3 years ago

The ratio of two numbers is 3to 4. The synod the number is 63. What are the two number

Mathematics

1 answer:

lidiya [134]3 years ago

4 0

I THINK THE ANSWER IS 9

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What is the standard form of function f?

Tomtit [17]

Answer:

A = 4; B = -1 ; C = -29

Step-by-step explanation:

y = 4(x + 6) + 5

y = 4x + 24 +5

y = 4x + 29

Standard form: Ax + By = C

4x - y = -29

8 0

3 years ago

PERÍMETRO: Encuentra las dimensiones de un rectángulo con perímetro igual a 563 pulgadas, si su largo es 6 pulgadas menos que 4

Orlov [11]

Answer: 4x - 6 = 563

Suma 6 a ambos lados para aislar la variante 4x.

4x - 6 = 563

+6. +6

4x = 569

Divide ambos lados por 4

4x/4 = 569/4

X = 142.5

Step-by-step explanation:

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3 years ago

9 x 44 mentally using distributive property to solve and show steps

IceJOKER [234]

Answer:

Step-by-step explanation:

9 * 44 =

9 (40 + 4) =

9(40) + 9(4) =

360 + 36 = 396

5 0

3 years ago

What is the surface area of this design? 5 in 5 in 6.4 in 5 in 9 in

xeze [42]

ANSWER

$197 {in}^{2}$

EXPLANATION

The area of the two tra-pezoidal faces

$= 2 \times \frac{1}{2} \times (9 + 5) \times 5 = 70 {in}^{2}$

The area of the 5 by 6.4 rectangular face

$= 6.4 \times 5 = 32 {in}^{2}$

The area of the two square faces

$= 2(5 \times 5) = 50 {in}^{2}$

The area of the 9 by 5 rectangular face is

$= 9 \times 5 = 45 {in}^{2}$

The surface area of the design is:

$70 + 32 + 50 + 45=197 {in}^{2}$

6 0

3 years ago

Can someone help me??

Elodia [21]

The first one is additive
the second one is additive
the third one is multiplicative
the last one is multiplicative

4 0

3 years ago