Mathematics High School

g(x) = x + 4 and h(x) = x2-3
g[h(x)] =
O x + 1
0x2+3
0x²+1
Ox2 + 8x + 19

Answers

Answer 1

Answer:

8

Step-by-step explanation:

Related Questions

Which angle is complementary to <ADB?

A) Angle BDA
B) Angle ADC
C) Angle BDC
D) Angle CDA​

Answers

Answer:

Angle CDA IS CORRECT

D is the correct answer

A farmer uses 1/3 of his lànd to plant cassava, 2/5 of the remaining land to o plant maize and the rest for vegetables.
i. What is the total area of the farmer's land?

Answers

Answer:

he has used 53%

Step-by-step explanation:

not enough info to tell you the area

6x89+93=
please it wont be mean



zoo/m???

Answers

Answer:

can't you do it with calculator?

The answer is 627.

Explanation: 6 x 89 = 534 + 93 = 627

Find the smallest number that is divisible by both 18 and 48.

Answers

Answer:

144

Step-by-step explanation:

write out the 18 and the 48 times tables until you find the smallest number that is in both times tables. and there's your number :)

Can Somebody Please Help Me With This!!

Answers

Answer:

I think A

Step-by-step explanation:

sorry if it is not correct hope it helps

Answer:

I cant see the numbers clearly but I think its 24

7x - 9 + 2(3 - 2) when x = 8​

Answers

Answer:

49

Step-by-step explanation:

Select an equivalent ratio to the following

12 chocolate croissants to 9 cheese croissants

- 24 : 19
- 4 to 3
- 3/4

Answers

The answer is 4:3, reduce both sides by common denominator

Max can type 165 words in 2 minutes. At that rate, how many words can he type in 55 minutes?

Answers

Answer:

he type in 55 minutes : (55 x 165) / 2 ≈ 4538 words

Step-by-step explanation:

165/2=82.5 words per minute
82.5x55=4,537.5 words typed in 55 minutes

10 pts+ brainliest if correct

Answers

Answer:

C.

Step-by-step explanation:

Answer:

c.

Step-by-step explanation:

All positive integers whose digits add up to 11 are listed in increasing order: 29, 38, 47, ... What is the eleventh number in that list?

Answers

Answer: 137

Step-by-step explanation:

29, 38, 47, 56, 65, 74, 83, 92, 119, 128, 137

The eleventh digit in list is 119.

What is arithmetic progression?

A sequence in which the next term in the sequence is obtained by adding a constant to each term is known as an arithmetic progression. The common difference is the added constant. It is a succession to such an extent that the contrast between any two sequential terms in the grouping is dependably a consistent.

Consider the terms of an arithmetic progression sequence as n1, n2, n3, n.

Given a series 29, 38, 47, ….

for an AP aₙ = a₁ + (n - 1)d

where a₁ = first term of AP

n = number of terms, and d = difference between the terms

here d = 9, n = 11 and a₁ = 29

a₁₁ = 29 + (11 - 1)x9

a₁₁ = 29 + 10 x 9

a₁₁ = 119

Hence the term is 119.

Learn more about arithmetic progression;

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Hi can anyone please help me with this problem, I’d really appreciate it

Answers

We can start this equation off by noticing the fact that this is a linear equation, which we can write in the form of: [tex]mx+b[/tex]. We can plug in our x values and y values given. I am going to start on the second line:

We plug in the given point: [tex](0,-3.2)[/tex].

[tex]-3.2=m(0)+b\\-3.2=b[/tex]

We can also plug in the point [tex](4,0)[/tex] to get:

[tex]0 = m(4) -3.2[/tex]

We get [tex]m = 0.8[/tex]

Therefore, our equation for the SECOND line is:

[tex]y = 0.8m - 3.2[/tex]

Hope that this helps you do the first line.

2 2/3 - 1 1/2 - 4/5
Need answers pls show how you got it

Answers

it would be 45
l hope that helps

QUICk whoever gets the correct answer gets brainliest

Answers

Answer:

1/5

Step-by-step explanation:

Select three ratios that are equivalent to 4:18

Answers

Answer:

B, E

Step-by-step explanation:

2:9 is the simplified ver. of 4:18

8:36 is 2x 4:18

(NOT C: Included because the order does matter and this is a common mistake.)

Answer:

2:9 and 8:36 are the two ratios that are equivalent to 4:18

Complete the square and write the quadratic equation in vertex form please show steps

Answers

Answer:

Square: [tex](x-10)^{2} -68[/tex]

Vertex: (10,-68)

Step-by-step explanation:

Can some answer pls.

Answers

Answer:

E. (7,-2)

Step-by-step explanation:

The answer is E (7,-2) if u look at the graph u can find the answer easily. And remember if u need help ask ur teachers to help you

Fill in the blank Eyes blue like ____ ______

Answers

Answer:

the Atlantic

Answer:

the Atlantic....

Step-by-step explanation:

thanks for the points and have a nice day ._.

Solve the system using substitution. -2x+5y=19
3x-4=y

Answers

Answer:

answer is x=3 and y=5.... so it is (3,5)

Step-by-step explanation:

you want to combine them so y=3x-4 so subsitute y

-2x+5(3x-4)=19

-2x+15x-20=19

            +20   +20

13x=39

---    ---

13     13

x=3

now subsitute 3 into x into any problem...

3(3)-4=y

9-4=y

and 9-4 is 5 so it is...

(3,5)

pls give me brainliest

Write your answer in scientific notation.
(6.4×10^3)+(5.2×10^4)​

Answers

In Scientific Notation It Will = 5.84 × 10^4

PLS HELP WILL GIVE 75 POINTS!!!!!!!

Answers

Answer: what r u supposed to figure out

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

Given is the piecewise function.

It has three different pieces.

The first piecef(x) = 2, with x ≤ -2

Plot the point (-2,2) and draw a horizontal line to the left from this point

The second piecef(x) = 1/2x + 3, at the interval -2<x≤1

Plot two border points at x = -2 and x = 1:

f(-2) = 1/2*(-2) + 3 = 2, point (-2, 2)

and

f(1) = 1/2*1 + 3 = 3.5, point (1, 3.5)

Connect these two points with a line segment

The third piecef(x) = -7/8x + 35/8, at x > 1

Plot two points at x = 1 and x = 5 (5 is an example, it could be anything > 1)

f(1) = -7/8*1 + 35/8 = 28/8 = 3.5

and

f(5) = -7/8*5 + 35/8 = 0

Connect the two points (1, 3.5) and (5, 0) and extend the line to the right

Remember the point (-2,2) belongs to the first piece and the point (1, 3.5) belongs to the second piece.

The graph is attached

s=ut+ 1/2 at²
u=10 a= -2 t= 1/2
work out the value of s

Answers

s=(10)(1/2)+(1/2)(-2)(1/2)^2
s=5+(-1)(1/4)
s=5-(1/4)
s=4 and 3/4 or 19/4

I need help solving this equasion

Answers

70+60+x=180
130+x=180
X=50
Angles 60°, 70° and y form a straight line.
Angle on a straight line is 180°
So to get y it will be 180°-(60°+70)
Which is equal to 180°-130°= 50°
Y= 50°
Y and x are vertically opposite angles and vertically opposite angles are equal so therefore x=y and y=50° so x is also equal to 50° or also to find x you could do the same method as the way to find y. Angles 60°, 70° and x form a straight line. So 180°- (60°+70°)= 180°-130°=50°
X=50°.

i need help with this
2(5x+4)=

Answers

4/5


2(5x+4)=

distribute the 2

10x+8=

subtract 8 from both sides

10x=8

divide 10 from both sides

x=8/10

simplify by 2

x= 4/5
Baby Darling is already the answer is 10x+8

Original Price = ? Percent of Discount 25% Sale Price $40

Answers

The original price would have been 60 dollars because 25%of 60 is 20 so take twenty from sixty and you get forty

Answer:

10 dollars discount

Step-by-step explanation:

245 + 197 =
Plsss help me

Answers

the answer would be 442

Step-by-step explanation:

245+197=442 i think....

Dennis recently purchased an old car for $1000, and he knows that each year, the car’s value will increase by 2% each year. What is the value of the car after 20 years?

Answers

It is going to be 1400

(x+3)(x-8) Multiply and Simplify

Answers

Answer:

x^2-5x-24

Step-by-step explanation:

The slope of the line below is 5. Which of the following is the point-slope form
of the line?
(-1,3)
5
A. y + 3 = -5(x - 1)
B. y + 3 = 5(x - 1)
C. y - 3 = 5(x+1)
D. Y-3 = -5(x + 1)

Answers

The point-slope form of the line in the graph is y-3 = 5(x+1). The correct option is C.

What is the point-slope form of the line?

The point-slope form of the line is y-y₁ = m( x-x₁)

Here, m is the slope of the line.

The graph given in the question has a slope of 5

It passes through the point ( -1,3)

The point slope form of the line is

y - 3 = 5 ( x - (-1))

y-3 = 5(x+1)

This is represented by option C.

To know more about the Point-slope form of the line

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Help me please :) .
I’ll mark you as a brainliest.

Answers

Answer: A,C

Step-by-step explanation: I looked it up

Answer:

C and D because Linear means something related to a line.

3x^3+10x^2+7x divided by x+1

Answers

your answer is

3x^2 + 7x

i’ve attached the work in the picture
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