**Answer: D and E I'm sure**

2 over 3 of 1 half =????

Answer:0.33333333333

Step-by-step explanation:no need

Money is shared between Sam and Sophie in the ratio 4:7 Sam gets 120 how much money does Sophie receive?

**Answer:**

sophie receives £210

**Step-by-step explanation:**

120÷4=30

30x7=210

62

.

52

=

27

.

39

+

t

**Answer:**

t = 35.13

**Step-by-step explanation:**

Simplifying

62.52 = 27.39 + t

Solving

62.52 = 27.39 + t

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-1t' to each side of the equation.

62.52 + -1t = 27.39 + t + -1t

Combine like terms: t + -1t = 0

62.52 + -1t = 27.39 + 0

62.52 + -1t = 27.39

Add '-62.52' to each side of the equation.

62.52 + -62.52 + -1t = 27.39 + -62.52

Combine like terms: 62.52 + -62.52 = 0.00

0.00 + -1t = 27.39 + -62.52

-1t = 27.39 + -62.52

Combine like terms: 27.39 + -62.52 = -35.13

-1t = -35.13

Divide each side by '-1'.

t = 35.13

Simplifying

t = 35.13

hope it helps !!!!!!!!!!! :)

f (n) = 65 - 100n

f (39) =

f(39)=65-100(39)

65-3900

= -3835

Griffins's driveway is 30 feet long.

Choose the word and number to complete the sentence correctly.

To convert 30 feet to yards

?

30 by

?

.

**Answer:**

10 yards

**Step-by-step explanation:**

Help plssss i beg i'm lost

1. 1/4 < 8/6

2. 2/3>2/6

These are just some possible answers, this question is super open-ended :)

2. 2/3>2/6

These are just some possible answers, this question is super open-ended :)

How to Simplify 9:27

simply divide the numerator and denominator by 9 (the GCF). So, 927 = 9÷927÷9 = 13. Thus, 927 is equivalent to 13 in the reduced form.

**Answer:**

It's simplified form is **1****:****3**

**Step-by-step explanation:**

**1st step:** Convert them into fraction i.e.

[tex] \frac{9}{27} [/tex]

**2nd**** ****step****:** Now check for their HCF i.e 9 so,

[tex] \frac{9 \div 9}{27 \div 9} [/tex]

And divide it with both the numerator and denominator and the result is,

[tex] \frac{1}{3} [/tex]

**3rd**** ****step****:** Now convert them into ratio i.e

1:3

Hence, 9:27 simplified format is** 1:3 (Ans)**

What is the aspect ratio of a photograph that is 10 inches wide and 8 inches high?

**Answer:**

5:4

**Step-by-step explanation:**

10/2:8/2= 5:4

A car dealer sells four model types: A,B,C,D. On a given week, this dealer sold 10 cars of model A, 5 of model B, 8 of model C and 3 of model D. The selling prices of each automobile are respectively $12,500, $11,800, $15,900 and $25,300. Represent the data using matrices and use matrix multiplication to find the total revenue.

**me Q i did not know somebody Help My frann**

help someone please

I can’t really see it that good sorry

Who is smart enough to know this answer ?

A :v 12345678910111213141516171819

jul used one bag of flour. She baked two loaves of bread. Then she used the remaining flour to make 48 muffins. How much flour was in the bag when Makenzie began? Use the chart to help you solve the problem.

Recipe

Amount of flour needed

Bread

2 ¼ cups per loaf

Muffins

3 ¼ cups per 24 muffins

Pizza

1 ½ cups per pie

**Answer:**

momdhwdjwbdjwbdjwbdjwbdjwbd a amamamamamamama

**Step-by-step explanation:**

Mikas diner sold 70 milkshakes last week. 9% of the milkshakes had whipped cream on top. How many milkshakes with whipped cream were sold?

**Step-by-step explanation:**

I hope u got ur answer ;)

if u have any more doubt ask me

**Answer:**

7 milkshakes

**Step-by-step explanation:**

10% divide 70 = 1%

10 divede 70 is 7

1% is 7

9 times seven is 7 is 63

70-63 is 7

hope it helps

Which of the following is NOT a rate?

A

6 meters per second

O

B. 15 dollars per hour

C. 3 seconds per second

D. 2 dollars per pound

**Answer:**

c

**Step-by-step explanation:**

now are you going to get 3 seconds out of a second

**Answer:**

C

**Step-by-step explanation:**

C dosen't even make sence, so I think it is C.

Put the following equation of a line into slope-intercept form, simplifying all

fractions.

Y – X= -5

Answer:

Submit Answer

attempt 1 out of 2

I don’t understand the question

given F=(10,12,14,16),calculate the number of sunset F

**Answer:**

1341

**Step-by-step explanation:**

10 1 2 3 1 4 1 4 1 4

The approximate length (in cm) of a typical Pacific halibut t years old is given by f(t) = 200(1 -0.956e-0.181).

A Pacific lialibut caught by Mike measures 140cm. What is its approximate age?

**Answer:**

6 years old

**Step-by-step explanation:**

**Given**

[tex]f(t) = 200(1 -0.956e^{-0.18t})[/tex]

**Required**

Find t when f(t) = 140cm

**Substitute f(t) = 140cm**

[tex]140 = 200(1 -0.956e^{-0.18t})[/tex]

**Divide both sides by 200**

[tex]0.7 = 1 -0.956e^{-0.18t}[/tex]

**Collect like terms**

[tex]0.956e^{-0.18t} = 1 -0.7[/tex]

[tex]0.956e^{-0.18t} = 0.3[/tex]

**Solve for t**

[tex]e^{-0.18t} = 0.3/0.956[/tex]

[tex]e^{-0.18t} = 0.31381[/tex]

**Take natural logarithm of both sides**

[tex]ln(e^{-0.18t}) = ln(0.31381)[/tex]

[tex]-0.18tln(e) = ln(0.31381)[/tex]

[tex]-0.18t*1 = ln(0.31381)[/tex]

[tex]-0.18t = -1.159[/tex]

**Solve for t**

[tex]t = (-1.159)/(-0.18)[/tex]

[tex]t = 6.43[/tex]

[tex]t \approx 6[/tex]

Find the volume of each prism 6B+4 3/4H+ 6L in. WHOEVER ANSWERS FIRST GETS 30 PTS!!!!

**Answer:**

Okay, im sorry i have no idea how to work dis

Jamie wants to treat some friends to lunch. He has $40 and knows the lunch will cost about $7 per person p. How many people can Jamie buy lunch for.

He can but 5 people lunch and will have money leftover. If he includes himself it would be him and 4 other people.

**Answer:**

5 people

**Step-by-step explanation:**

40/7=5.71

Thats not enough for 6 people so you go down to 5 people, you can't have 5.71 of someone

look at pic

14 points

Answer:

The Second One I Think

Step-by-step explanation:

By what I understand that would be the one that is in standard form

help me please i need help

**Answer:**

220.5 ft²

**Step-by-step explanation:**

Hello There!

To find the area of the figure we want to split the figure into two shapes that a formula can easily be used to calculate their area

We split it into a rectangle with a length of 12 and a height of 14

and we split it into a trapezoid with base lengths that are equal to 7 and 14 and a height of 5

Now we can easily solve for the area

for the rectangle we use the formula

[tex]A=lw[/tex]

where l = length and w = width

[tex]a=12*14\\12*14=168\\a=168[/tex] so the rectangles area is 168 ft²

Now let's solve for the trapezoid's area

To calculate the area of the trapezoid we use the formula

[tex]A=\frac{a+b}{2} h[/tex]

where a and b = the bases and h = height

all we have to do is plug in the values

[tex]a=\frac{7+14}{2} 5\\7+14=21\\\frac{21}{2} =10.5\\10.5*5=52.5[/tex]

so the area of the trapezoid is 52.5 ft²

Now we just add the two areas together

52.5+168=220.5

so the total area of the figure is 220.5 ft²

The security code to your home security system includes three single digit numbers 2.

and two letters. Repetition is allowed for the numbers but not allowed for the letters.

There is about 866 possible combinations. (please mark brainiest)

At a picnic, there is a 5-gallon drink

dispenser filled with juice. Juice is served

in cups that each hold 8 fluid Ounces when

they are full. What is the greatest number

of cups that can be served?

**Answer:**

80 cups

**Step-by-step explanation:**

There are 640 ounces in 5 gallons so,

640 divided by 8 equals 80, therefore,

The greatest number of cups that can be served are 80

5 gallons is equal to 640 fluid ounces so if you divide 640 by the 8 fluid ounces that the cup can hold full this would give you 80 therefore you could fill 80 cups

2. Solve: 10 - 5m = 25

7

3

о

-3

Please help

**Answer:**

-3

**Step-by-step explanation:**

subtract 10 to the 25 so that cancels out the 10, you are left with -5m=15, then you divide the -5m by -5 to cancel it out on both sides. that leaves you with m by itself and once you do the division of 15 by -5 the result is -3

What is the measure of AC?

**Answer:**

a. 122 degree is the answer

Someone help please I can’t seem to get this one and its my last one

**Answer:**

345 cm squared I believe

I'm not 100% sure

3 - n = 9

algebra what does n =

move 3 to the other side making it negative

-n=9-3

-n=6

-n=9-3

-n=6

Explanation:

3-n=9

We minus 3 from each side of the equal sign.

-n = 6

We then multiply each side by -1.

n=6.

I hope this helps.

3-n=9

We minus 3 from each side of the equal sign.

-n = 6

We then multiply each side by -1.

n=6.

I hope this helps.

I'm gonna send you a picture of it

**Answer:**

Of whaT?

But thanks for the free points

What is the value of x?

125°

O 35

O 55

O 65

O 125

**Answer:**

55

**Step-by-step explanation:**

125+55=180

or

180-125=55

**Answer:**

Angle x is

**Step-by-step explanation:**

Angle xis equal to 125(alternate angle)

The number of polar bears in a region is decreasing by 5% per year There are 3000 polar bears in the region in 2017 What year will be the first year with less than 1000 polar bears in the region

**Answer:**

2031

**Step-by-step explanation:**

3000divide100=30x5=150x14=2100

2017+14=2031 w

In 2031 years, the **first year** with less than 1000 polar **bears **in the region.

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The number of **polar bears** in a region is decreasing by 5% per year.

And, There are 3000 polar bears in the region in 2017.

Let after x years there are less than 1000 polar bears in the region.

Hence, We can formulate;

⇒ 3000 - 5% of 3000 × x < 1000

⇒ 3000 - 5/100 × 3000 × x < 1000

⇒ 3000 - 150x < 1000

⇒ 3000 - 1000 < 150x

⇒ 2000 < 150x

⇒ 2000/150 < x

⇒ 13.33 < x

So, The first year with less than 1000 polar **bears **in the **region **is getting after 14 years.

So, The value of years = 2017 + 14

= 2031

Learn more about the** mathematical expression** visit:

brainly.com/question/1859113

#SPJ5

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