All categories

2 years ago

.1.3 Jennie has $200 and she spends $30. What percent of her

Mathematics

2 answers:

Gelneren [198K]2 years ago

7 0

Answer:

Step-by-step explanation:

To change a fraction to a percentage, multiply by 100%

$\frac{30}{200}$ × 100%

= 0.15 × 100%

= 15% → A

Verizon [17]2 years ago

4 0

Its 30% because if you subtract 30 from 200 you get 170 and 66% and 15% are too big and small so 30% your welcome

You might be interested in

The lowest point in the United States is the Sierra Nevada in California. Its altitude is 300 feet below the sea level. Identify

Effectus [21]

Answer:

Step-by-step explanation:

The absolute value of a number is defined as that number's distance from 0 (the origin) on a number line, regardless of direction.

In this case, the origin can be represented by sea level. Since the lowest point of 300 feet is taken by reference to sea level, it can be said that the absolute value of the point is 300 feet, since this represents its vertical distance from sea level.

Hope this helps!

6 0

2 years ago

-3=k+3 <br> How do I solve this and can u leave instructions so I can understand what u did

Tamiku [17]

Answer:

k = 6

Step-by-step explanation:

-3=k+3

1) you must isolate the variable (k)

2) subtract each side by 3, to get k=-6

> -3-3=k+3-3

-6=k

now your variable is isolated, so you have your answer.

7 0

3 years ago

A cube has a volume of 125 in3. find the side length of this cube in inches.

Novay_Z [31]

Answer:

5 inches

Step-by-step explanation:

The formula for a cube's volume is its side length cubed. So to get the side length when given the volume, you can take the cube root of the volume. $\sqrt[3]{125} = 5$ inches.

8 0

3 years ago

Princess Poly claims that the equation (3x−4i)(7x−8)(3x+4i)=0 has three roots, a real root and a complex root with a multiplicit

Serjik [45]

Given equation:

$(3x-4i)(7x-8)(3x+4i)=0$

i.e., $3x-4i=0$ and $7x-8=0$ and $3x+4i=0$

i.e., $3x=4i$ and $7x=8$ and $3x=-4i$

i.e., $x=\frac{4i}{3}$ and $x=\frac{8}{7}$ and $x=-\frac{4i}{3}$

Therefore, the given equation has a real root i.e., $x=\frac{8}{7}$

and two complex conjugate roots i.e., $x=\frac{4i}{3}$ and $x=-\frac{4i}{3}$

Hence, option C is correct.

4 0

3 years ago

Nelson Mandela was a South African politician known for fighting racism and inequality. He was president of South Africa until h

user100 [1]

One possible inequality would be

1999-x<0.

If you subtract any year after he stepped down from 1999, the year he stepped down, the result will be a negative number.

6 0

3 years ago

Read 2 more answers