Here’s the other one :)

Answer: 1

Step-by-step explanation: anything to the power of 0 is 1 (except 0 to the power of 0 is undefined)

Answer:

Answer:

a. 5x+2y+4

2. 2x-5y=30

3. 2x+5y+-5

4. 5x-2y=8

Step-by-step explanation:

hope this helps you

let me know you need  help with anything else

Answer:

D - 5x - 2y = 8

Step-by-step explanation:

Answer:

P=4.1

Step-by-step explanation:

Open the parenthesis on LHS.

7p-63=-34.3

Now isolate the variable.

7p=-34.3+63

7p=28.7

Simply Divide.

p=4.1

Answer:

0.9968

Step-by-step explanation:

Given that:

P of being correct = 0.5 (since there are only 2 options in each question with only one bring correct).

1 - p = 1 - 0.5 = 0.5

Number of questions, n = 12

Probability that atleast 2 questions are correct

P(x ≥ 2) = p(x = 2) + p(x = 3) +... + p(x = 12)

P(x =x) = nCx * p^x * (1 - p)^(n - x)

The sun of the individual probabilities gives us the answer or we could use the binomial probability calculator :

Hence,

P(x ≥ 2) = 0.9968

Answer:

The image point of P(7,-7) after a translation of 3 right and 1 down followed by a reflection over the x-axis will be:

Step-by-step explanation:

Given the point

(7, -7)

Translation of 3 right and 1 down means we need to add 3 units to the x-coordinate and subtract 1 unit from the y-coordinate

Therefore, the translation rule:

(x, y) → (x+3, y-1)

In our case, let the point P(7, -7)

P(7, -7)  → P'(7+3, -7-1) → P'(10, -8)

FOLLOWED BY A reflection over the x-axis

We know that the rule of reflection over the x-axis implies that

(x y) → (x, -y)

i.e. the x-coordinate of the point remains the same, but the y-coordinate changes its sign.

After the first transformation, we had got P'(10, -8)

so

P'(10, -8) → P''(10, -(-8)) → P''(10, 8)

Therefore, the image point of P(7,-7) after a translation of 3 right and 1 down followed by a reflection over the x-axis will be:

Answer:

A = 153.94 sq mi

Step-by-step explanation:

In this scenario, we would be starting from the center point and searching the area of a square since the distance in every direction would the same 7 mi. This 7-mile distance would be our radius in this scenario. We now need to use the formula for the Area of a circle to calculate the search area. This formula is the following

A = [tex]\pi r^{2}[/tex]

A = [tex]\pi 7^{2}[/tex]

A = [tex]\pi 49[/tex]

A = 153.94 sq mi

A total of 153.94 square miles must be searched.

Answer:

StGraph the line using the slope and y-intercept, or two points.

Slope: −47

y-intercept: (0,−4)

x     y

−7    0

0    −4

step-by-step explanation:

Answer:

Root:(-7,0)

Vertical intercept:(0,-4)

Step-by-step explanation:

The graph

Answer:

32

Step-by-step explanation:

i don't know  if its right but i did 704 divided by 22 which equals to 22

We can pack a maximum of 15 blankets into the 22-inch moving box.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To determine how many blankets can fit in a 22-inch moving box, we first need to calculate the volume of the box.

Since the box is 22 inches in all three dimensions (length, width, and height), its volume is:

= 22 x 22 x 22

= 10,648 cubic inches

Next, we need to divide the volume of the box by the volume of one blanket to find out how many blankets can fit inside.

= 10,648 / 704

= 15.125

We can't fit a fraction of a blanket, so we can only pack a whole number of blankets.

Therefore,

We can pack a maximum of 15 blankets into the 22-inch moving box.

Learn more about expressions here:

https://brainly.com/question/3118662

SPJ3

Answer:

yo we xddd

Step-by-step explanation:

Answer:

(8x-5)

Step-by-step explanation:

here is the answer

If you are answering multiple choice then this is the short answer

Hope this helps

Answer:Yo puedo hablar español and i can speak english and Также я могу говорить по русски=i can also speak russian

Step-by-step explanation:

Answer:

(2b+3) (5b^2-6)

Answer:

11.52 miles

Step-by-step explanation:

We know that the length of an arc L = Ф/360 × 2πR where Ф = angle subtended by arc and R = radius of circle.

Now since Ф = 10 minutes = 10 × 1 minute = 10 × (1/60)° = (1/6)° and R = radius of earth = 3960 miles

So  L = Ф/360 × 2πR

= (1/6)°/360 × 2π(3960 miles)

= 1/2160 × 7920π

= 3.67π

= 11.52 miles

Answer:

Option 2

I worked it out and even double checked my answer on a math site so yeah hope this helps :)

Answer:

20 % of n would be 12.8

Step-by-step explanation:

By first finding that 24.32 is 38% of 64. To find that you would have the fractions 38/100 = 24.32/n. From there you cross multiply the 100 times 24.32 then divide that answer by 38 to get the answer 64. you take that n=64 and find 20% of that which is 12.8.

The 20% of n is 12.8

38% of number n is given as:

[tex]38\% \times n = 24.32[/tex]

Express the percentage (38%) as decimal

[tex]0.38 \times n = 24.32[/tex]

Divide both sides of the equation by 0.38

[tex]n = 64[/tex]

Multiply both sides of the equation by 20%

[tex]20\% \times n = 20\% \times 64[/tex]

Express the percentage (20%) as decimal

[tex]20\% \times n = 0.20 \times 64[/tex]

Evaluate the product

[tex]20\% \times n = 12.8[/tex]

Hence, the 20% of n is 12.8

Read more about percentages at:

https://brainly.com/question/25567167

Answer:

Yes.

Step-by-step explanation:

Translating an image does not alter it. It only moves it somewhere else.

The original triangle will be identical to the final image because the translation changes the location.

A spatial transformation is each mapping of feature space to itself and it maintains some spatial correlation between figures.

The translation does not change the shape and size of the geometry. But changes the location.

The vertices of a triangle are A(0, -3), B(2, -1) and C(3, -3).

You translate the triangle 5 units right and 2 units down. Then you translate the image 3 units left and 8 units down.

Then the coordinate of the final image is given as,

A(0 + 5 - 3, -3 - 2 - 8) = (2, - 13)

B(2 + 5 - 3, -1 - 2 - 8) = (4, - 11)

C(3 + 5 - 3, -3 - 2 - 8) = (5, -13)

The original triangle will be identical to the final image because the translation changes the location.

More about the transformation of a point link is given below.

https://brainly.com/question/27224339

#SPJ2

Answer:

12 inches by 13.5 inches

Step-by-step explanation:

3 inches=  5 feet

  0.6 inch              = 1 feet

20 feet=12 inches

22.5 feet=13.5 inches

please give me brainliest!!<3

ps: marcy is a really pretty name!

Answer:

It's the first one

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

x=7

Answer:

x=7

Step-by-step explanation:

Answer:

CPCTC

Step-by-step explanation:

CPCTC can be used to complete the proof in step 5.

Answer:

5

Step-by-step explanation:

18-13=5

Answer:

5 more then he did before unluss your adding both 18+13=31

Step-by-step explanation:

Answer:

The answer to the question provided is y = -3x - 12.

Step-by-step explanation:

❃Incase you forgot what the linear equation formula is ☟

[tex]y = mx + b[/tex]

❃Incase you also forgot, what the slope formula is ☟

[tex]m = \frac{y_2 - y_1 }{x_2 - x_1}[/tex]

➊ First: We are going to be solving for the slope.

[tex]m = \frac{ - 9 - 6}{ - 1 - ( - 6)} = \frac{ - 15}{ \: \: \: 5} = - 3[/tex]

➋Second: We find the y-intercept.

[tex]y = mx + b \\ 6 = - 3( - 6) + b \\ 6 = 18 + b \\ \frac{ - 18 = - 18 \: \: \: \: \: \: \: \: \: \: \: \: }{ - 12 = b}[/tex]

➌Third: Plug in.

[tex]y = - 3x - 12[/tex]

Answer:

Picture 1:( x-2.5)²+(y+5.5)²=225

Picture 2:( x-4)²+(y-1)²=25

Step-by-step explanation:

Use the rule: ( x-p)²+(y-q)² =r

( p,q)is the coordinate of the center of the circle

r is the radius of the circle

Answer:

If z =1/2, which expression has the greatest value?

1. (z^-2 z^5)^-2 = (z^3)^-2 = 1/z^6 = 1/(1/2)^6 = 2^6 = 64

2. (z^3)^5 = z^15 = (1/2)^15 = 1/(2^15)

3. z^-6 z^4 = z^-2 = (1/2)^-2 = 1/2^2 = 1/4

4.-(z^2 z^-4)^-3 is negative 64