Need help to solve this ASAP #11

Answer:

D=11

Step-by-step explanation:

Answer:

d = 11

Step-by-step explanation:

Hope this help!  Have a great day!

Answer:

Longer leg is placed on X axis.

Let the longer leg be at A(0,0) and B(3 a,0),or (-3 a,0), which is  either base or altitude.

AB= 3 a

As longer leg = 3 × shorter leg

Shorter leg should be placed  either at (0,a) or (0,-a) maintaining triangle as right angled triangle.

Step-by-step explanation:

Answer:

-45×11÷-9

=5×11

=55

so y=55

Step-by-step explanation:

Sequence is defined as arrangement f numbers in a specific or defined pattern. Sequence are categorized into

1) Arithmetic

2) Geometric

Arithmetic sequence are characterized by their common difference while Geometric sequence are characterized by their common ratio.

Given a sequance of numbers say;

T1, T2, T3...

The first term "a" of the sequence is T1

Common difference d = T2-T1 =T3-T2

Common ratio = T2/T1 = T3/T2

The formula for calculating nth term of an Arithmetic sequence is expressed as;

Tn = a+(n-1)d

a is the first term

n is the number of terms

d is the common difference

The nth term of a Geometric sequence is expressed as;

Tn = ar^{n-1}

r is the common ratio

Numbers are arranged in a sequence when they follow a predetermined or established pattern. Sequences can be divided into

1) Mathematics

2) Graphitic

Geometric sequences are characterized by their common ratio, whereas arithmetic sequences are distinguished by their common difference.

Suppose a sequence of numbers is given;

T1, T2, T3...

The sequence's initial term "a" is T1.

common distinction d = T2-T1 =T3-T2

T2/T1 Common Ratio T3/T2

The following is the formula for finding the nth term in an arithmetic sequence:

Tn = a+(n-1)d

The first term is a.

The number of terms is n.

d is the typical discrepancy

The nth term of a Geometric sequence is expressed as;

[tex]T_{n} =ar^{n-1}[/tex]

r is the common ratio

To learn more about information Sequence :

brainly.com/question/28015562

a ) smaller is correct answer

Answer: Side Angle Side (SAS) is a rule used to prove whether a given set of triangles are congruent. In this case, two triangles are congruent if two sides and one included angle in a given triangle are equal to the corresponding two sides and one included angle in another triangle.

Step-by-step explanation: I got this from a website, Hope it helps!!!

Answer: positive then greater than

Step-by-step explanation:

Answer:

h(x) = x-3

Step-by-step explanation:

The inverse of a function works such that f(h(x)) = x. Also, f(h(x)) = h(x) + 3. Thus, x = h(x) +3 -> h(x) = x-3

i hope this helps!!! :)

Answer:

C is the anser i belive i im wrong im sorry

Step-by-step explanation:

Answer:

A(-1)

Step-by-step explanation:

First, we will replace any x in g(x) with 3

g(x)=(3+1)/(3-1)=4/2=2

Thwn replace any x in f(x) with 2

f(x)=3(2)-7=6-7=-1 ⇒A

hope this helps

Answer:

y=-12x+250

Step-by-step explanation:

ggjhdtdffff

Answer:

Students

Step-by-step explanation:

Answer:

1. Bill spent $3 on each card.

3. Penny can buy 7 gifts.

4. $16.

I did 3 of them for you.  :)

Step-by-step explanation:

1) You subtract 3 from 15 (15-3) which equals 12.

Divide $36 by 12 (36/12) which equals $3 each.

3) You add 26+16 which equals 42.

Divide 42 by 6 which equals 7.

4) You subtract 16 from 24 (24-16) which equals 8.

Multiply 8 by 2(8*2) which equals $16.

Answer:

x=4 y=-4

Step-by-step explanation:

Step: Solve5x+2y=12for x:

5x+2y=12

5x+2y+−2y=12+−2y(Add -2y to both sides)

5x/5=−2y+12/5

x= −2/5y+12/5

−2/5y+12/5 for x in5x−2y=28

5(−2/5y+12/5)−2y=28

−4y+12=28(Simplify both sides of the equation)

−4y+12+−12=28+−12(Add -12 to both sides)

−4y=16

−4y/−4=16/−4

(Divide both sides by -4)

y=−4

Substitute −4 for y in x=−2/5y+12/5

x= −2/5y+12/5

x=−2/5(−4)+12/5

x=4

y=3x+19

Step-by-step explanation:

equation parallel to y=3x+3 means having the same gradient .Here gradient is 3 where you equate equation with y=mx +c where m is the gradient and c is the y-intercept

Equation of line y=3x+c

you must find c ,replace point (-3,10) in equation y=3x+c

10=3(-3)+c

10=-9+c

10+9=c

c=19

equation of line parallel to y=3x+3 that passes through(-3,10) is y=3x+19

Answer:

(2,1)(-2,9)

Step-by-step explanation:

Answer:

A) 45°

Step-by-step explanation:

A) 45°

Answer:

is that all to the question???

are they all supposed to be equal or something....?

can u type the whole question in the comments and I'll try to help u...

Answer:

263

Step-by-step explanation:

50 + 83 + 65 + 65 = 263

i don’t know witch sides are which but here you go

Answer:

x=  3y+2

Step-by-step explanation:

Answer:

Let m and n be the numbers. Then:

m+n=13 and

mn=40

Then:

n=13-m

So:

m(13-m)=40

13m-m²=40

m²-13m+40=0

(m-8)(m-5)=40

m=8 or 5

Thus, the two numbers are 8 and 5……………….

Step-by-step explanation:

Answer:

6/3, 6:3, and 6 to 3

Step-by-step explanation:

All of these answers above are correct!!!

May I have a Brainliest?

Answer:

Y=1.88x

Step-by-step explanation:

x1=2 x2=3, y1=3.76 y2=5.64

(2, 3.76) (3, 5.64)

m(slope) =5.64-3.76/3-2

m=1.88

y-3.76=1.88(x-2)

y-3.76=1.88x-3.76

Y=1.88x

Answer:

-2

Step-by-step explanation:

(x,y)

Answer:

-2

Step-by-step explanation:

is it not that simple? im not sure im pretty sire its just 2 though

Answer:

one costs 17 dollars the other costs 55 dollars

Step-by-step explanation:

we have to make 2 equations using variables

x=shirt 1

y= shirt 2

y+x=72

x=3y+4

then substitute 3y+4 for x in the first equation

y+3y+4=72

subtract 4 and add y and 3y

4y=68

divide by 4

y= 17

use this for y in the second equation

x=3(17)+4

x=51+4

x=55