I’m kinda confused of where I out the yes

Answer:

13

Step-by-step explanation:

Subtract 150 - 72 = 78

Divide the answer by 6 : 78/6

(6 being the years in between)

You get 13!

Answer:

a) 37 + 42 =79

=7/100 x 79

=553/100

=5.53

Isaac's total bill = 79 + 5.53 = $84.53

b) 25/100 x 79

= 19.75

= 79 - 19.75

= $59.25 (before tax)

7/100 x 59.25

= 414.75/100

= 4.15

= 59.25 + 4.15

= $63.4 (after adding tax)

Step-by-step explanation:First we have to take out the percentage of discount and minus it from the total cost . To find the discounted price with tax, we have to take out the percentage of the tax from the discounted amount and add it to the discounted amount to get the total cost.

Answer:

Isaac paid $84.53

Step-by-step explanation:

37+42=79.00

79.00* .07=5.53

5.53+79.00=84.53

Answer:

Step-by-step explanation:

That is a true statement.

The first derivative is

[tex]f'(x)=xcos(x)+sin(x)[/tex]

The second derivative is

[tex]f"(x)=-xsin(x)+2cos(x)[/tex]

The third derivative is

[tex]f'''(x)=-xcos(x)-3sin(x)[/tex]

If you don't know how to find a derivative at this point, you'll be in a lot of trouble when it comes to integration. I recommend learning these.

Answer:

120 degrees

Step-by-step explanation:

To find m<1 we must first find the other angles.

First, find m<CDB. To do this use the complementary angle 130. So m<CDB=180-130, which means m<CDB=50.

Then find m<2, to do this remember that all triangles equal 180. So to find m<2 solve the equation m<2=180-(70+50), which equals 60 degrees.

Finally find m<1 the same way you found m<CDB, using the complementary angle 2. m<2=180-60, therefore m<1=120.

Answer:

120

Step-by-step explanation:

Answer:

what are the statements?

Step-by-step explanation:

Answer:

At this rate, it would take less than 10 minutes for the temperature of the liquid to rise 52°.

Step-by-step explanation:

Answer:

The fifth answer is correct! have a great day

Answer:

3 and 4

Step-by-step explanation:

23x5= 115

115+35=150

23x2=46

46+35= 81

which gives us numbers 3 and 4

Please give me brainliest :)

Answer:

The reflexive property of equality states that any number is equal to itself. This property has no proof, as it is the fundamental building-block of all other proofs.

Step-by-step explanation:

Answer:

Here is what I can do with info given

Step-by-step explanation:

1.56 billion gallons div by 500 million people is 3.12 gallons per person.

So you get 3.12 gallons per person

I don't know how many people are in you're class so

you need to take 3.12 times x

x is people in your class

Then you get your final awnser

Answer:

Step-by-step explanation:


4.4




Scientific Notation nerd right here

Answer:

Perimeter of FGH = 192

Step-by-step explanation:

42 / 28 = 1.5

50 x 1.5 = 75

44 x 1.5 = 66

34 x 1.5 = 51

75 + 66 + 51 = 192

3/4 and 8/12

Step-by-step explanation:

2/3 by 4 you get 3/4 then 3/4 times 4 equals 8/12

f(t) = 3.7t + 21

where t is the time in months

f = 3.7t /t + 21 / t

f = 3.7 + 21/t

The puppy's future weight in pounds as a function of time in months can be represented by f = 3.7 + 21/t.

Function is a type of relation, or rule, that maps one input to specific single output.

Given that veterinarian uses the function f(t) =3.7t +21

Thus, f(t) = 3.7t + 21 , where t is the time in months

To estimate a puppy's future weight in pounds as a function of time in months​, we have to divide by time t.

f = 3.7t /t + 21 / t

f = 3.7 + 21/t

Hence, the puppy's future weight in pounds as a function of time in months can be represented by f = 3.7 + 21/t.

Learn more about function here:

https://brainly.com/question/2253924

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Answer:

3x + 13

ithink

Step-by-step explanation:

Answer:

33

Step-by-step explanation:

7x3=21

4x3=12

21+12=33

Answer:

C

Step-by-step explanation:

500+450=950

Answer:

Therefore, the correct option is;

x = 2

Step-by-step explanation:

Let x represent the number of tiles, and let 1 represent the positive 1 tiles

Let the and operator represent addition we have;

3 × x + 8 × 1 = 4 × x + 6 × 1

We simplify as follows;

3·x + 8 = 4·x + 6

We move and place like terms together as follows;

4·x - 3·x = 8 - 6

From which we have;

x = 2

Therefore, the correct option is x = 2

Step-by-step explanation:   

Edge 2021

verified

Answer:

B. 6

Step-by-step explanation:

50 times 3/5 = 150/5 = 30

30 times 4/5 = 120/5 = 24

24 times 1/4 = 24/4 = 6

Explicação passo a passo:

A circunferência de um círculo é expressa como mostrado;

C = 2πR

R é o raio

Em termos de diâmetro;

C = πD

D é o diâmetro

a) Se o diâmetro for 10cm

Circunferência C = π (10)

C = 10 (3,14)

C = 31,4cm

b) Se o raio for 12cm

C = 2πR

C = 2π (12)

C = 24π

C = 24 (3,14)

C = 74,36cm

c) Se o diâmetro for 2cm

Circunferência C = π (2)

C = 2 (3,14)

C = 6,28cm

d) Se o raio for 5cm

C = 2πR

C = 2π (5)

C = 10π

C = 10 (3,14)

C = 31,4cm

Answer:

C. y = -1/2 + 2

Step-by-step explanation:

First, we need to find the Slope.

Points: ( -4,4) and (8,-2)

Formula: m = y2 - y1/x2 - x1

m = y2 - y1/x2 - x1

m = -2 - 4/8 - (-4)

m = -6/8 + 4

m = -6/12

m = -1/2

Alright, now that we have the Slope, we can now use the Slope Form to find the Slope Intercept Form.

Point: (8,-2) (You may choose any points, but I would like to choose these for no reason)

Slope: -1/2

Formula: y - y1 = m(x - x1)

y - y1 = m(x - x1)

y - (-2) = -1/2(x - (8))

y + 2 = -1/2x + 4

y = -1/2 + 4 - 2

y = -1/2 + 2

The Slope Intercept Form is: y = -1/2 + 2

Answer:

Step-by-step explanation:

Answer:

7m + 5

Step-by-step explanation:

1) Simplify.

(12m + 1) - 1 (5m - 4) -> (12m + 1) - 5m + 4

2) Eliminate unnecessary parenthesis.

(12m + 1) - 5m + 4 -> 12m + 1 - 5m + 4.

3) Combine like terms.

12m - 5m = 7m, 4 + 1 =5 -> 7m + 5

The solution is 7m + 5

Answer:

I don't think there is a least perfect square that is factor of 4536

Step-by-step explanation:

A: an exterior angle is supplementary to the adjacent interior angle.

The true statement is an exterior angle is supplementary to the adjacent interior angle.

Two angles are called supplementary when their measures add up to 180 degrees.

We know,

A triangle's angles sum up to 180 degrees.

In the same way, adjacent angles add up to 180 degrees.

According to the preceding statements:

An outside angle is added to the adjacent interior angle to make a total of 180 degrees.

As a result, the correct statement about the interior and exterior angles of a triangle.

Learn more about Supplementary Angle here:

https://brainly.com/question/2125016

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Answer:

he is not correct because k could be equal to any whole number

there fore no matter what number you subtract 3.5 from it couldnt be a whole number (that includes 21)

Answer:

4

Step-by-step explanation: because 4: 12

Let h = height of giraffe

1/3 = h/12

3h = 12

h = 12/3

h = 4 feet

Answer:  multiply

Step-by-step explanation:

jus 45 multiply by 67

Answer:

4 teams

Step-by-step explanation:

To evenly distribute 14 into 56, you divide. 56/14 is 4.

Therefore the correct answer is 4 teams.

Hope I helped!!!

Answer:

sir answer is x=6

Step-by-step explanation:

I hope this 9s ok

[tex] \LARGE{ \underline{ \tt{Required \: answer:}}}[/tex]

Given Eq:

Solving this:

Squaring both sides,

➝ x + 3 = (x - 3)²

➝ x + 3 = x² - 6x + 9

Now shifting RHS to LHS,

➝ x + 3 - x² + 6x - 9 = 0

➝ -x² + 7x - 6 = 0

➝ x² - 7x + 6 = 0

Now finding the values of x by middle term factorisation,

➝ x² - 6x - x + 6 = 0

➝ x(x - 6) - 1(x - 6) = 0

➝ (x - 1)(x - 6) = 0

➝ x = 1 or 6.

But here, you can see, x = 1 is not a solution to the original equation because when we say about square roots, value can't be negative.

Hence,

⛱️ [tex] \large{ \blue{ \bf{FadedElla}}}[/tex]

Answer:

False

Step-by-step explanation:

Answer:

False

that is the answer