Brainliest! Please help me with this

Answer:The smallest number of bags the groundskeeper must buy to cover the field is 165 bags.

Given:

A groundskeeper needs grass seed to cover a circular field, 290 feet in diameter.

A store sells 50 pound bags of grass seed. One pound of grass seed covers about 400 square feet of field.

To find:

The smallest number of bags the groundskeeper must buy to cover the field.

Solution:  

Diameter of the field = 290 feet, radius = 145 feet

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

The bottom side of the smaller rectangle is marked 10, and the bigger one is marked 20. 20÷10=2, making this a 2:1 scale. Simply multiply the 8 on the right of the smaller rectangle by 2 and you'll get 16, the answer for the similar rectangle.

Answer:

A. 16 cm

Step-by-step explanation:

Since the rectangle on the left is 10 cm and the one on the right is 20, that means that it was multiplied by 2. So you multiply 8 by 2 and you get 16.

Answer:

I dont really know what your question is but i'll explain.

t=3g is the equation form of this.

You can replace the values

Answer:

6/35

Step-by-step explanation:

1. Convert the expression.

2. Multiply by the reciprocal

3. Multiply.

Answer:

1.7254*1000

Step-by-step explanation:

Answer:

x = 5/2,2

Step-by-step explanation:

Answer:

the triangle would be getting twice as big because 12÷6=2 so you would have to multiply all the sides by 2

Answer:

True

Step-by-step explanation:

mark brainliest

Answer:

i hope you figure it out the answer

Step-by-step explanation:

did you remember me im jade

Answer:

Answer:C

Step-by-step explanation:

Answer:

[tex]y=4x-3[/tex]

Step-by-step explanation:

All of these equations are in the [tex]y=mx+b[/tex] form.

[tex]m[/tex] stands for the slope (or gradient) of the line (how steeply it goes up or down) and [tex]b[/tex] stands for the y value where the line crosses the y-axis (also known as y-intercept).

With this in mind, it's evident that the slope of [tex]y=4x-3[/tex] is 4 and that it crosses the y-axis when y is equal to -3.

Good luck!

Answer:

480 miles

Step-by-step explanation: 4 times 120

Answer:

540

Step-by-step explanation:

you do 60 mph times 9 and you get your answer

Answer:

540 miles

Step-by-step explanation:

-To solve what the distance is, you can use the formula:

d = st, where the distance is equal to the speed times the time.

-Plug the values into the formula (60mph is the speed, and 9 hours is the time):

d = 60(9)

-Solve it to get:

d = 540

-So, distance = 540 miles

Answer: Daniel traveled 540 miles

Hope this helps! :)

Answer:

14/15

Step-by-step explanation:

3/5 + 1/3 = 9/15 + 5/15

9+5/15 = 9+5/15

14/15 = 14/15

Hope you got it.

srry for late..

Answer: B

Step-by-step explanation:

Took the test

First table correctly list the reasons.

Given from fig two lines intersect each other and form angles as shown in fig.

Now we have to prove angle 1 equals to angle 3.

From table first all the step by step statement and reasons are correct but in table second 4th statement is correct but its reason is wrong. similarly in 3rd table 5th statement is correct but its reason is wrong.

So we can say now first table is correctly list the reasons to prove angle 1 equals to angle 2.

For more details on Transitive property follow the link below:

https://brainly.com/question/862440

Answer:

Step-by-step explanation:

Given line h:

Dilated line is parallel to original, so will have same slope of -2

y-intercept will change by a scale factor of 4:

So the equation of the new line is:

Answer:

\frac{-7+11A}{6}

Step-by-step explanation:

Answer:

Step-by-step explanation:

This is an incomplete question

Answer:

$8.49

Step-by-step explanation:

Amount Saved = $8.49 (answer). In other words, a 50% discount for a item with original price of $16.98 is equal to $8.49 (Amount Saved).

Since we know that an object is 16.98, all we need to do is find what 50% is off the cost. Since 50% is half of the price, all we need to do is come up with the equation:

[tex]16.98/2= 8.49 + 16.98 = 25.47[/tex]

I added 16.98 at the end because you have to buy One *object* and get it with half price. The total with the discounted object is 25.47

Thank you! btw can i please get brainly :3

Answer:

13/17, 20/17

Step-by-step explanation:

3x + 4y = 7 --- Equation 1

Equation 1×5:

15x + 20y = 35 --- Equation 2

------------------------------------------------------------------------------------------------------------

8x + 5y = 12 --- Equation 3

Equation 3×4:

32x + 20y = 48 --- Equation 4

------------------------------------------------------------------------------------------------------------

Equations 4-2:

32x + 20y - 15x - 20y = 48 - 35

17x = 13

x = [tex]\frac{13}{17}[/tex]

Substitute x = [tex]\frac{13}{17}[/tex] into Equation 1:

3x + 4y = 7

3([tex]\frac{13}{17}[/tex]) + 4y = 7

[tex]\frac{39}{17}[/tex] + 4y = 7

4y = 7 - [tex]\frac{39}{17}[/tex]

    = [tex]\frac{119}{17}[/tex] - [tex]\frac{39}{17}[/tex]

    = [tex]\frac{80}{17}[/tex]

y =  [tex]\frac{80}{17}[/tex] ÷ 4

y = [tex]\frac{20}{17}[/tex]

Thus, x = [tex]\frac{13}{17}[/tex], y = [tex]\frac{20}{17}[/tex].

( [tex]\frac{13}{17}[/tex], [tex]\frac{20}{17}[/tex])

Answer:

p=7

Step-by-step explanation

both n and 4 are in both so p will have to be the same thing as 7 in order to be equal

The value of p that makes the expressions 4(n+7) and (n+p)4 equivalent is p = 7.

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 make the expressions 4(n+7) and (n+p)4 equivalent, we need to distribute the 4 in the second expression, which gives us:

(n+p)4 = 4n + 4p

Now we can set this expression equal to 4(n+7) and solve for p:

4n + 4p = 4(n+7)

Simplifying both sides:

4n + 4p = 4n + 28

Subtracting 4n from both sides:

4p = 28

Dividing both sides by 4:

p = 7

Therefore,

The value of p that makes the expressions 4(n+7) and (n+p)4 equivalent is p = 7.

Learn more about expressions here:

https://brainly.com/question/3118662

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Answer:80% of shots

Step-by-step explanation:

Divide 16 and 20 by 2

8 and 10

10 is total and 8 is how much she made therefore 80% of shots were made by Tamara.

Answer:

Here

Step-by-step explanation:

The volume of cuboid = (Length x Breadth x Height) cubic units = ( l x b x h) cubic units.

Answer:

Ethan got 91% of the questions correct

Step-by-step explanation:

18 ÷ 200 = 0.09

0.09 x 100 = 9

100 - 9 = 91

91%

Answer:

48%28mil%2Fh%29

Step-by-step explanation:

if car travels %282%2F5%29mil%2F%281%2F2%29min =>2%282%2F5%29%28mil%2Fmin%29=%284%2F5%29%28mil%2Fmin%29

since 1h=60min multiply %284%2F5%29mil by 60 to get the number of miles per hour %284%2Fcross%285%29%29cross%2860%2912%28mil%2Fh%29=4%2A12%28mil%2Fh%29=48%28mil%2Fh%29

Answer:

48 miles

Step-by-step explanation:

1h = 60m

[tex]\frac{1}{2}[/tex]m --- [tex]\frac{2}{5}[/tex]miles

0.5m --- [tex]\frac{2}{5}[/tex]miles

60m --- [tex]\frac{60}{0.5}[/tex] × [tex]\frac{2}{5}[/tex]miles

            = 48 miles

Answer:

the amount increased by approximatley 12%

Step-by-step explanation:

Answer:

12.5%

Step-by-step explanation:

Answer:

9*364 - 9*125 - 9*39 = 1,800

Step-by-step explanation:

Mental Calculation

If we detect known patterns in the calculations, we could easily give their results without the use of calculators.

We are given the expression to evaluate:

9*364 - 9*125 - 9*39

The first thing to note is the 9 is a common factor of all terms, thus we take it out:

9*(364 - 125 - 39)

The negative numbers can be easily added

     125

+     39

------------

     164

Now our expression is much easier:

9*(364 - 164)

The subtraction of 364-164 is 200, thus the result of the operations is:

9*200. We only need to recall 9*2=18 and add two zeros to get 1,800, thus:

9*364 - 9*125 - 9*39 = 1,800

Answer:

oml yall really on here

Step-by-step explanation:ion know do you homework