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3 years ago

PLEASE HELP I NEED TO PASS!

Mathematics

2 answers:

MAVERICK [17]3 years ago

5 0

Red blood cell, as they have a biconcave shape and need to store a lot of haemoglobin, the pigment of blood
hope this helps! :)

melamori03 [73]3 years ago

5 0

It’s a red blood cell it carries blood around the body and does not have a nucleus because it won’t have enough room for the blood .it also carries oxygen

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Plz ans asap i havd limited time ill give brainliest

Artemon [7]

Answer:

C. $128

Step-by-step explanation:

320 x 0.5 = 160

320 - 160 = 160

160 x 0.20 = 32

160 - 32 = 128

5 0

2 years ago

Read 2 more answers

If tile costs $8.50 per square foot, how much does it cost per inch?

Sphinxa [80]

Answer:

$0.06 per square inch

Step-by-step explanation:

The question should be:

<em>"If tile costs $8.50 per square foot, how much does it cost per square inch?"</em>

<em />

To solve this, we basically need a conversion from feet to inches. BUT 2 times, since we are talking about "square feet" and "square inches".

We know 1 feet = 12 inches

Also, since we are going from square feet to square inches [big to small], we have to divide TWICE.

Thus, we will have:

$\frac{8.5}{12*12}$

We are dividing 8.5 (the cost) by 12, 2 times since we want square feet in square inches. The answer is:

$\frac{8.5}{12*12}=0.06$

So, tile costs $0.06 per square inch

6 0

3 years ago

So like, its one of those compare things with: <, >, and = and it says compare: 1/2 of 10 (I know that) but this part stoo

nirvana33 [79]

I’m confused?? Do you just need 1/3 of 12? That’s 4 because 12 x 1 =12 and 12/3 is 4 lol

6 0

3 years ago

The value of a painting bought for $3,800 increases 2.6% each year. Use a graph to predict the value of the painting in 5 years.

Vinvika [58]

The value of the painting in 5 years is $4,320.36

<h3>Expoential functions</h3>

The standard exponential function is expressed as:

A = P(1+r)^t

Given the following

P = $3800
r = 2.6% = 0.026
t = 5 years

Substitute into the formula

A = 3800(1+0.026)^5
A = 3800(1.026)^5
A = 4,320.36

Hence the value of the painting in 5 years is $4,320.36

Learn more on exponential function here: brainly.com/question/12940982

5 0

2 years ago

What the exact decimal equivalent of 7/12

OleMash [197]

Answer: The decimal is 0.583

Step-by-step explanation:

7 0

3 years ago

PLEASE HELP I NEED TO PASS!​

PLEASE HELP I NEED TO PASS!