How to solve this problem

Answer:

65.

Step-by-step explanation:

You could honestly just use a calculator for this, but okay.

Answer:

112

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write out expression

2(9 × 5 + 3²) + 4

Step 2: Exponents

2(9 × 5 + 9) + 4

Step 3: Multiplication

2(45 + 9) + 4

Step 4: Parenthesis

2(54) + 4

Step 5: Multiply

108 + 4

Step 6: Add

112

Answer:

Step-by-step explanation:

Using the digits 8,4,7,2,9 and 0 to write a whole Number with 7 in the thousands place and 2 in the tens place :

The whole number is 6 digits long

100 thousand

10 thousand

Thousand = 7

Hundred

Tens = 2

Unit

Also the whole number is less than 500,000

Hence, number in the 100 thousand place is less Than 5,

Hence digit in the 100 thousand place = 4

Placing either 8 or 9 in the ten thousand place will mean That Josh's whole number is greater than 480,000

Answer:

3 x 9+3 x 15

Step-by-step explanation:

Answer: -10.49.

Step-by-step explanation:

Using order of operations PEMDAS:

4(-8+4.5)/ 6.25 + (-8.25)

= 4 * -3.5 / 6.25 - 8.25

= -14/6.25 - 8.25

=  -2.24 - 8.25

= -10.49.

Answer:

The answer should be -10.49

Step-by-step explanation:

Answer:

=8x−2

Step-by-step explanation:

I hope this helps you

Answer:ratio is 14:54 = 42:B. Beavers = 162

Step-by-step explanation:

The ratio demonstrates how often one number is multiplied by another.

The approximate number of beavers exists 162.

The ratio demonstrates how often one number is multiplied by another. When the second number in the ordered pair, b, is not equal to 0, the ratio is expressed as a/b. An equation in which two ratios are made equal is known as a percentage.

The relationship or comparison between two numbers in the same unit to determine how much larger one number is than the other is known as a ratio.

The 42 beavers were tagged and released by the New Jersey Division of Fish and Wildlife, which monitors the beaver population in the Raritan River. After a week, they had captured 54 beavers, 14 of which were marked. There are 54 Beavers in all, and 14 Beavers have tags.

Let the ratio be 14 : 54.

As 42 tagged beavers were released.

simplifying the above equation, we get

14 × 3 : 54 × 3

= 42 : 162

Therefore, the approximate number of beavers exists 162.

To learn more about ratio, refer to:

brainly.com/question/27817533

#SPJ2

Answer:

1036

Step-by-step explanation:

Working each column from right to left

3 9 7 3

− 2 9 3 7

7 is greater than 3 so you must regroup:

Take 1 from 7, so 7 becomes 6.

Add 10 to 3, so 3 becomes 13.

6  13

 3 9 --

− 2 9 3 7

13 minus 7 is 6

6  13

 3 9 --

− 2 9 3 7

6

6 minus 3 is 3

6 13

 3 9 --

− 2 9 3 7

 3 6

9 minus 9 is 0

6  13

 3 9 --

− 2 9 3 7

 0 3 6

3 minus 2 is 1

6  13

 3 9 --

− 2 9 3 7

 1 0 3 6

Hope this helps! Plz award Brainliest : )

Answer:

1036

Step-by-step explanation:

Answer is D

I say this because I can't be a cause international numbers real

B every integers a real number

C every integers is also an interration number.

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{21.27}}}}}[/tex]

Step-by-step explanation:

Let the number be x

Create an equation

[tex] \sf{65.8\% \: of \: x = 14}[/tex]

[tex] \longrightarrow{ \sf{ \frac{65.8}{100} x = 14}}[/tex]

[tex] \longrightarrow{ \sf{x = \frac{14}{ \frac{65.8}{100} } }}[/tex]

[tex] \longrightarrow{ \sf{x = 14 \times \frac{100}{65.8}}} [/tex]

[tex] \longrightarrow{ \sf{x = 21.27}}[/tex]

Hope I helped!

Best regards! :D

Answer:

true

Step-by-step explanation:

if they wash there hands the customers and employees can be safe

Answer:

[tex]d = \frac{w}{48}[/tex]

If  [tex]\frac{1}{48} \\[/tex] is constant, say k

Then,

[tex]d = kw[/tex]

∴ d ∝ w

Hence, weight is proportional to the density

Step-by-step explanation:

From the question,

Let w denote the weight of the rock in pounds

s denote the size of the rock in cubic inches and

d denote the density of the rock in pounds per cubic inch.

First, we will write the equation connecting w, s, and d.

We get

[tex]density (pounds/inch^{3} ) = \frac{weight(pounds)}{size (inch^{3}) }[/tex]

That is,

[tex]d = \frac{w}{s}[/tex]

Now, given a 48-cubic-inch rock with weight w pounds, to show the proportional relation between the weight and the density, we will write

[tex]d = \frac{w}{48}[/tex]

If  [tex]\frac{1}{48} \\[/tex] is constant, say k

Then,

[tex]d = kw[/tex]

∴ d ∝ w

Hence, density is proportional to the weight OR weight is proportional to the density

Answer: 1.    

               2. = 12

        3 on the left        = 8

         3 on the right     = 15

        1 on the right      =  20

         2 on the right     =   21/98

Step-by-step explanation:

Answer:

5.97

Step-by-step explanation:

If one of them only ordered soda which costs $1.74 then you do 43.53 - 1.74 =41.79. Then do 41.79 divided by the other 7 people. 41.79 divided by 7 gets you the answer $5.97

Answer:

injective function where range can't have many domain

Step-by-step explanation:

Answer:

_

0.6

please give brainlist

hope this helped

Answer:

520

Step-by-step explanation:

I used big brain

-

Answer:

100

Step-by-step explanation:

10x10

10 times 10 is equal to 100.

Answer:

58............will be the number

Answer:

Sample mean = 6.25 hours per night.

Population mean = 5.5 hrs of sleep each night.

Step-by-step explanation:

A sample mean is the mean of the sample collected. The 25 students surveyed by the student is the sample. The average sleep time derived from the sample is the sample mean.

A population mean is the mean of all the population. Here the population are college students. The population mean is the mean derived from studying the sleep duration of all the population - college students

Answer:

(B) 4

Step-by-step explanation:

[tex]64 ^\frac{1}{3} \\\\\mathrm{Factor\:the\:number:\:}\:64=4^3\\\\=\left(4^3\right)^{\frac{1}{3}}\\\\\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0\\\\\left(4^3\right)^{\frac{1}{3}}=4^{3\times\frac{1}{3}}\\\\3\times\frac{1}{3}=1\\\\=4^1\\\\=4[/tex]

[tex]\text{Hey there!}[/tex]

[tex]\bf{(64)^ {\dfrac{1}{3}}}[/tex]

[tex]= \bf{\sqrt[3]{64^1} }[/tex]

[tex]\bf{\sqrt{64^1} \ \rightarrow 64}[/tex]

[tex]\sqrt[3]{64}[/tex]

[tex]\sqrt{64}= 8[/tex]

[tex]\bf{We\ solve\ half\ of\ 8 \ by\ dividing\ 8\ from\ 2 \ like: \dfrac{8}{2}}[/tex]

[tex]\bf{\dfrac{8\div2}{2\div2} = \dfrac{4}{1} = 4 }[/tex]

[tex]\bf{Thus, \ your\ answer\ is: \boxed{\bf{B. \ 4}}}\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

Using binary to decimal conversion, it is found that the numbers have the same values.

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

0011

Converting from decimal, the number is given by:

[tex]0011 = 1\times2^0 + 1\times2^1 + 0\times2^2 + 0\times2^3 = 1 + 1 + 0 + 0 = 2[/tex]

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

000011

Converting from decimal, the number is given by:

[tex]000011 = 1\times2^0 + 1\times2^1 + 0\times2^2 + 0\times2^3 + 0\times2^4 + 0\times2^5 = 1 + 1 + 0 + 0 + 0 + 0 = 2[/tex]

In both cases, the result of conversion is 2, thus, they have the same value.

A similar problem is given at https://brainly.com/question/7978210

To transform a binary number to a decimal number we need to multiply each of the components of the binary number by 2 to the power of the place value minus one, and sum all of that.

Based on this, we will see that 0011 and 000011 have the same value.

For example, the number 01 will be:

[tex]0*2^1 + 1*2^0 = 1[/tex]

The number 1010 will be:

[tex]1*2^3 + 0*2^2 + 1*2^1 + 0*2^0 = 1*8 + 1*2 = 10[/tex]

Now let's convert the two given numbers to decimals:

0011

[tex]0*2^3 + 0*2^2 + 1*2^1 + 1*2^0 = 3[/tex]

000011

[tex]0*2^5 + 0*2^4 + 0*2^3 + 0*2^2 + 1*2^1 + 1*2^0 = 3[/tex]

So exactly like in decimal numbers, adding zeros to the left side does not affect the value.

If you want to learn more, you can read:

https://brainly.com/question/19802955

Answer: B) 3 times

Step-by-step explanation:

write an equation

2/3x=2

Muktpily 3/2 on both sides

Youll get 3

Answer:

what is this??

Step-by-step explanation:

I really don't understand this question can someone please explain to me

Answer:

90

Step-by-step explanation: