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
musickatia [10]
2 years ago
7

The factorization of x2 + 3x – 4 is modeled with algebra tiles. What are the factors of x2 + 3x – 4?

Mathematics
2 answers:
Gre4nikov [31]2 years ago
8 0
The answer is going to be c

arsen [322]2 years ago
8 0
C. Because 4 multiplied by -1 is -4 and 4 minus 1 is 3.
You might be interested in
Cynthia's grandpa says that his first simple calculator cost $80. Cynthia knows she just bought a new calculator for $4. What is
kykrilka [37]

Answer:

95%

Step-by-step explanation:

Difference / Original x 100

76/80 x 100

95%

8 0
2 years ago
A B C OR D PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!!!!! I REALLY APPRECIATE
ddd [48]

Answer: B


Step-by-step explanation: Okay so you add 6m and 1m to get 7m for that entire side. Then you have 3m on each side that is slanted. You finally add 5m.

7m + 3m + 3m + 5m = 18m^2


4 0
3 years ago
Write the number in witch the digit 2 is one tenth the value of the digit 2 in 8.524.
spin [16.1K]
Well the 2 in 8.524 would be 0.02 or 2 hundredths. Here's my explanation, the 8 is the whole number because it's before the decimal point, the 5 is the tenth or 0.5 and as you go further the number gets smaller so after the 5 is the 2 and that would be 2 hundredths or 0.02. So basically it's like going from tens, to hundreds, to thousands but only going in reverse order.
4 0
3 years ago
What is the slope of the line through (-4.2) and (3,-3)?​
Dennis_Churaev [7]

Finding the slope using the two points:

The formula for slope is

\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

In this case...

y_{2} =-3\\y_{1} =2\\x_{2} =3\\x_{1} =-4

^^^Plug these numbers into the formula for slope...

\frac{-3-2}{3 - (-4)}

\frac{-5}{7}

^^^This is your slope

Hope this helped!

~Just a girl in love with Shawn Mendes

3 0
3 years ago
Read 2 more answers
Four families are travelling. Order their speeds from least to greatest.
solniwko [45]

Step-by-step explanation:

We're going to convert all of these to km/h.

Sapons: 80km/2h => <u>40kmh</u>

Silvers: 180km/3h => <u>60kmh</u>

Johns: <u>50kmh</u>

Cunninghams: (to get the 30 mins to 60 mins, multiply the top and the bottom by 2) 35km/30min => <u>70kmh</u>

Now that they're all in the same form we can put them from least to greatest.

Answer:

(Least) - Sapons

- Johns

-Silvers

(Greatest) - Cunninghams

7 0
3 years ago
Other questions:
  • 12. divied 587. hoq do i do it
    13·2 answers
  • PLS! ANSWER ASAP!!! 45 POINTS!
    6·1 answer
  • Convert 12 1/2% to a simplified fraction.
    13·2 answers
  • Which statement about the grapgh of line y=x+1/2 will be true if the 1/2 is replaced by -2
    12·1 answer
  • Mrs. Kato has 6 bags of dried beans and a 2-pound bag of rice in one shopping bag. In another shopping bag she has a 5-pound bag
    6·1 answer
  • 2 2/3 +2 2/3 + 2 2/3 +2 2/3
    12·2 answers
  • What is the rate of change for this graph ​
    15·1 answer
  • Find the value of m..............................................(this is the whole question btw)
    8·1 answer
  • Which of the following coordinate planes shows the graph of the function y-3=-2(x+2)?
    8·1 answer
  • Can someone pls pls pls pls pls pls answer these question
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!