Use the area of the rectangle to find the area of the triangle.
15 ft
8 ft
please help me

Answer:

5y = 4x-25

Step-by-step explanation:

Let f(x) be regarded as y

So we have two points

(5,-1) and (0,-5)

We start by finding the slope of the line connecting the two points

m = y2-y1/x2-x1

m = -5+1/0-5 = -4/-5 = 4/5

The general equation of a straight line is;

y = mx + b

where m

is slope and b is the y-intercept

we already have the slope as 4/5

So;

y = 4x/5 + b

To get b, substitute one of the points

Let us use (0,-5)

-5 = 4(0)/5 + b

so b = -5

The equation is;

y = 4x/5 - 5

Multiply through by 5

5y = 4x - 25

Answer:

b

Step-by-step explanation: you really want this part bro?

Answer: 3.33 centimeters

Step-by-step explanation:

From the question, we are informed that the scale drawing of an ant is given as:

1 centimeter = 1.5 millimeters

If the actual ant is 5 mllimeters long, the length of the ant on the drawing would be calculated as:

= 5 / 1.5

= 3.33 centimeter

Answer:

3.33

Step-by-step explanation:

Answer:

The last one

Step-by-step explanation:

Answer:

18 servings

Step-by-step explanation:

The equation for total cost will be c = 60 + 29t and the total cost for 6 months will be $234.

It is given that charge of cellular connection for a phone is $60 and Economy plan is of $29 per month.

We have to find out the equation for total cost and the value of total cost for 6 months.

What is algebra ?

Algebra is the branch that deals with various symbols and the arithmetic operations such as addition , multiplication , etc.

As per the question ;

Charge of cellular connection for a phone = $60

and

Economy plan of cellular connection = $29 per month

Let's assume c be total cost , t be no. of months.

So ;

The economy plan charges for t months will be ;

= 29 × t

and

The equation for total cost (c) will be ;

c = 60 + 29t

Also ;

The total cost for t = 6 months will be ;

c = 60 + 29 × 6

c = 60 + 174

c = $234

Thus , the equation for total cost will be c = 60 + 29t and the total cost for 6 months will be $234.

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Answer:

(a,b) to (-a,-b)

Step-by-step explanation:

You can think of this as folding the paper horizontly and vertically, and see where the new point lies. You see that the x coordinate changes its sign  when the paper folds vertically, and the y coordinate changes its sign when folded horizontally.

But in general, if you have point (a,b) and if you rotate it 180 degrees, you just switch the signs, and you will get (-a,-b).

Ex. (-6,5) rotates 180 degrees and becomes (6,-5)

Answer:

(6,-5)

Step-by-step explanation:

Answer:

37.4

Step-by-step explanation:

The most accurate measurement of Pat’s temperature in degrees Celsius is 37.39°.

Given that, Pat has a fever of temperature is 99.3° F.

Celsius to Fahrenheit is the conversion of temperature from Celsius unit to Fahrenheit unit. Temperature scales provide a way of measuring how hot or cold a body is. Fahrenheit and Celsius are temperature scales.

The formula to convert Celsius to Fahrenheit is given by: °F = °C × (9/5) + 32.

The formula to convert Fahrenheit to Celsius is C=5/9(F-32)

Now, C= 5/9 (99.3-32)

= 5/9 × 67.3

= 37.39°

Hence, the most accurate measurement of Pat’s temperature in degrees Celsius is 37.39°.

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After dilation the new dimensions of the rectangle is drawn and shown in the image attached below.

Dilation simply refers to the enlargement or reduction of the size of an image.

When an image is enlarge, the original size of the image increases, while when it is reduced, the new image formed will have a size that is smaller than the original image.

To dilate an image, a scale factor is used. If the scale factor is less than 0, it is a reduction, if it is more than 0, it is an enlargement.

To get the length of the sides of the new image, multiply the length of each side of the original image by the scale factor.

In the diagram given, we have the following:

Length of original image = 12 units

Width of original image = 9 units

To create a third of the rectangle given, it means the scale factor for the dilation is 1/3.

Length of new rectangle = 12 units × 1/3 = 4 units

Width of new rectangle = 9 units × 1/3 = 3 units

Thus, after dilation the new dimensions of the rectangle is drawn and shown in the image attached below.

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Answer:

is fh not 4x-25

Step-by-step explanation:

Answer:

A. Intercepted arc.

Step-by-step explanation:

From Geometry we know that arc ([tex]s[/tex]), dimensionless, is measured by the following equation:

[tex]s = \theta \cdot r[/tex] (1)

Where:

[tex]\theta[/tex] - Central angle, measured in radians.

[tex]r[/tex] - Radius, dimensionless.

If the circle has a radius of 1. Then, we notice that arc is directly proportional to the central angle. Hence, the right answer is A.

Answer:

X = 3.25

Step-by-step explanation:

273 - 10 = 263

263 divided by 81 = 3.25

Answer Check: 3.25 times 81 + 10 = 273

Hope this helps :)

Answer:

32

Step-by-step explanation:

32 × 1 = 32

8 × 4 = 32

Therefore, the LCM is 32

Answer:

(3,-2)

Step-by-step explanation:

Got it right!!

Answer:

b.

Step-by-step explanation:

b-cuz i said so.

Answer:

6 miles

Step-by-step explanation:

because the common denominator is 12 so the man will walk 12 miles in 4 hours and the woman will walk 12 miles in 2 hours so they will meet in the middle

If point A and point B are 15 miles apart, they will meet H) 10 miles from point B.

The answer to the question is H: 10 miles.

To solve this problem, we can use the concept of relative velocity. Relative velocity is the velocity of one object as seen by another object. In this case, the man and the woman are moving towards each other, so their relative velocity is the sum of their individual velocities.

The man's velocity is 3 miles per hour and the woman's velocity is 6 miles per hour, so their relative velocity is 3 + 6 = 9 miles per hour.

We know that point A and point B are 15 miles apart, so they will meet when the distance between them is 0. The time it takes them to meet is 15 / 9 = 5/3 hours.

In 5/3 hours, the man will travel 3 * 5/3 = 5 miles and the woman will travel 6 * 5/3 = 10 miles. Therefore, they will meet 10 miles from point B.

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Answer:

33

Step-by-step explanation:

18-7=11

11*3=33

Answer:

33

Step-by-step explanation:

18-7=11

11*3=33

Answer:

7

Step-by-step explanation:

She bought 7 books and by then would have just enough for her video game. (This answer might differ based on if tax was involved)

Answer:

7 books

Step-by-step explanation:

3 times 3 = 9

9 + 5= 14

14+6=20

20+6=26

7 3's = 7 books

plezz give brainiest

Answer:

85.71

Step-by-step explanation:

precentage of 6÷7 ×100

Answer:

86%

Step-by-step explanation:

[tex]\frac{6}{7}[/tex] ≈ 0.86 = 86%

Answer:

It means to give an in depth sentance

Step-by-step explanation:

Answer:

Step-by-step explanation:

I will give u ex to be more clear

3, 6, 9, 12

here 3 is the first term

        9 is the second term

and so on

hope this helps

Answer:

y=3*x

Step-by-step explanation:

john bought 3 notebooks for 9 dollars

so 9/3=3

notebooks costed 3 dollars each

x-number of notebooks

y-cost of notebooks

so

y=3*x

because 3 dollar cost every notebook you could buy.

if i buy 2 notebooks

so x=2

y=3*2=6 dollars

if I buy 3 notebooks

then y=3*3=9 dollars

end this way continues

Answer:

-3 OR -6 / 3

Step-by-step explanation:

-24 - (-18) = -6

12 - 9 = 3

-6 / 3

Can be simplified down to -3

Answer: No.

Reason: (-1, -3) is (x, y) so, let's find -1 on the X scale first. Alright, -1 is in the blue, which is a great start. Now, it's -3 on the Y portion. And when you graph that, it's not in the blue shaded area, so no, it's not a solution. (TIP: Solution is the Shaded Area)

Answer:

A = $5183.36

Step-by-step explanation:

Compound Interest

It occurs when the interest is reinvested rather than paying it out. Interest in the next period is then earned on the principal sum plus previously accumulated interest.

The formula is:

[tex]{\displaystyle A=P\left(1+{\frac {r}{n}}\right)^{nt}}[/tex]

Where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

Abdul deposited P=$4000 into an account with r=2.6% = 0.026 compounded quarterly. Since there are 4 quarters in a year, n=4. We are required to calculate the amount in the account after t=10 years.

Applying the formula:

[tex]{\displaystyle A=4000\left(1+{\frac {0.026}{4}}\right)^{4*10}}[/tex]

[tex]{\displaystyle A=4000\left(1.0065\right)^{40}}[/tex]

A = $5183.36

Answer:

18.1

Step-by-step explanation:

Answer: Expression: 13+x

Answer if she scored 3 in the second half=16

Step-by-step explanation:

Since she scored 13 points in the first half and X amount in the second, it's asking for the total number. Since X is unknown, it's simply 13+x. Then, they say X=3. Now plug 3 in for X and solve.

ie: 13+3

Answer:

No because they aren’t similar

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

You can't mutlipy 2 by anything to get 11.

Answer:

its not B im on the quiz rn

Step-by-step explanation: