Students
the blanks
1. Before solving equations with brackets, such as 3(4y + 8) = 32, we should
first​

Step-by-step explanation:

Let, 1st number be x and 2nd number be y

Then,

equation 1

x = 16+y

equation 2

x + y = 120

or, y = 120 - x

now,

x = 16 + y

or, x= 16 + 120 - x (putting the value of y from equation 2 )

or, x + x = 136

or, 2x =136

or, x= 136/2

or, x =68

Then,

y = 120-x

or, y= 120- 68 (putting the value of x)

or, y= 52

Hence, the two numbers are 68 and 52.

Answer:

Slope: -3

y-intercept (0, -11)

Step-by-step explanation:

Basically the one that is going down and to the right slowly

Answer:

2miles

Step-by-step explanation:

Using the conversion factor for converting feet to miles

1 mile = 5280feet

We are to convert 10560feet to miles, we will say

x miles = 10560feet

Equating both expressions

1 mile = 5280feet

x miles = 10560feet

Cross multiply

5280x = 10560

Multiply both sides by 1/5280

5280x × 1/5280 = 10560 × 1/5280

x = 10560/5280

x = 2

Hence Maggie's answer should be 2miles

Answer:

94

Step-by-step explanation:

Because of PEMDAS, you would need to multiply 16 x 5 first to get 80.  The equation would then be revised to 16 + 8 + 80 - 10.  From there on out, you just do the math manually from left to right.  16 + 8 = 24, while 24 + 80 equals to 104, and then you subtract 10 to get your final answer which is 94.

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Debido a PEMDAS, primero necesitaría multiplicar 16 x 5 para obtener 80. La ecuación luego se revisará a 16 + 8 + 80 - 10. De ahí en adelante, simplemente haga los cálculos manualmente de izquierda a derecha. 16 + 8 = 24, mientras que 24 + 80 es igual a 104, y luego resta 10 para obtener su respuesta final, que es 94.

Answer:

94

Step-by-step explanation:

haces 16x5 primero luego menos 10 y al fin sumar todo junto

Answer:

10 weeks

Step-by-step explanation:

Total difference in money = $150 - $0

                                           = $150

Difference per week = $25 - $10

                                  = $15

No. of weeks = $150 ÷ $15

                      = 10

They will have the same amount of money after 10 weeks.

An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.

Given that, Roshaun has saved $150 and continues to add $10 each week. Keegan starts with $0 and saves $25 each week.

Let the number of weeks for amount being same be x,

150 + 10w = 0 + 25w

150 = 15w

w = 10

Hence, They will have the same amount of money after 10 weeks.

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I'm at home eating a twizzler

Answer:

Yes, it's enough information

Step-by-step explanation:

yes, there is enough information to determine the cost of 1 pack of pencils and 1 pack of pens

we just need an algebra of elimination and substition to find the coat of each. like this:

pencils = C

pen = N

2 C + 3 N = 8.25 (times by 2)

5 C + 2 N = 11.00 (times by 3)

------------------------- - (we eliminate the N)

4 C + 6 N = 16.50

15 C + 6 N = 33.00

------------------------- -

-11 C = - 16.5

C = (-16.5) : (-11) = $ 1.50

so the price of 1 pack of pencils is $ 1.50

now we use subtitution to find the price of 1 pack of pens

2 C + 3 N = 8.25

2 (1.50) + 3 N = 8.25

3.00 + 3 N = 8.25

3 N = 8.25 - 3.00

3 N = 5.25

N = 5.25 : 3 = $ 1.75

so the price of 1 pack of pencils is $ 1.75

Answer:

15 minutes

Step-by-step explanation:

Answer:

19 ° Celsius

Step-by-step explanation:

13 -2 = 11 +8 = 19

Answer:

65

Step-by-step explanation:because

Answer:

The tax was 5.13

Step-by-step explanation:

Take the amount and multiply by the tax rate

78.99 * 6.5 %

Change to a decimal

78.99 * .065

Round to the nearest cent

5.13

Answer:

the tax was 5.13

Follow me if right.... I copied from the most smartest person on brainly in my opinion.. Which is Wegner with the scooby doo pfp

Answer:

I dont really understand the question but I think its -7.

Hi there.

The answer is g(1) = 3

Explanation:

Find the function that has x = 1 as a part of the domain. That is the second function that has x = 1 as a part of domain.

For the first function, the domain is lesser than or equal to -1, therefore, x = 1 isn't the part.

For the third function, the domain is greater than or equal to 2, meaning x = 1 isn't also the part of the domain as well. That leaves only the second function where -1 < x < 2 as x = 1 is the part.

Thus, our main function is —

[tex]g(x) = 3[/tex]

Then evaluate the value of g(x), substitute x = 1 in the equation. However, the function doesn't have x-term.

Thus, answer the constant number.

Therefore,

[tex]g(1) = 3[/tex]

Answer:

128 candies

Step-by-step explanation:

first: 300-204=96

second: 96/0.75= 128

answer is 128 ( i think )

HOPE THIS HELPS :)  

Step-by-step explanation:

f(g(-2))

= f[(-2)² + 2]

= f(6)

= -0.5(6)² + 5(6)

= 12.

the answer for the following question is 7

Answer:

Step-by-step explanation:

Given:

Solution:

The only perfect square in the format of 44A is 441 and its square root is 21:

So the letters are:

Answer:

75% of 192 is 144

Step-by-step explanation:

The answer is 144 because 192 multiplied by 75% is 144.

P.S Can I have brainliest?

Answer:

21.920

Step-by-step explanation:

The χ2 value corresponding to a right-hand tail area of 0.025 with 11 degrees of freedom is approximately 21.92.

It is a branch of mathematics that deals with the occurrence of a random event.

A Chi-square distribution is a probability distribution that is used in statistical analysis.

It is typically used to determine whether there is a significant difference between two sets of data.

The degrees of freedom for a Chi-square distribution is the number of independent variables in the data.

The χ2 value is used to determine the likelihood of obtaining a particular result from a Chi-square test.

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Answer:

-1

Step-by-step explanation:

What's the x value of a point that's considered as the y-intercept? It's 0.

With that in mind, let's solve this by plugging 0 into the function

[tex]f(0) = -(0+1)^2\\f(0) = -1[/tex]

Good luck!

Answer:

the dif is i would take the plus 9.5% each time cause you could always do over and get you salary even greater and it's better getting a plus then just the 450 every time

Step-by-step explanation:

Answer:

y=(x+4)^2 is shifted four units to the left.

Step-by-step explanation:

When you think of this transformation you have to know that the parabola isn't changed and only the units do in this situation.

Answer:

1.75 is the answerrrrr

Answer:

a. 3/5 b. 29/21 c. -11/63

Step-by-step explanation:

maths

Answer:

-1 1/6, -2/3, -1/6, 1/2

Step-by-step explanation:

The final answer

Answer:

D. 32 degrees

Step-by-step explanation:

First you must know that the sum of angle in a triangle is 180. Hence in triangle CAG;

<C + <A+ <T = 180

Given

<C = 81 degrees

<A = 67 degrees

Substitute

Get <T first

81 + 67 + <T = 180

148 + <T = 180

<T = 180 - 148

<T = 32 degrees

Since Triangle DOG is similar to triangle CAT, then <T = <G = 32 degrees

Hence the measure of <G is 32 degrees

Answer:

Step-by-step explanation:

8^-3 can be written 1/8^3

same way, 8^-6=1/8^6

the multiplication:

(1/8^3)(1/8^6)=1/8^9

remember when you multiply the power you add the exponents

Answer:

n=9,−6

Step-by-step explanation:

Answer:

When I solved it I got (A)

Step-by-step explanation: