I need step by step explanation for this!!

Answer:

Umm how are we suppose to answer that... Yes the answer is yes

Step-by-step explanation:

Answer: Hi!

Each 3 is in a different place value. That's why they have different values.

Hope this helps!

Answer:

the three before the decimal is a whole number that equals 3.0, while the three after the decimal is a decimal equaling 0.003.

Step-by-step explanation:

Answer:

x= 10

Step-by-step explanation:

[tex]\frac{-2-2x}{3} =-8\\-2-2x=-24\\-2x= -24+2\\-2x=-20\\x=10[/tex]

Answer:

[tex]\frac{15}{2}[/tex] or 7.5 (they're the same)

Step-by-step explanation:

Answer:

[tex]7\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]-3:-\frac{2}{5}= \\=-\frac{3}{1}*-\frac{5}{2}\\\\=\frac{-3*-5}{2}\\ \\=\frac{15}{2}\\ \\=7\frac{1}{2}[/tex]

Answer

original speed X=10

Step-by-step explanation:

We know that Speed= distance/ time

Then

time =distance/speed

We were told the cyclist travels 40 km at a speed of x km/h.

Which means

Distance= 40km

speed =x km/h

Then time t =40/x

Again we we were told his speed was

reduced by 2 km/h

Then speed= (x-2)

But the Distance is still 40km

But we were told the difference in time is 1 hour

Time t=40/(x-2)

Then if we find the difference between the time t of the first condition and second condition we have

40/(x-2) - (40/x) =1

[40x-40(x-2)]/ x(x-2)= 1

80=x(x-2)

x^2-2x-80=0

This is a quadratic equation , if we solve using factorization we have

(x+8)(x-10)

x+8=0 or x-10= 0

X= -8 or 10

But we cannot have a negative value for speed then

X=10

Therefore, original speedX=10

Answer:

x=10

Step-by-step explanation:

Answer: 9

Step-by-step explanation: Use PEMDAS

1. Solve the parenthesis (your answer is 3).

2. Divide 6 by 2 (your answer is 3).

3. Multiply 3 and 3.

Your answer is 9. Hope this helps!

Answer:

9

Step-by-step explanation: First do 6 divided by 2 get 3 then add up the numbers in the parenthesis which u get 3 do 3x3 and you'll get your answer 9  

Answer:168

Step-by-step explanation:   First you do 82 times 3.75 which is 307.50. Then you do 2071.5 - 307.5 = 1764 Then you do 1764 divided by 10.50 which is 168

Answer:

168 adult tickets

Step-by-step explanation:

just checked it and got 100 on edge

Answer:

1

Step-by-step explanation:

let the number=x

x-4=-3x

x+3x=4

4x=4

x=4/4=1

The number that is four greater than three times its additive inverse

is - 3n + 4.

A number's additive inverse is a number that is added to it until the result is zero.

A number multiplied by another such that the result is 1 is the multiplicative inverse of that number.

Let the unknown number be 'n' so its additive inverse is '-n'.

So,  the number that is four greater than three times its additive inverse is,

Three times of additive inverse is -3n.

Now the number is 4 greater than 3 times its additive inverse which is

= - 3n + 4.

learn more about additive inverse here :

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Answer:

-250

Step-by-step explanation:

If the value of each card is -50 and Max has 5 cards. To find the points Max has you multiply -50(the value of one card) by 5(the number of cards Max has). The answer is -250 because when multiplying a negative and a positive the answer you get is a negative

HOPE IT HELPED

Answer: -250 points

When you multiply a positive and negative, you always get a negative.

-50 x 5 = -250

Answer:

-√49

Step-by-step explanation:

iron

Answer:

[tex]\sqrt{49}[/tex]

Step-by-step explanation:

Answer:10

Step-by-step explanation: this is a middle school question? lool

Answer:

20,000

+

8,000

+

300

+

40

+

9

Step-by-step explanation:

Answer:

The answer to your question is: less than

Step-by-step explanation:

Some properties of matter depend on the amount of matter in a sample others do not.

Extensive properties: are properties that depend on the amount of matter in a sample. Ex. size, volume

Intensive properties: are properties that do not depend on the amount of matter in a sample. Ex. color, temperature, density, solubility, boiling point.

Then in your question boiling point does not depend on the amount of matter, then the boiling points will be the same as in number 1.

Answer:

12 is the answer

Step-by-step explanation:

Answer:

0.05203*10 to the power 2

Step-by-step explanation:

To get the standard form you divide a number in order to multiply it by a power of 10 to get the same number. So 5.203 in standard form is o.o5203 * 10 to the power 2. The 10 to the power 2 comes from the number of palces you move the comma/ decimal point to the left

HOPE IT HELPED

Answer:

5.203

*I wrote the answer in decimal form*

When it says *and* that means u are adding a decimal point to ur number. Like this ( four and thirty-two hundredth = 4.32)

Answer:

4x² + 4x + 1

Step-by-step explanation:

We know that (a + b)² = a² + 2ab + b², therefore, (2x + 1)² = 4x² + 4x + 1.

Answer:

(2x)^2  + 2(2x)(1) + (1)^2

4x^2 + 4x + 1

Step-by-step explanation:

Answer to the problom is C                                                                                  

Answer:

I believe it would be 95%

In this graph, it shows that the more you study, the better grades you get.

An hour and a half is 90 minutes, which is the greatest amount of minutes spend doing math homework.

This means that she'll get one of the highest grades, which is 95%.

Hope this helps!

Answer:

y = 4x + 7

Step-by-step explanation:

parallel = same slope

y = 4x + b

plug in (-4, -9)

-9 = 4(-4) + b

-9 = -16 + b

b = 7

y = 4x + 7

Answer:

7=4x+7

Step-by-step explanation:

To do this you would just plug in (-4,-9) into the equation y=mx+b so we would get -9=4(-4)+b when you simplify you will get -9=-16+b so we would add 16 to both sides and we would get 7=b so we would know that the y intercept is 7 and we know that if a line is parallel to another line is just has a different b so for our equation we would get 7=4x+7

Answer:

she added 7/12

hope it helps

Step-by-step explanation:

so 4/12 is 1/3 she reached 2/3 so she would be at 8/12. take away 1/12 cause she started with that so you get 7/12.

Answer: 16

Step-by-step explanation:

1. Add the numbers in the parenthesis (answer is 4).

2. Divide 8 by 2 (answer is 4).

3. Multiply 4 and 4.

Your answer is 16. Hope this helps. :)

Answer:

[tex] \boxed{ \boxed{ \bold{ \sf{16}}}}[/tex]

Step-by-step explanation:

[tex] \sf{8 \div 2(2 + 2)}[/tex]

Add the numbers

⇒[tex] \sf{8 \div 2 \times 4}[/tex]

Divide 8 by 2

⇒[tex] \sf{4 \times 4}[/tex]

Multiply the numbers

⇒[tex] \sf{16}[/tex]

Hope I helped!

Best regards!!

Answer:

10.99

Step-by-step explanation:

I usually use omni calculater

all you need is the central angle (90 deg) and radius (7).

Answer:

a=1

Step-by-step explanation:

35a-29=14-8a

35a+8a=43a

43a-29=14

14+29=43

43a=43

A=1

Answer:

a=1

Step-by-step explanation:

first you distribute for 7(5a-4) so you get 35a - 28 - 1 =14 - 8a.

then you combine like terms so you get 35a - 29 =14 - 8a.

then you do it again which gives you 43a = 43.

divide both sides by 43 to get a by itself and you get a = 1

Answer: 1 11/12

Step-by-step explanation:

Answer: Each of the 6 jars would weigh 2 1/4 pounds

Step-by-step explanation:

Add the given weights. Be sure to Add 2 3/4 twice as there are two dots over that number on the graph.

The total weight is 13 1/2 Divide by 6

If you are using a calculator, it may be easier to change the fractions to decimals: 1/4 = .25 etc.

Answer:

no

Step-by-step explanation:

it is 0.05

Answer:

Noooooooo. i dont think it is. 5/100= 0.05 so no

Step-by-step explanation:

Answer:

C, there are no decimals or fractions

Answer:

25 dollars (B)

Step-by-step explanation:

$5 * 5 weeks is $25 in total

Answer:

A. -25

Step-by-step explanation:

if you buy something you are spending money therefore lossing money.

Answer:

c

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

-7.5

Step-by-step explanation:

3.5z-2.7z is .8z

.8x=-6

.8 is 4/5

5/4 times .8z=5/4 times -6

-7.5

The required solution of the given function is z = -7.5.

Given that,
To determine the simplified solution, of the given expression 3.5z - 2.7z = -6 and determine the value of z.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
3.5z - 2.7z = -6
Simplifying,
0.8z = -6
z = -6 / 0.8
z = -7.5

Thus, the required solution of the given function is z = -7.5.

Learn more about simplification here: https://brainly.com/question/12501526

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He would need to borrow $1.69