Solve the question
Show work

Solve The Question Show Work

Answers

Answer 1

Answer:

Step-by-step explanation:

Given functions are,

f(x) = 2x - 3

g(x) = x³ - 2

h(x) = x² - 3x + 5

(10). f(4) = 2(4) - 3

           = 5

    g(-2) = (-2)³ - 2

             = -8 - 2

             = -10

    f(4) + g(-2) = 5 -10 = -5

(11). g(3) = 3³ - 2 = 25

     h(1) = 1² - 3(1) + 5

            = 1 - 3 + 5

            = 3

      g(3) - h(1) = 25 - 3 = 22

(12). f(2) = 2(2) - 2 = 2

      h(-3) = (-3)² - 3(-3) + 5

              = -27 + 9 + 5

              = -13

       f(2).h(-3) = 2(-13) = -26


Related Questions

simplify the expression 12( a+ 5)

Answers

Answer:

12a+60 i think lol

Step-by-step explanation:

this is how i did it though:

12(a+b)

12a+60

I think it would be 12(a+60) because 60÷12 is five

What is the value of x?

−3/4(12−8x)=5x+15−7x

Answers

Answer:

x = 3

Step-by-step explanation:

step 1: distribute -3/4 among 12 and 8x to get:  -36/4 + 6x

step 2: combine 'like terms' on right side to get -2x + 15

-9 + 6x = -2x + 15

-9 + 8x = 15

8x = 24

x = 3

Steven hiked 3/8 mile in 1/4 hour. How fast did he hike, in miles per hour?

3/23

2/3

1 1/2

4

Answers

It's the first option, 3/23

I need this ASAP

A= Y=6+x


B =y=6-x


C= y=x-6


D= y=6x

Answers

Answer:

A

Step-by-step explanation:

i thank

How much interest is earned on a principal amount of $400 invested at an interest rate of 5% for 3 years

Answers

Answer:$63.05

Step-by-step explanation:400*1.05*1.05*1.05=463.05

463.05-400=63.05

answer number 11 pls

Answers

Answer:

121.52 feet

Step-by-step explanation:

9.8+2.6 = 12.4

12.4 * 9.8 = 121.52

Solve

1+−=0
2 − ^2 = 4

Answers

Answer:

Both are inaccurate things.

1. What is the range of y = x2 - 1, given the domain of (-2,-1, 0, 1, 2}?

Answers

I

I'm tryna figure out the same question

Help please! Could you put an explanation as well?

Answers

Answer:

y=-(4x/3) -1

Step-by-step explanation:

Slope=m= -4/3

y intercept = c = -1

now using equation;

y= mx+c

y= (-4/3)x+(-1)

y=-(4x/3) -1

Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she
drinks ina week?
There are 16 cups in a gallon

Answers

Answer:

7×0.5= 3.5 cups of water

Step-by-step explanation:

7×0.5 is the expression used to find how many cups she drank in a week

Mike had $800. He now has $500. What is the percent decrease?​

Answers

300$ is the answer !
$200 is the answer for your question

The movie starts at 3:15 p.m. and ends at 5:08 p.m. How long is the movie?

Answers

Answer:

1 hour and 53 minutes

Step-by-step explanation:

Your welcome

Any help will be really appreciated

Answers

Answer: B

Step-by-step explanation:

The answer is B

5x2=10. 10+1=11
7x2=14. 14+1=15
9x2=18. 18+1=19

A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas is 4:5. What is the ratio of the nunber of flour tortills to the total number of tortillas?

Answers

Answer:

Pretty sure 5:9.  

Step-by-step explanation:

The total tortillas are 9. The total number of flour tortillas is 5. You get 5:9.

Hope I helped! :) Sorry if it's wrong :( Have an amazing day!!

Answer:

Step-by-step explanation:

I don't think you've provided the correct information. When you write the ratio of corn tortillas is 4:5, it doesn't make sense. It should be a ratio of one thing to another. Is it a ratio of corn tortillas to flour tortillas?

Write two different congruent statements that indicate the triangles in each pair are congruent (ODD NUMBERS ONLY) the odd number question

Answers

Answer:

Step-by-step explanation:

9) RS ≅ HG    ; RT ≅ HF  ; ST ≅  GF

ΔRST ≅ ΔHGF      Side side Side congruent

RS  ≅ HG ; ∠R ≅ ∠H   ; RT ≅ HF

ΔRST ≅ΔHGF                    Side Angle Side congruent

11) QP ≅ QK   ; ∠K ≅ ∠ P   ; KR ≅ PR

ΔQPR ≅ ΔQKR              Side Angle Side congruent

QP ≅ QK ; PR ≅ KR  ; QR ≅ QR

ΔQPR ≅ ΔQKR           Side Side Side congruent

95 to 155 as a percentage

Answers

Answer:

61.290322580645% or 61%

Step-by-step explanation:

I put your question into a percentage calculator and got this for the answer. Wish you luck.

Answer:

Convert the decimal to a percentage by multiplying the decimal by 100

9515500%

Step-by-step explanation:

don't know if this the answer your looking for.

Add the two expressions.

−4.2x+3 and 2.5x−6

Answers

-4.2x+3+2.5x-6
Combine like terms
Simplified:
-1.7x-3 is your answer

A gardening club has 21 members, of which 13 are males and the rest are females. What is the ratio of females to all
Club members.

Answers

Answer:

There are 8 Females out of the 21

Complete each congruence statement by naming the corresponding angle or side (odd questions only)

Answers

Given:

1. [tex]\Delta HJI\cong \Delta IQP[/tex]

3. [tex]\Delta JLK\cong \Delta FGH[/tex]

To find:

The missing values to complete the congruence statements:

1. [tex]\overline{IH}\cong \_\_\_\_[/tex]

3. [tex]\angle KJL\cong \_\_\_\_\_[/tex]

Solution:

1.

We have,

[tex]\Delta HJI\cong \Delta IQP[/tex]

Here, vertices H, J, I are corresponding to I, Q, P. So,

[tex]\overline{IH}\cong \overline{PI}[/tex]

Therefore, the complete statement is [tex]\overline{IH}\cong \overline{PI}[/tex].

3.

We have,

[tex]\Delta JLK\cong \Delta FGH[/tex]

Here, vertices J, L, K are corresponding to F, G, H. So,

[tex]\angle KJL\cong \angle HFG[/tex]

Therefore, the complete statement is [tex]\angle KJL\cong \angle HFG[/tex].

When this​ 3-digit number is rounded to the nearest​ hundred, it rounds to 400. The digit in the ones place is the fourth odd number you count beginning with 1. The sum of the digits is 12. What is the​ number?

Answers

Answer: 417

Step-by-step explanation:

Since the digit in the ones place is the fourth odd number that the person count beginning with 1, then the digit will be 7.

This means the number will be:

____ _____ 7. The number in the units and hundreds place are still unknown. But since the addition of the three numbers gives 12, and approximating to the nearest hundred gives 400. Then the number will be 417.

Check: 4 + 1 + 7 = 12

417 = 400 to nearest hundred

Afla 3 numere naturale știind ca produsul primelor doua este 54, produsul ultimelor doua este 12,iar suma dintre primul și al treilea este 11

Answers

Answer:

Cele 3 numere naturale sunt:

Primul număr = a = 9

Al doilea număr = b = 6

Al treilea număr = c = 2

Step-by-step explanation:

Fie cele 3 numere naturale reprezentate ca:

Primul număr = a

Al doilea număr = b

Al treilea număr = c

Produsul primelor două este de 54

a × b = 54

ab = 54 ...... Ecuația 1

a = 54 / b

Produsul ultimelor două este 12

b × c = 12

bc = 12 ........ Ecuația 2

c = 12 / b

Suma primului și celui de-al treilea este 11

a + c = 11 ...... Ecuația 3

Înlocuim

54 / b pentru a și 12 / b pentru c

54 / b + 12 / b = 11

54 + 12 / b = 11

Cross Multiply

66 / b = 11

11b = 66

b = 66/11

b = 6

Rezolvarea pentru un

a = 54 / b

a = 54/6

a = 9

c = 12 / b

c = 12/6

c = 2

Prin urmare, cele 3 numere naturale sunt:

Primul număr = a = 9

Al doilea număr = b = 6

Al treilea număr = c = 2

Pythagorean theorem question:)

Answers

11^2 + 9^2 = x^2
121 + 81 = x^2
202 = x^2
14.21 = x

The answer is 14.21

Answer:

14.21

Step-by-step explanation:

u see this is how the Pythagorean theorem works a^2 + b^2 = c^ i hope this helps have a great day bye please mark as brainliest :D

PLZ HELP ME ON THIS ONLY PROBLEM???

Answers

Exact Form:
9
-
16

Decimal Form:
0.5625
That should be it ! :)
O.5625 I think hopefully that helps

Which equation will solve the following word problem? Vanessa spent $87.00 on entertainment for the week. Her rent costs twelve dollars less than double that amount. How much does Vanessa spend on rent?


2R - $12 = $87


2R = $87 + $12


2 * $87 - $12 = R


2($87) - 2($12) = R

Answers

Answer:

The first answer is correct.

Step-by-step explanation:

Where R represents the amount of rent Vanessa pays, 2r is double that amount, and 2r - 12 would be twelve dollars less than double.

What’s the answer for step 5 and 6

Answers

Answer:

Step-by-step explanation:

Step 4)   AW  = PW

Step 5) ΔAWB  ≅ ΔPWR                      {A A S}

Step 6) RW ≅ BW                     {corresponding sides of congruent triangles are congruent}

A cable car suddenly slackens while crossing an 86 m wide gorge. The cable makes an angle of depression of 57 degrees at one end and 40 degrees at the other end. How long is the cable that holds the car?

Answers

Answer:

I took the test its 63

Step-by-step explanation:

please mark brainliest

Put these substances in order of density with the most dense first and the least dense last.

Answers

Answer:

iron

rubber

cotton ball

helium

49 = -5n – 2n
I think I know the answer but just wanna be sure?

Answers

Answer:

n = -7

Step-by-step explanation:

49 = -5n - 2n

combine like terms

-5 - 2 = -7

49 = -7n

divide both sides by -7

49/-7 = -7n/-7

49/-7 = n

49/-7 = -7

-7 = n

What is the explicit formula for the geometric sequence with this recursive formula? { a1 = -7 an = an-1 • (1/3)

Answers

9514 1404 393

Answer:

  an = -7(1/3)^(n-1)

Step-by-step explanation:

The explicit formula for a geometric sequence with first term a1 and common ratio r is ...

  an = a1·r^(n-1)

The multiplier in the recursion relation is the common ratio: 1/3. The first term is given as a1 = -7. Putting these in the general formula, we have ...

  an = -7·(1/3)^(n-1)

Justin has 58 stickers. If he gives 8 stickers to each of his 7 friends, how many stickers will Justin have left?

Answers

Answer:

2 stickers

Step-by-step explanation:

We multiply his 7 friends by 8 (stickers given to each friend) to get 56 stickers given total.

We subtract 56 from 58 to get 2 stickers remaining for Justin.

Step-by-step explanation:

Justin is giving out 8 stickers to 7 of his friends

To find out how many stickers he passed out, you would need to do 7×8

7×8 = 56

Now you want to subtract 56 from 58 to figure out how many stickers he had left

58 - 56 = 2

Justin is left with 2 stickers

I am sorry if this didn't make sense

I hope this helps!!!!

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