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
mafiozo [28]
2 years ago
13

Ryan shaded 70 squares on his hundredths grid. Sarah shaded 80 squares on her hundredths grid Part A Which value is greater than

Ryan's decimal and less than Sarah's decimal A.70/100+4/100 B. 60/100+5/100 C. 80/100 D. 80/100+15/100
Mathematics
1 answer:
Fofino [41]2 years ago
5 0

Answer:

A

Step-by-step explanation:

Here, we want to select which of the options is greater than Ryan’s decimal but less than Sarah’s

Ryan shades 70 out of 100 so his decimal will be 70/100 = 0.7

Sarah shades 80 out of 100, so his decimal will be 80/100 = 0.8

So we want a decimal greater than Ryan’s but less than Sarah’s

Let’s take a look at the options

The first option would be 70/100 = 0.7 + 4/100 = 0.7 + 0.04 = 0.74

We can see that this is greater than 0.7 but less than 0.8

So, this is our answer

You might be interested in
Write 0.21..... as a fraction in simplest form
kondor19780726 [428]
.21 as a fraction would be 21/100
8 0
2 years ago
Read 2 more answers
Hayley picked 2/3 of a pound of
Ksenya-84 [330]
The answer the this is 0.23 pounds per container
8 0
2 years ago
How to solve 18-4t/.5=20
Damm [24]
Divide .5 4 then do the rest
7 0
2 years ago
The predicted cost c (in hundreds of thousands of dollars) for a company to remove p% of a chemical from its waste water is show
alukav5142 [94]
We presume your cost function is
  c(p) = 124p/((10 +p)(100 -p))

This can be rewritten as
  c(p) = (124/11)*(10/(100 -p) -1/(10 +p))

The average value of this function over the interval [50, 55] is given by the integral
  \frac{1}{55-50} \times \frac{-124}{11} \int\limits^{55}_{50} {(\frac{1}{x+10}+\frac{10}{x-100})} \, dx
This evaluates to
  (-124/55)*(ln(65/60)+10ln(45/50)) ≈ 2.19494

The average cost of removal of 50-55% of pollutants is about
  $2.19 hundred thousand = $219,000

8 0
3 years ago
Find the distance between (3,4) and (4,-6) if necessary, round to the nearest tenth.
Ratling [72]

Answer:

The distance is:

d = 10.0 units (Rounded to the nearest the Tenths Place)

Step-by-step explanation:

Given the points

  • (3,4)
  • (4,-6)

The distance 'd' between (3,4) and (4,-6)

\mathrm{Compute\:the\:distance\:between\:}\left(x_1,\:y_1\right),\:\left(x_2,\:y_2\right):

d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}

substituting the points values

   =\sqrt{\left(4-3\right)^2+\left(-6-4\right)^2}

   =\sqrt{1+10^2}

   =\sqrt{1+100}

   =\sqrt{101}

   =10.0  units (Rounded to the nearest the Tenths Place)

Thus, the distance is:

d = 10.0 units (Rounded to the nearest the Tenths Place)

4 0
3 years ago
Other questions:
  • Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k. k = _______ Graph of f of x and g of x. f
    5·2 answers
  • What is the y-intercept of a line that has a slope of 1/4, and passes through point (8, 3)?
    9·1 answer
  • Use this CAS to divide (6x3+3x−5)3 by 3x3+2.
    13·1 answer
  • Plz help me get the answer ASAP
    12·1 answer
  • If m∠NOP = 24° and m∠NOQ = 110°, what is m∠POQ?
    5·1 answer
  • Q1: Fill in the blanks:<br>a) The number 3.23 can be expressed as fraction​
    8·2 answers
  • Identify the terms and like terms in the expression.<br> 10x2 – y + 12 - 3x2
    12·1 answer
  • (4x + 8) + (9x - 3) = 53<br> i don’t know how to do this i’m slow.
    15·2 answers
  • Helpp plsss right now
    12·1 answer
  • Peter weighs is 105 kg. His wants to lose 500 g per week. How many weeks will it take for him to have a mass of 90 kg
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!