8/t + t^2; t=4 please help me

Answer:

0.4

Step-by-step explanation:

1/4 x 160 / 100

Answer:40 if im right

Step-by-step explanation:

When i do it i ush do it in ÷ so 160 ÷ 1/4th

The difference between the actual number and approximate number of visitors at an average daily temperature of 50°F is about 90 with the approximate value lower than the actual number of visitors.

From the graph attached which shows the trend line which approximates the number of visitors for a given average temperature value.

Therefore, the approximate value is about 90 visitors below the actual number of visitors at the zoo.

Learn more :https://brainly.com/question/18405415

Answer:

-20/3=-6.666

51/4=12.some..

odd integrators between

-6.666 & 12 = -5,-3,-1,1,3,5,7,9,11

hope it help you

Answer:

Exact = 3822

Step-by-step explanation:

2275/(15*20) = cost per square footage which is approx. 7.583

18*28* cost per footage = 3822

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#CarryOnLearning

Answer:

4y? or 2(exponet 2)y

Step-by-step explanation:

Answer:

1.Angle B

2.Angle C

If It Is Wronge Sory

9514 1404 393

Answer:

  No

Step-by-step explanation:

A horizontal line can be drawn that intersects the graph in more than one place. That means the graph fails the "horizontal line test" and does not have an inverse function.

(The horizontal line shown intersects in 3 places.)

any decimal times a multiple of 10 means that the decimal will move to the right based on the number of zeros

therefore

4.312 * 100 = 431.2

hope this helps  

Answer:

431.2

Step-by-step explanation:

[tex] \\ 4.312 \times 100[/tex]

[tex] \\ = \frac{4312}{1000} \times 100[/tex]

[tex] \\ = \frac{4312}{10} [/tex]

[tex] \\ = 431.2[/tex]

Answer:D

Step-by-step explanation:

A is not Linear

B is not Linear

C is not Linear

Answer:

what is your question all I see is numbers and shapes

Answer:

10:A 11:D

Step-by-step explanation:

10)

g([tex](\sqrt{x+1}^2+3)/(\sqrt{x+1} )[/tex]

rewrite [tex]\sqrt{x+1}^2[/tex] as x +1

g [tex](\sqrt{x+1}^2)[/tex] = [tex]\frac{x+1+3}{\sqrt{x+1} }[/tex]

add 1+3

g[tex](\sqrt{x+1}^2)[/tex]=[tex]\frac{x+4}{\sqrt{x+1} }[/tex]

combine and symplify

[tex]g{\sqrt{x+1} } *\frac{{x+4 (\sqrt{x+1}) } }{{x+1} }[/tex]

reorder factors of the second side

[tex]g{\sqrt{x+1} } *\frac{{\sqrt{x+1} (x+4) } }{{x+1} }[/tex]

take out the root x+1

and you are left with A

11.

f(g(x))

substitue g into f

f([tex]f{\sqrt{x+3} } =\((\sqrt{x+3})^2 +9}[/tex]

rewrite sqrroot x+3 as x+3

[tex]f{\sqrt{x+3} } =\(x+3 +9}[/tex]

Now add 3+9

[tex]f{\sqrt{x+3} } =\(x+12}[/tex]

we get x+12

Now for domain

[tex]f{\sqrt{x+3} } =\((\sqrt{x+3})^2 +9}[/tex]

set the radicand root sqr x+3 >= 0 to find the expression defined

[tex]x+3\geq 0[/tex]

subtract 3 from both sides

[tex]x\geq 3[/tex]

turn it into interval notation

[-3,+∞)

Answer:

is that math????????????????

Answer:

I believe its 288 I might be wrong but it's worth a shot

Answer:

2/3 probability

Step-by-step explanation:

less than 5 is 4. There are 6 sides, so its 4/6. 4 out of 6 simplifies to 2/3.

Answer:

as there are 2 six-sided dices so total cases = 6*6 = 36

products less than 5 are = (1,1) , (1, 2), (1, 3), (2,1), (2,2), (3,1)

so number of products less than 5 = 6

so the probability = 6/36 = 1/6

Step-by-step explanation:

Answer:

A.

Step-by-step explanation:

x            y

-2           4

-1            1

0            -2

1              -5

2              -8

Answer: Factor 6x^2-x-1. 6x2 − x − 1 6 x 2 - x - 1. For a polynomial of the form ax2 +bx+ c a x 2 + b x + c, rewrite the middle term as a sum of two terms whose product is a⋅c = 6⋅−1 = −6 a ⋅ c = 6 ⋅ - 1 = - 6, this should be right but if it isnt,u will have every right to get mad.

Step-by-step explanation:

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Tara has :

Each servings :

Total number of servings is equal to :

Step-by-step explanation:

Tara has ¾ cup of icecream

Each serving:

= ⅕

Total no. of servings

= ¾ ÷ ⅕

= ¾×5

= 15/4

= 3¾ or 3.75

Answer:

8

Step-by-step explanation:

you do 32/4 which is 8 so the anwer should be 8

Answer:

$158,035.41 rounded to the nearest 10 dollars is $158,040

Step-by-step explanation:

Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place. If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is.

Please allow me to know if this helped you clicking thank you or rating.  

Miss Hawaii

The length of side ST of the triangle SRT using concept of similar triangles is; ST = 22 km

We are given a Triangle PQR.

In Triangle PQR, Side PQ = 16 kilometers and side PR = 24 kilometers.

In Triangle SRT, Side RT = 33 kilometers.

Using concept of ratio of similar triangles, we can say that;

ST/RT = PQ/PR

Thus;

ST = RT * (PQ/PR)

ST = 33 * (16/24)

ST = 22 Km

Read more about similar Triangles at; https://brainly.com/question/14285697

#SPJ2

Answer:

Refer to the attachment

Answer:

800

Step-by-step explanation:

divide 5 and 8

Answer:

-1.1

Step-by-step explanation:

Hope this helps! Let me know if it’s wrong. Pls give brainliest!

Congruent triangles are triangles that have equal corresponding angles and sides.

There is no enough information to determine if the triangles are congruent.

From the images of the triangles (see attachment), we can see that the two triangles have 6cm and 13cm as the lengths of their sides.

However, the side lengths of both triangles are not corresponding, and the angle measures are not given.

Hence, there is no enough information to determine if the triangles are congruent.

Read more about congruent triangles at:

https://brainly.com/question/1675117

Answer:

No

Step-by-step explanation:

For ratios to be equivalent, they need to have something in common like 2:4

4:8. Those are common because ":2:4" is the simplified version of 4:8. (I mean it could be simplified to 1:2 but this is used as an example) (mark brainliest plas)

Answer:

chromosomes

Step-by-step explanation:

Answer: Ma'am It says that 39-14=25 is the example problem

Answer:

C

Step-by-step explanation:

4^3= 64

3^4= 81

5^4= 625

6^3= 216