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2 years ago

What is the answer to this problem -4x+7y=26

Mathematics

1 answer:

sergiy2304 [10]2 years ago

8 0

Do you want us to graph it for you or change it to stand which one?

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(1/2)^2 x (1/2) x (1/2)^3

Len [333]

1/64 is the answer, hope that helps

4 0

3 years ago

I need help please with theirs question

crimeas [40]

Answer:

Step-by-step explanation:

8 0

3 years ago

Calcula el radio de un cilindro que tiene 8 cm de altura y un volumen de 122 cm cúbicos

kondaur [170]

Answer:

$\huge{ \boxed{ \sf{2.20 \: cm}}}$

Step-by-step explanation:

$\star{ \sf{ \: altura \: de \: un \: cilindro\: = \: 8 \: cm}}$

$\star{ \sf{ \: volumen \: de \: un \: cilindro = 122 \: cm \: cúbicos}} \:$

$\star { \sf{ \: encontrar :radio \: de \: un \: cilindro }}$

$\boxed{ \sf{ \: Volume \: of \: a \: cylinder \: = \: {\pi \: radius}^{2} \: height}}$

$\mapsto{ \sf{122 \: = \: ( \frac{22}{7} )r \: ^{2} \: \times \: 8}}$

$\mapsto{ \sf{122 = 25.14 \: {r}^{2} }}$

$\mapsto{ \sf{25.14 \: {r}^{2} = 122 }}$

$\mapsto{ \sf{ \frac{25.14 \: {r}^{2} }{25.14} = \frac{122}{25.14}}}$

$\mapsto{ \sf{ {r}^{2} = 4.85 \: cm}}$

$\mapsto{ \sf{r = 2.20 \: cm}}$

radio de un cilindro = 2.20 cm

$\sf{espero \: haber \: ayudado!}$

$\sf{atentamente \:}$ !

~ $\sf{TheAnimeGirl}$

5 0

3 years ago

Please help me with my math

boyakko [2]

Answer:

x = 115

z = 27

Step-by-step explanation:

x + 65 = 180 (same side interior angles)

x = 115

x = 3z +34 (alternate interior angles)

115 = 3z + 34

3z = 81

z = 27

5 0

2 years ago

Read 2 more answers

Select the equation that has t = 3.61 as a solution.

Bingel [31]

Answer:

A is the answer because

12.45 + t = 16.0

or, t=16.0-12.45

so, t=3.61

4 0

3 years ago