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
aleksandr82 [10.1K]
3 years ago
9

Plz do both plz plz plz

Mathematics
1 answer:
shtirl [24]3 years ago
4 0
The first one is A and the second is either B or D I can’t decide
You might be interested in
Find the product of (2x − 5y)2
pishuonlain [190]

Answer:

(2x - 5y)²

(2x - 5y)(2x - 5y)

2x(2x - 5y) - 5y(2x - 5y)

2x(2x) - 2x(5y) - 5y(2x) + 5y(5y)

4x² - 10xy - 10xy + 25y²

4x² - 20y + 25y²

The answer is B.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help! Divide. Write the quotient in lowest terms.
Mekhanik [1.2K]
The correct answer for this would be 32/5
6 0
3 years ago
What polynomial should be subtracted from the polynomial y^2–5y+1 to get the difference equal to: 5
monitta

Answer:

y^2 - 5y - 4

Step-by-step explanation:

So you want f(y) such that

(y^2-5y+1) - f(y) = 5

Subtract both sides by (y^2-5y+1):

-f(y) = 5 - (y^2-5y+1)

-f(y) = -y^2 + 5y + 4

f(y) = y^2 - 5y - 4

So the polynomial you are looking for is y^2 - 5y - 4

5 0
3 years ago
How do you a shade a venn diagram of B-A
natali 33 [55]

Don't shade the part A and the part between A and B. Shade the B part only.

5 0
3 years ago
Find the standard form of the equation for the circle with the following properties.
nataly862011 [7]

Answer:

(x+6)^2+(y+\frac{7}{6})^2=\frac{49}{36}

Step-by-step explanation:

So, we know that the center of the circle is at (-6, -7/6).

To find the equation of our circle that is tangent to the x-axis, we just need to find the vertical distance from our center to the x-axis.

Our center is at (-6, -7/6). The vertical distance from this to the x-axis directly above will be (-6, 0).

So, find our distance by subtracting our x-values:

d=r=0-(-7/6)

Subtract:

d=r=7/6

So, our distance, which is also our radius, will be 7/6.

Now, we can use the standard form for a circle, which is:

(x-h)^2+(y-k)^2=r^2

Where (h, k) is the center and r is the radius.

Substitute -6 for h, -7/6 for k, and 7/6 for r. This yields:

(x+6)^2+(y+\frac{7}{6})^2=\frac{49}{36}

We can confirm by graphing (using a calculator):

7 0
3 years ago
Other questions:
  • Complete computefibonacci() to return fn, where f0 is 0, f1 is 1, f2 is 1, f3 is 2, f4 is 3, and continuing: fn is fn-1 + fn-2.
    7·1 answer
  • The dot plot shows the number of hours, to the nearest hour, that a sample of 5th graders and 7th graders spend watching televis
    7·2 answers
  • An antique vase was bought for $80 and was later sold for $240. Find the profit as a percentage of the cost price
    10·1 answer
  • 5/2.35 = 12/x<br><br> what does x =
    5·2 answers
  • The square of a whole number is between 1500 and 1600. The number must be between
    8·2 answers
  • 5. Class 7887 has 2:7 math classes daily. How many math classes do they have
    12·1 answer
  • 2. A produce store sold 40 red grapes. If the ratio of red grapes to green grapes is 5 : 2, what is the combined amount of red a
    9·1 answer
  • Solve the system using elimination.<br> 3x+3y=27<br> x-3y=-11
    13·1 answer
  • In ∆GHI and ∆JKL, GH = JK, HI = KL, GI = 9’, m∠H = 45°, and m∠K = 65°. Which of the following is not possible for JL: 5’, 9’ or
    5·2 answers
  • Help on this one please?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!