All categories

3 years ago

Help fast please I’m not lying it’s due tomorrow and I’m confused

Mathematics

2 answers:

Fed [463]3 years ago

6 0

Answer: 9*1/4

Step-by-step explanation:

Each jump is 1/4 and there are 9 jumps. Therefore, the answer is 9*1/4.

NeX [460]3 years ago

6 0

Answer:

9 *1/4

Step-by-step explanation:

You might be interested in

What is a pneumatic chart

xz_007 [3.2K]

It's basically just a recorder that has a 3>15 PSI input from the process controller and graphs on paper the processes variables that are measured

6 0

4 years ago

PLEASE HELPPPPPPPPPP

RUDIKE [14]

Answer:

y = 25.20 m

Step-by-step explanation:

By applying tangent rule in ΔABC,

tan(25)° = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

= $\frac{y}{BC}$

BC = $\frac{y}{\text{tan}(25)}$ --------(1)

Now we apply tangent rule in ΔABD,

tan(15)° = $\frac{y}{BC+CD}$

tan(15)° = $\frac{y}{BC+40}$

BC + 40 = $\frac{y}{\text{tan}(15)}$

BC = $\frac{y}{\text{tan}(15)}$ - 40 -------(2)

From equation (1) and (2),

$\frac{y}{\text{tan}(25)}=\frac{y}{\text{tan}(25)}-40$

$\frac{y}{\text{tan}(25)}-\frac{y}{\text{tan}(25)}=-40$

$y[\frac{1}{\text{tan}(25)}-\frac{1}{\text{tan}(25)}]=-40$

y(2.1445 - 3.7321) = -40

1.5876y = 40

y = 25.1953

y ≈ 25.20 m

Therefore, measure of y is 25.20 m.

5 0

3 years ago

HELP PLEASE

zvonat [6]

I believe the correct answer is 29.3

3 0

3 years ago

Read 2 more answers

A microwave was bought for 15,000 and sold for 14,000.What is the percentage loss?

lbvjy [14]

Answer:

~6.7%

Step-by-step explanation:

A microwave was bought for 15,000 and sold for 14,000

=> The loss is 15000 - 14000 = 1000

=> The percentage of loss is 1000/15000= 0.066 = ~6.7% of original price

Hope this helps!

7 0

3 years ago

What is the mean of the data set shown 68 70 72 74 76 78 80 82 84 86 88 90 92

Elden [556K]

The mean is the average. Add all the numbers together, then divide by the quantity of numbers in the data set.

1040 / 13 = 80

The mean is 80

4 0

3 years ago