1Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1In triangle ABC , the measure of angle A is 46°and the measure of angle C is 90°. What is the measure, in degrees , of angle B?A44B46C90D180
2Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1Which expression is equivalent to ?ABCD
3Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1Which expression is equivalent to ?ABCD
4Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1For a particular tree species , it is recommended to plant a maximum of 118 trees per acre. Based on this recommendation , what is the maximum number of trees of this species that can be planted on 2 acres?A118B236C354D472
6Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1For the linear function f , b is a constant and f(9)= 52 . What is the value of b?f(x) = 6x + bA-2B0C2D11
7Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1The function f defined by gives the estimated length, in inches, of a pothos plant t months after Shruti purchased it. Which of the following is the best interpretation of 8 in this context?AShruti will keep the pothos plant for 8 months.BThe pothos plant is expected to grow 8 inches each month.CThe pothos plant is expected to grow to a maximum length of 8 inches.DThe estimated length of the pothos plant was 8 inches when Shruti purchased it.
8Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1At a convention center , there are a total of 420 visitors. Each visitor is located in either room A , room B , or room C . If one of these visitors is selected at random, the probability of selecting a visitor who is located in room A is 0.44 , and the probability of selecting a visitor who is located in room B is 0.26 . How many visitors are located in room C?A85B110C126D185
9Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1Which of the following is a solution to the given equation?x2 - 32x = 0ABCD
10Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1A right square pyramid has a height of 18 inches and a volume of 384 cubic inches. What is the perimeter, in inches, of the base of this pyramid?A8B16C32D64
11Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1The value of a share of stock was $ 360 on the day it was purchased. Every year , the value of the share of stock increases by 3% of its value the previous year. Which function V gives the value , in dollars , of the share of stock t years after the day it was purchased?ABCD
12Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1If and , what is the value of 3f(3)-g(4)?A-7B-11C7D11
13Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1A gym charges its members a onetime $ 31 enrollment fee and a membership fee of $ 17 per month. If there are no charges other than the enrollment fee and the membership fee, after how many months will a member have been charged a total of $ 133 at the gym?A5B6C7D8
14Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1A club plans to sell tote bags. The club members estimate they will sell 100 tote bags when the bags are priced at $ 11 each. For every price increase of $ 1 , they estimate they will sell 10 fewer bags. What is the estimated revenue, in dollars.when the bags are priced at $ 14 each? (revenue = price x number sold)A70B770C980D1120
15Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1The solution to the given system of equations is (x , y). What is the value of 3x ?3x + 6y = 11-3x - 4y = -5A-7B-6C6D7
16Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1What value of x is the solution to the equation 0.9x-0.62=9(x-0.001)?A-629/8100B-611/8100C611/8100D629/8100
17Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1Which quadratic equation has exactly one distinct real solution?ABCD
18Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1What is the positive solution to the given equation?|2x+47|= 49A-49B-48C1D2
19Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1The frequency table summarizes the mass , in grams, of 45 objects. What is the mean mass , in grams, of these objects?A12B16C18D24
20Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1What is the y-intercept of in the xy-plane?ABCD
21Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1A rectangular poster has an area of 250 square inches. A copy of the poster is made in which the length and width of the original poster are each increased by 10% . What is the area of the copy, in square inches?A151.25B302.5C453.75D605
22Tools:★✎▥Chapter 50 · 2025.5 : A-C (analysis included) · MATH 1A circle in the xy-plane has center (36,4) and y-intercepts (0,-23) and (0,31). What is the radius of this circle?A23B27C31D45