Ask question

Ask question

All categories

Vladimir79 [104]

3 years ago

7

The ratio of wins to losses for the spartan football team is 3:5. If this trend continues and they play a total of 16 games, how

many can they expect to win?

1 answer:

sashaice [31]3 years ago

6 0

Answer:

10 games

Step-by-step explanation:

You might be interested in

Which construction is being shown in the diagram?

11Alexandr11 [23.1K]

Answer:

Correct answer is option <em>D)</em> Construct the bisector of an angle.

Step-by-step explanation:

Angle bisector of an angle is a line that divides the angle in two equal parts.

A Line <em>BD</em> is called the angle bisector of $\angle ABC$ if

$\angle ABD = \angle CBD$

Please refer to image attached.

As per the question image, if the line PW is joined it will be the angle bisector of $\angle QPR$ .

Steps of construction of angle bisector:

1. Draw the angle QPR.

2. Open compass and make an arc that will cut the two lines on points Q and R respectively as shown in question figure.

3. With the same compass opening, put the compass on Q and make an arc in the area between $\angle QPR$ .

4. Draw an arc keeping the compass on R to cut the previous arc on point W.

Line joining the points P and W is the angle bisector of $\angle QPR$ .

So, Correct answer is option <em>D)</em> Construct the bisector of an angle.

6 0

3 years ago

Decide whether each relation defines y as a function of x. Give the domain and range.

lisov135 [29]

Y=x².

This is te function of a parabola open upward

the domain is all values of x ={x/x∈z}

7 0

3 years ago

What number divided by 8 equals 9

lora16 [44]

9 x 8= 72, so the answer would be:

72

7 0

3 years ago

Read 2 more answers

WILL MARK BRAINLIEST!!!

Elan Coil [88]

Answer:

b

Step-by-step explanation:

count two up, and 5 to the right

8 0

3 years ago

Simplify (Are all division)<br><br>2+4i<br>3i<br><br>3+2i<br>4+i<br><br>2i^11

Alla [95]

$We\ know:\ i=\sqrt{-1}\to i^2=-1$

$\dfrac{2+4i}{3i}=\dfrac{2+4i}{3i}\cdot\dfrac{3i}{3i}=\dfrac{6i+12i^2}{9i^2}=\dfrac{6i+12(-1)}{9(-1)}\\\\=\dfrac{6i-12}{-9}=\dfrac{2i-4}{-3}=\dfrac{4}{3}-\dfrac{2}{3}i$

$\dfrac{3+2i}{4+i}=\dfrac{3+2i}{4+i}\cdot\dfrac{4-i}{4-i}=\dfrac{(3+2i)(4-i)}{4^2-i^2}\\\\=\dfrac{(3)(4)+(3)(-i)+(2i)(4)+(2i)(-i)}{16-(-1)}=\dfrac{12-3i+8i-2i^2}{16+1}\\\\=\dfrac{12+5i-2(-1)}{17}=\dfrac{12+5i+2}{17}=\dfrac{14+5i}{17}=\dfrac{14}{17}+\dfrac{5}{17}i$

$2i^{11}=2i^{10+1}=2i^{10}i^1=2i^{2\cdot5}i=2i(i^2)^5=2i(-1)^5=2i(-1)=-2i$

$Used:\ (a+b)(a-b)=a^2-b^2$

6 0

3 years ago