Which is an equation of the line through (-8,-4) and (4, 5)?

Which Is An Equation Of The Line Through (-8,-4) And (4, 5)?

Answers

Answer 1

Answer:

the right answer is A :)


Related Questions

What are ALL the 100 digits of pi?

Answers

Answer:

3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679

Hope this helps; have a great day!

Convert 7x - y = -9 to slope-intercept form.

Answers

Answer:

7=(-9+y)÷x

Step-by-step explanation:

What's the least common multiple for 6x^2-54 and 9x^2-54x+81

Answers

Answer:

im sorry i really need some point for this exam

Step-by-step explanation:

Question 9 (1 point)
(07.03 MC)
What is the solution to the following equation? (1 point)
8(2x - 10) + 18 = 4x + 22
O 1) 4
0 25
3) 7
4) 8

Answers

Answer:

7

Step-by-step explanation:

16x-80+18=4x+22

16x-62=4x+22

12x-62=22

12x=84

x=7

Solve for the nearest tenth

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Answer:

426.9

Step-by-step explanation:

Can anyone help me with this question please ?

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I would think it’s answer choice D.

Order the sides or angles of each triangle from least to greatest.

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Answer:

Step-by-step explanation:

VW<WX<VX

25°<65°<90°

Please help me with 1,2,3,show me how you get the answers and show me the steps for 1,2,3,please do not send me link write it right here please

Answers

Answer:

Step-by-step explanation:

1. ok so you need to use Pythagoras which is a^2 + b^2 = c^2

substituting 16 and 12 into 'a' and 'b' you get 16^2 + 12^2 = c^2

256 + 144 = c^2

400 = c^2 (square root each side to get ride of the square)

c = 20cm

2. doing the same thing you get c = 22.36 in

3. again doing it you get c = 15Ft

 Hope this helps!

What role does substitution play when determining whether or not a given value is a solution to an equation or an inequality?

Answers

Answer:

Help verify values

Step-by-step explanation:

I basically help prove that the value fits and verifies that equation or inequality. By substituting a value for the variable within the equation or inequality and then solving it as a regular expression it should correctly output the same value on the other side of the equation or make the inequality true. For example, using the following inequality...

3x + 2 > 4

We can substitute the variable x for 2 and solve the inequality, if the inequality is true then we know that the value 2 is a correct and verified value.

(3*2) + 2 > 4

6 + 2 > 4

8 > 4  ... True

...................................................

Answers

Answer:

chicken nuggies

Step-by-step explanation:

Shane is mountain climbing with Naomi and had just climbed a 7.8 meter vertical rock face. Naomi is standing 6.2 meters away from the bottom of the cliff, looking up at Shane. How far away are Shane and Naomi? If necessary, round to the nearest tenth

Answers

Answer:

1.6 meters

Step-by-step explanation:

The distance between Shane and the bottom of the cliff is 7.8 meter while Naomi is standing 6.2 meters away from the bottom of the cliff.

As such, the distance between Shane and Naomi would be the difference between Shane's distance from the bottom of the cliff and Naomi's distance from the bottom of the cliff

= 7.8 - 6.2

= 1.6 meters

This is already in the nearest tenth

There was no actually pyramid for these questions it tells you the measurements in the problem though. please help me

Answers

V=448 in^3
l=8 in
w=12
h=?
V=l•w•h/3
448=8•12•h/3 multiply both sides by 3
3•448=96•h
1344=96•h
h=1344/96
h=14 in


V=l•w•h/3
h=4in
l=3in
w=2.5 in
V=?
V=4•3•2.5/3
V=30/3
V=10 in^3

Can someone help me with this ASAP please I’m being timed !

Answers

Answer:

I hope you get the answer im tryna find mines

Step-by-step explanation:

On Saturdays, Jasmyn works three hours more than Eve. Which expression represents how many hours Jasmyn works on Saturdays?
HELP MEEE!

Answers

Answer: multiply because it saids 3 hours more and that means multiply

1 1/2 years is how many months

Answers

18
12 + 6 = 18
There Are 12 In One Year.

Answer:

18 months

Step-by-step explanation:

12 + 6 months

HELP PLEASE!!! Picture below!

Length of Segments Practice
the the darom below to annwer questions

Answers

Answer:

7 (units)

Step-by-step explanation:

If E is placed at the number 6- then it would take 6 to get to 0. If B is placed at -1, then it would be one more backward to get to B- so it would take 7 to get from E to B.

the learner's sell 340 vetkoek for 15 weeks .They charge R12.00 for each vetkoek .Calculate the profit they will make if the cost for each vetkoek is R4.00 and the cost of all ingredients is R623.48 per week ​

Answers

Step-by-step explanation:

Price Paid for vetkoeks

R4.00 × 340

= R1 360.00

Price paid for Ingrediants

R623.48 × 15

= R9 352.20

Total amount paid for the Vetkoeks

R9 352.20 + R1 360

= R10 712.20

Amount they made from the vetkoeks

R12.00 × 340

= R4 080

Profit

R4 080 - R10 712.20

= -R6 632.20

The learners are making a R6 632.20 Loss

find 80% of quantity if 40% the quantity is 420.​

Answers

Answer:

840

Step-by-step explanation:

If 40% of the total quantity is 420, then to find 80%, just double the number.

420*2=840

(8.64 × 10^6) × (1.334 × 10^10)

Answers

Answer:

8.64x1.334x10^16

11.52576x10^16

A figure is shown
121
What is the value of x?

Keypad
1
2
3
4
5
6
7
8
9
0
ANSWER FAST ROR BRAINLIEST

Answers

This is the answer: X= 118
Loading......................

What is the slope of the line that passes through the points (-10, 9) and (9, 9)

Answers

Step-by-step explanation:

the answer is on foto

y = 9

The price of 600 grams of candy and 1.5 kg of cookies is $4.62. What is the price of one kg of cookies if it is $1.4 cheaper than 1 kg of candy?

Answers

Answer: $1.80

Step-by-step explanation:

600 grams - .6 kg

.6x+1.5y=4.62

y=x-1.4

.6x+1.5(x-1.4)=4.62

.6x+1.5x-2.1=4.62

2.1x=6.72

x=3.2 ( 1 KG of candy)

y=3.2-1.4

1.8=y (1 KG of cookies)

PLEASE HELP ANSWER

Tiana would like to buy cone-shaped hats for her birthday party. She wants hats with the largest volume, since they look bigger. Which of the following brands of hat should she buy?

Brand A:
height of cone = 15 in.
radius of cone base=6 in.

Brand B:
height of cone = 18 in.
radius of cone base=5 in.

A. Brand A
B. Brand B
C. Either - the hats have equal volumes

Answers

The formula for a volume of a cone is v= πr^2h/3.

Brand A: π6^2(15/3)

Brand A: volume is about 565.49

Brand B: π5^2(18/3)

Brand B: volume is about 471.24

Brand A holds more volume so A would be the correct answer to the question.

Brand A hat is more preferable with largest volume i.e. 565.2 cu. inches.

What is Cone?

A cone is a distinctive three-dimensional geometric figure that has a flat surface and a curved surface, pointed towards the top.

Here, Given data are:

Height of cone for Brand A = 15 in.

Radius of cone of Brand A =6 in.

Volume of Cone of brand A = [tex]\frac{1}{3}\pi r^2h[/tex]

               V =[tex]\frac{1}{3}X 3.14X6^2X15[/tex]

               V = 565.2 cu. in.

Height of cone for Brand B = 18 in.

Radius of cone of Brand B =5 in.

Volume of Cone of brand A = [tex]\frac{1}{3}\pi r^2h[/tex]

               V =[tex]\frac{1}{3}X 3.14X5^2X18[/tex]

               V = 471 cu. in.

Volume of brand A > volume of brand B.

Thus, Brand A hat is more preferable with largest volume i.e. 565.2 cu. inches.

Learn more about Cone from:

https://brainly.com/question/16394302

#SPJ2

Help, and please show your work.

Answers

Answer:

for #9:

tan 30=x/10

tan 30*10=x

x=5.77=5.8

for #10:

tan 40=4/x

x*tan 40=4

x=4/tan 40

x=4.76=4.8

Step-by-step explanation:

hope all that helped lol

4.8 hopes this helps you

PLZ HELP I WILL GIVE BRAINLIEST

Answers

Answer:

a. the sign is interchange

it should be = x^2 - 3x + 4 - x^3 - 7x + 2

Answer:

see explanation

Step-by-step explanation:

(a)

The student has distributed the second parenthesis by 1 instead of - 1

(b)

Given

(x² - 3x + 4) - (x³ + 7x - 2)

distribute the first parenthesis by 1 and the second by - 1, that is

= x² - 3x + 4 - x³ - 7x + 2 ← collect like terms

= - x³ + x² - 10x + 6

3. Samantha is training to run a marathon. The first week she runs 4 km each day. The next week, she runs 7 km each day. During each successive week (each week following), each day she runs 3 km farther than she ran the days of the previous week. If she runs for five days each week, what total distance will Sara run in a 12-week training session?

Answers

1,230km


Week 1 = 5 x 4km = 20
Week 2 = 5 x 7km = 35
Week 3 = 5 x 10km = 50
Week 4 = 5 x 13km = 65
Week 5 = 5 x 16km = 80
Week 6 = 5 x 19km = 95
Week 7 = 5 x 22km = 110
Week 8 = 5 x 25km = 125
Week 9 = 5 x 28km = 140
Week 10 = 5 x 31km = 155
Week 11 = 5 x 34km = 170
Week 12 = 5 x 37km = 185

= 1230km

The total distance will Sara run in a 12-week training session is 1230 .

What is sum of terms in AP?

An arithmetic progression is a sequence of numbers or variables in which the difference between consecutive terms is the same. There can be an infinite number of terms in an AP.

The formula for finding the sum of first n terms of an AP given in the form of "a, a + d, a+2d, a+3d, ....., a+(n-1)d" is:

[tex]S _{n}[/tex]= [tex]\frac{n}{2}[/tex] [tex][2a + (n-1)d][/tex]

According to the question

Samantha is training to run a marathon.

She runs for five days each week

The first week she runs 4 km each day.  = 5 × 4 = 20

The second week, she runs 7 km each day. = 5 × 7 = 35

During each successive week , each day she runs 3 km farther than she ran the days of the previous week.

The third week, she runs 10 km each day. = 5 ×10 = 50

So on

Sara run in a 12-week training session

As this sequence is in AP  

First term (a) = 20

common difference (d) = 35 - 20

                                      = 15

Now,

Sum of 12 terms in AP

[tex]S _{n}[/tex]= [tex]\frac{n}{2}[/tex] × [2a + (n-1)d]

Substituting the values, a = 20, d = 15 and n = 12 in the above formula

[tex]S _{12}[/tex] = [tex]\frac{12}{2}[/tex] × [tex][2(20) + (12-1)15][/tex]

[tex]S _{12}[/tex] = [tex]6 [40 + (11)15}[/tex]

[tex]S _{12}[/tex] = [tex]6 [205][/tex]

[tex]S _{12}[/tex] = [tex]1,230[/tex]

Hence, the total distance will Sara run in a 12-week training session is 1230 .

To know more about sum of terms in AP here:

https://brainly.com/question/18756309

#SPJ3

I rectangular prism with a square base has a high of 7 inches the base of the prism can be completely covered with no overlap by 16 squares that each have a edge length of 1 inch what is the total surface area of the rectangular prism

Answers

Answer:

144 square inches

Step-by-step explanation:

Total surface area of the rectangular prism =  Sum of all the area of its sides

Since it has a square base which can be covered by 16 squares of length 1 inch each, then;

length of its base = 4 inches

So that,

i. Area of its base = [tex]length^{2}[/tex]

                          = [tex]4^{2}[/tex]

area of its base = 16 square inches

ii. Area of one of the surfaces of its sides = length x width (or base x height)

                                       = 4 x 7

                                       = 28 square inches

Sum of the area of its vertical sides = 4 x 28

                                        = 112 square inches

Thus,

Total surface area of the prism = 16 + 16 + 112

                                          = 144 square inches

WILL MARK!!

Select the correct answer.
Which function does this graph represent?

Answers

Answer:

I believe the answer is C

Step-by-step explanation:

Are These shapes similar or congruent

Answers

Answer:

is it congruent !!!!!!!

Mr. Lucas baked 24 cookies. 3 fourths of the cookies were oatmeal. How many oatmeal cookies did Mr. Lucas bake?

Answers

Answer: 18 oatmeal cookies.

Step-by-step explanation:

Simplify divide 24 by 3/4 to find how many oatmeal cookies Lucas made.

24 x 3 = 72/4 = 18

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