PLEASE HELP
GIVE BRAINLIEST

PLEASE HELPGIVE BRAINLIEST

Answers

Answer 1

Answer:

(f ○ g)(- 64) = - 8

Step-by-step explanation:

Evaluate g(- 64) by substituting x = - 64 into g(x), then substitute the value obtained into f(x) , that is

g(- 64) = [tex]\sqrt[3]{-64}[/tex] + 1 = - 4 + 1 = - 3 , then

f(- 3) = (- 3 + 1)³ = (- 2)³ = - 8


Related Questions

If I have an equation in which x = pounds, and y = total cost, can I substitute quarts into the equation yes or no ?

Answers

Answer:

Yes you can, you just need to make x be times by 4.

Step-by-step explanation:

4 quarts in a gallon

PLEASE I NEEED HELP ANYONE

Answers

Answer: 264 cubic centimeters

8*8*1=64

8*5*5=200

200+64=264

What is the length of DF?

Answers

Answer:

6x-5=3x+10

6x-3x=10+5

3x=15

3x÷3=15÷3

x =5

Step-by-step explanation:

pliz mark brainliest

Matthew plays soccer for h hours per day for five days in a row. Over the weekend, he played in a soccer tournament for a total of 6.5 hours. Which expression represents the number of hours Matthew played soccer in a full week? 5 + h + 6.5 5h + 6.5 StartFraction h over 5 EndFraction + 6.5 11.5hMariah purchases three hair barrettes by using a gift card, which starts with a balance of $35.79. Which expression models her purchase? 3 b minus 35.79 35.79 + 3 b 35.79 b minus 3 35.79 minus 3 b

Answers

Answer:

Part(A): The expression which represents the number of hours Matthew played soccer in a full week is [tex]5h + 6.5[/tex]

Part(B): the expression models her purchase is [tex]35.79-3b[/tex].

Step-by-step explanation:

Consider the provided information.

Part(A):

Matthew plays soccer for h hours per day for five days and he played a soccer tournament for a total of 6.5 hours.

So the required expression is: [tex]5h + 6.5[/tex]

Where 5h represents time spent in 5 days and 6.5 is the hours of the soccer tournament.

Part(B):

Mariah purchases three hair barrettes by using a gift card.

Let the cost of each barrette is b.

So the cost of 3 barrettes is: [tex]3b[/tex]

She uses a gift card with a balance of $35.79. Therefore subtract  [tex]3b[/tex] from $35.79.

Her purchase can be expressed as:

[tex]35.79-3b[/tex]

Hence, the required expression is [tex]35.79-3b[/tex].

Answer:

5h + 6.5

Step-by-step explanation:

i just did the test on edg

What is the reasoning for this statement?

Answers

Answer:

there is a black photo

Step-by-step explanation:

make sure to check properly

question in pic help

Answers

Answer:

B

Step-by-step explanation:

A list or set of numbers in a certain order is called

Answers

a list or set of numbers in a certain order is called a sequence

Choose the correct exponential form for the expression. 0.3 × 0.3 × 0.3 × 0.3 (0.3)3 (0.3)4 40.3 43

Answers

Answer:

It is B. (0.3)4

Step-by-step explanation:

(0.3)4

0.3 × 0.3 × 0.3 × 0.3

Answer:

(0.3)4 or B

can i has brainlyiest

Step-by-step explanation:

What is the value for x=

Answers

Here you go. This is the answer to your question.

Answer:

x = 2[tex]\sqrt{5}[/tex]

Step-by-step explanation:

Since the 2 legs are congruent, both 6 then the triangle is isosceles.

The line from the vertex to the base is a perpendicular bisector, dividing the base into 2 parts of 4 units.

Using Pythagoras' identity in one of the right triangles.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² + 4² = 6²

x² + 16 = 36 ( subtract 16 from both sides )

x² = 20 ( take the square root of both sides )

x = [tex]\sqrt{20}[/tex] = [tex]\sqrt{4(5)}[/tex] = 2[tex]\sqrt{5}[/tex]

100 points !!!!!!!!!!!!!!!!!! please answer

why cant some foods be eaten in space?

Answers

Answer:

It is because of the microgravity.

Step-by-step explanation:

Bread, Alcohol, Salt, Pepper, Soda, etc. cannot be eaten in space due to lack of gravity and microgravity.

Yesterday, the movie theater brought in $1,440 in ticket
sales and $295.25 in food sales. Today, ticket sales were
three-fourths as much as yesterday, and food sales were
down by $33.50. Nina wrote the expression
(1440) + 295.25 + (-33.50)
to find today's total sales. Is she correct? Explain.

Answers

Answer:

No. Nina forgot to adjust ticket sales.

Step-by-step explanation:

3/4(1440) + (295.25-33.50)

=1341.75

She didn't add the 1/4 less sales from the next day, Therefore she is wrong.


PLS HURRY, I neeeedd helppppp

Answers

Answer:

third option

r > 11

_

hope it helps

Subtract-3c2 + 12cd – 4d2 from 4c2 + 3cd + 2d?.
Your answer should be a polynomial in standard form.

Answers

Answer:

Subtract [tex]-3c^2 + 12cd - 4d^2[/tex] from [tex]4c^2 + 3cd + 2d^2[/tex] we get [tex]\mathbf{7c^2-9cd+6d^2}[/tex]

Step-by-step explanation:

We need  to Subtract [tex]-3c^2 + 12cd - 4d^2[/tex] from [tex]4c^2 + 3cd + 2d^2[/tex]

(Note: Considering 2d^2 instead of 2d as thinking it typo error)

Subtracting from means we have to subtract [tex]4c^2 + 3cd + 2d^2 -(-3c^2 + 12cd - 4d^2)[/tex]

Subtracting:

[tex]4c^2 + 3cd + 2d^2 -(-3c^2 + 12cd - 4d^2)\\=4c^2 + 3cd + 2d^2 +3c^2 - 12cd + 4d^2[/tex]

Combining like terms (Like terms are those that have same variables like 4c^2 and 3c^2 are like terms, 3cd and -12cd are like terms, 2d^2 and 4d^2 are like terms)

[tex]=4c^2+3c^2 + 3cd-12cd + 2d^2+4d^2 \\=7c^2-9cd+6d^2[/tex]

So, Subtract [tex]-3c^2 + 12cd - 4d^2[/tex] from [tex]4c^2 + 3cd + 2d^2[/tex] we get [tex]\mathbf{7c^2-9cd+6d^2}[/tex]

nine hundred nine thousandths in numeric form

Answers

Answer:

900,000

I think is the answer

can someone pls help with this asap

Answers

2,4,5 = Obtuse angle triangle

3,4,5 = Right angled triangle

6,7,8 = Acute angle triangle

7,9,15= Obtuse angle triangle

3,3,10 = Cannot form a triangle

I NEED HELP PLZ I WILL GIVE THANKS AND BRAINLIST

Answers

Answer:

Step-by-step explanation:

it is a

the fist box

Answer:

no,it's not a solution if you look closely its only on the part of the graph that's blue, for a point to be a solution it has to be in the area that is blue and shaded.

Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!

Answers

Answer:

x = 8

Step-by-step explanation:

well using the theorem we have

[tex]\frac{6}{9}=\frac{x}{12}\\\\\frac{2}{3}=\frac{x}{12}\\\\12[\frac{2}{3}]=12[\frac{x}{12}]\\\\4\cdot 2=x\\\\x=8[/tex]

Which property is represented 7(t+u)= 7t + 7u

Answers

Answer:

distributive property

Step-by-step explanation:

The distributive property is

a(b + c) = ab + ac

where each term in the parenthesis is multiplied by the value outside.

Then

7(t + u) = 7t + 7u

You buy three hamburgers and a soda for $14.20. If sodas cost $2.95, what is the price of each hamburger?​

Answers

Answer:

3.75

Step-by-step explanation:

14.20-2.95=11.25÷3=3.75 per burger

Factorise:
(a).125m^3+27n^3+225m^2n+135mn^2

(B). 64a^3-144a^2b+108ab^2-27b^3

Plz answer, it's urgent. ​

Answers

Answer:

a)(5m+3n)^3 b)(4a-3b)^3

Step-by-step explanation:

a)125m^3+27n^3+225m^2 n+135mn^2

Use the binomial cube formula, a^3+3a^2

b+3ab^2+b^3=(a+b)^3, where a=5m and b=3n.

(5m+3n)^3

b)64a^3-144a^2 b+108ab^2-27b^3

Use the binomial cube formula, p^3-3p^2q+3pq^2-q^3=(p-q)^3, where p=4a and q=3b.

(4a-3b)^3

what is two and a half added to four and a half?

Answers

Answer:

7

Step-by-step explanation:

Select the correct answer.
Which equation represents a circle?

Answers

Answer:

C

Step-by-step explanation: each side by 4 and you get the radius as 2 and the center at 0,0.

Answer: C

Step-by-step explanation: I got this right on Edmentum.

Marta has twice as much money as Heidi. Together they have $36. Write a system of equations that could be used to determine much money each person has​

Answers

x + 2x = 36

3x = 36
/3
x = 12

Martha has $24 and Heidi has $12

find the quotient of 1 1\3 and 5\6

Answers

Answer:

1 3/5

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 1/3=4/3

4/3 *6/5(division)

=24/15

=8/5

= 1 3/5

Solve.


5.25t + 5 = 16.5t + 14


The solution is t =


i realy need helpppppp

Answers

Answer:

-0.8 is the correct answer for this question

Step-by-step explanation:

mark me as brainliest

Answer:

t=-0.8

Step-by-step explanation:

You want to get the 't' by itself, so you will subtract 5 from both sides

5.25t=16.5t+9

Now, you want to subtract 16.5t from both sides

-11.25t=9

now you divide -11.25 from both sides.

t=-0.8

What are the answers to these two things? ​3x -2 + 4 = x - 6 and ​x + 8 = 5x + 6 Im gonna need step by step also, thanks!

Answers

Answer:

For 3x-2+4=x-6

[tex]3x - 2 + 4 = x - 6 \\ 3x - x = - 6 - 4 + 2 \\ 2x = - 8 \\ x = \frac{ - 8}{2} \\ x = - 4[/tex]

for x+8=5x+6

[tex]x + 8 = 5x + 6 \\ x - 5x = 6 - 8 \\ - 4x = - 2 \\ x = \frac{ - 2}{ - 4} \\ x = \frac{1}{2} [/tex]

simplify the following
a.) 2^7 x 2

Answers

Answer:

256

Step-by-step explanation:

i think it is 256.i hope it was that

Answer:

Step-by-step explanation:

Here you go mate;

STEP 1

2^7 x 2  equation

STEP 2

2^7 x 2  simplify

(2^7)(x^2)

STEP 3

128^2  multiply

answer

16384

if lemonade costs 0.52 per quart what is the cost per pint?

Answers

Answer:

0.125

Step-by-step explanation:

i think i am not sure but if i am right please mark me the brainliest

Write an inequality that represents the graph.

Answers

y>2x+1

the y intercept is when x=0 so the y intercept would be 1.

the slope of the line is 2x because you would go up two and to the right one. using the slope formula which is rise/run or y/x, it is 2/1 or 2.

substitute point (0,0) to find if my equation is false or not.

0>2(0) +1
substitute
0>1
simply
zero is greater than one which is incorrect so you would need to shade away point (0,0)

A right triangle is formed by joining three
squares at their vertices.

Which equation can be used to find the length
of x?

Answers

Answer:

D. x² = 576 + 7²

Step-by-step explanation:

i got this correct on my homework :)

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