10 POINTS!!!!!!! write an equation for a line that goes through the point (-3,-4) and has a slope on -2​

Answers

Answer 1

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Related Questions

Solve the equation for x, explain how you found the solution. pls help me

2x + ½= 8

Answers

Move all terms not containing x
to the right side of the equation.

2x=15/2

Divide each term by 2
and simplify.

x=15/4

Exact Form: x=15/4

Decimal Form: x=3.75

Mixed Number Form: x= 3 3/4 good luck:)

What are the medians and modes??

Answers

Answer:

The median is 17 and the mode is 19

Step-by-step explanation:

Choose all the conversion factors that relate cups to fluid ounces. 8fl oz1c 8c1fl oz 1fl oz8c 1c8fl oz 4fl oz2c

Answers

Answer:

[tex]1\ c = 8\ fl\ oz[/tex]

[tex]\frac{1}{8}\ c = 1\ fl\ oz[/tex]

[tex]\frac{1}{4}\ c = 2\ fl\ oz[/tex]

Step-by-step explanation:

The options are not properly formatted;

So, I will solve the question using general notations

Required

Conversion factors of cups and fluid ounces

Let

[tex]c = cup[/tex]

[tex]fl\ oz = fluid\ ounces[/tex]

In standard conversion

[tex]1\ c = 8\ fl\ oz[/tex]

Divide both sides by 8

[tex]\frac{1\ c}{8} = \frac{8\ fl\ oz}{8}[/tex]

[tex]\frac{1}{8}\ c = 1\ fl\ oz[/tex]

Multiply both sides by 2

[tex]2 * \frac{1}{8}\ c = 1\ fl\ oz * 2[/tex]

[tex]\frac{1}{4}\ c = 2\ fl\ oz[/tex]

Does the point (2,-1) lie on the line
y=3-2x?

Answers

Answer:

yes

Step-by-step explanation:

the line passes through that point.

Answer:

yes

Step-by-step explanation:

Here, x=2 and y=-1

If these points lie on the line y= 3-2x,then they must satisfy the equation of the line (also mean they must be equal)

So on solving the equations putting the value of x and y, we get

y=3-2x

or,-1=3-2*2

or,-1=3-4

Therefore, -1=-1

the mean of six numbers is 12 five of the numbers are 11 7 21 14 and 9 calculate the six numbers

Answers

Answer:

sixth number is 10

Step-by-step explanation:

(11 + 7 + 21 + 14 + 9 + x) / 6 = 12

(62 + x) / 6 = 12

cross-multiply to get:

62 + x = 72

x = 10

Find the measure of the missing angles.

Answers

Answer:

d=52 e=77 f=51

Step-by-step explanation:

The opposite side of 52 is 52 because they are intersecting 1dk, same thing with 77, and when you have both of those just add all the angles and subtract it from 360

Answer:

d = 52

e = 77

f = 51

Hope this helps!

please help! it is so confusing

Answers

Answer:

4 maybe I don't understand what or how to do this but W is similar to M. I don't really know.

Step-by-step explanation:

25POINTS

Hal says the volume of the sphere shown below is 36 cm3. Find the correct volume, using 3.14 for π. Round to the nearest hundredth. What was Hal’s likely error? Use the drop-down menus to explain your answer.


1st box options: 39.14, 18, 11.46, and 113.04

2nd box options: Greater or less

3rd box options: Multiply by, add, divide by, and subtract

Answers

Answer:

Its volume for a sphere where radius is 3cm

The real volume is 113.04 cubic meter

trigonometry, pleaseeeee help thank you

Answers

Answer:

3.2

Step-by-step explanation:

Answer: 3.3

Step-by-step explanation: To find x(adjacent)we need to know the length of the opposite ,and to do so we use the dimensions of the larger triangle,let's say A.

So using SOHCAHTOA

Sin=opposite÷hypotenus . Meaning

Opposite =hypotenus×sin

=9×sin31°

=4.635... which is rounded to 4.64.

Finding x

From tan=opposite÷adjacent

adjacent=opposite÷tan

=4.64÷tan55°

=3.2489.... which is rounded to 3.3


help me out yall!!!! I need answers ASAP

Answers

Answer:

199

Step-by-step explanation:

Ok, lets do the math, 41,790 is going to be the number we divide by, and than we use 210 to divide it with, meaning the final answer is 199.

Factor: 0.25x^2 - 0.16y^4

Answers

0.25x^2 - 0.16y^4

Both terms are perfect squares so use the difference of squares formula

A^2 - b^2 = (a+b)(a-b) where a = 5x and b = 4y^2

Answer is 0.01(5x + 4y^2)(5x-4y^2)

Answer:

Solution given:

0.25x^2 - 0.16y^4

[0.5x]²-[0.4y²]²

[Note: Using formula: x²-y²=(x+y)(x-y)]

(0.5x+0.4y²)(0.5x-0.4y²) is a required answer.

Find my number, if the product of my number and 3 is 15 more than the sum of my number and 3

Answers

Answer:

9

Step-by-step explanation:

let the number be X

x multiplied by 3 will be equal to 15 + X + 3

3x = 18+X

2x = 18

x = 9

Answer:

9

Step-by-step explanation:

Graph the opposite of the ppposite of 2 on the number line. Click on the number line to
Identify the nynber localjon.
-3
-2
-1
0
1
2
3
4

PLEASE HELP

Answers

Opposite of 2 is -2
Sry if wrong

The curved surface area of a cylinder is one third of its total surface area and the height is 5
cm. Find the diameter.​

Answers

Answer:

Diameter of cylinder = 12 cm

Step-by-step explanation:

Given:

Height of cylinder = 5 cm

Total surface area of cylinder = 3 x [Curved surface area of a cylinder]

Find:

Diameter of cylinder

Computation:

Total surface area of cylinder = 3 x [Curved surface area of a cylinder]

πr²h = 3[2πrh]

πr²h = 6πrh

Radius of cylinder = 6 cm

Diameter of cylinder = 2 x Radius of cylinder

Diameter of cylinder = 2 x 6

Diameter of cylinder = 12 cm

In AGHI, the measure of G=76º, and IG = 6.2 feet. Find the length of HI to the nearest tenth of a foot.

Answers

Wow that’s so cooler than the last

In indirect variation where y =

[tex]\frac{k}{x}[/tex]

if y = 20 and x = 2, what is the value of y when x = 10 ?

Answers

Step-by-step explanation:

y=k/x

y=20, x=2

Substitute this first to get "k"

20=k/2

k=40

Value of y when x=10... is now

y= 40/10

y=4.

Use the algebra tiles to model x – 2.

Then choose the answer that describes the correct tiles.
one blue x tile and two orange + tiles
one orange x tile and two blue – tiles
one blue x tile and two blue – tiles
one orange x tile and two orange + tiles

Answers

Sorry for being late but the answer is B

Answer:

B

Step-by-step explanation: e d g 20 22

Consider the polynomial function ( x + 3 ) ( x + 9 ) ( x - 6 ) = 0 Which of the following are zeros of the function? Select all that apply.

Answers

zeros= -3, -9, and 6
x+3=0 x=-3, x+9=0 x=-9, x-6=0 x=6

In the equation y = 2x + 3, if the change in x is 1, the corresponding change in y will be _____.

Answers

Answer:

search it

Step-by-step explanation:

help asap:( will give brainliest though!

Answers

Answer:

∡B = 60°

Step-by-step explanation:

find BC using Pythagorean Theorem:

5² + BC² = 10²

25 + BC² = 100

BC² = 75

BC = [tex]\sqrt{75}[/tex]

BC = [tex]\sqrt{25}[/tex][tex]\sqrt{3}[/tex] which is 5[tex]\sqrt{3}[/tex]

this indicates that ∡B must be 60° because the ratio of sides in a 30-60-90 triangle are 1 : [tex]\sqrt{3}[/tex] : 2

ILL BRAINLIEST YOU PLEASE HELP ME HOW DO I DRAW MY TRIANGLE

Answers

Step-by-step explanation:

I attached The photo of answer

-TheUnknownScientist

A set of data has the trend line modeled by the equation Y =1.5x + 11. What value of X corresponds to y =56?

Answers

Answer:

x = 30

Step-by-step explanation:

Plug in 56 in place of  y, then solve for x.

56 = 1.5x + 11

Subtract 11.

45 = 1.5x

Divide both sides by 1.5.

45/1.5 = x

30 = x

Answer:202

Step-by-step explanation:

I did it

Pythagorean Theorem & irrational Numbers Question
Which of the following could not be the lengths of sides of a
right triangle?
Select one:

8, 10, 12

6, 8, 10

9, 12, 15

8, 15, 17

Answers

Answer:

2nd

Step-by-step explanation:

NEED HELP ASAP I WILL GIVE U BRAINLY
(08.03 MC ) The dot plot below shows the hourly rate of some babysitters in a city: Babysitting Rates $1.00 $2.00 $6.00 $7.00 $3.00 $4.00 $5.00 Dollars per hour Which statement best describes the shape of the data? (5 points)

O It is symmetric and has a peak at $7.00.

O It is a cluster from $1.00 to $7.00 and has gaps.

O It is a cluster from $1.00 to $7.00 and has no gaps.

O It is not symmetric and has a peak at $4.00.​

Answers

A because it goes from 1,2,3,4,5,6,7 and it peaked at 7

The approximate circumference of a circle that has a center at (8,6) and passes
through the point (8, 12) is:
units.
:: 12
:: 36
38
:: 113

Answers

Answer:

????

Step-by-step explanation:

you do not have to exsplain

Answers

Answer:

V=87.92

Step-by-step explanation:

v=bh,V=3.14*2*2*7

Casey charges $11 per hour to babysit infants and $9 per hour for toddlers. She babysat infants for 22 hours and toddlers for 18 hours. How much more does she need to earn to buy a $450 bike?

Answers

Answer:

46

Step-by-step explanation

11 x 22 and 9 x 18 then add them then do 450 - 404

Solve the real-world situation by using the substitution method.
1. A standard rectangular highway billboard has a perimeter of 124 ft.
The length is 34 ft. more than the width. Let l represent the length
521 + 2w
124
and w represent the width. The system of equations
1 = 34 + w
Find the length and the width.

Answers

Answer:

521 plus 521 is equal to 10000

A grain silo is built from two right circular cones and a right circular cylinder with internal measurements represented by the figure above. Of the following, which is closest to the volume of the grain silo, in cubic feet?

A) 261.8
B) 785.4
C) 916.3
D) 1047.2

Answers

Answer:

Step-by-step explanation: The volume of the grain silo can be found by adding the volumes of all the solids of which it is composed (a cylinder and two cones). The silo is made up of a cylinder (with height 10 feet and base radius 5 feet) and two cones (each with height 5 ft and base radius 5 ft). The formulas given at the beginning of the SAT Math section:

Volume of a Cone:

[tex]V=\frac{1}{3} \pi r^2h[/tex]

Volume of a Cylinder:

[tex]V=\pi r^2h[/tex]

can be used to determine the total volume of the silo. Since the two cones have identical dimensions, the total volume, in cubic feet, of the silo is given by

[tex]V_{silo} =\pi (5^2)(10)+(2)(\frac{1}{3})\pi (5^2)(5)=(\frac{4}{3})(250)\pi[/tex]

which is approximately equal to 1,047.2 cubic feet.

The final answer is D.

which country are you from?

Answers

Answer:

Whom are you asking????

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

America

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

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Alexia is geographically large and represents a sizable market for a wide range of products. It has a potential for significant growth. It is considered as the regional economic driver. Based on this information, Alexia can be classified as a(n) _____. Group of answer choices contestable market big emerging market two-sided market captive market niche market Triangles XYZ and ABC are congruent. The side length of each square on the grid is 1 unit.Which of the following sequences of transformations maps XYZ onto ABC?Sequence A: A translation 2 units to the right and 10 units up, then a reflection over the line AC. Sequence B: A translation 6 units to the right and 6 units up, then a 180 rotation about point B.Choose 1 answer:A: Only sequence AB: Only sequence BC: BothD: Neither Expand the expression by distributing -2(-4x-7) what was the main cause of the near extinction of the black-footed ferret?A. Climate change B. Dwindling prairie dog populationsC. Natural predatorsD. For hunters hunted them to extinction Given that 1 = 0.72a) How much is 410 in ? Prereading activities include What is the circumference of the circle that has a radius of 8.6mm? lIn 1960, Britain willingly gave up its colony; however, _______ hasexperienced major political instability in the years since.kenyasouth africanigeriasouth sudan Same thing as last time??????? Directions: Conjugate the verbs in parentheses. Manuel (pensar) _____ comprar zapatos nuevos pero no tiene mucho dinero. Media texts are created in order to:A. enable media producers to make money.B. entertain an audience.c. achieve the purposes of media producers.D. get people to think critically Brian sat in a massage chair at a shopping mall for 8 minutes and paid $9. Norah sat inthe same massage chair for 12 minutes and paid $11. If the relationship between thenumber of minutes and the amount paid is linear, with x representing the minutes and yrepresenting the amount paid in dollars, which of these equations models the situation?A. x = 0.5y + 5B. x = y + 1C. y = 0.5x + 5D. y = x + 1 please help and explain Which represents the value of x? Two sides of a parallelogram are 500 feet and 790 feet. The measure of the anglebetween these sides is 33. Find the area of the parallelogram to the nearest squarefoot HELP ASAP PLEASE PLEASE The main reason polar regions are cooler than the equator is that ________. The main reason polar regions are cooler than the equator is that ________. the polar atmosphere is thinner and contains fewer greenhouse gases solar radiation strikes the poles at a lower angle and travels through more atmosphere the poles are permanently tilted away from the sun the poles are farther from the sun than is the equator The median is __________________ a value in a data setA) neverB) alwaysC) sometimes small block with a mass of 0.150 kg is attached to a cord passing through a hole in a frictionless, horizontal surface. The block is originally revolving a distance of 0.5 m from thehole with a seed of 0.9 m/s. The cord is then pulled from below, shortening the radius of the circle in which the block revolves to 0.23 m. a) Explain if the tension force causes the change of angular momentum. b) What is the tension in the cord in the final situation when the block moving in a circle with smaller radius. c) How much work was done by the person who pulled on the cord Which number is less than -1.5?1. -12.-1.53.-1 1/34.-1 2/3 Can you plase answer the question.