3 years ago

1% of what number is 7,

1 answer:

5 0

A. 1/100 * x = 7
x = 7 * 100/1
x = 700

b. 50/100 * x = 33
x = 33 * 100/50
x = 66

c. 3/100 * 100 = 3

d. x/100 * 200 = 6
2x = 6
x = 3

e. 15/100 * 40 = 6

You might be interested in

Vector v has a direction of (5,3) find the direction angle for v to the nearest degree

Vesnalui [34]

Answer:

$31^{\circ}$

Step-by-step explanation:

We have been given that vector v has a direction of (5,3). We are asked to find direction angle for v to nearest degree.

We know that direction of vector with components $(a,b)$ can be determined by $\theta=\text{tan}^{-1}(\frac{b}{a})$ .

Upon substituting the components of given vector in above formula, we will get:

$\theta=\text{tan}^{-1}(\frac{3}{5})$

$\theta=30.9637565^{\circ}$

Upon rounding to nearest degree, we will get:

$\theta\approx 31^{\circ}$

Therefore, the direction angle for vector v is 31 degrees.

3 0

3 years ago

PLEASE HELP ASAP WILL MARK AS BRAINLYEST

Stolb23 [73]

Answer:

The answer is 40.

Step-by-step explanation:

4x5 for the square part.

2x10 for the rectangle part

add them

5 0

3 years ago

Read 2 more answers

Rewrite 4.4.6.4.4.6 using exponents<br>

kondaur [170]

Answer:

$4^{4}$ × $6^{2}$

Step-by-step explanation:

There is 2 of the same number 6 and there is 4 of the number 4

I hope this helps

6 0

3 years ago

Evaluate the expression (7+6i)−(−9−8i) and write the result in the form a+bi.

BabaBlast [244]

Remove the parentheses and combine the like terms:

7 - -9 = 7+ 9 = 16

6i - -8i = 6i +8i = 14i

The answer is 16 + 14i

4 0

3 years ago

isaac drew a shape that has three sides. each side is 9 cm long. what is the perimeter of the shape?.

Dvinal [7]

Since there are 3 sides and each of those 3 sides are 9 cm, you would multiply 9*3 and your answer would be 27 cm.

5 0

3 years ago