A plumber has a 36-in. pipe. He must cut into two pieces so that one piece is 14 inches longer than the other. How long is each piece?

Answer:

a) 1/2 pound

b) 5.5 pounds

Step-by-step explanation:

a) Realize $1 buys half of what $2 buys, or half a pound.

b) 11/2 = x/1

11 = 2x = 5.5

Answer:

6 miles

Step-by-step explanation:

Step-by-step explanation:

B. 8

she will run for 8 miles,

find Amy's speed

convert the minutes into hours by dividing by 60

[tex] \frac{2}{15 \times \frac{1}{60} } \\ = 8 \: miles \: per \: hour[/tex]

find the number of miles ran by multiplying the speed by the time, ie

[tex]8 \times 1 = 8 \\ \: therefore \: the \: answer \: is \: \: 8 \: miles[/tex]

Answer:

t = 1 second

Step-by-step explanation:

initial height = 16

penny to hit the ground = 0

0 = -16t^2 + 16

-16 = -16t^2 ÷

-16 ÷ -16 = -16t^2 ÷ -16

1 = t^2

√1 = √t^2

1 = t

The roots of an equation are simply the x-intercepts of the equation.

See below for the proof that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] has at least two real roots

The equation is given as: [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex]

There are several ways to show that an equation has real roots, one of these ways is by using graphs.

See attachment for the graph of [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex]

Next, we count the x-intercepts of the graph (i.e. the points where the equation crosses the x-axis)

From the attached graph, we can see that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] crosses the x-axis at approximately -2000 and 2000 between the domain -2500 and 2500

This means that [tex]\mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}[/tex] has at least two real roots

Read more about roots of an equation at:

https://brainly.com/question/12912962

Step-by-step explanation:

[tex]2x - 10 + 4x + 16 = 180 \\ \\ 4x - 2x + 16 + 10 = 180 \\ \\ 2x = 180 - 26 \\ \\ 2x = 154 \\ \\ x = \frac{154}{2} \\ \\ x = 77[/tex]

Answer:

From the above attachment we can conclude that,

[tex](2x - 10)° + (4x + 16)° = 180° \\ 2x - 10 + 4x + 16 = 180 \\ 2x + 4x - 10 + 16 = 180 \\ 6x + 6 = 180 \\ 6x = 180 - 6 \\ 6x = 174 \\x = \frac{174}{6} \\ \boxed{x = 29}[/tex]

Therefore, the value of x is 29

Answer:

the equation is

Y-y = -33

-33y

Answer:

D.

Step-by-step explanation:

The magnitude of a number is its absolute value.

|-5.8| = 5.8

Answer: D.

Answer:

x = 19/3

Step-by-step explanation:

Step 1 = x - 4 = 7/3

Step 2 = x = 7/3 + 4

[(4*3)+7]/3 = 19/3

Answer: 3/4 difference

Step-by-step explanation:

Turn 1 1/2 improper = 3/2

Multiply it by 2 (to make the denominator the same)

Do 6/4 minus 3/4 to get 3/4 as your answer.

Hope that helps! :))

Answer: 6 tablets.

Given:

• A certain medication is available only in 400 μg tablets.

So, in milligrams :- 0.4 mg

• It is also given that the patient needs to take 2.4 mg per day.

Solution:

So, in order to know how many tablets she should take, please do as following:-

[tex] \frac{2.4}{0.4} [/tex]

[tex] = > \: 6[/tex]

Hence, she must take 6 tablets per day.

✍️ By Benjemin ☺️

9514 1404 393

Answer:

  a^2b^5

Step-by-step explanation:

Anything divided by itself is 1.

That is, anything multiplied by its reciprocal is 1. This value (the reciprocal of the expression) is called the "multiplicative inverse." Its value is that the product of an expression and its multiplicative inverse is 1, the multiplicative identity element. (Anything times 1 is itself.)

So, to get 1 as a product, multiply by 1/(a^2b^5), which is to say, divide by a^2b^5 to get 1 as a quotient.

Answer:

v²+5v+1 + 2/(v+9)

Step-by-step explanation:

(v^3+14v^2+46v+11) / (v+9) = v²+5v+1  R: 2

attached is synthetic division instead of long division for easier display

64% percent of students have not passed the first terminology exam.

96/150 = 16/25

16/25 = 64%

Answer:

can anyone help me in computer pls

Answer:

i dont speak...that language can u translate to english?

Step-by-step explanation:

Answer:

[tex]h=4[/tex]

Step-by-step explanation:

We know that the vertex(lowest point) of [tex]|x-h|[/tex] is [tex](h, 0)[/tex].

By inspection, we can see that the vertex of the graph is [tex](4, 0)[/tex].

So, the lowest point of [tex]F(x)=|x-h|[/tex] is [tex](4, 0)[/tex], which means [tex]\boxed{h=4}[/tex]

Answer:

Step-by-step explanation:

0=|x-h|

x=h,

but y=0 when x=4

so h=4

Answer:

241.25

Step-by-step explanation:

24.125 x 10= 241.25

Answer:

That would be a total of 241 and a quarter inches of pipe which is equal to 20.10417 feet of pipe.

Step-by-step explanation:

24.125x10=241.25/12=20.104166666

Because there are 12 inches in a foot.

Answer:

$29

Step-by-step explanation:

Answer:

Well you see Is this GCSE

(2 · 10) + (2 · 12)

Step-by-step explanation:

20 + 24

= (2 · 10) + (2 · 12)

proof :

20 + 24 = 44

(2 · 10) + (2 · 12)

= 2(10 + 12)

= 2(22)

= 44

Answer:

answer is A x = -4 and x = 3

Step-by-step explanation:

-4 , 3

switch the signs

Answer:

The answer is "A."

Step-by-step explanation:

x+4=0. x-3=0

x=0-4. x=0+3

x= -4. x= 3

x = -4 and x = 3

Answer:

the first one is not equivalent, the second one is equivalent.

Step-by-step explanation:

Answer:

PQS is a straight line, so:

(3x - 5) + (x + 1) = 180

4x - 4 = 180

4x = 184

x = 46 degrees

Step-by-step explanation:

Answer:

296

Step-by-step explanation:

368-72