81÷9=9 true or false !!!!!

72/10-9/2=_____ i need help with this problem

uranmaximum [27]

Here you go . i hope it helps.

8 0

3 years ago

Volunteers at Sam's school use some of the student council's savings for a special project. They buy 8 backpacks for $8 each and

Tpy6a [65]

Answer:

The savings were changed by $88

Step-by-step explanation:

1 backpack costs 8 dollars and they bought 8 of them, you have to multiply 8 dollars by 8 cause there is 8 backpacks which is 64 , pen and pencils for 1 backpack costs 3 dollars , so you have to multiply 3 by 8 cause there are 8 backpacks which is 24. then you add 64 and 24 which is 88

5 0

3 years ago

Read 2 more answers

Your local varsity basketball team offers bus transportation for a playoff game. Each bus holds 56 people. A total of 328 people

NNADVOKAT [17]

Answer:

6 buses are used.

There are 48 people in the last bus.

Step-by-step explanation:

The question is incomplete, so the complete question is below:

Your local varsity basketball team offers bus transportation for a playoff game. Each bus holds $56$ people. A total of $328$ people sign up. All buses are full except for the last bus. How many buses are used? How many people are in the last bus?

Now, to find the number of buses used and the number of people in the last bus.

Total number of people signed up = 328.

Number of people each bus holds = 56.

According to question, all buses are full except for the last bus.

Now, to get the total number of buses and the people in the last bus we divide total number of people signed up by number of people each bus holds:

$328\div 56\\\\=5\frac{48}{328} .$

So, when dividing 328 by 56 we get 5 as the quotient and 48 as the remainder.

Thus, there are 6 buses which are used. As in 5 buses all 56 people are there so they are full and the last bus remains with 48 people which is not full.

Therefore, 6 buses are used.

There are 48 people in the last bus.

8 0

3 years ago

Which measurements are equivalent to 3 yards

timofeeve [1]

The equivalent measures to 3 yards are;

108 inches and ; 6 ft 36 inches

Here, we want to get the values of the measurements that are equivalent to 3 yards

To do this, we need to know how to convert between the various measure types

We proceed as follows;

Mathematically, 1 yard is 36 inches; also, 1 yard is 3 feet

So, 3 yards is (3*36) = 108 inches

Also, 3 yards is (3*3) = 9 feet

Also, 1 ft is 12 inches;

So, 6 ft 12 inches is 7 feet

108 inches is as seen above, so 3 yards equal this

3 yards is not 108 feet as calculated above

6 ft 36 inches

36 inches is 3 ft; so by addition; 6 ft 36 inches is 9 ft

So, the correct answers here are 108 inches and 6 ft 36 inches

6 0

1 year ago

A catapult launches a boulder with an upward velocity of 92 m/s. the height of the boulder, h, in meters after t seconds is give

omeli [17]

Check the picture below.

$\bf \textit{vertex of a vertical parabola, using coefficients}
\\\\
h=\stackrel{\stackrel{a}{\downarrow }}{-5}t^2\stackrel{\stackrel{b}{\downarrow }}{+92}t\stackrel{\stackrel{c}{\downarrow }}{+16}
\qquad \qquad 
\left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right)$

$\bf \left( -\cfrac{92}{2(-5)}~~,~~16-\cfrac{92^2}{4(-5)} \right)\implies \left(\cfrac{46}{5}~~,~~16+\cfrac{2116}{5} \right)
\\\\\\
\left(\cfrac{46}{5}~~,~~\cfrac{2196}{5} \right)\implies \left(\stackrel{\textit{how long it took}}{9\frac{1}{5}}~~,~~\stackrel{\textit{how high it went}}{439\frac{1}{5}} \right)$

7 0

3 years ago

81÷9=9true or false !!!!!