need help with homework

Answer: Liam is 17

Step-by-step explanation: 17-14= 3. 17 + 14 = 31

50.76922

after 50.8 seconds because

50.76922*40 +50.76922*64= 5279.99 which rounds to the admit if feet in a miles

Answer:

-10 + 5v

Step-by-step explanation:

5(6 + 5v) + 5(-8 - 4v)

We distribute first

30 + 25v -40 - 20v

Then we can combine like terms: 30 plus (-40) is -10.  25v plus (-20v) = 5v.

-10 +5v

Answer:

thanks, I needed That

Step-by-step explanation:

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Answer:

0.35

Step-by-step explanation:

3/6=1/2

7/10=0.7

1/2=0.5,0.5×0.7

=0.35

Answer: 7/20

Step-by-step explanation:

3/6*7/10= 0.35

First write down the decimal number divided by 1 like this:

0.35

1

As we have 2 digits after the decimal point in the numerator, we need to multiply both the numerator and denominator by 102 = 100, so that there is no decimal point in the numerator

0.35 × 100

1 × 100

=

35

100

Since the greatest common factor of 35 and 100 is 5, we can simplify the fraction and show the same amount

35 ÷ 5

100 ÷ 5

=

7

20

Therefore, 0.35 as a fraction is 7/20

Evaluating Expressions-

z−5+ x= -7

x = 1, and z = -3

z−5+ x=-3 + (-5) + 1

          = -3-5+1=-7

to assess an algebraic expression way to find the price of the expression while the variable is changed by using a given range.

to evaluating expression, we replacement the given range for the variable within the expression and then simplify the expression the use of the order of operations

What does “Evaluating Expressions” suggest?

Simplification of expressions can be performed with the help of operations’ order. It consists of changing the variable to discover the expression’s fee. The given number is substituted to evaluate expressions. After this, one needs to simplify it primarily based at the order of the operations

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Answer: f(g(-11)) = out  -23

Step-by-step explanation:

The value of the composite function (fog)(-11) is 3√14 - 41.

When the output of one function is given to the input of another function they are called composite functions.

In (fog)x which is [f{g(x)}] here the out of the function g(x) is the input of the function f(x).

Given, Are two functions f(c) = 3c - 8 and g(c) = √14 - c.

Now, We know that (fog)(c) is the output of g(c) is in the input of f(c).

So, g(-11) = √14 - 11.

Therefore,

(fog)(-11) = 3(√14 - 11) - 8.

(fog)(-11) = 3√14 - 33 - 8.

(fog)(-11)  = 3√14 - 41.

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Answer: -80

Step-by-step explanation:

j = -4 and k = -1

j² 5k=

5kj²=

5(-1)(-4)²=

-5(16)=-80

The triangle with vertices located at X(-11 , 0), Y(-11 , -8), and Z(-1 , -4) has its centroid located at (-23/3 , -4).

The centroid of a triangle is the point inside the triangle where the three medians intersect. The median of a triangle is the line the connects the midpoint of a side and the opposite vertex.

To get the centroid of a triangle, use the formula given by:

C(x , y) = [(x1 + x2 + x3)/3 , (y1 + y2 + y3)/3]

where C is the centroid of the triangle located at (x , y)

x1, x2, and x3 are the x-coordinate of the vertices of the triangle

y1, y2, and y3 are the y-coordinate of the vertices of the triangle

Let Point 1(x1 , y1) = X(-11 , 0)

Point 2(x2 , y2) = Y(-11 , -8)

Point 3(x3 , y3) = Z(-1 , -4)

Plug in the values in the formula.

C(x , y) = [(x1 + x2 + x3)/3 , (y1 + y2 + y3)/3]

C(x ,y) = [(-11 + -11 + -1)/3 , (0 + -8 + -4)/3]

C(x ,y) = (-23/3 , -12/3)

C(x ,y) = (-23/3 , -4)

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Answer:

3.35kg

Step-by-step explanation:

Answer:

Multiply (5,000,000 x 6.7 x 10^-7) = (5 x 10^6) x (6.7 x 10^-7) = (5 x 6.7) x (10^(6 + - 7)) = 33.5 x 10^-1 = 3.35 kg

Step-by-step explanation:

The highest percentage of teenagers in the sample listed soccer as their favorite sport. this option is correct .

What does a statistical pie chart mean?

In this question pie chart is showing data of games .

So. by observing the chart we can say that ,

the highest percentage of teenagers in the sample listed soccer as their favorite sport.

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============================================================

Explanation:

12 = 3*4

15 = 3*5

The GCF of 12 and 15 is 3

LCM of x and y = (x*y)/(GCF of x and y)

LCM of 12 and 15 = (12*15)/(GCF of 12 and 15)

LCM of 12 and 15 = (12*15)/(3)

LCM of 12 and 15 = 60

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

We can confirm this by listing out the multiples of each

multiples of 12 are: 12, 24, 36, 48, 60, 72, ...

multiples of 15 are: 15, 30, 45, 60, 75, ...

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

Since the LCM is 60, this means their schedules line up every 60 minutes, aka 1 hour.

If they arrive together at 9 AM, then their next arrival time together is 10 AM which is the final answer.

Yes, the resulting value of the expression is 3 which is greater than 2.

Expression:

Expression is defined as a  combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

An expression contains the following:

Constant: A constant is a fixed numerical value.

Variable: A variable is a symbol that doesn't have a fixed value.

Term: A term can be a single constant, a single variable, or a combination of a variable and a constant combined with multiplication or division.

Coefficient: A coefficient is a number that is multiplied by a variable in an expression.

Given,

Expression = -3 + (+4) + 2

Here we need to check the resulting value of the expression is greater than 2 or not.

For that, first we have to simplify the given expression,

Then,

=> -3 + ( 4 + 2)

=> -3 + 6

=> 3

Now, we have know that 3 is greater than 2.

So, the expression is greater than 2.

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Answer:

t = -24

Step-by-step explanation:

[tex]\frac{4t}{4}=4\left(-6\right)\\t=-24[/tex]

Answer:

Step-by-step explanation:

Answer:

no of batches of street made is 2345

srry i don't know

Step-by-step explanation:

a. Length of AB = 7 units

Length of CDS = 3 units

Line segment AB and line segment CD are not congruent.

b. Length of AB = 7 units

Length of CD = 7 units

Line segment AB and line segment CD are congruent.

c. Length of AB = 9 units

Length of CD = 7 units

Line segment AB and line segment CD are not congruent.

Given two points on a coordinate plane, where the two points are on a horizontal or vertical line, the distance between the two points is the absolute difference between their coordinates.

a. Given:

A(10, -4)

B(3, -4)

C(-1, 2)

D(-1, 5)

Length of AB = |10 - 3| = |7|

Length of AB = 7 units

Length of CD = |5 - 2| = |3|

Length of CDS = 3 units

Line segment AB and line segment CD are not congruent.

b. Given:

A(-5, 6)

B(-5, -1)

C(-4, 3)

D(3, 3)

Length of AB = |6 - (-1)| = |7|

Length of AB = 7 units

Length of CD = |-4 - 3| = |-7|

Length of CD = 7 units

Line segment AB and line segment CD are congruent.

c. Given:

A(8, 3)

B(-1, 3)

C(5, 10)

D(5, 3)

Length of AB = |8 - (-1)| = |9|

Length of AB = 9 units

Length of CD = |10 - 3| = |7|

Length of CD = 7 units

Line segment AB and line segment CD are not congruent.

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The shipment contained 12 tablets and 36 laptops.

An equation is used to show the relationship between numbers and variables. An equation can be linear, quadratic depending on the degree.

Let x represent the number of tablets and y represent the laptop.

Each tablet cost $375 and each laptop cost $850, hence:

375x + 850y = 35100  (1)

Also:

y = 3x   (2)

From both equations:

x = 12, y = 36

The shipment contained 12 tablets and 36 laptops.

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Answer:

- 3x < 2

x < - 1

Explanation and Check part below

Explanation and Check part belowHope this helps :)

Step-by-step explanation:

1. To solve, first isolate the variable by doing the inverse operation which is in this case dividing by - 3 on both sides of the equation.

- 3x < 2

- 3 -3

x < - 1

2. Graph it if needed with an open dot because - 1 is not part of the set of solutions.

<--------○

<----l----l-----l----->

-2 -1 0

Check:

1. Substitute x with any number less than - 1 and solve.

- 3 (- 2) < 2

-6 < 2

True statement.

The total volume of fluid that the patient takes in is:

V = 1284.13 mL

We need to add the total volume of liquid that the patient consumes.

First, we need to rewrite both volumes in mL, remember that:

1 pint = 568.26 mL

Then for the 1/2-pint of apple juice:

1/2 pint = (1/2)*568.26 mL = 284.13 mL

And:

1L = 1000L

For the liter we have:

1 L = 1000ml

Then the total volume of fluid that the patient takes in is:

V = 284.13 mL + 1000ml = 1284.13 mL

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Answer:

Yes, is there more to the question?

Step-by-step explanation:

Here is how the function g is defined.

g(x)=2x²-7 The graph becomes the graph of a function h if the graph is translated vertically downward by 3 units. The function of h(x)=2x²-4.

Given that,

Here is how the function g is defined.

g(x)=2x²-7

The graph becomes the graph of a function h if the graph is translated vertically downward by 3 units.

We have to find the function of h(x).

Translation of the quadratic function.

A quadratic function is presented in the form where in its standard form.

f(x)=a(x-h)²+k

Where (h,k) are the vertex. This form is also referred to as the vertex form of a quadratic function because the vertex occurs in the quadratic function's standard form.

h(x)=g(x)+k

Where g(x)=2x²-7 and k=3

h(x)=g(x)+3

h(x)=2x²-7+3

h(x)=2x²-4

Therefore, the function of h(x)=2x²-4.

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The new depth of the orange juice is now 4cm

From the question, we are to calculate the depth of the orange juice after Jane turns the carton

First, we will determine the volume of orange juice in the carton.

The volume of orange juice in the carton = 10 cm × 6 cm × 8cm

Volume of orange juice in the carton = 480 cm³

Now, we will determine the depth of the orange juice when the carton stands on the shaded face

If carton stands on the shaded face,

The length becomes 20 cm

and

The width becomes 6 cm

Let the new depth of the orange juice be h

Then,

We can write that

480 = 20 × 6 × h

480 = 120 × h

h = 480/120

h = 4 cm

Hence, the new depth of the orange juice is now 4cm

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Answer:

hh jkj

Step-by-step explanation:

Answer:

al la trade la temperature en Seattle

Era de 7c a medical

Step-by-step explanation:

The change in temperature is 33°F.

According to the question we have been given that there are two temperature readings which are, -18°F and 15°F.

We need to find the change in temperature that is we need to find the difference. And for that we will use distance formula.

The formula to find the distance between the two numbers p and q is

                                    = |p-q|

Here , p = -18°F  and q = 15°F

Putting the required values in the above formula we get

                     = |-18 - 15| °F

                     = |-33| °F

                     = 33°F

Hence the change in temperature is 33°F.

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Solution:

[tex]3(2x+3)[/tex]

Hope this helps!

Answer: 4

Step-by-step explanation:

Answer: 4.2

Step-by-step explanation:

√18=

4.24=

4.24=4.2