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3 years ago

I need help with number 16 please.

Mathematics

1 answer:

Ugo [173]3 years ago

8 0

Do it ur self etc so don't ask me

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Is 46.03 greater than or less than 46.030

Tcecarenko [31]

Answer:

It should be they are equal to each other.

Step-by-step explanation:

the zero on the end of 46.030 adds no value to the number so now if you compare them it is 46.03 = 46.03

4 0

3 years ago

Read 2 more answers

You are setting up a PCR reaction and add a primer for one end of the target sequence, but you forget to add the primer for the

Arlecino [84]

Answer:

It will carry out PCR.

Step-by-step explanation:

If only one primer is added, it can still form a product, which is used in the sequencing reactions. The product formed will be only single stranded because of the presence of single primer.

6 0

4 years ago

Sarah hopes to be 5 feet tall by her next birthday. Right now, she is 148 centimeters tall. About how many more centimeters does

Alla [95]

Answer:

4.4 cm

Step-by-step explanation:

To solve this problem, we have to remind the conversion factor between feet and cm. We know that:

1 foot = 12 inches

1 inches = 2.54 cm

So,

$1 ft = 12 \cdot 2.54 =30.48 cm$

In this problem, Sarah's height right now is

h = 148 cm

She wants to be 5 feet tall by her next birthday: it means that her height should be

$h'=5 ft \cdot 30.48 =152.4 cm$

Therefore, she needs to grow by:

$h'-h=152.4-148=4.4 cm$

So, she needs to grow 4.4 cm more in order to be 5 feet tall.

3 0

4 years ago

Simplify the following expression:

Salsk061 [2.6K]

Simplification form of the provided expression is -x⁴-2x³+2x+5 option (B) is correct.

<h3>What is an expression?</h3>

It is defined as the combination of constants and variables with mathematical operators.

The options are:

A) -x⁴ - 2x - x + 2

B) -x⁴ - 2x³ + 2x + 5

C) -2x³ + 1

D) -x - 2x² + 2x + 5

We have an expression:

= (x + 3) - [(x + 2)(x³ - 1)]

$\rm =x+3-\left(x+2\right)\left(x^3-1\right)$

$\rm =x+3-x^4+x-2x^3+2$

$\rm =-x^4-2x^3+2x+3+2$

$\rm =-x^4-2x^3+2x+5$

Thus, simplification form of the provided expression is -x⁴-2x³+2x+5 option (B) is correct.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ1

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2 years ago

If = 178°, and = 78°, what is m∠BDC? 128° 56° 100° 50°

Zigmanuir [339]

The answer is 100 degrees

8 0

3 years ago