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2 years ago

Therefore, the product 0.5 × (–2) is

Mathematics

1 answer:

Savatey [412]2 years ago

6 0

Answer:

-1

Step-by-step explanation:

don't really have a step by step explanation but it was kinda easy if you just put it in the calculator

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Please help me with this question!!!!!!!!!1

sesenic [268]

Girl i have no clue, good luck broskiii

8 0

3 years ago

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2.11 A concert is performed for a crowd of 118

never [62]

Answer:

Number of Students who attended = 22

Number of Adults who attended = 34

Number of Children who attended = 62

Step-by-step explanation:

Total crowd at concert = 118

Cost of each adult's ticket = $20

Cost of each student's ticket = $16

Cost of each children's ticket = $11.50

The total revenue of the concert = $1745.00

Now, Let the number of students = k

So, the number of children = k + 40

So, number of adults = 118 - {k + (k + 40)}

= 118- 2k -40 = 78 -2k

So, the total revenue = Total revenue from {adults + students + children}

or, $1745.00 = (78 -2k)(20) + k(16) +(k+40)(11.50)

here, solving for the value of k :

12.5k = 2020 - 1745

or k = 275\12.5 = 22

So, the Number of students who attended = 22

Number of Adults who attended = 78 - 2k = 78 - 44 = 34

Number of children who attended = k + 40 = 22 + 40 = 62

5 0

2 years ago

Find the volume of the pet carrier shown at the right

cluponka [151]

Answer:

Volume of the pet carrier $=2702.5$ cubic inches

Step-by-step explanation:

The Pet carrier in the image is in the shape of a cuboid

The volume of a cuboid can be found by the formula

volume of cuboid= $Length*Breadth*Height$

Given:

Length = 20 inches, Breadth= $11\frac{3}{4} =\frac{(11*4)+3}{4}=\frac{47}{4}$ inches,

Height= $11\frac{1}{2}=\frac{23}{2}$ inches

Volume of the pet carrier:

$=20*\frac{47}{4}* \frac{23}{2}\\\\= 5*47*\frac{23}{2} \\\\=5*47*11.5\\$

$=2702.5$ cubic inches

Volume of the pet carrier $=2702.5$ cubic inches

4 0

3 years ago

How many times do 12 go into 30

Talja [164]

2 times with 6 left over because you would see how many times without going over and that would be 2 because 2x12 equals 24 amd 3x12 equals 36 bit that is ocer thirty then 30-24 equals 6. 6 is your remainder. Your full answer is 2 r4

4 0

3 years ago

during a bike challenge, riders have to collect various colored ribbons. each 1/2 mile they collect a red ribbon, each 1/8 mile

Natali [406]

The correct answer is: 
green and blue.

Explanation: 
We want to see which fractions $\frac{3}{4}$ is a multiple of. We know that $\frac{3}{4}$ is a multiple of $\frac{1}{4}$ , because $\frac{1}{4}$ *3= $\frac{3}{4}$ .

We can divide fractions to determine if $\frac{3}{4}$ is a multiple of $\frac{1}{2}$ :
$\frac{ \frac{3}{4}}{ \frac{1}{2}}$ ;

in order to divide fractions, flip the second one and multiply:
$\frac{3}{4}$ )* $\frac{2}{1}$ = $\frac{6}{4}$ =1 $\frac{1}{2}$ .
This did not divide evenly, so $\frac{3}{4}$ is not a multiple of 1/2.

Checking to see if $\frac{3}{4}$ is a multiple of $\frac{1}{8}$ , $\frac{ \frac{3}{4}}{ \frac{1}{8}}$ ;

flip the second one and multiply:
$\frac{3}{4}$ * $\frac{8}{1}$ = $\frac{24}{4}$ =6.
This divided evenly, so $\frac{3}{4}$ is a multiple of $\frac{1}{8}$ .

6 0

3 years ago

Read 2 more answers