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
sergejj [24]
2 years ago
5

What is (y+2)^2 at y = -4

Mathematics
2 answers:
NNADVOKAT [17]2 years ago
5 0
Negative 4 is the answer
statuscvo [17]2 years ago
5 0
Given:
(y+2)^2
Plug in y:
(-4+2)^2
Finish it off:
(-2)^2
The answer is 4
Hope this helped!
You might be interested in
Nanette goes fishing. Of the fish Nanette catches, 2/3 are catfish. She catches 12 fish that are not catfish. Which equation and
Zina [86]

Answer:

36 fishes

Step-by-step explanation:

Step 1

Nanette goes fishing. Of the fish Nanette catches, 2/3 are catfish.

Let the total fraction of fish = 1

The fraction of fish that is not catfish is

1 - 2/3

= 1/3

Step 2

She catches 12 fish that are not catfish.

Let the total number of catfish = x

Hence,

1/3 × x = 12

Equation is given as:

x/3 = 12

Cross Multiply

x = 3 × 12

x = 36 fishes

The the total number of fish, x that Nanette catches is 36 fishes

7 0
3 years ago
What is the image of the point. (6, – 7) after a rotation of 180° counterclockwise
lakkis [162]

Answer:

(-6,7)

Step-by-step explanation:

The rotation is 180 degrees, so its means that the direction (clockwise vs counterclockwise) doesn't actually matter. With a rotation of 180 degrees, the preimage is switched to the opposite side of both the y and x-axis. This means that the rule for rotation around 180 is (-h,-k). Therefore, the answer will have the opposite signs. Thus. the image of (6,-7) is (-6,7).

3 0
2 years ago
Read 2 more answers
The point (2,-4) is on the line given by which equation below?
densk [106]

Answer: (A) y=-2x

Step-by-step explanation:

Lets plug in the point (2,-4) for each equation.

-4=-2(2) this is correct

-4=2*2

-4=4 This cannot be true

-4=-2+3 =-4=1 This is false

Lastly, -4=2-4 this is false because -4 can't equal to -2.

So, A is the answer

5 0
3 years ago
Please answer this Square and Square Root question (at least one)
weqwewe [10]
H. 100=10squared and 64=8squared 25=5squared
3 0
3 years ago
Find the intercepts.<br> . (-1,5) and (-3,-5)
Firdavs [7]

Answer:

x-intercept: (-2, 0), y-intercept: (0, 10)

Step-by-step explanation:

First, we need to find the equation of this line. The formula to find the slope is:(y1-y2)/(x1-x2). Substituting the real numbers for this formula, (5-(-5))=10, (-1-(-3)=2. 10/2=5.

This means that the slope of this line is 5.

To find the complete equation for this line, we just need to plug in the x-value and add whatever needs to be added to attain the y-value. (You can plug in any x-value/y-value available.)

5=5(-1)+?

-5+<u>10</u>=5.

The complete equation for this line is y=5x+10.

From here, the y-intercept is easy, because the number after the coefficient and variable (5 and x) are before the y-intercept (in standard form). The <em><u>y-intercept is (0, 10)</u></em> because if you plug in 0 for the x-value, you will get 10 as your y-value.

On the other hand, if you plug in 0 for your y-value and solve it out, you will get the x-intercept.

0=5x+10

-10=5x

x=-2

So the <em><u>x-intercept is (-2, 0)</u></em>.

5 0
3 years ago
Other questions:
  • Of 100 diners in a restaurant, 45 ordered the fish of the day and 14 are wearing a dress. Of the diners who ordered fish, 8 are
    15·1 answer
  • (2) Solve for x please help
    9·1 answer
  • A fast food restaurant offers eight different sandwiches, two kinds of French fries, three types of salad, three different desse
    13·1 answer
  • a video streaming service offers unlimited movies for $15 per month or 1.99 per movie. GRaph an inequality that represents when
    9·1 answer
  • 25 POINTS!!!<br><br> x =<br><br> 4<br> 6<br> 12
    5·2 answers
  • Your answer
    11·1 answer
  • Linda leaves the school to go home. She walks 7 blocks south and then 9 blocks east. how far is Linda from her office?
    14·1 answer
  • Solve the equation 1/8(p + 24) = 9
    14·2 answers
  • Rotation 90 degrees counterclockwise about the origin​
    8·1 answer
  • Find the quadratic equation with integral coefficients having roots 6 and 2.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!