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Which is a complete list of each term of each term in the expression 15 + 20x? A. 15: 1, 3, 5, 15 20x: 1, 2, 4, 5, 10, 20, x B. 15: 1, 3, 5, 15 20x: 1, 2, 4, 5, 10, 20 C. 15: 3, 5 20x: 4, 5, x D. 15: 1,
answered
Oct 26, 2021
Mathematics
high-school
3
votes
36.9k
views
The length of a model train is 18 inches. It is a scale model of a train that is 48 feet long. Find the scale factor.
answered
Sep 29, 2021
Mathematics
middle-school
4
votes
207k
views
15 POINTS I NEED RIGHT ANSWERS Many nations were reluctant to accept German refugees because these countries were concerned about the economic impact. fearful of German retaliation against refugees. already
answered
Jul 20, 2021
History
high-school
3
votes
87.9k
views
Test the claim that the mean GPA of night students is larger than 3.1 at the .10 significance level. The null and alternative hypothesis would be: H 0 : μ = 3.1 H 1 : μ < 3.1 H 0 : μ = 3.1 H 1 : μ ≠ 3.1 H 0 : p = 0.775 H 1 : p > 0.775 H 0 : μ = 3.1 H 1 : μ >
answered
Jul 17, 2021
Mathematics
college
3
votes
53.5k
views
The function A(b) relates the area of a trapezoid with a given height of 12 and one base length of 9 with the length of its other base. It takes as input the other base value, and returns as output the
answered
May 31, 2021
Mathematics
middle-school
7
votes
2.4k
views
The following is a list of metals and alloys: Plain carbon steel Magnesium Brass Zinc Gray cast iron Tool steel Platinum Aluminum Stainless steel Tungsten Titanium alloy 1. Select from this list the one
answered
Apr 13, 2021
Engineering
college
1
vote
210k
views
Jennifer has a coupon for 25% off her entire meal of $17.89. What is the discount?
answered
Jan 26, 2021
Mathematics
college
4
votes
81.1k
views
Which choice is the solution to the inequality below? 2x < 30 A. x > 30 B. x < 30 C. X> 15 O D. x< 15 SUE
answered
Jan 20, 2021
Mathematics
college
5
votes
95.9k
views
Which of the following would cause the greatest reduction of wildfires? AA decrease in lightning storms incorrect answer BAn increase in rainfall incorrect answer CA decrease in average wind speed incorrect
answered
Dec 30, 2020
Geography
middle-school
1
vote
71.4k
views
Why were people in New England able to use water power to run mills?
answered
Dec 1, 2020
History
middle-school
6
votes
232k
views
If i rolled up a piece of paper, lit it on fire, blew it out, and "smoked it", am I a smoker?
answered
Jun 9, 2020
SAT
middle-school
7
votes
185k
views
I wanted to capture what language ability tests can never reveal: her intent, her passion, her imagery, the rhythms of her speech, and the nature of her thoughts. —“Mother Tongue,” Amy Tan Based on the
answered
May 9, 2020
English
high-school
5
votes
158k
views
Which of the following are equal to -40oF? Check all that apply. A. -40oC B. -80oC C. 200 K D. 233 K
answered
May 1, 2020
Physics
middle-school
6
votes
129k
views
It is MOST accurate to say that body mass index (BMI) provides information about __________. A. body composition B. an individual's height-weight ratio C. cardiorespiratory fitness levels D. an individual's
answered
Feb 10, 2020
Biology
high-school
0
votes
16.5k
views
Find f(3) for f(x)=1/2(4)^x
answered
Jul 14, 2019
Mathematics
middle-school
3
votes
125k
views
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