PLEASE HELP OUT WIITH THIS

Answer:

2.85

Step-by-step explanation:

100%->1.50

1%->0.015

190%->2.85

Answer:

Step 1: [tex]z*1+z*1+z*1+z*1=[/tex]

Step 2: [tex]z(1+1+1+1)=[/tex]

Step 3: [tex]z*4=[/tex]

Step 4: [tex]z*4 = 4z[/tex]

Step-by-step explanation:

Given

[tex]z+z+z+z = 4z[/tex]

Required

Match the steps with equivalent properties

Step 1: Multiplicative Identity Property

This states that:

[tex]x = 1 * x[/tex]

So, the expression becomes:

[tex]z*1+z*1+z*1+z*1=[/tex]

Step 2: Distributive Property

This states that:

[tex]ab + bc = b(a+c)[/tex]

So, the expression becomes

[tex]z*1+z*1+z*1+z*1=[/tex]

[tex]z(1+1+1+1)=[/tex]

Step 3: Addition

Here, we simply add the expressions in the bracket

[tex]z(1+1+1+1)=[/tex]

[tex]z(4) =[/tex]

[tex]z*4=[/tex]

Step 4: Commutative Property of Multiplication

This states that:

[tex]ab=ba[/tex]

So, we have:

[tex]z*4=[/tex]

[tex]z*4 = 4*z[/tex]

[tex]z*4 = 4z[/tex]

Answer:

Step-by-step explanation:

x + 105 = 180

x = 75 for m<6

Answer:

12 minutes

Step-by-step explanation:

(50miles/60 minutes)/5 = 10 miles/12 minutes

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

v = − 10

Step-by-step explanation:

you have to tell us what to do to help otherwise we are just guessing and also thats not a lot of points

The solution to the equation is v = -10.

To solve the equation -7(v + 5) = 35, follow these steps:

Step 1: Distribute the -7 on the left side of the equation:

-7v - 7(5) = 35

Step 2: Simplify the equation:

-7v - 35 = 35

Step 3: Move the constant term (-35) to the right side of the equation by adding 35 to both sides:

-7v = 35 + 35

-7v = 70

Step 4: Finally, solve for v by dividing both sides by -7:

v = 70 / -7

v = -10

So, the solution to the equation is v = -10.

To know more about equation:

https://brainly.com/question/10724260

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Complete question is:

-7(v + 5) = 35. Solve the given expression for the value of v.

Answer:

320 feet is as far from the peak from the volcano and valley.

Answer:

50.2

Step-by-step explanation:

The equation to find the area of a circle is [tex]a=\pi r^{2}[/tex].

First, substitute your numbers in place of the variable:

[tex]A=\pi 4^{2}[/tex]

Next, square the radius:

[tex]A=\pi 16[/tex]

Then, multiply it out to get:

A=50.24

Then, pick the closest answer which is 50.2

Answer:

5 is the answer.

60÷5=12 as 12×5=60

Answer:

-5

Step-by-step explanation:

The equation, -60 ÷ ____ = 12 can be easily reversed to help us find the missing divisor.

To find the missing divisor, we can rewrite the equation as -60 ÷ 12 = ___.

This way, we can find what the quotient (the divisor of the original equation).

-60 ÷ 12 is equal to -5, so therefore the divisor of -60 ÷ ___ = 12 is -5!

So the finished equation would look like this: -60 ÷ -5 = 12!

(To check your work, multiply -5 by 12 to see if it equals -60 :D)

Hope this helps!!

Answer/Step-by-step explanation:

✔️Find BC:

Reference angle = 50°

Opposite = BC

Adjacent = 5 cm

Based on trigonometric ratio, thus:

Tan 50 = BC/5

Multiply both sides by 5

BC = 5 × tan 50

BC = 5.96 cm (to 3 s.f)

✔️Find x:

Reference angle = 38°

Opp = x

Adj = BC = 5.96 cm

Based in trigonometric ratio, thus:

Tan 38 = x/5.96

Multiply both sides by 5.96

x = 5.96 × tan 38

X = 4.66 (3 s.f)

Answer:there were 100 adults  and 350 children tickets sold .

Step-by-step explanation:

Step 1

let number of adult tickets sold be represented as  x

and that of children be  y

such that the total number of adult and children who attended the center will be expressed as

x+ y = 450------equation 1

 and the total cost of tickets sold can be expressed as

4x+ 1.50 y= 925,...equation 2

Step 2--Solving

x+ y = 450------eqn1

4x+ 1.50 y= 925,...eqn 2

 By elimination method , Multiply equation 1  by 4 and subtract equation 2 from  the new equation  formed

4x+ 4y= 1800 ----- eqn 3

-4x+ 1.50 y= 925 eqn 2

2.5y=875

y= 875/2.5

y=350

to fnd x

x+ y= 450

x= 450- 350

x= 100

Therefore there were 100 adults  and 350 children tickets sold .

Answer:

2, 3, 4

Step-by-step explanation:

Renee bought 7 potatoes at the supermarket. The shortest diameter of each,  

in centimeters, is shown below.

2, 3, 4, 4, 6, 6, 7

After Renee used one potato to make dinner, the median diameter of the remaining  potatoes was 5 centimeters. Which of these could be the diameter, in centimeters,  of the potato Reneetsed?

Solution:

The median of a group of numbers is the middle number when the group of numbers are arranged in a sorted manner, either ascending or descending.

The median of an even group of numbers, is gotten by taken the average of the two innermost numbers.

Given that the diameter of the potato as:

2, 3, 4, 4, 6, 6, 7

Given that after removing one potato, the median of the remaining  potatoes was 5 centimeters.

After removing one potato, the remaining would just be 6. 6 is an even number, hence the median would be the average of the 2 middle numbers.

To get 5 cm, it has to be the average between 4 and 6. This is only possible when a potato of diameter 2,3 or 4 is removed.

If potato with diameter 2 is removed, the remaining is 3, 4, 4, 6, 6, 7.

Median = (4 + 6) / 2 = 5

If potato with diameter 3 is removed, the remaining is 2, 4, 4, 6, 6, 7.

Median = (4 + 6) / 2 = 5

If potato with diameter 4 is removed, the remaining is 2, 3, 4, 6, 6, 7.

Median = (4 + 6) / 2 = 5

Answer:

56-1=55 55 77x55=4235

Step-by-step explanation:

Answer:

f = p + 1 1/2

p f

1 212

2 312

3 41

Step-by-step explanation:

A picture frame is 112 inches wider than the picture it holds. Let f represent the width of the frame. Let p represent the width of the picture. Which table represents the situation?

Answer:

length = 2w + 1

Step-by-step explanation:

width = w

length = 2w + 1

area: 2w^2 + w = 210

w = 10.

Width = 10m

length = 21m

Answer: slope: undefined

y intercept: no y intercept

Step-by-step explanation:

Answer:

n + 3m

Step-by-step explanation:

It will become 1/2 * 2n + 1/2 * 6m = n + 3n

Answer:

C

Step-by-step explanation:

The answer is C because you plugin using the area formula.

Answer:

Y=4x-3

Step-by-step explanation:

(1,1) (0,-3)

To find the slope:

-3 -1/ 0-1 = -4/-1 = 4

Equation is y=mx+b

Y= 4x-3

Answer:

t ≥ 5

Step-by-step explanation:

I) Find what t needs to be at least, represent this with u:

5 - 2u = -4

-2u + 5 = -4 (Simplify by swapping signs and terms for 5 - 2u)

-2u = -9 (Subtract 5 from both sides)

2u = 9 (Make both sides positive values)

u = 4.5 (Divide both sides by 2)

II) Make an inequality for t:

Since t needs to be equal to or greater than 4.5, our inequality will be:

t ≥ 4.5

Answer:

The answer is compressed horizontally I think

Answer:

107$

Step-by-step explanation:

If you add 8 to 99, you get 107.

Answer:

32/4

simplified is 8/1

Step-by-step explanation:

Answer:

Yes a number in a sequence is a term.

Step-by-step explanation:

Suppose we have three terms n+2 , n+4 and n+6  in the sequence .

These are treated as separate terms .

Suppose we have

n+ 2= 32

n+2-2= 32-2

n= 30

Again if we put

n+4=32

n+4-4= 32-4

n= 28

we get different values of n for the one solution given for all terms which shows that each term is different.

Now

if we have a different solution for each of them then

Putting the values

n+ 2= 32

n+2-2= 32-2

n= 30

Which shows n is constant but still the terms are different as each has a different value.

Hence the given number in a sequence is a different term.

and

n+4=34

n+4-4= 34-4

n= 30

Answer:

about 24%

Step-by-step explanation:

he made around 23.64% profit. rounded up would be 24%

Answer:

Emergency supplies are very important and it is very useful at times of need.

Step-by-step explanation:

Emergency supplies are a set of supplies that we may require at times when some situation or problem arises. During any situation which is not normal, these emergency supplies serves the purpose of life to one self.

Thus everybody should be prepared for the worst and should always keep an emergency supplies with them. These emergency supplies should contain all those item that we may require at times of need. It must contain :

-- a safety kit or a first aid kit

-- at least a gallon of water for drinking purposes and for sanitary purposes

-- a multi tool and a knife

-- a torch and batteries

-- emergency phone numbers and medical phone numbers

-- some clothes and weather resistance blankets

-- some copies of important documents

-- easy to cook and on perishable food items

-- two way radios

-- extra cash

-- maps