1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vitek1552 [10]
3 years ago
6

A total of 907 went to a fishing tournament. Of these people, 626 arrived before noon. Alina estimates that fewer that 300 peopl

e arrived in the afternoon. How did she estimate? Explain.
Mathematics
2 answers:
larisa [96]3 years ago
5 0
She estimated by rounding 907 -> 900 and 626 -> 630 and when you subtract them, you get 270, which is how she estimated >300 people would arrive in the afternoon
Delvig [45]3 years ago
5 0
Alina probably subtracted 626 from 907, and got 281, which is the amount of people that got there in the afternoon. 281 is pretty close to 300 so that is how she found the answer and estimated
You might be interested in
FOR 20 POINTS HELP ASAP AND BAINLIEST ANSWER
Eva8 [605]

Answer:√185


Step-by-step explanation:do 11²+8²=c²

121+64=c²

185=c²

Then square root if possible to get rid of exponent


8 0
3 years ago
HELP HELP HELP Read carefully before answering The cargo weight in Morten's truck cannot be greater then 3 tons. He has 5,000 po
Zigmanuir [339]
The answer is C as D is too much as 3 tons equal around 6000 pounds

4 0
3 years ago
Nolan and Jeanette agreed to babysit their sister for 3 hours while their parents were at a
kvv77 [185]

Answer: 1 1/2 hour or 3/2 half hours

5 0
2 years ago
Question 1(Multiple Choice Worth 5 points)
Ket [755]
Well, to cover the whole bridge, is 6/6, or 1 whole

so hmmm   \bf \begin{array}{ccllll}
concrete&bridge\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
\frac{4}{5}&\frac{5}{6}\\\\
x&\frac{6}{6}
\end{array}\implies \cfrac{\frac{4}{5}}{x}=\cfrac{\frac{5}{6}}{\frac{6}{6}}\implies \cfrac{\frac{4}{5}}{\frac{x}{1}}=\cfrac{\frac{5}{6}}{\frac{6}{6}}

\bf \cfrac{4}{5}\cdot \cfrac{1}{x}=\cfrac{5}{6}\cdot \cfrac{6}{6}\implies \cfrac{4}{5x}=\cfrac{5}{6}\implies 4\cdot 6=5\cdot 5x\implies 24=25x
\\\\\\
\boxed{\cfrac{24}{25}}=x
6 0
3 years ago
Read 2 more answers
An oil-well contractor drills a shaft 7 meters deeper into the ground every 2 hours. Which graph has a slope that best represent
pentagon [3]

Answer:

Graph G

Step-by-step explanation:

The graphs are attached

Given that the oil-well contractor drills a shaft 7 meters deeper into the ground every 2 hours, hence the rate at which the shaft drills = 7 meter / 2 hours = 3.5 meters per hour

Since the drill goes into the ground, hence the rate is negative that is -3.5 meters per secong

The slope (rate of change) of a line (m) is given by:

m=\frac{y_2-y_1}{x_2-x_1}

a) For graph F, the line passes through the point (0,0) and (10, -20). Hence:

Slope\ of\ line\ F=\frac{-20-0}{10-0} =-2\ meters\ per\ second

b) For graph G, the line passes through the point (0,0) and (10, -70). Hence:

Slope\ of\ line\ G=\frac{-70-0}{10-0} =-7\ meters\ per\ second

c) For graph H, the line passes through the point (0,0) and (10, -35). Hence:

Slope\ of\ line\ H=\frac{-35-0}{10-0} =-3.5\ meters\ per\ second

d) For graph J, the line passes through the point (0,-3.5) and (10, -3.5). Hence:

Slope\ of\ line\ j=\frac{-3.5-(-3.5)}{10-0} =0\ meters\ per\ second

8 0
3 years ago
Read 2 more answers
Other questions:
  • The figure below shows a triangular wooden frame ABC. The side AD of the frame has rotted and needs to be replaced: What is the
    12·2 answers
  • Factor (z-5) (z+4)=52​
    10·1 answer
  • Need help finishing problem 27.
    9·1 answer
  • “One third of a number is 12 less than the <br> number itself”
    15·1 answer
  • Find the axis of symmetry of this parabola y=-x^2-2x-5 write your answer as an equation
    8·1 answer
  • How do you write 6×1+6×(1/10)+3×(1/100)+7×(1/1000) in standard form?
    11·1 answer
  • The image of the point (-8, -9) under a translation is (-11, -14). Find the
    10·1 answer
  • Which triangle is congruent to AABC?<br> C<br> A
    14·1 answer
  • I don't know how to evaluate an algebraic expression. How can I evaluate an algebraic expression?
    9·1 answer
  • PLS HELP! ONLY IF YOUR 100% SURE PLS ANSWER NO PHONY ANSWERS PLS PLS PLS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!