Pls help, i tried doing it myself but I don’t get it !!!Which option on the number line below best represents the
location of the following number?

a. You need to think which numerator is bigger

b. 4

c. 5

d. <

e. less than

f. greater than

Answer: [tex]-15,\ 3[/tex]

Step-by-step explanation:

Given

The table is given for values of x

From the table, If [tex]x=0[/tex] it corresponds to -15 i.e.

When we replace x by 0 in [tex]f(x)[/tex], we obtain [tex]f(0)=-15[/tex]

Similarly, for [tex]f(x)=27[/tex] corresponds to [tex]x=3[/tex]

Answer:

41.4 meters

Step-by-step explanation:

22.5 + 13.2 = 35.7

35.7 × 2 = 71.4m (because of the other 2 sides of the rectangle)

71.4-30=41.4m

Answer:

He stayed for 99 days

Step-by-step explanation:

55% of 180 is 99

Answer:

Equation: 2 x 8 = 16

Step-by-step explanation:

1.8 ≈ 2

8 ≈ 8

2 x 8 = L

L = 16

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Use the Pythagorean theorem to calculate the distance from the wall the ladder originally is:

x = sqrt(30^2 - 24^2)

x = sqrt(900-576)

x = sqrt(324)

x = 18

The ladder was originally 18 feet from the wall. Moving the ladder 3 feet further away makes the new distance 18 + 3 = 21 feet.

Now use the Pythagorean theorem again to find the new height of the ladder.

Height = sqrt(30^2 - 21^2)

Height = sqrt(900 - 441)

Height = sqrt(459)

Height = 21.42

Rounded to the nearest tenth = 21.4 feet.

Answer:89

Step-by-step explanation:

23+9

Answer:

s(2) = √7

Step-by-step explanation:

s(2) = √(3[2] + 1) = √7

Answer:

first option 7.331 × 10^6

Answer:

7.331×10E6

( E means the exponent just letting u know :)

Answer:

-4

Step-by-step explanation:

If the discriminant is negative there can be no real number solution because the square root of a negative number does not exist (in real numbers).

In the Quadratic Formula, if  [tex]b^2-4ac[/tex]  is negative, then you can't find  [tex]\sqrt{b^2-4ac}[/tex].

Answer:

Step-by-step explanation:

cylinder's height=3×(diameter of sphere)=3×6=18 cm

radius of cylinder=3 cm

volume of cylinder=π r²h=π(3)²×18=162 π cm³

volume of sphere=4/3 π(3)³=36 π cm³

reqd. empty space=162 π-3×36π=54 πcm³

Answer:

32

Step-by-step explanation:

There are two ways of doing this.

Frist, divide the amount of bolts by time. This will get you the bolts produced in 1 minute.

195/20

=

9.75

Now we know that 9.75 bolts are produced every 1 minute.

Lets divide the 312 bolts by the bolts produced per minute. This will give us the amount of minutes it takes to produce the 312 bolts.

312/9.75

=

32.

This is our answer.

Another way of doing thisis to divide the 20 minutes by 195, this will give you how long it takes to produce a single bolt.

20/195

=

0.1025

Now, just multpliy it by 312, and you get how long it takes to produce 312 bolts.

0.1025*312

=

32

And again, you get the answer.

Hope this helps! ;)

Answer:

32 I guess

Step-by-step explanation:

Answer:

X < 9

The hallow circle means just greater than or less than

The numberline is pointing downwards showing that 9 is greater than x(unknown value)

The point is also on 9

Answer:

C, the binder and the stapler do because 9+5=14

Step-by-step explanation:

Answer:

The binder and the stapler do

Pls mark Brainliest :)

Step-by-step explanation:

Answer:

615.75 m²

Step-by-step explanation:

If the diameter is 28m, then the radius is 14m.

A = πr²

[tex]\frac{22}{7}[/tex] · 14²

615.75

Answer:

it is a 1

Step-by-step explanation:

Answer:

1. Juan necesita 0,0051 hl en total.

2. Juan no tendrá suficiente con una lata de medio litro.

Step-by-step explanation:

1. Para calcular el volumen total en hl, primero debemos convertir todas las unidades a hl.

Para el coche verde:

[tex] V_{1} = 3 dl*\frac{1 hl}{1000 dl} = 0,003 hl [/tex]

[tex] V_{2} = 75 ml*\frac{1 hl}{100000 ml} = 0,00075 hl [/tex]    

Para el coche azul:    

[tex] V_{3} = 13 cl*\frac{1 hl}{10000 cl} = 0,0013 hl [/tex]

[tex] V_{4} = 5 ml*\frac{1 hl}{100000 dl} = 0,00005 hl [/tex]    

Ahora, para encontrar el volumen total debemos sumar todos los volúmenes anteriores:

[tex] V_{T} = V_{1} + V_{2} + V_{3} + V_{4} = 0,003 hl + 0,00075 hl + 0,0013 hl + 0,00005 hl = 0,0051 hl [/tex]

Por lo tanto, Juan necesita 0,0051 hl en total.

2. Luego, para saber si tendrá suficiente con una lata de medio litro, debemos convertir el volumen total de hl a l:

[tex] V_{T} = 0,0051 hl*\frac{100 l}{1 hl} = 0,51 l [/tex]

Entonces, dado que el volumen total es 0,51 litros Juan no tendrá suficiente con una lata de medio litro porque necesita cubrir 0,01 litros más.  

Espero que te sea de utilidad!

Answer:

6

Step-by-step explanation:

Answer:

Multiplication rule of exponents says [tex](xy)^n = x^n * y^n[/tex] hence, 2^4 • 3^4 =6^4

Step-by-step explanation:

As per the rule of exponents,

[tex](xy)^n = x^n * y^n[/tex]

If we go by the above equation, we can deduce that x is 2 and y is 3

Thus, 2^4 *3^4 can be written as [tex](2*3)^4 = 6^4[/tex]

Hence,  2^4 • 3^4 =6^4

Answer:

‍♀️‍‍‍‍‍⚕️‍⚕️☺☺

Answer:

62) vertex (-1,-4) x intercepts are (1,0) and (-3,0)

63) vertex (4,-4) x-intercepts are (6,0) and (2,0)

64) vertex (-3,-4) x-intercepts are (-1,0) and (-5,0)

65) vertex (-4,-1) x-intercepts are (-3,0) and (-5,0)

Step-by-step explanation:

Answer:

$120.25

Step-by-step explanation:

How much Mario would earn in 13 hours = 13 x amount earned in an hour

Amount earned in an hour = total amount earned / total hours

83.25 / 9 = 9.25

111/ 12 = 9.25

9.25 x 13 = 120.25

Answer: 8

Step-by-step explanation:

There are 8 pieces of strawberry cake should you expect for 20 samples.

Any relationship that is always in the same ratio and quantity which vary directly with each other is called the proportional.

Given that;

From a sample tray, 4 of the last 10 cake samples chosen were strawberry.

Hence, Let pieces of strawberry cake should you expect for 20 samples is, = x

Thus, By definition of proportion, we get;

⇒ 4/10 = x/20

⇒ 4 × 20 / 10 = x

⇒ x = 8

Thus, There are 8 pieces of strawberry cake should you expect for 20 samples.

Learn more about the proportion visit:

https://brainly.com/question/1496357

#SPJ2

Answer:

[0, infinity

Step-by-step explanation:

It's essential to type "sqrt(x)" or "√x," which are vastly different from the linear function y = x + 1.

The domain of the square root function is [0, infinity).

Adding 1 to this merely shifts the entire graph up 1 unit.

So the domain of y = √x + 1 is the same as before:    [0, infinity

Answer:

the answer is

x-2=48

r-8= -12

Answer:

B, the second graph

Step-by-step explanation:

The function on a graph has to pass through the points (0, 4) and (2, 1), that's the one you should pick

By analyzing the given exponential function, we will see that the correct option is the third one.

The function is:

f(x) = 2*(1/2)^x

So, we have a value smaller than 1 and larger than zero with the exponent x. This means that for really small values of x, the outcome will be very large, while for large values of x, the outcome will tend to zero. So this is an exponential decay.

When evaluated in zero we have:

f(0) = 2*(1/2)^0 = 2

So it crosses through the point (0, 2).

And when evaluated in x = 1, we have:

f(1) = 2*(1/2)^1 = 1

Then it also passes through (1, 1).

Then the correct option is the third one:

"On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 1)."

If you want to learn more about exponential functions, you can read:

https://brainly.com/question/11464095

Answer:

neither

Step-by-step explanation:

it is neither because there is not a consistent pattern for linear, and there is not a consistent ratio so it also cannot be exponential

Answer:

7 - z = 0

- z + 7 = 0

- z = - 7

z = 7

Thus, The answer is 7

-TheUnknownScientist

Answer:

1. x = -45

2. 1 +- squareroot 17 over 2

Step-by-step explanation:

note* ^ plus minus