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3 years ago

6

Drinking eight fluid ounces of milk provides 270 mg of calcium. How many fluid ounces of milk provides 72.5 mg of calcium? Round

to the nearest 10th A) 2.1 B) 2.3 C) 2.6 D) 1.8

1 answer:

Vikentia [17]3 years ago

7 0

A or C because you have to add some things but also divide.

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I don’t understand the question

kipiarov [429]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

1)

$- 13 {x}^{2} \: has \: only \: one \: term \: and \: highest \: degree \: is \: 2 \\$

1) Option d) Monomial degree 2

2)

$- 8 {y}^{7} - 3 \: has \: two \: terms \: and \: highest degree \: is \: 7$

2) Option c) Binomial degree 7

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>.</em>

6 0

3 years ago

Select the correct answer from the drop-down menu. Consider this system of linear equations: y − x = -13 -4x + 3y = -51 The solu

Nookie1986 [14]

Answer:

b

Step-by-step explanation:

5 0

2 years ago

Sam and Lou need a total of 1 foot of wire for a science project. Sam's wire measured 7/8- foot long. Do they have enough wire f

Reil [10]

Answer:

Yes, Sam and Lou have enough wire for science project.

Step-by-step explanation:

<u><em>There is some data missing in the question, so complete question is below:</em></u>

$Sam\ and\ Lou\ need\ a\ total\ of\ 1\ foot\ of\ wire\ for\ science\ project.$ $Sam's\ wire\ measured\ 8/12\ foot\ long.\ Lou's\ measured\ 7/8-\ foot \ \ long.$ $Do\ they\ have\ enough\ wire\ for\ the\ science\ project?$ $Explain \ your\ reasoning.$

Now, to get that whether they have enough wire for the science project or not.

Measurement of Sam's wire = $\frac{8}{12} \ foot.$

Measurement of Lou's wire = $\frac{7}{8}\ foot.$

Now, adding both the wires of Sam and Lou:

$\frac{8}{12} +\frac{7}{8} \\\\=\frac{16+21}{24} \\\\=\frac{37}{24}$

$=1\frac{13}{24} \ feet.$

<em>As, Sam and Lou need a total of 1 foot of wire for the science project.</em>

<em>And, we see that the Sam's wire and Lou's wire combining gets </em> $1\frac{13}{24}\ feet$ <em> which is</em> <em>more than 1 foot.</em>

<em>Thus, wire they have is enough for science project.</em>

Therefore, yes, Sam and Lou have enough wire for science project.

5 0

3 years ago

You have $2500 in your bank account. It quadruples every 5 years. How

andrew-mc [135]

Answer:

<h2>2560000</h2>

Step-by-step explanation:

2500 x 4= 10000

10,000 x 4=40,000

40,000 x 4=160,000

160,000 x 4=640,000

640,000 x 4= 2560000

5 0

2 years ago

Find the degree of the polynomial.<br> 25x-x^3+x^2

Nikitich [7]

Answer:

Your answer would be x(25-x^2+x)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers