2 years ago

1-Find the missing number:

1 answer:

8 0

1) 23

2) 3

3) 6x+5 (I am not sure what they ask for)

4) -12+x

5) -56x + 16

6) -90+80x

7) -18x+45y-27

8) 6x+24y-42

9) 2/3w+x-1

10) -1.2wy +3y

You might be interested in

Which one of these show the multiplication property of equality? I know what is it I just don’t see it on here, 5 and 9 both loo

Fofino [41]

Answer:

5 is c 9 is f

8 0

2 years ago

Using the midpoint formula find BC if B(8,-7) and C(-4,-2)

arsen [322]

Answer:

(2, -4.5)

Step-by-step explanation:

Used midpoint formula

6 0

1 year ago

Find the average value fave of the function f on the given interval. f(t) = e^sin(t) cos(t), [0, π/2]

RideAnS [48]

The question is related to integration and we have to used the following formula

$\frac{1}{b-a}\int\limits^a_b {f(x)} \, dx$

$\frac{1}{\pi /2 -0}\int\limits^0_{\pi/2} {e^{sin t}cos t } \, dt$

$= \frac{2}{\pi}(e^{sin t})_{0}^{ \pi /2}$

$=\frac{2}{\pi}(e^{sin(\pi/2)} -e^{sin0})$

$=\frac{2}{\pi}(e -1)$

6 0

2 years ago

You are a bank teller, and your cash drawer

matrenka [14]

Answer:

I dont know.

Step-by-step explanation:

3 0

2 years ago

How to do this question plz answer me step by step plzz plz

aliya0001 [1]

Answer:

112

Step-by-step explanation:

Define the variables:

x = number of French students sent by the school

Write the equation:

x / 21 = 1 / 3

Solve:

x = 7

The school sent 7 French students and 21 German students, for a total of 28 students.

The other 3 schools also sent 28 students. So the total number of students sent is:

4 × 28 = 112

4 0

2 years ago

Read 2 more answers