4 years ago

What happens if you label the starting number x

Mathematics

1 answer:

tester [92]4 years ago

3 0

You can use any letter but when you label it x you find x

You might be interested in

Bernard a part of a small pizza he started with 11/12 of a pizza but only ate 2/3 of it which is the best estimate of the amount

sleet_krkn [62]

Answer:

Bernard ate a little less than Two-thirds of the pizza.

Step-by-step explanation:

i took the test

7 0

4 years ago

Read 2 more answers

Amelia measured the elementary school and made a scale drawing. The scale of the drawing was 11 mm, 4 m. If the schoolyard is 48

cestrela7 [59]

Answer:

176

Step-by-step explanation:

every 11 mm in the drawing equals 4m.

every 1 mm in the drawing equals 4/11 m

Actual size of school yard = 484*4/11 = 176m

3 0

3 years ago

I need help ASAP! Thank you!

pychu [463]

Sin60=x/44
44sin60=x
X=38.1

8 0

4 years ago

Read 2 more answers

In AOPQ, mZO = (6x – 14)°, mZP = (2x + 16)°, and mZQ = (2x + 8)°. Find mZQ.

loris [4]

$\measuredangle Q=42$

Explanation

Step 1

the sum of the internal angles in a triangle equals 18o, so

$\begin{gathered} (2x+16)+(6x-14)+(2x+8)=180 \\ 2x+16+6x-14+2x+8=180 \\ \text{add similar terms} \\ 10x+10=180 \\ \text{subtract 10 in both sides} \\ 10x+10-10=180-10 \\ 10x=170 \\ \text{divide both sides by 10} \\ \frac{10x}{10}=\frac{170}{10} \\ x=17 \end{gathered}$

Step 2

now, replace the value of x in angle Q to find it

$\begin{gathered} \measuredangle Q=(2x+8) \\ \measuredangle Q=(2\cdot17+8) \\ \measuredangle Q=(34+8) \\ \measuredangle Q=42 \end{gathered}$

I hope this helps you

8 0

1 year ago

Find the arithmetic means in the given sequence. 145, , , , 205

pav-90 [236]

145, .... ,205 Every level (+) 15 A. 160, 175, 190 #Sorry bad english

7 0

3 years ago