I need help ASAP, please help me

Answer:yes

Step-by-step explanation:

It’s the answe yes

Answer:

:)

Step-by-step explanation:

Mathematics is fun because there is less to read and understand the theory rather more to solve a problem and finding solution. Most of the people like mathematics because its tricky like magic trick and fun like playing your favorite sport or like playing a video game.

9514 1404 393

Answer:

  u = -45/7 = -6 3/7

Step-by-step explanation:

It can work well to eliminate fractions first. Here, we can do that by multiplying by the product of their denominators: 12.

  -4u -48 = 3u -3

 -45 = 7u . . . . . . . . add 3+4u

  -45/7 = u . . . . . .  divide by the coefficient of u

__

Check

(-1/3)(-45/7) -4 = (1/4)(-45/7) -1/4

  15/7 -4 = -45/28 -7/28

  -13/7 = -52/28 . . . true

Answer:

A

Step-by-step explanation:

because 1 and 2 are the same

Answer:

i. The description is sufficient to describe all cases of a circle.

ii. The description includes only necessary information to describe a circle.

iii. The description is a mathematically precise definition of a circle.

Step-by-step explanation:

A circle can be described as a plane shape bounded by circumference. It's circumference can be determined by: 2[tex]\pi[/tex]r, where r is its radius.

Thus, it can be said that it contains equidistant (equal distant) points from a common central point called the center of the circle. This definition can be used to describe any circle.

Some of its parts are: diameter, radius, sector, semicircle etc.

Answer:

A,B,C

Step-by-step explanation:

Answer:

x-intercept: (8,0) ; y-intercept: (0,4) i hope this works...

Step-by-step explanation:

draw it out on peice of paprer

Answer:

11 feet

Step-by-step explanation:

It is found if originally the length was 7 ft, then it has to be 11 ft longer.

The area of the rectangle is the product of the length and width of a given rectangle.

The area of the rectangle = length × Width

We have given the initial dimensions are:

length: 7 feet

width: 6 feet

Therefore the area of the garden is given by:

Area = L x W

Area =  7 feet x 6 feet  = 42 square feet.

Since we need the area to be 108 square feet , then we can only change the length the width will still be 6ft.

We substitute the value of the new area and the width to the equation for the area as;

Area = L x W

108 = L x 6

L = 108/6

L = 18 feet

The length of the garden for the area to be 108 square feet, must be 18 ft.

This means that if originally the length was 7 ft, now it has to be 11 ft longer.

Learn more about the area;

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Answer:

4/7x - y = -17/7

Step-by-step explanation:

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step 1: Define

m = 4/7

Random point (1, 3)

Step 2: Find slope-intercept form

y = 4/7x + b

3 = 4/7(1) + b

3 = 4/7 + b

b = 17/7

y = 4/7x + 17/7

Step 3: Find Standard Form

-4/7x + y = 17/7

-(4/7x - y) = 17/7

4/7x - y = -17/7

Answer:

x-int = (4,0)

y-int = (0,6)

Step-by-step explanation:

to find the x intercept put y as 0 and solve for x.

to find the y intercept put x as 0 and solve for y.

Answer:

(-88,3)

Step-by-step explanation:

Answer:

5.313mg

Step-by-step explanation:

The half-life of cesium-137 is 30 years. Suppose we have a 170-mg sample. What is the rate of decay after 150 years? (Round your answer to three decimal places.)

Half life formula

= N(t) = No(1/2)^t/t½

N(t) = Amount after t years

No = Initial amount

t = time

t½ = half life

N(t) = 170 (1/2) ^150/30

N(t) = 170 × (1/2)^5

N(t) = 5.3125mg

Approximately the quantity left after t years = 5.313mg

Answer:

9+ 2z

Step-by-step explanation:

Answer:

1) c

2)F

3)B

4)J

5)D

6)most = orange and least = watermelon

7)0.2 , 0.25, 0.79, 7/8

8) grapes

9) D

10) F and G

Step-by-step explanation:

Answer:

552 miles per hour

Step-by-step explanation:

Speed = distance / time

So, speed = 414 / (3/4)

                 = 552 miles per hour

P.S. I couldn't answer the other questions cuz your photo is unclear

Answer:

552 miles per hour

Step-by-step explanation:

Speed = distance / time

So, speed = 414 / (3/4)

                = 552 miles per hour

its is the answer by solving it

Answer:

organic beef steak

Step-by-step explanation:

Out of the three options provided, the one that would suffer the biggest change in elasticity would be the organic beef steak. This is because out of the three, the organic beef steak is normally the most expensive product. Adding an extra 10% to the regular price would make it that much more expensive and turn many people away from this product. Therefore, causing its demand to drop drastically as price increases. Since the other products are not as expensive/high-end demand may drop a little but not by much.

Answer:

#2 is not a function

Step-by-step explanation:

Although there can be multiple y-values attributed to a single x-value, there can only be ONE x-value(of a number) in a function, so #2 would be incorrect seeing as it uses the x-value, 2, two times.

Answer:

Step-by-step explanation:

the cost of the t-shirts was $107.4  

Answer: $107.4

Answer: $107.40

Step-by-step explanation:

If you have 12 members that want to buy 1 shirt each then the they would be buying 12 shirts, that mean 12 of the $8.95 shirts.

$8.95 times 12 is $107.40

An easy way you can do that is by putting $8.95 times 10 which if something is times’d by 10 you just as a 0 to the end, ( if it’s a decimal you move the decimal back one) so then it’s $89.5, so now you’ve added 10, but you need to add 12, so you add 2 more $8.95 so $17.90 then add that to $89.5 which equals $107.40

Answer:

Step-by-step explanation:

What f(4) is asking you is what is the value of y when x=4?

The table shows x values and y values.

Answer: f(x) is the same as y. So what this problem is trying to say is that “when y=4, what is x?”

Answer:

y=5/1 x

Step-by-step explanation:

Answer:

its B

Step-by-step explanation:

I took the test

Answer:

3.41 m² of metal would be needed to cover the ramp

Step-by-step explanation:

The ramp has the shape of a triangular prism.

A triangular prism is a prism that has two equal triangles as base connected by three lateral faces.

The surface area of a triangular prism is the sum of the area of its base and lateral faces.

The surface area = 2B + PH

Where B is the area of the base , H is the height of the prism and P is the perimeter of the triangular base

Hence:

B = 0.5 * 1 m * 0.8 m = 0.4 m²

h = 1 m

P = 1 m + 0.8 m + 0.81 m = 2.61 m

Surface area = 2 * 0.4 m² + 2.61 m × 1 m = 3.41 m²

3.41 m² of metal would be needed to cover the ramp

Answer:

1.79

Step-by-step explanation:

Answer:

(2,-5)

Step-by-step explanation:

Answer:

y = - 3x + 24

Step-by-step explanation:

Step 1:

y = mx + b         Slope Intercept Form

Step 2:

- 3x - y = - 24         Equation

Step 3:

- 3x = y - 24       Add y on both sides

Step 4:

- 3x + 24 = y        Add 24 on both sides

Answer:

y = - 3x + 24

Hope This Helps :)        

Answer:

i think it is 30/1 but i could be wrong sorry

Answer:

Varied answer. Either 4.0225 km or 4.025 km

Step-by-step explanation:

Process 1: round 1.609 to 1.61, then multiply 1.61 by 2.5. This will give you 4.025 km. You might even go a step further and round it to 4.03 to put it in simplest form

Process 2: Leave 1.609 as is, multiply it by 2.5, giving you 4.0225 as an answer.

It all depends on how your teacher wants you to round to solve the equation.