The equation y = 2.5x relates the amount of time, in
hours, to the number of costumes Sammy sews. Which
of the points A(2,5), B(3,7), and C(4.5, 11.25)
represent solutions to the equation?

Answer:

The third one is the answer

Step-by-step explanation:

hope that helps

(−3/8(−5/7))(−1/4)

= −15/224

Answer:

The third one!

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

1. True

2. False

3. False

4. True

Step-by-step explanation:

Answer:

1) true, 2.5x2.4=6

2) false, 7.7x0.9=6.93, not 69.3

3) false, 0.07x0.9=0.063

4) true, 0.97x2.5=2.425

Answer:

C

Step-by-step explanation:

Hope this helps :)

Answer:

[tex]\frac{84}{17}[/tex]

Step-by-step explanation:

I hope this helps!

Answer:

Step-by-step explanation:

p10 would be 117 geese

132-3/2(10)

132-15

117

The number represents the population after 10 years

Answer: The number –6 is a negative integer.

Step-by-step explanation:

All integers are rational numbers.

Answer:

The answer is 24.4

Step-by-step explanation:

If you add 15.45, 5.00 and 3.95 you get 24.4

Answer:

I think it's 6.50

Step-by-step explanation:    15.45-5.00=10.45-3.95=6.50

Answer:

[tex] \sqrt{2} + 3[/tex]

Step-by-step explanation:

SIMPLIFY the radical expression...

SO IT'S

[tex] \frac{4}{2 \sqrt{2} } + 3[/tex]

Reduce the fraction with 2

Now it's

[tex] \frac{2}{ \sqrt{2} } + 3[/tex]

Rationalize the denominator...

SO IT WILL BE

[tex] \sqrt{2} + 3[/tex]

EASY EXPLANATION...

GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...

Sᴋ᭄Sᴀᴍɪʀᴮᴼˢˢ

Answer:

D

Step-by-step explanation:

You dont know what the number is, so replace that with the variable X. Now, more than is a reversal term and it means to add. So, the equation will be

x + 44

Hope this helps you!!  :)

Answer:

AC = 0.47 mi

BC = 0.51 mi

Step-by-step explanation:

Notice that we are in the case of an acute triangle for which we know two angles ( < A = 63 and < B = 56) and one side (AB = 0.5).

We can find the measure of the third angle using the property of addition of three internal angles of a triangle:

< A + < B + < C = 180

63 + 56 + < C = 180 degrees

< C = 180 - 63 - 56 = 61 degrees.

Now we use the law of sines to find the length of sides AC  and BC:

[tex]\frac{0.5}{sin(61)} =\frac{AC}{sin(56)}\\AC=\frac{0.5*sin(56)}{sin(61)} \\AC\approx 0.4739\,\,\,mi[/tex]

which can be rounded to two decimals as:

AC = 0.47mi

For side BC we use:

[tex]\frac{0.5}{sin(61)} =\frac{BC}{sin(63)}\\BC=\frac{0.5*sin(63)}{sin(61)} \\BC\approx 0.509\,\,\,mi[/tex]

which can be rounded to two decimals as:

BC = 0.51 mi

Answer:

what about python?

Step-by-step explanation:

Also, is it for homework?

Answer:

The mother is 3d older than the daughter

Step-by-step explanation:

Given

Represent the mother's age with m

and

The daughter's age with d

Required

Determine how much older is the mother

First, we need to calculate the mother's age

[tex]m = 4 * d[/tex]

[tex]m = 4d[/tex]

Next, we calculate their age difference

[tex]Age\ Difference = m - d[/tex]

Substitute 4d for m, we have:

[tex]Age\ Difference = 4d - d[/tex]

[tex]Age\ Difference = 3d[/tex]

Hence, the mother is 3d older than the daughter

Answer:

325

have a nice day and can I have brainliest?

Answer:

325.

Step-by-step explanation:

200/x=100/162.5

(200/x)*x=(100/162.5)*x       - we multiply both sides of the equation by x

200=0.61538461538462*x       - we divide both sides of the equation by (0.61538461538462) to get x

200/0.61538461538462=x

325=x

x=325

Hope this helped

Answer:

D. 22

Step-by-step explanation:

I took the test

Answer:

d

Step-by-step explanation:

Answer:

0.02777777777

Step-by-step explanation: 2/3 divided by 24 = 0.02777777777

Answer: 171593

Step-by-step explanation:

Answer:

D and E

Step-by-step explanation:

I have seen the correct answer

The ratio equivalent to 6:8 is 12:16 and 9:12

The quantitative relation between two amounts showing the number of times one value contains or is contained within the other. for example-"the ratio of computers to students is now 2 to 1"

Given here the ratio 6:8 =3/4

and among the options 9/12=3/4 & 12/16=3/4

Hence, The ratio equivalent to 6:8 is 12:16 and 9:12

Learn more about ratios here:

https://brainly.com/question/13419413

#SPJ2

Answer:

-72

Step-by-step explanation:

Sum is adding so I just did substitution for this. 26+-72=-46 because a positive plus a negative equals a negative.

Answer:

1 is 45. 14 is 90

Step-by-step explanation:

Answer:

Step-by-step explanation:

Give me a sec to work it out

Answer:

A. 1.9

B. 3.5

C. 4.2

D. 4.9

I'M KINDA SURE

Step-by-step explanation:

Those images aren't good enough, I can't really get a good look. Basically, if there are nine little lines between each whole number, then each little line represents a tenth of a whole number, or 0.1. If there are four little lines between each whole number, then each little lines is 0.2. So, you just count up from the whole number below the value. For A, start at 1.0 and count up, each little line is 0.1 (if there are nine lines between each whole number), and figure out where A lies. Hope it helped, wish I could give a definite answer.

Answer:

11628

Step-by-step explanation:

Thanks!

mitosis

Mitosis is a process where a single cell divides into two identical daughter cells (cell division). During mitosis one cell. divides once to form two identical cells. The major purpose of mitosis is for growth and to replace worn out cells.

Answer:

mitosis

Step-by-step explanation:

Answer:

A(4.5 , 7) B(6.5 , 7) C(6.5 , 4) D(2 , 4)

Step-by-step explanation:

Hope this helps!

Answer:

linear

Step-by-step explanation:

its increasing at a steady rate each year. hope it helps!!!!

Answer:

12/16

Step-by-step explanation:

Answer:

6/8 is equivalent to 12/16