What is the value of x?

1. 15
2. 30
3. 45
4. 60

Answer: The Blue one lol

Step-by-step explanation:

blue because of soc method, which is shape outliers center ( median mode and middle)

Answer:

Step-by-step explanation:B because a rectangle is made up out of squares

Answer:

evfgeff gr

Step-by-step explanation:

rvf

Answer:

59°

Step-by-step explanation:

The maximum temperature is just the y-coordinate of the uppermost point on the graph, which is (6 hr, 59°). Hence, it is 59°.

Answer:

Step-by-step explanation:

a.square   b.180∘

c.180 degrees    d.rhombus   e.parallelogram

The values of given questions are as follows.

A closed polygon with four sides, four vertices, and four angles is known as a quadrilateral. By joining four non-collinear points, it is formed. A quadrilateral's interior angles are always equal to 360 degrees when added together.

The words "Quadra," which means "four," and "Latus," which means "sides," are the source of the term "quadrilateral." It is not necessary for each of a quadrilateral's four sides to be the same length.

LEVEL 1

Fill in the blanks

a. Square

b. 180⁰

c. Equal and less than 180 degrees.

d. Rhombus

e. Trapezium

f. Rhombus

g. Rectangle

Name the following quadrilaterals

a. A parallelogram in which diagonals are equal, but adjacent sides are not equal is Rectangle.

b. A parallelogram with diagonals unequal, but bisect each other at 90⁰ is a rhombus.

c.  A parallelogram in which adjacent sides are equal and diagonals are equal and bisect each other at 90⁰ is a Square.

LEVEL 2

Q2. one angle of parallelogram  is 80⁰ to find  remaining

we know for parallelogram sum of adjacent angles are equal and opposite angles are equal

let parallelogram  ABCD

∠A = 80⁰ = ∠C

∠B = ∠D

∠A + ∠B = 180

80 + ∠B  = 180

∠B  = 100⁰

∠B = ∠D = 100⁰

Q3. angles of  quadrilateral are in the ratio 1:1:3:4

let each angle be multiple of k

angles are k, k, 3k, 4k

sum of angles is 360⁰

k + k + 3k + 4k = 360

9k = 360

k = 40⁰

angles are

k = 40, k = 40, 3k = 3 x 40 = 120, and 4k = 4 x 40 = 160

40⁰, 40⁰, 120⁰ and 160⁰.

Q4. two angles of quadrilateral is 65⁰ each

let other two angles be x

sum of angles quadrilateral  is 360⁰

65 + 65 + x + x = 360

130 + 2x = 360

2x = 360 - 130

2x = 230

x = 115⁰

other two angles are 115⁰ each.

Q5.  perimeter of Rhombus = 40 cm

p = 4a

where a = side of rhombus

40 = 4a

a = 10 cm

and one diagonal  is 12 cm

diagonals of rhombus bisect each other at 90⁰

Let rhombus be PQRS

and diagonals bisect at O

Since, triangle POQ is a right angled triangle,

PQ²  = OP² + OQ²

OP = 12 / 2 = 6

OQ = SQ/2

PQ = 10

10² = 6² + (SQ/2)²

(SQ/2)² = 100 -36

(SQ/2)² = 64

SQ = 16 cm

length of Diagonal is 16 cm

Hence the solutions of Questions areas follows.

Learn more about Quadrilateral;

https://brainly.com/question/13805601

#SPJ2

Answer:

https://www.supermarketnews.com/consumer-trends/it-s-new-scene-grocery-shopping-pandemic-changes-behaviors

Step-by-step explanation:

its not a PDF its a website that i think might help you take a look if doesn't help i'll tell you

Answer:

2.c 3.a 4.b

Step-by-step explanation:

just looked at it carefully

Answer:

20

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

5x4

 2

20 / 2 = 10

Answer:

It decreased? by 4 gallons each day

Step-by-step explanation:

Looking at the table starting from Monday, the gas was 18 then it decreased by 4 making 14 by Tuesday, and the same pattern goes on till Friday.

I hope this helps :D

Answer:

\(85 \ \frac{5}{28} \)

Step-by-step explanation:

6 3/7 x 13 1/4

Turn them into a an improper fraction:

6 3/7 = 45/7

13 1/4 = 53/4

Multiply:

45/7 x 53/4

45 x 53 = 2385

7 x 4 = 28

2835/28

Concert into a mixed fraction:

85 5/28

Answer:

y-intercept

Step-by-step explanation:

In all cases, when x = 0, f(0) = a or b or c.

Answer: y-intercept

Step-by-step explanation:

x - 2y = -4

x = 2y - 4

2y - 4 - 2y = -4

2y - 2y = 0

0 = 0

y = 0

x = 2 × 0 - 4

x = 0 - 4

x = -4

Answer:

Step-by-step explanation:

(x-2y=-4)

(x=2y-4)

(2x+y=-8)

-y+8=2x

x=4-.5

Answer:C

Step-by-step explanation 193/186=7

7/8

Answer:

1,131 sq in.

Multiply length, times width, times height.

▬▬▬▬▬▬The math▬▬▬▬▬▬

8.7

13

10

1,131

▬▬▬▬▬The conclusion▬▬▬▬▬

Hope this helps!

Have a great day.

Answer:

3/4

Step-by-step explanation:

Since (p, r) lies on the line y = x + b,

we have,

r = p + b -----eq(1)

Since (2p, 5r) lies on the line y = 2x + b,

we have,

5r = 2(2p) + b -----eq(2)

Sub the value of r from eq(1) in eq(2),

5(p + b) = 4p + b

⇒ 5p + 5b = 4p + b

⇒ 5b - b = 4p - 5p

⇒ 4b = -p

⇒ b = -p/4

sub in eq(1)

r = p + (-p/4)

= p - p/4

= 3p/4

⇒ r = 3p/4

⇒ r/p = 3/4

Answer:

3/4

Step-by-step explanation:

We have two lines:

r = p + b     eq(1)

5r = 4p + b   eq(2)

eq(2) - eq(1)

4r = 3p

dividing by 4p

r/p = 3/4

Answer:

b=2

Step-by-step explanation:

b+3b - 6 =2

4b=8

b=2

Have a good day

Answer:

558cm^2

You can look up the formula as well if you've forgotten it

Answer:

The integer that describes the translation from B to B' is (-2,1)

Answer:

Surface area = 136 cm²    Volume = 80cm³

Step-by-step explanation:

Surface Area = face 1 + face 2 + face 3 + face 4+ face 5 + face 6

SA = 2(4) + 2(4) + 2(10) + 2(10) + 4(10) + 4(10)

SA = 8 + 8 + 20 + 20 + 40 + 40

SA = 16 + 40 + 80

SA = 136

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

Volume = l*w*h

Volume = 4*2*10

Volume = 8*10

Volume = 80

Answer:

4

Step-by-step explanation:

*

Answer:

m= (b/4) -1

Step-by-step explanation:

b = 4(m + 1)

b/4 = m+1

(b/4) -1 = m

Answer:

m= (b/4) - 1

Step-by-step explanation:

You have to do the inverse of operations so times would be divide and add would be subtract.

Answer:

8.75

Explanation:

If the original price is $12.50 and the discount is 3.75 then you subtract 12.50-3.75=8.75 so the sale price is $8.75.

Answer:

1/100.

Step-by-step explanation:

Total number of socks in the drawer

= 25.

Prob(First pick is brown) = 3/25.

Prob(Second pick is brown) = 2/24 = 1/12.

So the required probability

= 3/25 * 1/12

= 3/300

= 1/100.

Answer:

Ok so the answer to this question would be 3/25

Step-by-step explanation:

The answer to the probability is always a fraction

The numerator is the number of favorable outcomes - in this problem, it is the brown socks

The denominator is the total amount of possible outcomes - in this problem, it is the total amount of socks

3/ 10+ 12 +3 = 3/25

- By the way, have your answer in simplest form - always

Answer: a= -2b

Step-by-step explanation:

Simplifying

2a + -3b + 5b + -1a = 0

Reorder the terms:

2a + -1a + -3b + 5b = 0

Combine like terms: 2a + -1a = 1a

1a + -3b + 5b = 0

Combine like terms: -3b + 5b = 2b

1a + 2b = 0

Solving

1a + 2b = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-2b' to each side of the equation.

1a + 2b + -2b = 0 + -2b

Combine like terms: 2b + -2b = 0

1a + 0 = 0 + -2b

1a = 0 + -2b

Remove the zero:

1a = -2b

Divide each side by '1'.

a = -2b

Simplifying

a = -2b

Answer:

  a + 2b

Step-by-step explanation:

You want to combine like terms in 2a-3b+5b-a.

Like terms are terms that have the same variables. All of the 'a' terms are like terms, and all of the 'b' terms are like terms. It can be useful to rearrange the expression so like terms are adjacent to each other.

  = 2a -a -3b +5b

  = a(2 -1) +b(-3 +5) . . . . . distributive property

  = a(1) +b(2) . . . . . . . . . do the addition/subtraction

  = a +2b

Answer:

In that website (edmentum) you can actually just type something random in the box and then submit it.

Step-by-step explanation:

Thanks my answer if this helped or helps you in the future.

Answer:

f(x)=−(x+1)2+2g(x)=1/2

The crew installs 210 bricks per hour.

Answer:

5,9

Step-by-step explanation:

I think row A would be 5 and B would be 9 im sorry if im wrong