Mathematics High School

help someone pls !!!

Help Someone Pls !!!

Answers

Answer 1

Answer:

its A

Step-by-step explanation:

Related Questions

I really need some help with this

Answers

Answer:

f(x)= -(x-3)^2+1

Step-by-step explanation:

vertex form is a(x-h)^2+k where (h,k)

first find the vertex of the quadratic function which is (3,1)

second substitute h with 3, k with 1, and a with -1 as it was a in the quadratic function

Graph the line with the equation y = 3x – 4.

Answers

Answer:

Step-by-step explanation:

you can use desmos for a quick answer or

use y=mx+b where b is the y-intercept and m is the slope

the y-intercept is where the line intercepts the y axis

the slope is the rate of change of the line

for slope we use rise/run, the numerator being up and denominator being to the right.

the slope is 3, which can be written as 3/1

from the point (0,-4) which is out y-intercept, we go up 3 and to the right 1

Ordered pairs please help

Answers

The first answer choice would not be an function because it has repeated x values.

Answer: {(9,3),(2,-2),(2,6),(-5,2)}

Given h(x) = -x + 4, solve for a when h(x) = 0.

Answers

x=4
0=-x+4
-4=-x
divide by negative
x=4

Use the side lengths of triangle DEF and the fact that the triangles are similar to find the length of side AB and type your answer below. (Note: Do NOT include a unit label in your answer.)

ILL GIVE YOU A BRANLIEST IF YOU GET IT RIGHT

Answers

[tex] \frac{12}{3} = \frac{AB}{4} \\ [/tex]

[tex]4 = \frac{AB}{4} \\ [/tex]

Multiply sides by 4

[tex]AB = 16[/tex]

^question :(((((((((

Answers

Answer:

H = 43

Step-by-step explanation:

t = 35

35 divided by 5 is 7

50 - 7 = 43

h = -t/5 + 50
your welcome!

Convert 65.000.000 to scientific notation.

Answers

Answer:

6.5 x 10^4

Step-by-step explanation:

Answer:0*10^0

Step-by-step explanation:

Find f(-3) if f(x)=X+ 2x - 1​

Answers

Answer:

i 100% do not know

Step-by-step explanation:

Answer: f(-3)=-10
Explanation: We are given f(x)=X+2x-1. You would replace every x variable with -3. You’re new equation would look like this: f(-3)=-3+2(-3)-1. Then solve: f(-3)=-3+2(-3)-1
f(-3)= 3-6-1
f(-3)= -10

Which part of this graph shows a nonlinear relationship?

Answers

Answer:

3

Step-by-step explanation:

3 because a line can’t go like how it’s showed in the picture

find the quote that for -6•(-8)

Answers

The answer is 0.75....

Answer:

0.75

Step-by-step explanation:

The two negatives cancel each other out and divide like normal.  6 divided by 8 equals 3/4 or 0.75.

Need help Just say a b c or d

Answers

Answer:

A) 2

Step-by-step explanation:

19=2x-15

19-15=4

4=2x

4÷2=2

×=2

The answer is B. Hope this helps!

An account is opened with an initial deposit of $100 and earns 3.0% interest compounded monthly.

What will the account be worth in 25 years?

Round your answer to the nearest cent.

Do NOT round until you have calculated the final answer.

Answers

= 100 ( 1 + 3/100 ) ^ 25
= 209.377793
= 209.4

Please help
ITS DUE SOON​

Answers

Answer:

ur ans is 3e9

Step-by-step explanation:

real answer ok and chat me

10 ⁸ = 100000000 then e9 comes in calc ok so I wrote it

Solve the inequality
3m - 3(m + 8) > 3m

Answers

Answer:

m<−8

Step-by-step explanation:

ALGUIEN QUE ME AYUDE A COMPLETAR LOS CUADRADOS

Answers

The answer is fjfjfj

34$ in 4 hours how much will she earn in 10 hours

Answers

85 dollars in 10 hours

Answer:

Richel could earn $ 85 if she works 10 hours

Step-by-step explanation:

As given

Richel earns in 4 hours = $34

By unitary method

Richel earns in 1 hour =  34/4

Richel earns in 10 hours=   34/4 x 10 =340/4 = 85$

Hence, Richel could earn $ 85

What is the total amount the customer paid during those

3 years?

As an accountant, you have calculated income taxes for

a customer for the last 3 years. During those three

years, the customer made a tax payment of $1,250,

received a tax refund of $550, and made a tax payment

of $925. The customer also paid a processing fee of $60

each year.

O $1,445

O $1,625

O $1,685

$1,805

O $2,545

Answers

Answer:

C 1,685

Step-by-step explanation

i did

1259-550+925+60=1,685

C 1,685

Answer:

D. $1,805

Step-by-step explanation

1250 - 550 + 925 + 60 + 60 + 60 = 1,805

18m−13m=25 plz help bbbbbnnnnnnnnn

Answers

18m−13m=25

5m=25

m=25/5

m=5

Answer:

m = 5

Step-by-step explanation:

18m - 13m = 25

Step 1 :- Combine like terms.

5m = 25

Step 2 :- Divide both sides by 5.

[tex] \sf \frac{5m}{5}[/tex] = [tex] \sf \frac{25}{5}[/tex]

m = 5.

Answer my math question!!

Answers

your answer is 0.4 or 0.40

Answer:

0.4

Step-by-step explanation:

Which number is the largest?
1.2 × 104, 4.5 × 10−3, 3.8 × 103, 7.5 × 103

Answers

Answer:

1.2 x 10^4 = 12,000

4.5 x 10^-3 = 4.5 x 1/(10^3) = 4.5/1000 = 0.0045

3.8 x 10^3 = 3,000

7.5 x 10^3 = 7,000

largest is 1.2 x 10^4

Step-by-step explanation:

gotchu fam

Jay decides to go parachuting. Her elevation drops by-80 feet in 8 seconds, How far is she dropping each second

Answers

every second she drops -10 feet

Answer:

10 feet per sec

Step-by-step explanation:

since she dropped by 80 feet in 8 sec therefore she dropped 10 feet in 1 sec

Which division problems below have the same quotient as –27 ÷ 9?
A
. 3 ÷ 1
A. 18 ÷ (–6)
B.–6 ÷ –2
C. 27 ÷ (–9)
D. –15 ÷ –5
E.–9 ÷ 3

Answers

Answer:

[tex]27 \div ( - 9)[/tex]

please mark me brainliest

a) 5 x something = -95

Answers

Answer:

-19

Step-by-step explanation:

Brainliest plsssss

Use the distributive property to simplify the following expression:
1/3 (9-6n)

Answers

Answer:

3 - 2n

Step-by-step explanation:

What is the number 7 1/3 written as an improper fraction?

Answers

Answer:

22/3

Step 1: Multiply 7 by 3.

7 x 3 = 21

Step 2: Add 1.

21 + 1 = 22.

Answer = 22/3

Answer:

22/3

Step-by-step explanation:

7 * 3 = 21

21 + 1 = 22

22/3

To make this an improper fraction you need to multiply the denominator by the whole number. Then add the sum of that to the numerator.

Hope this helps! :)

Describe the roots of x2 + 6x + 9 = 0

Answers

Answer:

x2+6x+9=0

x^2+3x+3x+9=0

x(x+3)+3(x+3)=0

x=-3 twice

April has 196 stickers. Meredith has 3 times as many stickers. Use rounding to estimate the number of stickers that Meredith has.

Answers

Answer:

588 or 590if rounding to tens

Step-by-step explanation:

-8x - 5= -1 when x =2

Answers

Answer:

= -21

Step-by-step explanation:

i did it on a calculator

which of the following is the equation of a line given the following
slope:5 and y-intercept: -3

a. y = -3x - 5
b. y = 5 + 3x
c. y = 5x - 3
d. y = -3x + 5​

Answers

Answer:

C.

Step-by-step explanation:

Slope-intercept form is described as y=mx+b, where m = the slope, and b = the y-intercept. Since you are given these two numbers, just plug them into the slope-intercept form. This gives you y=5x-3.

Which mathematical property is demonstrated?

5 + 3w + 2 = 5 + 2 + 3w

A. associative property of addition

B. commutative property of addition

C. commutative property of multiplication

D. associative property of multiplication

Answers

Answer:

Commutative property of addition

The commutative property is when parts of an equation can be moved around, but give the same answer.

Step-by-step explanation:

Answer:

Commutative property of addition

The commutative property is when parts of an equation can be moved around, but give the same answer.

Step-by-step explanation:

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