Ask question

Ask question

All categories

3 years ago

10

Ruth sees 11 flags in the park. Juno sees 4 more flags than Ruth. Sandra sees 9 more flags than Juno. How many flags does Sandra

see.

1 answer:

Irina-Kira [14]3 years ago

7 0

First you add 11+4 which equals 15 then you add 15+9 which equals 24. So Sandra sees 24 flags

You might be interested in

In one particular suburb, 50% of families own a pug. If there are a total of 24 families in the neighborhood that own a dog in g

Norma-Jean [14]

50% can also be written as (1/2)

Multiply the two known values:

24 x (1/2)

This is equal to (24/2). Simplify the fraction by dividing:

(24/2) = 12

12 dog owners own a pug.

I hope this helps!

5 0

3 years ago

A youth group is setting up camp. Rain is predicted, so the campers decide to build a fly, or rain cover, over their tent. The f

inessss [21]

Most of the information's required for finding the answer is already given in the question.
Height of the fly = 12 feet
Width of the fly = 16 feet
Now we can find the length of the poles using Pythagoras theorem.

Length of the poles = square root [(12)^2 + (8)^2]
= square root (144 + 64)
= square root (208)
= 14.4 feet
From the above deduction, we can conclude that the height of the poles needed to be 14.4 feet. I hope the answer has helped you.

4 0

3 years ago

The complex zeros of the following polynomial function. Write f in factored form.

zavuch27 [327]

Answer: $\bold{x=-3\qquad x=\dfrac{3+3i\sqrt3}{2}\qquad x=\dfrac{3-3i\sqrt3}{2}}$

<u>Step-by-step explanation:</u>

The formula for factoring a cubic is:

a³ + b³ = (a + b)(a² - ab + b²)

f(x) = x³ + 3³

= (x + 3)(x² - 3x + 9)

To find the zeros, set each factor equal to zero and solve.

0 = x + 3 0 = x² - 3x + 9

-3 = x use quadratic formula

$x^2-3x+9\quad \rightarrow \quad a=1, b=-3, c=9\\\\\\x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\\\x=\dfrac{-(-3)\pm\sqrt{(-3)^2-4(1)(9)}}{2(1)}\\\\\\x=\dfrac{3\pm\sqrt{9-36}}{2}\\\\\\x=\dfrac{3\pm\sqrt{-27}}{2}\\\\\\x=\dfrac{3\pm3i\sqrt{3}}{2}$

Answer:

$x=-3\qquad x=\dfrac{3+3i\sqrt3}{2}\qquad x=\dfrac{3-3i\sqrt3}{2}$

7 0

3 years ago

Isnt it the definition

zepelin [54]

What do you mean " Inst it the definition?

4 0

3 years ago

What is 12.5 and 10 reduced by a factor of 1/5?

butalik [34]

12.5 is 2.5 and 10 is 2

5 0

3 years ago