Mathematics High School

find the slope of the line that passes through 8,4 and 3,1​

Answers

Answer 1

Step-by-step explanation:

dy = the change in y-values = 1–4 = –3

dx = the change in x-values = 3–8 = –5

m = Dy/Dx = (–3)/(–5)

m = ⅗

Related Questions

Help! I have no idea lol.

Answers

Answer:

75

Step-by-step explanation:

theres 100 girls

75 boys

add them and take away from 250= gives 75

2/5 of 250 is 100
3/10 of 250 is 75
100+75=175
250-175= 75
ANSWER= 75

If
f
(
1
)
=
3
f(1)=3 and
f
(
n
)
=
f
(
n
−
1
)
−
3
f(n)=f(n−1)−3 then find the value of
f
(
4
)
f(4).

Answers

I’m sorry but I don’t understand ^^

To see which statement is true, plug in the value for B if B= 4.9

A. 3b=1.9
B. 6+ b=10.9
C. b/7=7
D. b-3=4.6

Answers

Answer:

B. 6+ b=10.9

Step-by-step explanation:

CAN YOU PLEASE HELP ME!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

try desmos!

Step-by-step explanation:

put it into the desmos graphing calculator

The answer please please
A.45
B. 50
C.39.5
D. 47.5

Answers

Answer:

D. area=47.5

Step-by-step explanation:

3.5+5+7+32

What’s half a ton??!
I’ll give points!!

Answers

1000 pounds ! Brainliest ?

Answer:

453.5924 kilograms

Step-by-step explanation:

i g00gled it :)

solve the equation 5(2-y)+y=-6.

Answers

The answer is positive 4

what two numbers multiplied together equals 1.6? PLEASE HURRY!

Answers

Answer:

1.6x1

Step-by-step explanation:

Factor this polynomial completely.
x + 3x - 18
Please help

Answers

Answer:

B

Step-by-step explanation:

Given

x² + 3x - 18

Consider the factors of the constant term (- 18) which sum to give the coefficient of the x- term (+ 3)

The factors are + 6 and - 3 , since

6 × - 3 = - 18 and 6 - 3 = + 3, then

x² + 3x - 18 = (x - 3)(x + 6) → B

Michael is X years old Jenny is twice as old as Michael the sum of there ages are 57. How old are Michael and Jenny

Answers

Answer: See explanation

Step-by-step explanation:

Michael is X years old.

Jenny is twice as old as Michael. Thus means that Jenny = 2 × x = 2x

The sum of their ages is 57.

Therefore, x + 2x = 57

3x = 57

x = 57/3 = 19

Michael is 19 years

Jenny's age = 2x = 2 × 19 = 38 years

Please help not hard please it's due today please

Answers

Answer:

The correct awnser is D.

Step-by-step explanation:

rise/run= 3/3

3/3=1

3-y divided 5/8;y=3/7

Answers

Answer:

[tex] \frac{144}{35} [/tex]

Step-by-step explanation:

[tex]3 - \frac{3}{7} \div \frac{5}{8} [/tex]

[tex] \frac{18}{7} \div \frac{5}{8} [/tex]

[tex] \frac{144}{ 35} [/tex]

Xion drives for 6 hours at 45 mph. How far does he
travel?
(Unit rate problem)

Answers

if he goes 45 miles EACH hour then to solve multiply 45 by 6

45 x 6 = 270 miles
270 hope this solves your question np

i need help with 3²x³y⁻²z³

Answers

Answer:

I'm not getting a valid answer for that

Will give brainliest for correct answer! Find the area:

The options are:

~42 sq in

~36 sq in

~24 sq in

~18 sq in

Answers

Answer:

Area is 40

Step-by-step explanation:

to find the horizontal line, do 11-2=9

to find the vertical line, do 9-2=7

Then add them all together

9+11+2+9+7+2= 40

What is the equation for the line in slope-intercept form? ​

Answers

Answer:

5+4.6755.874+/

Step-by-step explanation:

ezz

Y= -2x-4 is the answer

ANSWER HURRY PLSSSSSSSSSSSSSS

Answers

Answer:

Its a function

Step-by-step explanation:

x cant be the same

Answer:

Yes

Step-by-step explanation:

Yes it is a MANY TO ONE type function.

what is 4/3 divided by 5/4

Answers

Answer:

1.067

Step-by-step explanation:

Answer:

1.0666

Step-by-step explanation:

siri said so

what is the x-coordinate of the solution to the system of linear equations?
x=3y - 8 2x+26=y

Answers

Answer:

ugyigyufyugui

Step-by-step explanation:

hgcvgkjvghvh

Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds how many pounds of his weight is made up of fat round your answer to the nearest 10th

Answers

Answer:

26.7pounds

Step-by-step explanation:

Suppose that an individual has a body fat percentage of 15.9% in weighs 168 pounds

This is calculated as:

Pounds of his weight that is made up of fat is calculated as

Body fat percentage × Body weight in pounds

= 15.9% × 168 pounds

= 15.9/100 = 168 pounds

= 26.712 pounds

Approximately to the nearest tenth = 26.7 pounds

What is the average of 96 and 56?

Answers

96 + 56 = 152

152/2= 76

Average of 96 and 56 is 76!

Mikhail delivers pizzas as a part-time job. He
works 5 hours a day, 3 days a week. Each day,
Mikhail is paid either $4 per pizza that he
delivers or $12 per hour, whichever daily amount
is higher. Mikhail delivered the following number
of pizzas: 18 on Friday, 26 on Saturday, and 11
on Sunday. What is Mikhail's rotai pay for these
3 days?

Answers

Answer:

I think it is $236

I'm sorry if it's wrong!

Step-by-step explanation:

Friday:

12 times 5 = 60

4 times 18 = 72

72 is higher

Saturday:

12 times 5 = 60

26 times 4 = 104

104 is higher

Sunday:

12 times 5 = 60

11 times 4 = 44

60 is higher

72 + 104 + 60 = 236

Identify the corresponding parts.
Angle P corresponds to angle
Angle C corresponds to angle
Angle K corresponds to angle
S
FZ
419
41
499
K.

Answers

Answer:

S,Z,F

Step-by-step explanation:

i just did it

Answer:

S,Z,F

Step-by-step explanation:

Did I do this correctly?

Answers

Answer:

yes

Step-by-step explanation:

you did it right

What is the area of the actual bathroom in square feet? Round your answer to the nearest whole number.
7 ft2
19 ft2
12 ft2
140 ft2

Answers

140ft2 I’d the answer Becuase if you take the with on the actual bathroom and but I’m into scale form it’s 140 ft2

plz need help on 1. 2. and 3 plz help and dont answer if you dont know it plz

Answers

Answer:

1) 32[tex]m^{6}[/tex][tex]n^{14}[/tex]

2) 3[tex]j^{4}[/tex][tex]k^{8}[/tex]

3) 135[tex]a^{11}[/tex][tex]b^{16}[/tex]

Step-by-step explanation:

to know: when multiplying terms with same base and exponents, multiply the bases and add the exponents

to know: when dividing terms with same base and exponents, divide the bases and subtract the exponents

to know: whenever exponents are contained within a set of parentheses and separated by another set of parentheses, multiply the exponents

1) ([tex]4^{4}[/tex]· [tex]m^{12}[/tex] · [tex]n^{20}[/tex]) ÷ 2³[tex]m^{6}[/tex][tex]n^{6}[/tex] = 3[tex]j^{4}[/tex][tex]k^{8}[/tex]

2) (15[tex]j^{5}[/tex][tex]k^{2}[/tex]· 25j²[tex]k^{9}[/tex]) ÷ 5³j³k³ = (375[tex]j^{7}[/tex][tex]k^{11}[/tex]) ÷ 125j³k³ = 3[tex]j^{4}[/tex][tex]k^{8}[/tex]

3) (5 · 3³) [tex]a^{11}[/tex][tex]b^{16}[/tex] = 135[tex]a^{11}[/tex][tex]b^{16}[/tex]

Is (5, 1) a solution to the equation y = x

Answers

Answer:

Yes

Step-by-step explanation:

Answer:

No, because the coordinates that the slope 1x would make don`t include (5, 1)

Note: A 'solution' implies a coordinate that the slope intersects with

What is 6 1/3 divided by 1/6 equal to? A. 6 B. 9 C.12 D. 19 E. 38

Answers

Answer:

e

Step-by-step explanation:

61/3 ÷ 1/6

Convert the mixed fraction to an improper fraction

to convert to an improper fraction : (6 x 3) + 1 = 19 = 19/3

19/3 ÷ 1/6 = 19/3 x 6/1 = 38

pls4sssssssssssssssssssssssss

Answers

if you are looking for the complete answer it is 4.142857... but for rounding to the nearest hundredth is it 4.14

Which equation has infinitely many solutions?
A.

B.

C.

D.

Answers

You didn't include the equations.

Answer:

b.

give me a brainlist

Step-by-step explanation:

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