I will mark you brainliest if you get the question right

Answer:

in family a you multiply by 7

In family b you multiply by 3

Step-by-step explanation:

Sorry if im wrong I should be right if im not then im really sorry :):(

Answer:

family A has greater variability

Step-by-step explanation:

Answer:

52.33%

Step-by-step explanation:

Since, all six sides of the box are touching the ball.

So, all the three dimensions of the box are equal.

Hence, it is a cubical box.

Side length of the box (l)

= diameter of the ball

= 2*radius of the ball

= 2*5

= 10 In.

[tex] V_{ball} = \frac{4}{3} \pi r^3 [/tex]

[tex] V_{ball} = \frac{4}{3} \times 3.14(5)^3 [/tex]

[tex] V_{ball} = \frac{4}{3} \times 3.14\times 125 [/tex]

[tex] V_{ball} = \frac{1,570}{3}\: In^3 [/tex]

[tex] V_{box} =l^3 [/tex]

[tex] V_{box} =(10)^3 [/tex]

[tex] V_{box} =1000\: In^3 [/tex]

Percentage of the space in the box occupied by the ball

[tex] = \frac{V_{ball}}{V_{box} } \times 100 [/tex]

[tex] = \frac{\frac{1,570}{3}}{1000} \times 100 [/tex]

[tex] = \frac{1570}{3000} \times 100 [/tex]

[tex] = \frac{157}{3} [/tex]

[tex] = 52.33\% [/tex]

Answer:

The ship is traveling at 25 mph

Step-by-step explanation:

12.5/0.5=25

25/1=25

37.5/1.5=25

The speed is constant (25) so the ship is moving at 25 mph

Given:

The two numbers are 19.8 and 5.

To find:

The estimated product of given numbers by rounding each factor to nearest whole number.

Solution:

Two number are 19.8 and 5.

On rounding the given numbers to the nearest whole number, we get 20 and 5.

Now, the estimated product is

[tex]20\times 5=100[/tex]

Therefore, the estimated product of given numbers is 100.

Step-by-step explanation:

hope this is correct.......

Answer:

M = 26

Step-by-step explanation:

4m + 3m - 5 + 3 = 180 degree

7m -2 = 180 degree

7m = 180+2

7m = 182

m = 182/7

m =   26

26 x 4 - 5 = 104 - 5 = 99

26 x 3 +3 = 78+ 3 = 81

Answer:

11.25minutes

Step-by-step explanation:

From the question we are told that lifts unloads 576 skiers per hour at the top of the slope, this is expressed as;

576skiers = 1hr

To determine the time it will take 108skier, we can write

108skier = x

Divide both expressions

576/108 = 1/x

576x =108

x = 108/576

x = 0.1875hr

Convert to minute

x = 0.1875×60

x = 11.25minutes

Hence it took the ride 11.25minutes

Answer:

24/16 (not simplified nor teacher checked)

Step-by-step explanation:

What you would need to do is add up all of the students that are taking chemistry, physics, or both. Then place that number in a divsion form.

10+9= 19+5=24

16

24/16

Answer:

[tex]\frac{3}{5}[/tex]

Step-by-step explanation:

Answer:

2 Units wide , 6 units long

Answer:

Step-by-step explanation:

total cost = unit cost times number purchased:

total cost = ($0.50/banana)(7 bananas) = $3.50 for 7 bananas

Answer: $3.50

Step-by-step explanation:

Answer:

I think it's B 121.5

Step-by-step explanation:

I don't feel like explaining how I got that

Answer:

the height of the triangle is 47 inches

each one would be two and a half inches

Answer:

Answer: Kenny has eaten 44 ice cream scoops.

Answer:

Kenny has eaten 44 ice cream scoops

Step-by-step explanation:

I did this quiz before and give Brainliest

Step-by-step explanation:

common ratio (r) = second term÷first term

Answer:

The similarity is they are using tools to help them make the lines, but the differences are they are using different tools to make different lines. While 1 of the tools is similar to the other

Step-by-step explanation:

Answer:

.4521

Step-by-step explanation:

when converting a percentage to a decimal you have to move the decimal point over two times to the left. do if you have 100% you moved the decimal point over two and get 1.00

Answer:

0.4521

Step-by-step explanation:

Instead, you can simply multiply a number by 45.21 as a decimal to get the answer.

45.21 percent means 45.21 per hundred. Therefore, to get 45.21 as a decimal, all you have to do is divide 45.21 by 100 like so:

45.21 ÷ 100 = 0.4521

Shortcut: When you divide anything by 100, just move the decimal point two places to the left.

Normally, to calculate 45.21 percent, you would multiply a number by 45.21 percent and then you would take the product of that and divide it by 100 to get the answer.

(hope this helps can i plz have brainlist :D hehe)

Answer:

Step-by-step explanation:

Hope this helps!!

Answer: its 5000 i got it right

Step-by-step explanation:

Answer:

-14. Aunque podría estar equivocado. Espero poder ayudar

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

7 + 5x

Step-by-step explanation:

there is no variable behind the 7

A coefficient is a number multiplied by a variable.

7 +5x

Because in this expression 7 doesn't have a variable

Please MARK me as brainlist

Answer:

22

Step-by-step explanation:

26=26

-4=4

26-4=22

Answer:

6w + 2a = 28

Step-by-step explanation:

the expression given, 6w + 2a, contains no variable h, so it's best to just ignore that h = 5.

first, plug in the values for w and a. you can do this in whatever order you want, but i'll start with w for this example.

plug in 4 for w.

6w + 2a

6(4) + 2a

now plug in 2 for a.

6(4) + 2a

6(4) + 2(2)

after plugging in the values, your expression is 6(4) + 2(2).

all that's left is to simplify. again, this can be done in whatever order you prefer, but i'm going to start with 6(4).

6(4) + 2(2)

24 + 2(2)

continue simplifying by multiplying 2(2).

24 + 2(2)

24 + 4

now add 24 + 4.

24 + 4 = 28

so, when w = 4 and a = 2, 6w + 2a = 28.

you can check the answer by plugging those values for a and w back into the completed equation.

6w + 2a = 28

6(4) + 2(2) = 28

24 + 4 = 28

28 = 28

since both sides of the equation are equal, that means that your answer of 28 is correct! :)

i hope this helps! have a great day <3

Answer:

I don't exactly know so just use a calculator.

Step-by-step explanation:

I think you multiply it all to get the answer.

Answer:

3

Step-by-step explanation:

each time Anna purchased a pair of jeans she spends 40+15(3)=40+45=$85, including the sweaters. to find how many jeans and sweaters she buys $255÷$85=3

Answer:

110.4km

Step-by-step explanation:

1 lap is equal to 4.8

4.8×23=110. 4

(Need someone to confirm)

Answer:

Compare price and quality

Step-by-step explanation:

I did this test

Answer:

option c

Step-by-step explanation:

comparing the price and quality from different vendors is important as we are giving a money we should be sure enough that quality is also as much the money

Answer:

This amount will be reached in 1 year and 2 months, that is, in 14 months.

Step-by-step explanation:

Given that 1 paisa is 1 cent of a rupee, at an increase of 2 paisa per rupee per month we are talking about an interest of 2% per month, which annualized is equal to 24% per year (12 x 2).

Thus, given that the initial amount is Rs $ 4800, to determine the period of time in which said interest will take the amount to Rs $ 5760 it is necessary to perform the following calculation:

4800 x 1.02 x X = 5760

4896 x X = 5760

X = 5760/4896

X = 1.17

Thus, this amount will be reached in 1.17 years, with which to calculate the number of months the following calculation must be performed:

1 = 12

0.17 = X

0.17 x 12 = X

2 = X

Thus, this amount will be reached in 1 year and 2 months, that is, in 14 months.

Answer:

What do you want your answer in? Exact or decimal form?

Exact form: 212/3

Decimal form 70.6

Step-by-step explanation:

Cancel the common factor of 8 and 6 for 53 * 4/3. Multiply 53(4/3), 212/3. This would be the answer for the exact form, decimal form is created by dividing 212 by 3, for 70.66666--.