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Jobisdone [24]
3 years ago
15

I’m having trouble with my hw and I’m stressing out.

Mathematics
2 answers:
Vlad1618 [11]3 years ago
4 0

Step-by-step explanation:

Let x teaspoons of salt would be required.

\therefore \frac{3}{4}  : 1 \frac{1}{8}   :  : 1 : x   =   \frac{3}{4}  : \frac{9}{8}   :  : 1 : x \\  \\  \therefore \:   \frac{ \frac{3}{4} }{ \frac{9}{8} }  =  \frac{1}{x}  \\  \\ \therefore \:  \frac{3}{4} \times x = 1 \times \frac{9}{8}  \\  \\ \therefore \: x = \frac{9}{8}  \times  \frac{4}{3} \\  \\ \therefore \: x = \frac{3}{2}  \times  \frac{1}{1}  \\  \\ \therefore \: x = \frac{3}{2}   \\  \\  \huge \red{ \boxed{\therefore \: x = 1\frac{1}{2}  }}

Therefore, 1\frac{1}{2} teaspoons of salt would be required when 1 cup of flour is used.

poizon [28]3 years ago
4 0

Answer:

1. c

2. 3/4

Step-by-step explanation:

1) flour : salt

¾ : 1⅛

3/4 : 9/8

1 : 9/8 × 4/3

1 : 3/2

3/2 = 1 ½

2) Milk : water

⅓ : ¼

1 : ¼ × 3

1 : ¾

3/4 cups

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Área de Cuadriláteros <br> ¿Me pueden ayudar con esta tarea?
IRISSAK [1]

Answer:

I can't understand this language sorry

7 0
3 years ago
The equation of the line in standard form is...
Rudik [331]

Answer:

5x+9y=-16

Step-by-step explanation:

here is my work although I am not 100 percent sure I am right because,I am learning the same thing as you

-6+1 over 4+5

y+1=-5/9(x+5)

y+1=-5/9x-25/9

y=-5/9x-16/9

5/9+y=-16/9

5x+9y=-16

8 0
3 years ago
Read 2 more answers
3х – 8y = — 16<br> =<br> M<br> So yeah I kinda need help
marishachu [46]

Answer:

3x-8y-16  = 0

Step-by-step explanation:

8 0
3 years ago
I don’t know what the answer to this question is , help
ipn [44]

Answer:

(4, 0)

Step-by-step explanation:

given the 2 equations

y = x - 4 → (1)

- 4x - 6y = - 16 → (2)

substitute y = x - 4 into (2)

- 4x - 6(x - 4) = - 16

- 4x - 6x + 24 = - 16

- 10x + 24 = - 16 ( subtract 24 from both sides )

- 10x = - 40 ( divide both sides by - 10 )

x = 4

substitute x = 4 into (1) for corresponding value of y

y = 4 - 4 = 0

solution is (4, 0)

3 0
3 years ago
1.
Luba_88 [7]

Hey there!

a = 5 ; b = 2

Option A.

a + b

= 5 + 2

= 7

Option B.

a - b

= 5 - 2

= 3

Option C.

2a + 3b

= 2(5) + 3(2)

= 10 + 6

= 16

Option D.

5a - b

= 5(5) - 2

= 25 - 2

= 23

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0
2 years ago
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