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3 years ago

This is the same question as last time just not blurry.

Mathematics

2 answers:

AveGali [126]3 years ago

8 0

4. proportional
5. proportional
6. I don't know what functions are
7. It has a straight line and distance is proportional to time.

Eva8 [605]3 years ago

3 0

The second one is changing quicker as from 2 to 3 it changes 4 numbers whereas the second one from 2 to 3 changes 4.5

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1.A shade of green paint is created by mixing a certain amount of yellow paint ratio of blue paint. The ratio of yellow to blue

neonofarm [45]

3) Answer: 8:9 (Defense:Offense)
16 and 18 need to be simplified. They're both divisible by 2, getting 8:9, and can't be simplified any more or they won't be whole numbers.

4) Answer: 1:3 (Hit:Bat times)
5 and 15 are divisible by 3, making 1 and 3.

5) Answer: 1:65 (Hours:Miles)
3 and 195 is divisible by 3. (195 is divisible by 3 because 1+9+5=15, getting the sum of numbers will get a smaller number, and if that number, 15 in this case, is divisible by 3, then the larger number is divisible by 3. 195/3=65, so 1:65

6) Answer: 1:3 (Potatoes:Servings)
8 and 24 is divisible by 8, getting 1 and 3.

3 0

3 years ago

Use the model to solve for x. A) no solution B) x = 1 C) x = -1 D) x = 10/4

andreev551 [17]

Answer:

x = -1

Step-by-step explanation:

The equation is -2x + 3 = 2x +7

Group the terms together. Don't forget to change the sign

-2x -2x = 7-3

-4x = 4

Divide both sides by 4

-x = 1

Flip it over

x = -1

7 0

3 years ago

(-9,2) and (-5, -6) find midpoint of the segment with the following endpoints

Anna [14]

Step-by-step explanation:

here is your answer.is it helpful or not,?

7 0

3 years ago

Number 8 please :)) explain

pogonyaev

$\frac{8}{4} *(-4)-9*(-9)$

$\frac{8}{4} * \frac{-4}{1}-9*(-9)$

$\frac{8*-4}{4*1}-9*(-9)$

$\frac{-32}{4}-9*(-9)$

$-8-9*(-9)$

$-8+81$

$73$

The answer is B) 73

7 0

4 years ago

Determine whether the equation is always, sometimes, or never true. 2/3 x + 4 = 2x

Anarel [89]

Answer:

Always true

Step-by-step explanation:

Given

$\frac{2}{3}x + 4 = 2x$