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3 years ago

Which function has real zeros at x = 3 and x = 7?

Mathematics

1 answer:

elixir [45]3 years ago

7 0

all of them will give u zero

but not all of them

in the first one only if you equate x to be 3 that is when it will give u zero

for the second one is only when u equate x to be seven that's when it will be equal to zero

the same thing for the rest!

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Redondear a 100,000 el numero 5,370,288

Softa [21]

Para redondear este número a 1,000, verifiquemos el tercer dígito del número.

Si el dígito es mayor que 5, aumentamos el siguiente número en 1 unidad.

Si el dígito es menor o igual a 5, mantenemos el siguiente número.

El tercer dígito es 3, por lo que el número redondeado es:

$25,000$

6 0

1 year ago

What is 1/2,0.55,5/7 in least to greatest?

Neporo4naja [7]

Answer:

1/2, 0.55, 5/7 is your answer

Step-by-step explanation:

Change each into decimal

1/2 = 0.50

0.55 = 0.55

5/7 = ~0.71

0.50 < 0.55 < 0.71

3 0

3 years ago

Read 2 more answers

4(x - 6)= 24<br><br>show your work

antiseptic1488 [7]

Answer:

Step-by-step explanation:

4(x-6)=24

4x-24=24

+24 +24

4x=48

x=12

8 0

3 years ago

Please help

Liono4ka [1.6K]

Answer:

P(red) = .3

P(yellow) = .3

75 cubes in the box

Step-by-step explanation:

The probability has to add to 1

Since the number of red cubes equals the number of yellow cubes the probability has to be the same

.4 + x+x = 1

.4 +2x = 1

2x = 1-.4

2x = .6

Divide by 2

x = .6/2

x = .3

P(red) = .3

P(yellow) = .3

We know that

P(blue) = .4 = number of blue cubes/ total number of cubes

.4 = 30/total

total = 30/.4

total = 75

7 0

3 years ago

The ratio of flour to water in pasta dough is 3 to 2. If these are the only two ingredients what percentage of pasta dough is wa

adoni [48]

Answer: =40%

Step-by-step explanation:

Given: The ratio of flour to water in pasta dough = 3:2

That means the recipe of pasta dough is , 3 parts of flour to 2 parts of water.

The total number of parts to make a pasta dough = 3+2=5

Hence, the percentage of pasta dough is water= $\frac{\text{parts of water}}{\text{parts of pasta dough}}\times100$

Thus, the percentage of pasta dough is water= $\frac{2}{5}\times100$

Therefore, the percentage of pasta dough is water=40%

8 0

3 years ago