2

3 0
3 years ago
What is the sale tax for a purchase of $2,500 and what is the cost of an item with a sales tax of $108?
Andrews [41]

Answer:

<em>4.32%</em>

Step-by-step explanation:

Step 1:

To solve this, we must know how to find sales tax first. Let's use this equation:

t = p × r

Let t stand for the total amount of sales tax

Let c stand for the purchase

Let r stand for the sales tax rate.

Step 2:

Now, let us plug in what is given. We know that the purchase made cost $2,500:

t = $2,500 x r

Annddd, we also know that the sales tax is $108:

$108 = $2,500 x r

Therefore, our equation is:

$108 = $2,500 x r

Step 3:

We can simplify this to:

$108 = $2,500r

Step 4:

All we need to do is divide each side by 2500 because the goal is get r all by itself

\frac{108}{2500} =\frac{2500r}{2500}

Step 5:

This gives us:

r = 0.0432

Step 6:

We're not done! Since we are dealing with a percentage, we would multiply .0432 by 100% and that gives us our final answer of


4.32% is our sales tax


5 0
3 years ago
the ratio of the number of adults to the number of students at the problem has to be 1 :10 Last year there were 477 more student
JulsSmile [24]
About 48 adults. I think.
4 0
3 years ago
Other questions:
  • - A credit card company charges 12% interest
    10·1 answer
  • A 135 degree angle is classified as what
    13·2 answers
  • Z varies directly with x and inversely with y.
    7·1 answer
  • What is 9/72 in simplest form
    6·2 answers
  • If (m,2m+1) is a solution of the equation 4x +2y=8 then the value of m
    8·1 answer
  • Whats the answer to 29-(2c+3)=2(c+3)+c
    15·2 answers
  • Write two equivalent fractions for each 1/3 2/3 1/2 4/5
    14·2 answers
  • Lol can someone help me
    7·1 answer
  • Classify the quadrilateral Then, find x and y. ​
    7·2 answers
  • A car uses 8 gallons of gasoline to travel 290 miles.Juanita wants to take a trip that is 400 miles. What equation will she need
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!