I have a D in math. May someone please help me with my assignment so I can bring my grade up? Thank you so much! 20 points by the way!!!

Answer:hey

Step-by-step explanation:

Answer:

the firs tone is right

Step-by-step explanation:

5 x 2x = 10x + 5 x 8 = 40 which is 10x + 40

Answer:

15 servings

Step-by-step explanation:

divide the numbers

Answer:

123

Step-by-step explanation:

BODMAS

1.multiply 20 by 2

2.20 ×2

3. 40+22+40+20+43=123

Answer:

123 :)

hope this helped!

Answer:

Step-by-step explanation:

Step 1  

Having all the  

x

terms on one side of =

Subtract  

2

x

from both sides

2

x

−

2

x

+

3

=

3

x

−

2

x

−

4

0

+

3

=

x

−

4

Swap round

x

−

4

=

3

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Step 2  

Have just  

x

on the left of =

Add  

4

to both sides

x

−

4

+

4

=

3

+

4

x

=

7

Answer:

Step-by-step explanation:

Total Weight = 2½ + 1⅓ + 2

= 5/2 + 4/3 + 2

= 15/6 + 8/6 + 12/6

= 35/6

= 5⅚ pounds

Answer:155

Step-by-step explanation:

because they are parallel lines. If the angles differed even by 1°, eventually the lines would meet, therefore they would not be parallel.

Answer:

Firstly angle 6 and 2 are equal because of corresponding angles

so 6 = 2

Now angle 1 + 2 = 180 ( linear pair)

angle 1 = 180 - 55

1 = 125

hope it helps and your day will fine

Answer:

(8, -8)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Algebra I

Step-by-step explanation:

Step 1: Define Systems

y = x - 16

5y = 2x - 56

Step 2: Solve for x

Step 3: Solve for y

Answer:

Step-by-step explanation:

A 2.5

Answer:

6

Step-by-step explanation:

6 divided by 2 is 3

Answer:

a3 + b3 = -7

Step-by-step explanation:

When the sequence is A.P

a1 =4 and a2= -2

Common difference,d = a2 - a1

= -2 - 4

d = -6

a3 = third term

a3 = a1 + 2d

= 4 + 2(-6)

= 4 - 12

= -8

a3 = -8

When the sequence is geometric

a1 =4 and a2= -2

Common ratio, r = a2/a1

= -2/4

r = -1/2

Or

r = -0.5

b3 = third term

b3 = ar²

= 4 * (-1/2)²

= 4 * 1/4

= 4/4

= 1

b3 = 1

a3 + b3 = -8 + 1

= -7

a3 + b3 = -7

Given:

A chess club with 45 members is electing a new president.

Bob received 18 votes.

To find:

The percentage of the club members who voted for Bob.

Solution:

We have,

Total number of members = 45

Votes received by bob = 18

Now, the percentage of the club members who voted for Bob is

[tex]\%=\dfrac{\text{Number of members voted for bob}}{\text{Total members}}\times 100[/tex]

[tex]\%=\dfrac{18}{45}\times 100[/tex]

[tex]\%=\dfrac{2}{5}\times 100[/tex]

[tex]\%=\dfrac{200}{5}[/tex]

[tex]\%=40[/tex]

Therefore, 40% of the club members voted for Bob.

Answer:

a1) 65

a2) 25

a3) 45

Step-by-step explanation:

all triangle equal to 180

Answer:

65

25

45

Step-by-step explanation:

1) green triangle 180 - 50 - 65 = 130 - 65 = 65

2) purple triangle 180 - 130 - 25 = 50 - 25 = 25

3) red triangle 180 - 45 - 90 = 90 - 45 = 45

Answer: -5x-8<-13

Step-by-step explanation:

Answer:

Step-by-step explanation:

think straight angle pair. 180-137=43. z=43 if m i think

Answer:

The distance between point R and point Z is 7 blocks below.

Step-by-step explanation:

The question says the distance between Point r and Point Z. R to Z is going down. You start at R and find Z. When you have done that, You count the number of blocks or spaces that they have in between the space. And when you have counted you get your answer. The answer is never a negative number always positve even if the point is has a negative number with posivte or a negivate  with negative or a postive wwith a postive.

Hopefully, it helps and mark me brainiest (AKA: yellow crown) please!

Answer: 0.00111111111

Step-by-step explanation:

Answer:

(5x6) / (3x6) : 5 = 1/900 ≅ 0.01111111  

Answer:

w= -12

Step-by-step explanation:

Answer:

Step-by-step explanation:

Slope-intercept equation for line of slope m and y-intercept b:

y = mx+b

y = (-5/4)x + 2

slope = -5/4 = -1.25

y-intercept = 2

Answer:

if x=-4 & y=-14...then x=9 & Y= -1. which is minus 10

Step-by-step explanation:

-4 is 10 under -14. If X=9 then Y= -1.

Answer:

105 for all of them

Step-by-step explanation:

1) take 180-75, because of opposite angles.

105

2)again, 105 because we know the opposite angle is 75

3)105

again, opposite angles.

Answer:

D.) -3

Step-by-step explanation:

N is greater than -4 and less than -2.

Therefore, -3 is N since it is between -4 and -2.

Answer:

........................

Answer:

£15000

Step-by-step explanation:

Lucy, Mary and Nora's father leaves them an inheritance in the

ratio 5: 3:2. Mary gets £4500, How much was there in total?

Giving the ratio of inheritance 5:3:2

5+3+2 = 10

Mary's ratio = 3

Marys share = £4500

Total share x can be gotten as thus

3/10 × x = 4500

3x/10 = 4500

3x = 45000

x = 45000/3

x = 15000

Hence £15000 was there in total

Answer:

D. (2, -1)

Step-by-step explanation:

I took the test and got it right.

Triangle QRS is rotated 180° about the origin. On a coordinate plane, triangle Q R S has points (-4, 1), (-4, 4), (2, 1). So, the coordinates of point S will be (2, -1).

Let the point be having coordinates (x,y).

If the point is in first quadrant:

Subcase: Clockwise rotation:

Then (x,y) → (y, -x)

Subcase: Counterclockwise rotation:

Then (x,y) → (-y, x)

If the point is in the second quadrant:

Subcase: Clockwise rotation:

Then (x,y) → (y, -x)

Subcase: Counterclockwise rotation:

Then (x,y) → (-y, x)

Triangle QRS is rotated 180° about the origin.

On a coordinate plane, triangle Q R S has points (-4, 1), (-4, 4), (2, 1).

So, the coordinates of point S will be (2, -1).

Learn more about the rotation of a point with respect to origin here:

https://brainly.com/question/18856342

#SPJ2

Answer:

100 defects would be expected

Step-by-step explanation:

200/4=50 for every 50 phones there is one defect

5000/50=100

Answer:

365

Step-by-step explanation:

2,136 divided by 6