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2 years ago

Y=-x^2+8 y= =3/4x– 3

Mathematics

1 answer:

Dmitrij [34]2 years ago

8 0

Answer:

Yy8cgucucy8cc8yc8ygf7yy7 gdyrvdysrtu ui

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Please help with this postulate! :)

atroni [7]

Answer:

C. ASA postulate

Step-by-step explanation:

We observe two angles and the included side of ABC are congruent to two angles and the included side of DBE:

∠A ≅ ∠D
∠C ≅ ∠ E
AC ≅ DE

This is called ASA

7 0

2 years ago

Read 2 more answers

A rectangular solid with a square base has a volume of 4096 cubic inches - determine the dimensions that yield the minimum surfa

Bumek [7]

Answer:

side of base, a = 10.1 inches, height, h = 40.1 inches

Step-by-step explanation:

Volume of rectangular solid, V = 4096 cubic inches

Let the side of base is a and the height is h.

$V = a^2h\\\\4096 = a^2 h ..... (1)$

surface area of the solid

$S = 2a^2 + 4 ah \\\\S = 2a^2 + 4 \times a \times \frac{4096}{a^2} from (1)\\\S = 2a^2 + \frac{4096}{a}\\\\\frac{dS}{da}= 4 a - \frac{4096}{a^2}\\\\4 a - \frac{4096}{a^2} = 0 \\\\a^3 = 1024\\\\a =10.1 inches$

So, h = 40.2 inches

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2 years ago

A carton of milk has 4 cups left. If each serving of milk is 1/2 of cup, how many servings are left

hjlf

Answer:

lol

Step-by-step explanation:

lol

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2 years ago

Read 2 more answers

Christopher plays quarterback for a

jeka94

Answer:

70%

Step-by-step explanation:

$42\div60$

Calculate

$\frac{42}{60}$

Cross out the common factor

$\frac{7}{10}$

Multiply a number to both the numerator and the denominator

$\frac{7}{10}\times\frac{10}{10}$

Write as a single fraction

$\frac{7\times10}{10\times10}$

Calculate the product or quotient

$\frac{70}{10\times10}$

Calculate the product or quotient

$\frac{70}{100}$

Rewrite a fraction with denominator equals 100 to a percentage

$70$ %

I hope this helps you

:)

8 0

1 year ago

Maggie ebought 52 ounces of swordfish selling for $6.92 per pund. What was the total cost?

UNO [17]

The total cost was $22.49

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2 years ago