can someone help me to find the answer?
Questions:
Factorise completely 4-(x-1)²
please help me how to get the answer?:/​

Answer:

b=-3

Step-by-step explanation:

-11b+7=40

-7         -7

-11b=40-7

-11b=33

-11b/-11=33/-11

b=-3

CHECK:

-11b+7 = 40

Substitute -3 for b:

-11(-3)+7=40

Solve:

33+7=40

40=40

Therefore b does in fact equal -3.

I hope this helped you.

Please mark Brainliest.

Have a great day!!!!!!!!!

Answer:

i think its odd sry if im worng

Step-by-step explanation:

jkjk its even

Answer:

20 is even because it can be split in half 10+10=20

Step-by-step explanation:

Answer:

2x+52

Step-by-step explanation:

Answer:

Step-by-step explanation:

It can never be perfect, but what I see, I think yes, because u didn't rotate it 90 degrees since it's not a right triangle, but u did rotate it where it looks close to 90 degrees, so it does look like its 80 degrees as a rotation. Question, does it not say how to rotate it? Like 80 degrees clockwise, or 80 degrees counterclockwise?

Hope this helped!

Answer:

D = 60.25m

Step-by-step explanation:

Answer:

15.6 and

Step-by-step explanation:

Step-by-step explanation:

☄ [tex] \underline{ \underline{ \text{Question }}}: [/tex] The ratio of new houses to antique houses in a village is 4 : 5 . If there are 12 new houses , how many antique houses are there ?

☄[tex]\underline{ \underline{ \text{Solution}}} : [/tex]

✏ Let , the number of antique houses in a village be ' x ' .

Then , According to the question :

[tex] \sf{ \frac{Number \: of \: new \: houses}{Number \: of \: antique \: houses} \: = \: \frac{4}{5}} [/tex]

⤑[tex] \sf{ \frac{12}{x} = \frac{4}{5}} [/tex]

Apply cross product property

⤑[tex] \sf{4 \times x = 12 \times 5}[/tex]

⤑[tex] \sf{4x = 60}[/tex]

⤑[tex] \sf{ \frac{4x}{4} = \frac{60}{4}} [/tex]

⤑[tex] \sf{x = 15}[/tex]

So, The number of antique houses in a village is 15.

[tex] \red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \bold{15}}}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ツ

▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁

Answer:

The second option is correct

Step-by-step explanation:

Here, we want to check which of the options is true of the plot

Now, let us take a look at the first option

When we talk of the slope in this case, we are simply talking of the amount he needs to save for each of the months

As we can see, for the initially, he had 900 to save, so what this mean is that at the very beginning, the amount of money he had to save is 900

Hence, the total money he had to save is $900 and this makes the second option correct

Answer: y=2x+1

Step-by-step explanation:

Answer:

Sorry bro, Even I need to know this anwer

Step-by-step explanation:

Answer:

The lateral surface area is 510 [tex]ft^{2}[/tex]

Step-by-step explanation:

The lateral surface area is the area of the "tunnel" part of the triangle

Answer:

[tex]distance = \sqrt{(x _{1} - x _{2})^{2} + {(y _{1} - y _{2})}^{2} } \\ = \sqrt{ {( - 2 - 6)}^{2} + {(4 - ( - 4))}^{2} } \\ = \sqrt{64 + 64} \\ = \sqrt{128} \: units[/tex]

Answer:

0.625

Step-by-step explanation:

PEMDAS

First work in the parenthesis.Divide 0.2/-0.5

That equals -0.4

Then Divide -0.25/-0.4

That equals=0.625

Brainliest if correct

Answer:

Correct option is (a)

Step-by-step explanation:

According to question in the triangle ΔJKL

JK = 9 and KL =4

according to the condition of triangle sum of two sides must be greater than the third side

Here sum of its two sides is 9 + 4 = 13

⇒ third side must be greater than 13 say 13.2 = JL

therefore, perimeter of triangle ΔJKL is

JK + KL + JL = 9 + 4 + 13.2 = 26.2

Therefore correct option is (a)

Answer:

domain={-6,-6,0,3}

range={5,-9,3,-7}

Answer:

$3.08

Step-by-step explanation:

To find the units price you would just divide $18.48 by 6 which gives you $3.08

Answer:

Step-by-step explanation:

Given costs:

Sum of the costs:

Average cost is sum divided by number:

Step-by-step explanation:

We have the points (0, 0) and (8, 14).

Rise between the points = 14 - 0 = 14.

Run between the points = 8 - 0 = 8.

Slope of Line

= Rise/Run = 14/8 = 1.75.

The estimated sum of  945 + 573 + 617 by rounding each number to the nearest hundred is 2100.

We round off numbers to make them easier to remember and it also keeps their value approximately to the place it has been rounded off.

To round off any number to any place we'll look for the digit next to that place and if it is equal to or greater than 5 we'll add one to the previous digit and make all the digits after it zeroes and if the digit is less than 5 we do not add one to the preceding digit and simply make all the digit after it to zeroes.

Given, Are the sum of three integers 945, 573, and 617.

Now, 945 rounded to the nearest hundred is 900, 573 rounded to the nearest hundred is 600 and 617 rounded to the nearest hundred is 600.

Therefore,  the sum of 945 + 573 + 617 by rounding each number to the nearest hundred is 900 + 600 + 600.

= 2100.

learn more about rounding off of numbers here :

https://brainly.com/question/29088877

#SPJ5

Given:

Three corner points of a triangular garden are (0,3),(3,0), and (4,3).

To find:

The area of the garden.

Solution:

We know that, area of a triangle is

[tex]A=\dfrac{1}{2}|x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)|[/tex]

Let a denote the area of the garden, in square units.

Three vertices of the triangular garden are (0,3),(3,0), and (4,3). So, area of the triangular garden is

[tex]a=\dfrac{1}{2}|0(0-3)+3(3-3)+4(3-0)|[/tex]

[tex]a=\dfrac{1}{2}|0(-3)+3(0)+4(3)|[/tex]

[tex]a=\dfrac{1}{2}|0+0+12|[/tex]

[tex]a=\dfrac{1}{2}\times 12[/tex]

[tex]a=6[/tex]

Therefore, the area of the garden is a=6 square units.

Answer:

what graphs?

Step-by-step explanation:

yeah put the graphs on here and someone will answer it

Answer:

5.7 beads

Step-by-step explanation:

Marissa wants to sort 80 beads into 2 cases. The red case has 6 compartments, and the blue case has 8 compartments.

We are told in the Question that:

the compartments in each case hold the same number of beads and none are left over

Hence, let the number of beads in each compartments = x

Therefore:

8x + 6x = 80 beads

14x= 80 beads

x = 80 beads/14

x = 5.7142857143 beads

x ≈ 5.7 beads

Hence, she can sort the beads into 5.7 beads per compartments

Answer:

chose any thang

Step-by-step explanation:

Answer:

6^8

1679616 nickles

Step-by-step explanation:

This is multiplying by exponents, so 6^1 is for the first bracelet, the second bracelet is 6^2 and the third is 6^3 and so on till you get to 6^8 where it is the 8th bracelet. 6^8 is equal to 1679616 nickles

Answer:

6^8

Step-by-step explanation:

Answer:

A. x = 8.

B. x = 31.

C. x = 32.

Step-by-step explanation:

Here. the sum of the 2 parallel sides of the trapezoid = 2 * length of the middle line segment.

MN + RS = 2PQ

32+ x = 2*20

x =  40 - 32

x = 8.

MN + RS = 2PQ

20 + 42 = 2PQ

2x =  62

x = 31

MN + RS = 2PQ

22 + 42 = 2PQ

2x =  64

x = 32.

Answer:

40+33x+24xy

chile who gave you this problem?

Answer:

slope = 7/8

Step-by-step explanation:

perpendicular means line with opposite reciprocal slope  ( flip and change signs)

thus

slope of line t = -8/7

flip and change signs

7/8

Answer:

6. No solution

7.x=2; x=6

Step-by-step explanation:

AnswerNumber 6: M=3 Number 7: X=2 and X=6

Step-by-step explanation:

i put each number in until they worked and this is what i got

Answer:

X = 34 (by Pythagoras theorem)

STEP BY STEP:

(30) ^2 +(16)^2 =1156

Root 1156 =34

I hope it helps :))