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2 years ago

The number of cars increased by 9

Mathematics

1 answer:

frutty [35]2 years ago

4 0

No directions are given but I assume you want the given sentence in algebraic form.

Let c = cars

Increase here means to add.

Answer: c + 9

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Valentina has a tray where she keeps all of her important papers. the tray is in the shape of a rectangular prism with no top. a

mel-nik [20]

The volume of a rectangular prism with a length of 12 inches, width of 10 inches, and height of 2.5 inches is 300 cubic inches

<h3>Volume of a rectangular prism</h3>

Length= 12 inches
Width = 10 inches
Height = 2.5 inches

Volume of a rectangular prism = length × width × height

= (12 × 10 × 2.5) inches

= 300 inches

Learn more about volume of prism:

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4 0

1 year ago

I got more points plz help!

jeka94

B is the correct answer.

3 0

2 years ago

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What is the conversion factor when converting from liters to milliliters

nata0808 [166]

Answer: 1 L = 1000 mL

Step-by-step explanation:

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2 years ago

represents a line that passes through (3, –2) with a slope of negative StartFraction 4 Over 5 EndFraction?

erik [133]

Answer:

$y = \frac{4}{5} x - \frac{22}{5}$

Step-by-step explanation:

$y = mx + b$

$- 2 = \frac{4}{5} (3) + b \\ - 2 = \frac{12}{5} + b \\ - 2 - \frac{12}{5} = b \\ - \frac{10}{5} - \frac{12}{5} = b \\ - \frac{22}{5} = b$

Therefore, the equation of the line that goes through point (3, -2)and has slope ⅘ is

$y = \frac{4}{5} x - \frac{22}{5}$

6 0

2 years ago

can someone please help me out with this problem ? i been trying to do this for like 2 days now and i still don’t get it .. also

kotykmax [81]

Answer:

Step-by-step explanation:

the Pythagorean theorem is

c is the hypotenuse which is the side opposite of the right angle

plug the numbers into the Pythagorean theorem

$x^2+(\sqrt{26})^2=13^2$

when squaring a square root, just take the number in the radical and get rid of the radical

$x^2+26=169$

subtract 26 from both sides

$x^2=$ $143$

find the square root of 143

143 is prime so it can just be written as

$x=\sqrt{143}$

6 0

2 years ago