3 years ago

PLEASE HELP ME WITH THIS QUESTION

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

6 0

Answer:

me dont know

Step-by-step explanation:

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Glenda has some sweets. If she gives each of her friends 6 sweets, there will

Grace [21]

Answer:

Number of sweets =54

Step-by-step explanation:

Let number of friends = x

Number of sweets = y

Glenda gives 6 to each of her friend,

6x = y ----------------(I)

If she gives each of them 4, 18 is left

4x + 18 = y ---------------(II)

From (I)& (II)

6x = 4x + 18

Subtract 4x from both sides

6x - 4x = 4x + 18 - 4x

2x = 18

Divide both sides by 2

2x/2 = 18/2

x = 9

y = 6x

= 6 * 9

y = 54

Number of sweets =54

8 0

3 years ago

A swing set is going to be placed over a region of mulch that is shaped like a trapezoid. The bases of the trapezoid have a leng

matrenka [14]

Answer:

$114.8\ ft^{2}$

Step-by-step explanation:

we know that

The area of a trapezoid is equal to

$A=\frac{1}{2}(b1+b2)h$

In this problem we have

$b1=12\ ft$

$b2=15\ ft$

$h=8.5\ ft$ ----> the height of the trapezoid is the perpendicular distance between the bases

substitute the values

$A=\frac{1}{2}(12+15)(8.5)$

$A=\frac{1}{2}(27)(8.5)=114.75\ ft^{2}$

Round to the nearest tenth

$114.75=114.8\ ft^{2}$

7 0

3 years ago

Read 2 more answers

F(x). = x3+2x2+9x+18 find all zeros and use synthetic division

prisoha [69]

F(x)= (x-2) (x2-9) = (x-2)(x-3)(x+3)

8 0

3 years ago

Select the correct answer.

maksim [4K]

Answer: B

Step-by-step explanation:

5 0

3 years ago

a number has a 4 in the thousands place the number also has a digit whose value is 10 times the value of the 4 on the thousands

maks197457 [2]

Well I can still answer that question without the following and it will be 44,000

3 0

3 years ago