7. A chemist weighed three separate test samples at 0.17 gram, 0.204 gram, and 2.3 grams. What is the total weight of the three samples?

Given: MzQVR = 49° Prove x = 15 Statements Reasons 1. MZQVR = 49 1. given 2. MZUVT = 3x + 4 2. given S R 3. LQVR and ZUVT are vertical angles 3. definition of vertical angles T 4. LUVT, ZQVR 4. V (3x + 4) º 5. m_UVT = m2QVR 5.

What is 8.02 rounded to the nearest tenth

Divided 7/24 by 35/38 and reduce to lowest fraction

What is 15/35 simplified

Write an expression equivalent to the following: a. 4x+20 b. x+10

Which expression is equivalent to 5^3 select all that apply a. 5^7 x 5^-4 b. 5^12/5^4 c. 5^1 + 5^2 d. 5^0 x 5^3 e. 5^3 - 5^0

Forty percent of the citizens in Small Town, USA voted in the local election. If 394 citizens voted, then how many citizens are there in Small Town, USA? A. 824 B. 985 C. 760 D. 1,208

3/5 of a number is 21. Find the number.

The ratio of the corresponding side of two regular polygons is 3:4 the area of the larger polygon is 320 m squared what is the area of the smaller polygon?

The population of a small town can be modeled by the exponential function p=14,512 (1.03) t, where t is the number of years after 2005. What is the significance of the value of 14,512