Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Evie stopped exercising 4 months ago due to an injury. Since she stopped exercising, she has lost 1(1)/(2) kilograms of muscle mass per month. The following equation describes this situation: -1(1)/(2)*4=-6 What does -6 tell us? Choose 1 answer: (A) Evie lost 6 kilograms of muscle mass each month. (B) Evie gained a total of 6 kilograms of muscle mass. (C) Evie lost a total of 6 kilograms of muscle mass.

Evie stopped exercising 44 months ago due to an injury. Since she stopped exercising, she has lost 112 1 \frac{1}{2} kilograms of muscle mass per month.\newlineThe following equation describes this situation:\newline−112⋅4=−6 -1 \frac{1}{2} \cdot 4=-6 \newlineWhat does −6-6 tell us?\newlineChoose 11 answer:\newline(A) Evie lost 66 kilograms of muscle mass each month.\newline(B) Evie gained a total of 66 kilograms of muscle mass.\newline(C) Evie lost a total of 66 kilograms of muscle mass.

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Algebra 1right chevron icon
Solve a system of equations using any method: word problemsright chevron icon

Full solution

Q. Evie stopped exercising 44 months ago due to an injury. Since she stopped exercising, she has lost 112 1 \frac{1}{2} kilograms of muscle mass per month.\newlineThe following equation describes this situation:\newline−112⋅4=−6 -1 \frac{1}{2} \cdot 4=-6 \newlineWhat does −6-6 tell us?\newlineChoose 11 answer:\newline(A) Evie lost 66 kilograms of muscle mass each month.\newline(B) Evie gained a total of 66 kilograms of muscle mass.\newline(C) Evie lost a total of 66 kilograms of muscle mass.
  1. Calculate weight loss per month: Evie lost 1(12)1\left(\frac{1}{2}\right) kilograms per month for 44 months.\newline−1(12)×4=−6-1\left(\frac{1}{2}\right) \times 4 = -6
  2. Calculate total weight loss: −6-6 represents the total kilograms of muscle mass Evie lost.

More problems from Solve a system of equations using any method: word problems

Question
(−8)−(6+30i)= (-8)-(6+30 i)= \newlineExpress your answer in the form (a+bi) (a+b i) .
Get tutor helpright-arrow

Posted 3 months ago

Question
(−21+65i)+(−30+12i)=−×+≠ \frac{(-21+65 i)+(-30+12 i)=}{\substack{-\times \\+\neq}} \newlineExpress your answer in the form (a+bi) (a+b i) .
Get tutor helpright-arrow

Posted 3 months ago

Question
In a random sample of 200200 U.S. adults, 152152 have read at least one book in the past 1212 months. Based on this information, approximately how many of the 255255 million U.S. adults have not read a book in the past 1212 months?\newlineChoose 11 answer:\newline(A) 4848 million\newline(B) 6161 million\newline(C) 103 \mathbf{1 0 3} million\newline(D) 194 \mathbf{1 9 4} million
Get tutor helpright-arrow

Posted 3 months ago

Question
Luke and Owen have $100 \$ 100 each. Their friend offered to invest their money, promising to return a sum r r times as great as what they invested. Luke was suspicious, so he invested $10 \$ 10 only, but Owen invested his entire $100 \$ 100 . Fortunately, the friend did indeed return a sum r r times as great to each.\newlineThey decided to make another investment. This time, Owen invested all of the money returned to him, and Luke invested the money returned to him and the remaining $90 \$ 90 . Again, they got a sum r r times as great as what they invested. In the end, Owen had $337.50 \$ 337.50 more than Luke.\newlineWrite an equation in terms of r r that models the situation.
Get tutor helpright-arrow

Posted 3 months ago

Question
Dominic sent a chain letter to his friends, asking them to forward the letter to more friends.\newlineThe relationship between the elapsed time t t , in hours, since Dominic sent the letter, and the number of people, Phour (t) P_{\text {hour }}(t) , who receive the email is modeled by the following function:\newlinePhour (t)=18⋅(1.05)t P_{\text {hour }}(t)=18 \cdot(1.05)^{t} \newlineComplete the following sentence about the daily rate of change in the number of people who receive the email.\newlineRound your answer to two decimal places.\newlineEvery day, the number of people who receive the email grows by a factor of
Get tutor helpright-arrow

Posted 3 months ago

Question
Jessie tried to solve an equation step by step.\newline1.5b+9=11 1.5 b+9=11 \newline1.5b=3 Step 1 1.5 b=3 \quad \text { Step } 1 \newlineb=2 Step 2 b=2 \quad \text { Step } 2 \newlineFind Jessie's mistake.\newlineChoose 11 answer:\newline(A) Step 11\newline(B) Step 22\newline(C) Jessie did not make a mistake.
Get tutor helpright-arrow

Posted 3 months ago

Question
Leon tried to solve an equation step by step.\newline12w−12=1812w=30 Step 1w=15 Step 2  \begin{aligned} \frac{1}{2} w-12 & =18 \\ \frac{1}{2} w & =30 \quad \text { Step } 1 \\ w & =15 \quad \text { Step 2 } \end{aligned} \newlineFind Leon's mistake.\newlineChoose 11 answer:\newline(A) Step⁡1 \operatorname{Step} 1 \newline(B) Step 22\newline(C) Leon did not make a mistake.
Get tutor helpright-arrow

Posted 3 months ago

Question
Olga tried to solve an equation step by step.\newline14(13k+9)=613k+9=24 Step 1 13k=15 Step 2 k=5 Step 3  \begin{array}{rlrl} \frac{1}{4}\left(\frac{1}{3} k+9\right) & =6 & \\ \frac{1}{3} k+9 & =24 \quad \text { Step 1 } \\ \frac{1}{3} k & =15 \quad \text { Step 2 } \\ k & =5 \quad \text { Step 3 } \end{array} \newlineFind Olga's mistake.\newlineChoose 11 answer:\newline(A) Step 11\newline(B) Step 22\newline(C) Step⁡3 \operatorname{Step} 3 \newlineD Olga did not make a mistake.
Get tutor helpright-arrow

Posted 3 months ago

Question
77 watermelons cost $8.96 \$ 8.96 .\newlineWhich equation would help determine the cost of 55 watermelons?\newlineChoose 11 answer:\newline(A) x5=$8.967 \frac{x}{5}=\frac{\$ 8.96}{7} \newline(B) x5=7$8.96 \frac{x}{5}=\frac{7}{\$ 8.96} \newline(C) 75=x$8.96 \frac{7}{5}=\frac{x}{\$ 8.96} \newline(D) 5x=$8.967 \frac{5}{x}=\frac{\$ 8.96}{7} \newline(E) None of the above
Get tutor helpright-arrow

Posted 3 months ago

Question
99 pencils cost $7.74 \$ 7.74 .\newlineWhich equation would help determine the cost of 66 pencils?\newlineChoose 11 answer:\newline(A) 6x=9$7.74 \frac{6}{x}=\frac{9}{\$ 7.74} \newline(B) x6=9$7.74 \frac{x}{6}=\frac{9}{\$ 7.74} \newline(C) 96=x$7.74 \frac{9}{6}=\frac{x}{\$ 7.74} \newline(D) 6x=$7.749 \frac{6}{x}=\frac{\$ 7.74}{9} \newline(E) None of the above
Get tutor helpright-arrow

Posted 3 months ago

View all (20)