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4 years ago

The tomato plants in Ms.Lang's garden grow 2 inches every 3 days.How much will they grow in 15 days?

Mathematics

1 answer:

KiRa [710]4 years ago

5 0

I answered this exact question here.

brainly.com/question/10500109

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find the measures of the interior angles of a triangle that has two exterior angles of 120 degrees and 150 degrees

AveGali [126]

360 - 120 - 150 = 90

Interior Angle 1 = 180 - 120 = 60°

Interior Angle 2 = 180 - 150 = 30°

Interior Angle 3 = 180 - 90 = 90°

3 0

3 years ago

Can someone help me on this? I got confused

Ilya [14]

A)180°-50°-45°=85
x=85

B,A,C#

B)R,Q,P#

5 0

4 years ago

Read 2 more answers

Write the equation of the line that has a slope of -2 and goes through the point (-3,4).

liubo4ka [24]

SOLUTION:

General Equation: y = mx + b

Substitute slope = -2 into the equation:

y = -2x + b

Find the y-intercept:

4 = -2(-3) + b

4 = 6 + b

b = -2

Substitute b = -2 into the equation:

y = -2x - 2

Answer: y = -2x - 2

4 0

4 years ago

Read 2 more answers

Find two consecutive integers whose product is 5 less than the square of the smaller number

S_A_V [24]

The product of -5 and -4 is 20
The square of the smaller number, -5, is 25.
The product, 20, is indeed 5 less than 25, the square of the smaller number.

3 0

3 years ago

There are 6 students. 2 of them are chosen for the position of president and Vice President. How many ways do we have to choose

Nutka1998 [239]

We have 15 ways to chose 2 students for the position of president and Vice President

Solution:

Given that,

There are 6 students. 2 of them are chosen for the position of president and Vice President.

To find: number of ways we have to choose the students from the 6 students

So now we have 6 students, out of which we have to choose 2 students

As we just have to select the students. We can use combinations here.

In combinations, to pick "r" items from "n" items, there will be $^{\mathrm{n}} \mathrm{C}_{\mathrm{r}}$ ways

$^{\mathrm{n}} \mathrm{C}_{\mathrm{r}}=\frac{n !}{(n-r) ! r !}$

Then, here we have to pick 2 out of 6:

Total students = n = 6

students to be selected = r = 2

$\begin{aligned} 6 C_{2} &=\frac{6 !}{(6-2) ! 2 !} \\\\ 6 C_{2} &=\frac{6 !}{4 ! 2 !} \\\\ 6 C_{2} &=\frac{6 \times 5 \times 4 \times 3 \times 2 \times 1}{4 \times 3 \times 2 \times 1 \times 2 \times 1} \\\\ 6 C_{2} &=15 \end{aligned}$

Thus we have 15 ways to chose 2 students for the position of president and Vice President

3 0

3 years ago