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3 years ago

6. Sam uses plastic counters to figure out subtraction problems. What kind of

1 answer:

4 0

I Think The answer is a or d I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you

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If y= 2x-3 were chnged to y=2x+5 how would the graph of the new function compare with the original

ivanzaharov [21]

The new function moved up by 8 units from the original.

The only difference in the functions is the y-intercept. The slope remained the same ( $2$ ), but the y-intercept went up by 8, meaning the function moved up 8 units.

See the attached image for a graph of both functions. The new function is the solid blue line.

8 0

2 years ago

Read 2 more answers

Find the area of the following shape. Show work.

Serga [27]

Answer:

The total area:

12 units²

Step-by-step explanation:

There are three parts on this shape:

1 big right triangle

1 rectangle

1 small right triangle

Big right triangle:

area = (4*4)/2 = 16/2 = 8units²

Rectangle:

area = 2*1 = 2units²

Small right triangle:

area = (2*2)/2 = 2units²

Total area

8+2+2 = 12 units²

6 0

3 years ago

A rectangular prism has a volume of 16 cm3 and a total surface area of 40 cm2. A similar prism has length 10 in., width 5 in., a

Temka [501]

If you do 16*3+40 it would equal out to 88 which is the length and the you take 88 and do 88-5*5 which equals the width and height which is 63

HOPE THIS HELPS!!!
:)
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3 0

4 years ago

Write the expression as the sine, cosine, or tangent of an angle. Sin 9x cos x-cos 9x sinx

Kamila [148]

Hint: $\bf sin({{ \alpha}} + {{ \beta}})=sin({{ \alpha}})cos({{ \beta}}) + cos({{ \alpha}})sin({{ \beta}})
\\ \quad \\

sin({{ \alpha}} - {{ \beta}})=sin({{ \alpha}})cos({{ \beta}})- cos({{ \alpha}})sin({{ \beta}})\\\\
-----------------------------\\\\
thus\qquad sin(9x)cos(x)-cos(9x)sin(x)=\boxed{?}$

4 0

3 years ago

A patient needs a total dose of 50 grams of albumin. The pharmacy has 50 m

ikadub [295]

Answer : The number of bottles should the pharmacy technician prepare to provide the required dose are 4 bottles.

Step-by-step explanation :

As we are given that a patient needs a total dose of 50 grams of albumin and the pharmacy has 50 mL bottles of 25% Albumin in stock.

Now we have to determine the number of bottles should the pharmacy technician prepare to provide the required dose.

As,

The pharmacy has stock albumin = $50mL\times \frac{25}{100}$

The pharmacy has stock albumin = 12.5 mL

So,

Number of bottles should the pharmacy technician prepare to provide the required dose = $\frac{50}{12.5}$

Number of bottles should the pharmacy technician prepare to provide the required dose = 4

Therefore, the number of bottles should the pharmacy technician prepare to provide the required dose are 4 bottles.

3 0

3 years ago