True or false Every relation that is linear, must be a function?

Answer:

Its not clear what form to write this equation in but the relationship is that 3 cubes are added from figure to figure. The best equation i can think off would be y=x+3. This is because the new figure, y, is equal to the figure before it plus 3

y=x+3 is the best answer in this case

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

It would only be 7 if it was 6.5 or higher so if it's 6.4 or less it'll always go back one so 6.

Whole number: Exact nuumber with no decimals such as: 1,2,3,4,5...

Answer:

6

Step-by-step explanation:

1, 2, 3, 4, slide to the floor,

5, 6, 7, 8, 9, climb the vine.

Answer:

a. 10%

b. 80%

c. 20%

Step-by-step explanation:

Hope this helps!

Answer:

The third option

Step-by-step explanation:

the formula is basically reversed, you can check it yourself by giving the W and L fake values then execute the first formula then the second formula and you will receive the value of your length as your answer

Answer:

[tex]2x+y\geq 20[/tex]

Step-by-step explanation:

Given that total points required to make the playoffs = 20 points

As there is 2 points for a win,

so points earned for x win = 2x

Similarly, as there is 1 point for a tie.

so points earned for y ties = 1[tex]\times[/tex] y= y

Total points earned for x win and y ties = 2x+y

As the team makes the playoff so the total points of the team must be equal to or greater than 20 points (i.e the minimum points to make the playoff), so

[tex]2x+y\geq 20[/tex]

Hence, the required equation is [tex]2x+y\geq 20[/tex].

Answer:

Option (D)

Step-by-step explanation:

Sue made a quilt pattern comprising 16 congruent isosceles right triangles.

She cuts the pieces of triangle having each leg = 6 inches

By applying Pythagoras theorem in isosceles triangle,

(Hypotenuse)² = (leg 1)² + (leg 2)²

x² = 6² + 6²

x² = 72

x = √72

x = 8.485

x ≈ 8.5

Option (D) will be the correct option

Answer:

The answer is D. (8.5)

Step-by-step explanation:

the answer is -1/3 y-incercept= -1

Answer:

The first one

Step-by-step explanation:

It’s y intercept is 1 and the slope is 1/3 because it goes up one and to the left 3 . I know it’s negative because it’s going down to the right.

Answer:

B Step 2

Step-by-step explanation:

5(-3) should be -15, not positive 15

Answer:

D.

Step-by-step explanation:

to prove congruency of two triangles, you need two congruent sides and one congruent angle

in this case we are given exactly that, 2 sides and one angle that is congruent

we would also need to make sure that the given sides and angles are actually congruent, and not mismatched

we can do this by looking at the positions of the letters in each congruency statement

for example, the letters LO and MA are the first two letters in each triangle's name, this means that they are congruent and properly matched

if you do this with every statement that you are give, you can see that the triangles can be proven by SAS

Answer:

The angle between their paths when they started is 93°.

Step-by-step explanation:

The Law of Cosines

It relates the length of the sides of a triangle with one of its internal angles.

Let a,b, and c be the length of the sides of a given triangle, and x the included angle between sides a and b, then the following relation applies:

[tex]c^2=a^2+b^2-2ab\cos x[/tex]

When the two ships travel in different directions from the same point in the plane, they form an angle we called x in the image below.

Tyler's ship sails a=35 miles and Noah's ship sails for b=42 miles. At some time they are c=56 miles apart.

Since we know the values of all three side lengths, we solve the equation for x:

[tex]\displaystyle \cos x=\frac{a^2+b^2-c^2}{2ab}[/tex]

Substituting values:

[tex]\displaystyle \cos x=\frac{35^2+42^2-56^2}{2(35)(42)}[/tex]

Calculating:

[tex]\displaystyle \cos x=-\frac{147}{2940}=-\frac{1}{20}[/tex]

Computing the inverse cosine:

[tex]x = \arccos(-0.05)[/tex]

[tex]x \approx 93^\circ[/tex]

The angle between their paths when they started is 93°.

Answer:

x=  −41 /20

Step-by-step explanation:

(2x+3)(2)+8(2x+3)+11=0

(4x+16x)+(6+24+11)=0(Combine Like Terms)

20x+41=0

20x+41=0

Step 2: Subtract 41 from both sides.

20x+41−41=0−41

20x=−41

Step 3: Divide both sides by 20.

20x /20  =  −41 /20

x= −41 /20

Answer:

b

Step-by-step explanation:

Are you referring to a program? Then:

Delta Math is an RTL program that provides online readiness screening and standard based reporting, paper based progress monitoring and tiered instructional support for Kindergarten through Algebra 1. Algebra 2 readiness screeners and online practice are also now available!

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

Answer:

C

Step-by-step explanation:

Answer: the answer is b but make sure

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

D is false. If -7,3 was an answer the equation would look like this

y+3=-2(x+7)

Have a nice day,

PumpkinSpice1

Answer:

A and E is base angle.

B and D is leg.

F is base.

C is vertex angle.

Thank you and please rate me as brainliest as it will help me to level up

Answer:

answer below

Step-by-step explanation:

a base angle

b leg

c vertex angle

d leg

e base angle

f base

Answer:

um i believe its 20 boys and 24 girls

Step-by-step explanation:

Answer:

20 boys 24 girls

Step-by-step explanation:

that is the answer

Answer:

29%

Step-by-step explanation:

0.28571428571 as an approximate percent is 29%. There are 2 white puppies and 7 total puppies(2 white + 5 brown)

Hope this helps!

Answer:

29%

Step-by-step explanation:

0.28571428571 is the original number which makes 29%

Hope this helps! Have a great day :)

Answer: It’s B or E I would go with id say E

Step-by-step explanation:

Answer:

26 4/5

Step-by-step explanation:

The unit rate for miles per gallon is 26 4/5 gallons

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

The number of miles traveled by Grace = 33 1/2 miles

                                                                  = 33.5 miles

Amount of gasoline used by Grace = 1 1/4 gallons

                                                           = 1.25 gallons

Now ,

The unit rate for miles per gallon is calculated as

The unit rate for miles per gallon =
Number of miles traveled by Grace / Amount of gasoline used by Grace

The unit rate for miles per gallon = 33.5 / 1.25

                                                       = 26.8 miles per gallon

Therefore , the unit rate for miles per gallon is 26.8 or 26 4/5 miles per gallon

Hence , the unit rate for miles per gallon is 26 4/5 miles per gallon

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ5

Answer:

you didn't put a picture

Step-by-step explanation:

lol

Answer:

D -5

Step-by-step explanation:

9+28−28=4+3−28

9=4−25

9−4=4−25−4

5a=−25

5

=

−

2

5

5a=-25

5a=−25

5a/5

=−25/5

a=-5

Answer:

2

Step-by-step explanation:

The answer is C!

- Got it right on edge :)

- Have a good day !

Answer:

nothing definite can be said and square

Answer:

option no b is correct area of circle>area of square.

Step-by-step explanation:

Answer: I think it is D

Answer:

[tex] \huge{ \boxed{ \bold{ \text{w = \: 8}}}}[/tex]

[tex] \text{7w - 12 = 44 }[/tex]

[tex] \text{7w - 12 = 44}[/tex]

Move 12 to right hand side and change it's sign

[tex] \longrightarrow{ \sf{7w = 44 + 12}}[/tex]

Add the numbers : 44 and 12

[tex] \longrightarrow{ \sf{7w = 56}}[/tex]

Divide both sides by 7

[tex] \longrightarrow{ \sf{ \frac{7w}{7} = \frac{56}{7}}} [/tex]

[tex] \longrightarrow{ \boxed{ \bold{ \red{ \sf{w = 8}}}}}[/tex]

--------------------------------------------------------------------

☟ Let's check whether the value of w is 8 or not !

L.H.S ( Left hand side ) :

[tex] \dashrightarrow{ \sf{7w - 12}}[/tex]

plug the value of w and simplify

[tex] \dashrightarrow{ \sf{7 \times 8 - 12}}[/tex]

[tex] \dashrightarrow{ \sf{56 - 12}}[/tex]

[tex] \dashrightarrow{ \sf{ 44}}[/tex]

R.H.S ( Right Hand Side ) = 44

L.H.S = R.H.S ( Hence , the value of w is 8 ).

-----------------------------------------------------------------

Hope I helped !

Have a wonderful time ! ツ

~ TheAnimeGirl

Answer:

no

Step-by-step explanation:

-10= 8(1/4x)-4

-10=2-4

-10=-2

Answer:

To solve in complex number solution, the answer would be: y = -15/4 and in=f needed simplified: 1/4 - 4

Step-by-step explanation:

Answer:

y=x-4

Step-by-step explanation:

We can see that x is always 4 times larger than y or y is always 4 times less than x

This means that y=x-4

Answer:

The Answer Is "y = x - 4"

Hope This Helped :)

Answer:

It's a proportion:

500=2.5

50=x

2.5×50:500=0.25kg

50 sheets weigh 0.25 kg

Step-by-step explanation:

Answer:

0.25

Step-by-step explanation:

the weight of a sheet = 2.5kg/500

the weight of a sheet = 0.005kg

the weight of 50 sheets = 0.005 * 50

the weight of 50 sheets = 0.25kg

since it's a uniform rate

500 sheets = 2.5kg

50 sheets = xkg

then you cross multiply.Having:

500*x = 2.5 * 50

500x = 125

then x = 125/500

x = 0.25

Answer:

54

Step-by-step explanation: