HEEEEEELP MEEEEEEEEEE PLZZZZZZZZZZZZZZZ WITH NUMBER 4

Answer:

y-3= -3/4 -(x+0)

Step-by-step explanation:

y2-y1   3-0=  3

x2-x1   0-4= -4

slope is  - 3/4

y= mx=b

y = -3/4x + 3

Answer:

9/8

Step-by-step explanation:

my work is in the picture. lmk if you'd like me to explain more

Answer:

y = 1/4x + 5/2

Step-by-step explanation:

slope = rise over run

1 rise for 4 run

y intercept = 5/2

Answer:

11 months

26+33(11)=389

59+30(11)=389

The 11 is in going for x and represents the months.

Answer:

(c) is the Correct answer of this

Step-by-step explanation:

First divide both sides by 2

then apply (a+b)^2 = a^2+b^2+2ab formula

solve quadratic equation

then apply discriminant formula

Hope you get it dear ☺️

Answer:

hey I was just wondering if u could help me with my

ine

Step-by-step explanation:

thank u

Answer:

904.78 in I think but I'm not 100%

Answer:

V≈904.78

Step-by-step explanation:

V=4/3[tex]\pi[/tex][tex]r^{3}[/tex]

V=4/3[tex]\pi[/tex](6)^3

V≈904.78

I'm pretty sure this is correct.

Given:

Ratio of tulips to roses = 2:1

Total number of flowers = 18

To find:

The number of tulips.

Solution:

Let the number of tulips and roses are 2x and x respectively.

According to the question,

[tex]2x+x=18[/tex]

[tex]3x=18[/tex]

Divide both sides by 3.

[tex]x=\dfrac{18}{3}[/tex]

[tex]x=6[/tex]

Now,

Number of tulips [tex]=2(6)[/tex]

                           [tex]=12[/tex]

Therefore, the number of tulips is 12.

Answer:

c = 5

Step-by-step explanation:

a²+b²=c²

(3)²+(4)²=c²

9+16=c²

25=c² square root on both sides

5=c

c=5

Answer:

320

Step-by-step explanation:

joe has 80 three times eighty is 240 so they have 240+80=320 so they have 320 games in total

Answer:

C. Subtract 3.1 from 12.9

Hope it helped

Answer:

3&5

Step-by-step explanation:

Answer:

the 3rd or 4th

Step-by-step explanation:

Answer:

6/5 or 1 1/5

Step-by-step explanation:

2/5 + 2/5 + 2/5 = 6/5 or 1 1/5

This is the same as multiplying 3 x 2/5 = 6/5 or 1 1/5

Answer:

6/5 or 1 1/5

Step-by-step explanation:

2/5 + 2/5 + 2/5 = 6/5 or 1 1/5

This is the same as multiplying 3 x 2/5 = 6/5 or 1 1/5

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

32.43 increase

Step-by-step explanation:

Answer:

$41.50

Step-by-step explanation:

multiply $7.15 by 5 for every hour then add the $5.75 to show how it decreased which will give you $41.50 for 6 hours

Answer:

$35.90

Step-by-step explanation:

(5.75 • 5) + 7.15

= (5 • 5) + (0.75 • 5) + 7.15

= (25 + 3.75) + 7.15

= 28.75 + 7.15

= (28 + 7) + (0.75 + 0.15)

= 35 + 0.90

= $35.90

Hope this helps! :)

9514 1404 393

Answer:

  64r -48r -144

Step-by-step explanation:

The January cost expression is ...

  62p -48p -144 -432 = profit

The cost is identified as having 3 components, so the profit will have 4 components:

  (selling price)×p - ((cost per unit)×p +(fixed monthly cost)) -(first month startup cost) = profit

Comparing this to the given equation, we identify the components as ...

  selling price = 62

  cost per unit = 48

  fixed monthly cost = 144

  first month startup cost = 432

We note that 432 = 3×144, so is consistent with the description of startup costs.

Increasing the selling price by $2 will raise it from 62 to 64. In February, the initial month startup cost disappears, so the profit equation becomes ...

  (selling price)×r - ((cost per unit)×r +(fixed monthly cost)) = profit

  64r -48r -144 = profit

Answer:

What line? S...... Sss

Answer:

x = 100

Step-by-step explanation:

Original equation:

8x + 5x = 1300

Combine like factors

13x = 1300

Divide both sides by 13

x = 100

Hope this helps :)

Please consider Brainliest :)

Answer:

The answer is:

x= 100

Step-by-step explanation:

1. Collect like terms.

2. Divide both sides of the equation by 13.

3. Then you should get, x= 100.

Hope this helps and if you could mark this as brainliest. Thanks!

the answer is option 2....

Answer:

Option 2

Step-by-step explanation:

when the power appears as a fraction, take the root of the number based on the denominator of the fraction when numerator is equal to 1

Answer:

8.1.

Step-by-step explanation:

a^2+b^2=c^2

8^2+2^2=c^2

64+4

68

and you square root it and get 8.2 so i giras is 8.1

hope it helps.

Answer:

x^2 + 5 x + =0

Step-by-step explanation:

We need to factor this trinomial by grouping.

The first step in this process consists of splitting the middle term into two terms.

In our example, 5x  has been split into 2x and .

Notice that one common factor can be factored from the first 2 terms, and another from the second 2 terms

Answer:

S = [tex]\frac{19}{4}[/tex]

Step-by-step explanation:

Given

S = ut + [tex]\frac{1}{2}[/tex] at² ← substitute given values into expression

S = (10 × [tex]\frac{1}{2}[/tex] ) + ([tex]\frac{1}{2}[/tex] × - 2 × ([tex]\frac{1}{2}[/tex] )² )

   = 5 + (- 1 × [tex]\frac{1}{4}[/tex] )

   = 5 + (- [tex]\frac{1}{4}[/tex] )

   = 5 - [tex]\frac{1}{4}[/tex]

    = [tex]\frac{19}{4}[/tex]

Answer:

ΔABD ≅ ΔCBD by SAS Congruence Postulate (Option C)

Step-by-step explanation:

In ΔABD & ΔCBD ,

1) AD = CD = 15 units

2) ∠ADB = ∠CDB (∵ BD is angle bisector)

3) BD = BD (common side)

∴ ΔABD ≅ ΔCBD by SAS congruence postulate.

Answer:

Triangles ABD and CBD are congruent by SAS.

Step-by-step explanation:

Sides AD and CD are congruent since they both measure 15.

Angles ADB and CDB are congruent because of the angle bisector.

Side DB is congruent to itself.

By SAS, triangles ABD and CBD are congruent.

Answer: Triangles ABD and CBD are congruent by SAS.

Answer:

3.96 months or close to 4 months

Step-by-step explanation:

[tex]\frac{33}{100} *\frac{x}{12}[/tex]

Cross multiply

396 = 100x

Divide both sides by 100 to get x alone

396/100 = 100x/100

3.96 = x

Hope this helps and pls do mark me brainliest:)

Answer:

3.96 or 4 rounded

Step-by-step explanation:

4 because is you multiply 12*.33 = 3.96

If you round it is 4 months.

Hope this helps!!

Answer:

No solutions

Step-by-step explanation:

Answer:

-4

Step-by-step explanation:

8+4(-3)

first solve 4(-3)

4(-3)

4*-3=-12

8+(-12)

8-12

-4

Answer:

10/12

Step-by-step explanation:

Multiply 5/6x2/2

Answer:

The correct matches are;

All students at the university → Population

The proportion of the 300 surveyed students who are in-state students → Statistic

The list of the 300 answers to the survey question → Data

The answer in-state out-of-state or foreign → Parameters

The 300 students who were surveyed → Sample

The proportion of all students from this university who are in-state → Variable

Step-by-step explanation:

1) The population is the set that contains total number of possible observation in the question, the population is all the students of the university

2) A statistic is a calculated quantity derived from a sample's data value that can be used in estimating a parameter of the population or outlining a sample characteristic

The proportion of the in-state student in the sample is found by taking the ratio of the number of in-state student in the sample to the total number of student in the sample

3) Data are collected information which may be qualitative or quantitative variables

The answers collected in the survey are the data of the 300 surveyed student

4) A parameter is the value that is used as the means of measuring or classifying an item or system

5) A sample is a part or portion of a population, that serves as representative of the population

6) A variable is a quantity that can vary or cannot be said to be constant.

The number proportion of all students from the university who are in-state students can change due to change in the proportion during graduation and admission.

The vocabulary word when correctly matched to the corresponding example would give:

Population

Parameters

Data

Variable

Sample

Statistic

Read more about statistics here:

https://brainly.com/question/12150562