The students in a science class recorded the change in high temperature for four consecutive days. On days when the high temperature decreased, the change was recorded as a negative number. On days when the temperature increased, the change was recorded as a positive number. Which day's temperature change was the greatest? Day 1: -17°F

Answer:

The first box (y+4/7=6/7) should have 2/7

---Subtract 4/7 from both sides to get y alone. y=2/7

The second box (17+b=60) should have 43

---Subtract 17 from both sides to get b alone. b=43

The third box (6/7=m+3/7) should have 3/7

---Subtract 3/7 from both sides to get m alone. m=3/7

Answer:

C

D

Step-by-step explanation:

part A

an area is always the multiplication of 2 dimensions (which leads to a square for totally regular shapes like a square or a circle).

in case of a rectangle it is length × width.

and that means in our case here

1 mile × 1/6 mile = 1/6 mile²

after all, 1×1/6 = 1/6.

I know this might look disappointing, but do not forget : a mile² is something else than a mile.

part B

3/4 (or any fraction) of something means to "apply" a factor of 3/4 (that fraction) to that something.

3/4 of 12 apples = 3/4 × 12 = 3×12/4 = 36/4 = 9

and indeed, 9 apples represent 3/4 of 12 apples.

so, yes, it means we need to multiply by the top part of the fraction (numerator) and divide by the bottom part (denominator).

therefore, D is the right answer.

for our example here, 3/4 of 1/6 mile² is

3/4 × 1/6 = 3/24 = 1/8 mile²

Step-by-step explanation:

P = 4x + 24

Step-by-step explanation:

Sides of the triangle:

bottom = x

side1 = 2x + 13

side2 = x + 11

Perimeter is the sum of side lengths:

P = x + 2x + 13 + x + 11 = 4x + 24

Number 1,

Since we know the outcome to the equation has to [tex]3\frac{10}{43}[/tex], we can solve each problem regularly to get the answer

_________________

[tex]\huge\blue{\mid{\fbox{\tt{NUMBER\:ONE}}\mid}}[/tex]

[tex]6\frac{5}{7}-6\frac{2}{6}\\\\3\frac{8}{21}[/tex]

_________________

[tex]\huge\blue{\mid{\fbox{\tt{NUMBER\:TWO}}\mid}}[/tex]

We simply can eliminate this option due to it being addition, when one of the numbers is already bigger than what we want,

_________________

[tex]\huge\blue{\mid{\fbox{\tt{NUMBER\:THREE}}\mid}}[/tex]

[tex]8\ \frac{8}{14}-5\ \frac{1}{3}\\\\3 \frac{5}{21}[/tex]

This equation also equals to [tex]3 \frac{10}{42}[/tex], so we found our answer!

Answer:

50 m

Step-by-step explanation:

because that one make the most sense

Example

A. 500 mm

Step-by-step explanation:

the best estimate for the length of a pool is 1500 meter

Use a measuring tape and lay it down one side of the pool

Answer:

The system of equations is:

        x + y = 15

           xy = 15

Step-by-step explanation:

solve the first for y and substitute in the second:

            y = 15-x

      x(15-x) = 15

     15x - x� = 15

15x - x� - 15 = 0

-x� + 15x - 15 = 0

x� - 15x + 15 = 0

Answer:

  x + y = 15

          xy = 15

Step-by-step explanation:

           y = 15-x

     x(15-x) = 15

    15x - x ? = 15

15x - x ? - 15 = 0

-x ? + 15x - 15 = 0

x ? - 15x + 15 = 0

Hope you get it right!!

PLEASEEEE GIVE BRAINLIST!!!

Answer:

I think the answer is 60 or 70 or 65

Answer:

6.25

Step-by-step explanation:

Answer:

2.5 minutes

Step-by-step explanation:

Answer:

He will need to wait 3 more minutes so that the 60-gallon pool will be filled up to 30 gallons.

Step-by-step explanation:

He said that he wanted to be at LEAST 27 gallons, so it's ok for it to be 30 gallons. (Hope this helps)

Answer:

Length of CD: 10.2956

Step-by-step explanation:

The length of the horizontal is 9. The length of the vertical is 5. Plug these two into the pythagorean theorem: [tex]9^2+5^2=(CD)^2[/tex] which simplifies to: [tex]106 = (CD)^2[/tex]. That simplifies to 10.2956

Step-by-step explanation:

1) let n be number of cans

if 1 can has 3 tennis balls, then

n cans will have 3n (n*3) tennis balls.

thus, 3n= 27 (equation)

n=27/3

n=9

2) let the initial temp. be y

y - 5° F = 37 ° F

3) average speed= total distance/ total time

= 40 m / 20 s

= 2 m/s

let me know if there's something you didn't understand, thank you!

-s.

Answer:

30 degrees

Step-by-step explanation:

I'm guessing this is a isosceles triangle which means that the the 2 base angles are 75 degrees meaning that if u add them up together that is 150 degrees and to find the angle BAC you have to do 180-150 which means it is 30 degrees

Complete expressions using the distributive property are:

This property states that multiplying the total of two or more addends by a number will produce the same outcome as multiplying each addend by the number separately and then adding the results together.

Given three incomplete equations

25y + 30 = 5( __y + __ )

−12y + 15 = −3( __y + (__) )

36y − 9 = 3( __y − __ )

from equation 1

25y + 30

taking 5 common

=>5(5y + 6)

from equation 1

−12y + 15

taking -3 common

=>−3( 4y + (-5) )

from equation 1

36y − 9

taking 3 common

=>3( 12y − 3)

therefore, The Solved equation is a way of simplification using the distributive property.

Learn more about the distributive property here:

https://brainly.com/question/5637942

#SPJ2

Answer:

120

Step-by-step explanation:

120- 40%= 72

Try that

Answer:

first question z = 9

second question is not

third question h = 3 3/4

Step-by-step explanation:

Answer:

3/10 or 0.3

Step-by-step explanation:

The probability of spinning a prime number:

There are 3 prime numbers (2, 3, 5) and 5 possible outcomes

3/5 is the probability of spinning a prime number

The probability of not flipping head (flipping tails)

1/2

Multiply the probabilities together

3/5 x 1/2

3/10

Answer:

yellow = Milk chocolate with strawberry filling

Blue = Dark chocolate with mint filling

Red = Dark chocolate with orange cream

Orange = Caramel milk chocolate with coconut filling

Purple = Dark chocolate with fudge filling

Step-by-step explanation:

yellow , blue , red , orange , purple

Answer:

yellow = Milk chocolate with strawberry filling

Blue = Dark chocolate with mint filling

Red = Dark chocolate with orange cream

Orange = Caramel milk chocolate with coconut filling

Purple = Dark chocolate with fudge filling

Step-by-step explanation:

yellow , blue , red , orange , purple

Answer:

C. The attached

Step-by-step explanation:

Our total is 44 dollars. This means that the largest bar, our whole, should be 44.

-> This rules out option D

Now, 4 sweatshirts are being bought. This means the 44 dollars should be broken up into 4 different parts since they all "cost the same amount of money."

-> This rules out options A, C, and D.

This leaves us with the correct option of option C.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.

- Heather

Answer:

Sorry I couldn't understand ur question

Answer:

1199264.63012

Step-by-step explanation:

100,000,000,000.2 / 83384.432 = 1199264.63012

Answer:

1199264.63012

Step-by-step explanation:

100,000,000,000.2 divided by 83384.432 is 1199264.63012.

I think it's 103

Step-by-step explanation: there isn't really an explanation

Answer:

2 1/18 I think Ok so don't get me wrong

Step-by-step explanation:

the answer is

B) 18

judging by tha fact that its 10 dollars per month

Since the spinner has 5 slots it contains 3 odd and 2 evens,

this can be expressed as

[tex]\frac{2}{5} =\frac{x}{100}[/tex], cross multiply and we get

[tex]5x=200[/tex]

[tex]x=40[/tex]%

Answer:

it is A

Step-by-step explanation:

the king or queen's power is limited by a constitution

For explicit equations with the first term, you use the form [tex]f(n)=f_{1}+d(n-1)[/tex]. (f of 1 is the first term, d is the common difference, n is the step number)

However, since it is an admission fee before you go on rides, you do not need the -1 because it is not from the first term. Then, you can plug the values you know in.

f(n)=5+2n

Answer:

The answer is C. The translation of a line is a pair of parallel lines.

Step-by-step explanation:

A, B, and D are true. C is not true, and therefore the correct answer.

Answer:

here you go dont sumit the file or else ms. miller will know you cheated only the promblems just listen to me