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3 years ago

Y-2>1 ON A NUMBER LINE

Mathematics

1 answer:

Alex73 [517]3 years ago

6 0

Y - 2 > 1
+ 2 + 2
y > 3

Open circle at 3 because it is not greater than or equal to. Arrow pointing to the right of three because y is greater than three.

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It is about 1.62×10⁶ miles from Venus to Earth. It is about 5.4×10⁷ from Earth to Mars. How far is it total from Venus to Earth

Lubov Fominskaja [6]

Answer:

-5.238- $10^{7}$

Since the exponent of the scientific notation is positive, move the decimal point 6 places to the right.

1620000

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the

10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

Hope this helps :)

4 0

2 years ago

In the equation y = -x/4 what is the unit rate?

stepladder [879]

0.25 is going to be the unit rate when -x in the equation is considered to be 1

4 0

2 years ago

Simplify (3^5)^2/3^-2

rosijanka [135]

Answer:

Value of the answer (3¹²)

Step-by-step explanation:

Given:

(3⁵)² / 3⁻²

Find:

Value of the question.

Computation:

⇒ (3⁵)² / 3⁻²

⇒ (3¹⁰) / 3⁻²

⇒ (3¹⁰) (3)²

⇒ (3¹⁰⁺²)

⇒ (3¹²)

⇒ 531,441

Value of the answer = (3¹²)

8 0

2 years ago

For tall heterozygotes with antennae, the offspring are:

Misha Larkins [42]

Recombinant frequency between T and A is 12%

Explanation:

Two characters are considered - height and antennae

Traits of height - Tall and Dwarf

Traits of antennae - Antennae and No antennae

Given:

Tall-antennae (46) and dwarf-no antennae (42) are the wild type.

Dwarf- antennae (7) and tall- no antennae (5) are the recombinants.

Total possibilities = 100

Recombinant frequency = $\frac{7}{100} + \frac{5}{100}$

Recombinant frequency = $\frac{12}{100}$

Recombinant frequency in percentage = $\frac{12}{100} X 100 = 12$ %

Therefore, recombinant frequency between T and A is 12%

8 0

2 years ago

Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea last week she made 288. Fluid ounces of tea how many grams of te

miskamm [114]

Answer: 72 grams of tea

Step-by-step explanation:

From the question, we are informed that Yvette uses 6grams of tea leaves to make 24 fluid ounces of tea. This means that for 1 gram of tea leaves, she'll use:

= 24/6

= 4 fluid ounces of tea

Since, 1 gram of tea leaves will be used to make 4 fluid ounces of tea, therefore, the number of grams of tea leaves that will be used to make 288 fluid ounces of tea will be:

= 288/4

= 72 grams of tea

5 0

2 years ago