3 years ago

12 days of math challenge

Mathematics

1 answer:

erastova [34]3 years ago

8 0

Answer:

Reindeer and snowflake are 4

tree is 8

snowman is 1

Step-by-step explanation:

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50 POINTS SOMEONE PLEASE HELP WHATS 2+2 A.) 4 B.) 2 C.)5 D.) 1230

Semenov [28]

Answer:

2+2=4

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Determine the number of real solutions of -2x^2+5x-3=0

Tema [17]

Answer:

Two distinct real solutions.

Step-by-step explanation:

Given the equation in the form $ax^2+bx+c=0$ , you need to find the Discriminant with this formula:

$D=b^2-4ac$

For the equation $-2x^2+5x-3=0$ you can identify that:

$a=-2\\b=5\\c=-3$

Then, substituting these values into the formula, you get that the Discriminant is:

$D=5^2-4(-2)(-3)$

$D=1$

Since $D>0$ , then $-2x^2+5x-3=0$ has two distinct real solutions.

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3 years ago

Suppose you removed the zero from each decimal below. Which decimal's value would be changed?

expeople1 [14]

Answer:

Step-by-step explanation: if you remove the 0 then you get 3.27

3 0

3 years ago

What is the value of f(x)=-4 ?

Gala2k [10]

Answer : 2

Step by step walkthrough:

7 0

4 years ago

Use place value to find the product 40 x 8 = ____ tens x 8 = ____ tens = _____

Novosadov [1.4K]

1. 4 tens ×8 =320
2.=5×6tens=30 tens =300

7 0

3 years ago

12 days of math challenge​

12 days of math challenge