Please Help with this!!

Mathematics

1 answer:

VladimirAG [237]3 years ago

4 0

That would be 2/3 * 4 = 8/3 = 2 2/3 cups of blueberries and

1 2/4 + 1 1/4 = 2 3/4 cups of sugar

You might be interested in

100 points! will mark for brainliest!!<br><br> Solve for m<br> n+4m=d

maw [93]

Answer: m = d/4 - n/4

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Please mark me as brainliest

8 0

3 years ago

Which of the following is equivalent to 0 equals 3 x squared minus 12 x minus 15 when completing the square?

skad [1K]

Answer:

x = 5, -1

Step-by-step explanation:

0 = 3x^2 - 12x - 15 or

3x^2 - 12x - 15 = 0

By solving for x, use the Quadratic Formula.

… x = 5 and/or -1

8 0

3 years ago

Explain why it is usually only necessary to test one point when graphing an inequality

Mars2501 [29]

Because if that point is true than everything on that side of the number line is true. Visa versa.

4 0

3 years ago

$2.25

DiKsa [7]

2.50 that is the answer

8 0

3 years ago

Two ships leave the same port in different directions, forming a 120° angle between them. One ship travels 70 mi. and the other

kondaur [170]

Answer : Distance between the ships to the nearest miles = 106.03 ≈ 106 mi.

Explanation :

Since we have shown in the figure below :

a=70 mi.

b=52 mi.

c=x mi.

$\text{Since two ships leaves the same port in different directions forming a }120\textdegree\text{angle between them.}$

So, we use the cosine rule , which states that

$c^2=a^2+b^2-2ab.cosC\\\\x^2=70^2+52^2-2\times 70\times 52\times cos(120\textdegree)\\\\x^2=4900+2704-7280\times (-0.5)\\\\x^2=7604+3640\\\\x^2=11244\\\\x=\sqrt{11244}\\\\x=106.03$

So, c = x= 106.03 mi.

Hence, distance between the ships to the nearest miles = 106.03 ≈ 106 mi.

8 0

3 years ago