any answers to this problem?

Answer: sin B is equal to H in most scenarios, but I don't know what it is in this one.

Step-by-step explanation:

Answer:

Taco: $1.25

Burrito: $2.75

Step-by-step explanation:

Let x = tacos

y = burritos

Since the first family bought 2 burritos, we multiply y by 2; we multiply x by 3 since they bought 3 tacos.

3x + 2y = 9.25

We do basically the same thing for the other family

7x + 4y = 19.75

We'll use elimination method to solve this

7x + 4y = 19.75

3x + 2y = 9.25

Multiply the bottom equation by -2

7x + 4y = 19.75

(3x + 2y = 9.25)-2

7x + 4y = 19.75

-6x - 4y = -18.5

Now subtract the equations and we get this

x = 1.25

A taco costs $1.25

Plug the new x into one of the original equations

3(1.25) + 2y = 9.25

3.75 + 2y = 9.25

- 3.75         - 3.75

2y = 5.5

2y/2 = 5.5/2

y = 2.75

A burrito costs $2.75

Answer:

2

Step-by-step explanation:

Answer:

[tex]-\frac{5}{8} (-3 + -7) = -\frac{5}{8}(-3) + -\frac{5}{8}(-7)[/tex]

The expression after applying distributive property is [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)] = 50/8

Distributive property shows us how to multiply an arithmetic number or an algebraic expression with two or more numbers or expressions within brackets.

This can be symbolically represented as :

X ( Y + Z ) = XY + XZ

The expression given here is -[tex]\frac{5}{8}[/tex] (-3 + (-7)).

Applying distributive property, we get,

-[tex]\frac{5}{8}[/tex] (-3 + (-7)) =  [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)]

                  = (15/8) + (35/8)

                  = 50/8

The expression -[tex]\frac{5}{8}[/tex] (-3 + (-7)) after applying distributive property changes to the expression [(-[tex]\frac{5}{8}[/tex]) × (-3)] + [(-[tex]\frac{5}{8}[/tex] ) × (-7)] = 50/8.

To learn more on distributive property, click:

https://brainly.com/question/5637942

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Answer:

Sara=18 years

Samia=30 years

Step-by-step explanation:

For age questions, the difference of their ages remains the same.

Now             6 years from now

Sara:Samia Difference Sara:Samia Difference

  3   :    5            2             2   :   3           1

                                           x2     x2         x2   (times two to make them equal)

                                           4   :    6          2        

4-3=1

1 unit=6

Sara=6x3=18

Samia=6x5=30

Hope this helps! Thanks.

Answer:

31.8°

Step-by-step explanation:

sin x = 39/74

x = arcsin(39/74), which is about 31.8°.

Answer:

Find the product as follows 9/10 x 2/5= 18/50

Step-by-step explanation:

I had this question and got it right!

Answer:

Domain = {1,2,3,4,5,6} and Range = {42,49,56,63,70,77The given function is :

y = 7x + 35

Where

x is no of members

y is the monthly cost

Your group has enough money for up to six members to joim fitness club. It means domain (the set of input values) are:

Domain = {1,2,3,4,5,6}

Put x = 1 to 6 one by one,

y = 7(1) + 35 = 42

y = 7(2) + 35 = 49

y = 7(3) + 35 = 56

y = 7(4) + 35 = 63

y= 7(5) + 35 = 70

y = 7(6) + 35 = 77

Range = {42,49,56,63,70,77}

ocabanga44 and 6 more users found this answer helpful

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answe

Answer:

13)

Domain: -1 ≤ x ≤ 3

Range: -8 ≤ y ≤ 8

14)

Domain: 2 < x < 7

Range: 1 < y < 6

15a)

Independant: x

Dependant: y

15b)

Domain ­ {1, 2, 3, 4, 5, 6}

Range ­ {42, 49, 56, 63, 70, 77}

Hope it helps <3

Answer:

1.x^7

2.x^10

3.a^2

4. 5

Step-by-step explanation:

1. x^(5+2)=x^7

2.x^(5*2)=x^10

3.a^(5-3)=a^2

4. 5 * 1=5

Answer:

x power 7

x power 10

a²

1

Step-by-step explanation:

If you like my answer than please mark me brainliest thanks

Answer:

28

Step-by-step explanation:

48/3=16

48-16=32

32-4=28

Answer:

Lulu spent $151.

Step-by-step explanation:

67 + 35 + 49 = 151

Answer:

Lulu spent 151$

Step-by-step explanation:

To answer this question you would have to add 67$ then 35$ and lastly 49$ which leaves you with 151$, so Lulu spent 151$. :)

67+35+49 = 151$

Hello There!

There are [tex]52[/tex] weeks in a year. Hope this helps

Answer:

107 people

Step-by-step explanation:

Their budget is $3,500 and they have to spend $70 for the clean up fee:

$3,500 - $70 = $3430

If it is $32 per person, then find out how many $32 fit into their remaining budget of $3430

$3430 ÷ $32 = 107.1875

You can't have part of a person, so the greatest number of people they can invite is 107

Answer:

1) Congruent

2) Supplementary

3) Congruent

4) Congruent

Step-by-step explanation:

1) The Alternate Interior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate interior angles are congruent .

2) Formally, we can say that if two lines are parallel, then consecutive interior angles are supplementary. We refer to this as the consecutive interior angles postulate.

3) When the lines are parallel, the corresponding angles are congruent . When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles.

4) The Alternate Exterior Angles Theorem states that, when two parallel lines are cut by a transversal , the resulting alternate exterior angles are congruent.

Answer:

A

Step-by-step explanation:

AD and BC are parallel and AB and DC are parallel so that crosses out the two no options. The corisponding angles theorem is for is there is a tranversal  so that crosses out teh second option.

Answer:

JUST MULTIPLY THE 2.5 AND 5 AND THE REST X° ,P ,0 ,AND N YOU CAN SOLVE THAT IN FORMULA OF FOIL

Step-by-step explanation:

FOIL MEANING IS F-FIRST O-OUTSIDE I-INSIDE L-LAST

HOPE IT'S HELP

Answer:

3 hours of tv per day

Step-by-step explanation:

there are 7 days in a week

21/7 = 3

Answer:

anong grade po yan?

baka alam ko po

Answer:

(x,y) -> (x+1,y-7)

Answer:

They should be the same as abc because it is just translated across the y axis if we were on a grid.

Step-by-step explanation:

Answer:

d = 12.99cm

Step-by-step explanation:

The formula of the circumference of a circle is as follows:

    [tex]C = \pi d[/tex]

    [tex]40.82 = \pi d\\\frac{40.82}{\pi } = d\\ d = 12.99 cm[/tex]

Answer:

x(n) ≤ 678(n)    

Step-by-step explanation:

let n represent per night.

it cannot cost more than $678 per night (n). If x was how much you paid, it would depend on the number of nights. So that is represented by x(n). Then, add the rest of the inequality (≤678(n))and the  answer is x(n) ≤ 678(n)

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