I hope the pictures arent too confusing just need help finding the last 2 question

Answer:

Sorry i dont understand

Step-by-step explanation:

Answer:

the model represents (10)(5) = 50 but when reversed (-10)(5) it equals -50

Step-by-step explanation:

hope this helps!

Answer:

q6 : b=-22

Q7.60×4=3h. 240=3h. 80=3h

Answer:

See explanation.

Step-by-step explanation:

Coordinates of point P is (2.5, 0).

Coordinates of point T are (-1.5, -1).

Coordinates of point R are (0.5, -2.5).

hope this helps.

Answer:

4

Step-by-step explanation:

[tex]\frac{2}{3} \div \frac{1}{6}[/tex] can also be written as  [tex]\frac{2}{3} \times \frac{6}{1}[/tex]. Evaluating this gives [tex]\frac{2 \times 6}{1 \times 3}[/tex] = [tex]\frac{12}{3}[/tex] = [tex]4[/tex]

Answer:

the third one, y = 1/2x + 3

Answer:

y = 1/2x + 3

Step-by-step explanation:

The y intercept is 3 and the slope is 1/2.

Answer:

Sorry, I can't type well.

The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The equation is given below.

p / [1 ⁶/₇] = - 4.4

Convert the mixed fraction number into a decimal number. Then we have

1 ⁶/₇ = 1 + ⁶/₇

1 ⁶/₇ = 1 + 0.857

1 ⁶/₇ = 1.857

Then the equation is rewritten as,

p / 1.857 = - 4.4

Simplify the equation, then we have

p = - 4.4 x 1.857

p = - 8.17

The solution of the equation p / [1 ⁶/₇] = - 4.4 will be negative 8.17.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

Answer:

[tex]\sqrt19[/tex]

Step-by-step explanation:

First we solve for the biggest triangle: using the Pythagorean theorem, (a^2 + b^2 = c^2) we put in the sides,

9^2 + b^2 = 10^2.

solve, 81 + b^2 = 100

then we subtract 81 from both sides. b^2 = 19, and the answer is [tex]\sqrt 19[/tex].

Now we know what the third side is, which is the hypotenuse for the smaller triangle, so we use the Pythagorean theorem again.

4^2 + x^2 = 19.

Solve

16 + x^2 = 19

Subtract 16 from both sides

x^2 = 19

and finally, we take the square root of both sides

x = [tex]\sqrt19[/tex]

Answer: 3, it is equal to 2x^2+11x+12

Step-by-step explanation:

Answer:

X=16*7/8= 14. by multiplying. 16 *7/8

Answer: -120

Step-by-step explanation:

this would be the answer because if you take a positive and add it to a negative you get zero if their the additive inverse of the number.

[tex]\dfrac{x}{4} < -1.5\\\\\implies \dfrac x4 < -\dfrac 32\\\\\implies x < -\dfrac{3}2 \times 4\\\\\implies x< -\dfrac{12}2}\\\\\implies x<-6[/tex]

So you can make 6 prime numbers.

Answer:

6

Hope you could get an idea from here.

Doubt clarification - use comment section.

Answer:

Hey mate!

Step-by-step explanation:

Lets take two places _ _

Now first position is filled in 4 ways (can use 2 3 7 9) that implies 4C1

then second position is filled in 3 ways since for first position we used a digit

and the condition is that not to repeat the digits, so it is done in 3C1 ways.

so the answer is 4*3 or (4C1*3C1)=12;

Answer:

$84

Step-by-step explanation:

1. If 20% is marked off, then you are selling it for 80%.

2. 455 * 80% = 364

3. Since you are finding the cost markup from 280, then 364-280=84

Answer:

43

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

Identify.

(x + 3)² - 6

x = 4

Step 2: Evaluate

Follow Order of Operations.

Answer:

43

Step-by-step explanation:

Assuming you meant "evaluate x+3 squared          - 6    when x = 4, we get:

(x + 3)^2 - 6

Substituting 4 for x, we get 7^2 - 6, or 43.

Answer:

there are 8 people in each row

Step-by-step explanation:

(31+25) ÷ 7

Answer:

8 people

Step-by-step explanation:

Answer:

Answer: Zack won. If you compare the decimal equivalents of their scores, -3.666 < -3.625

Step-by-step explanation:

Given: Vanessa and Zack are playing a game where the player with the lower score wins.

Score of Vanessa=

Score of Zack =  

We can see  

⇒ Zack has the lower score .

Hence, Zack won. If you compare the decimal equivalents of their scores, -3.666 < -3.625.

D=answer

Answer:

343

Step-by-step explanation:

7 * 7 * 7

7 * 7 = 49

49 * 7 = 343

Answer:

I= (b-3) (b+4) J= (k-3) (k-2) :)

Step-by-step explanation:

Answer:

I. (B^2 + B -12) is (b-3)(b+4)

J. K^2 -5K + 6 is (k-3)(k-2)

Hope this helps

- Andrew

Answer:

(4)The lowest common denominator of 3 and 8 is 24.

(5) The lowest common denominator of 5 and 10 is 10.

(6) The lowest common denominator of 7 and 3 is 21.

(7) The lowest common denominator of 4 and 5 is 20.

(8) The lowest common denominator of 2 and 12 is 12.

(9) The lowest common denominator of 15 and 5 is 15.

Hope this helped! :)

Answer:

Game 2

Step-by-step explanation:

Game 1: 15/25 = 60%

Game 2: 10/15 = 67%

Game 3: 15/30 = 50%

Game 4: 12/20 = 60%

Answer:

It is similar to triangle PQR and has coordinates P′(9, −18), Q′(18, −27), and R′(−45, 9).

Step-by-step explanation:

Answer:

i wish i could help  i would of

Step-by-step explanation:

Answer:

The answer is 1.54 × 10^1.

Hope this helps. :D

Step-by-step explanation:

Pls mark brainliest.

Answer:

3^4 x 3^2 = 729

Step-by-step explanation:

Answer:

[tex](3^4)*(3^2)=729[/tex]

Hope this helps.

Answer:

$700

Step-by-step explanation:

25% = 1/4

the sales would be 100% or 4/4

So if commission rate is 1/4, to find the sales we multiply this by 4:

$175*4= $700

The sales would amount to $700

Hope this helps :)

Answer:

they r all multiple by 3

Step-by-step explanation:

2×3=6

4×3=12

6×3=18

8×3=24

10×3=30

Answer:

Step-by-step explanation:

as hotdogs (x) increase by 2 the cost (y) increases by 6

6/2 = 3/1 = 3

y = 3x