help meeeeee plssssssssss

Answer:

40) 1/2g^3=24g+4

42) g^2=g-10

46) 54 quarters

46) a- The common factor is 5.

b- ???

c- on your own

Step-by-step explanation:

ez

Answer:

1. 20 percent

2. 28.6 percent

Step-by-step explanation:

7/35 are red, so divide and you get 0.2 which is 20 percent

2/7 she ate, so divide and you get .285714, which is 28.6 percent

have a great day

Answer:

# 1 is 20% and # 2 is 28.6%   :)

Step-by-step explanation:

You are just so wholesome have a great day and be chill

Step-by-step explanation:

The difference beteen 9.2 ounces and 8.1 ounces is  1.1 ounces

   and the difference in price is   .49

       so 1.1 ounces cost .49

           $ .49 / 1.1 oz = $  .445  per ounce

Then Reid's bowl should cost   7.8 oz  * $ .445 / oz = $3.47

Answer:

4 inches wide

Step-by-step explanation:

We see that 984 ÷ 328 = 3, so the real Eiffel Tower is 3 times as tall as it is wide. So the scale model must also be 3 times as tall as it is wide. If the scale model is 12 inches tall, then it is 12 ÷ 3 = 4 inches wide.

Answer: 76m

Step-by-step explanation:

First, start by splitting the figure into 2 smaller rectangular prisms; this can be done vertically or horizontally. I'll solve both ways so you can understand better.

Method 1: Splitting the figure into 2 rectangles vertically

The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the width (2m) by the length (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 5m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 5m (the height), and the answer is 40m.

Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 4m and you can figure out the width by subtracting 5m - 2m which gives you 3m. Now you know your base which is 4m. To solve for the height you must again subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 4 X 3 X 3. The volume of rectangular prism 2 should come out to be 36m.

The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 40m + 36m = 76m.

Method 2: Splitting the figure into 2 rectangles horizontally

The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the length (2m) by the width (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 2m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 2m (the height), and the answer is 16m.

Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 5m and the given width is 4m. Now you know your base which is 4m. To solve for the height you must subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 5 X 4 X 3. The volume of rectangular prism 2 should come out to be 60m.

The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 16m + 60m = 76m.

Hope this helps!

Answer:

e

Step-by-step explanation:

Part A: 10 + m = t

Extra money earned on Thursday = m

Total money earned = t

Part B: 2x + 2

we have no idea how many dogs silas walked

x = amount of dogs silas walked

uh this one wasn't that good

either way, hope this helped :)

Answer:

77.5

Step-by-step explanation:

Given:

Scores: 65, 70, 75, 80, 85, 90, 95

Number of Students: 8, 5, 3, 6, 6, 4, 2

Step 1: Calculate the sum

Sum = (65 * 8) + (70 * 5) + (75 * 3) + (80 * 6) + (85 * 6) + (90 * 4) + (95 * 2)

= 520 + 350 + 225 + 480 + 510 + 360 + 190

= 2635

Step 2: Calculate the mean

Mean = Sum / Total Number of Students

= 2635 / (8 + 5 + 3 + 6 + 6 + 4 + 2)

= 2635 / 34

≈ 77.5

Answer:77.5

Step-by-step explanation:

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

Answer:

Step-by-step explanation:

Given recursive formula:

The first 4 terms are:

a_2

a_3

a_4

Answer:

the third one I think let me know if I was wrong or right sorry if it's wrong ??!!!!!

Answer:it is the third one I am very sure

Step-by-step explanation:

Answer:

Step-by-step explanation:

volume of water=l×w×h

l=length of tank=36 in

w=width of tank=18 in

h=height of water=14 in

volume=36×18×14

=9072 in³

\(\\\text{Given that} ~a_1 = 3 \\\\a_n = -2 a_{n -1}\\\\a_1 = 3\\\\a_2 = -2 a_{2-1} = -2 a_1 = -2(3)= -6\\\\a_3 = -2a_{3-1} = -2 a_2 = -2(-6) = 12\\\\a_4 = -2 a_{4-1} = -2 a_3 = -2 (12) =-24\)

Hence 3, -6 , 12 , -24

Answer: 4

Step-by-step explanation:

c1: c2:

H - H

T - T

T - H

H - T

Answer:

Ethan plays football 18 minutes each day

Step-by-step explanation:

0.6 : 2.5

75/2.5=30

?/0.6=?

0.6 times 30 since you need then to be proportional

=18 minutes each day for ethan

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

The total Weight blocks maria has is 15.2 pounds.

A fraction represents a part of a whole.

Given that Maria had 4 full cement, blocks & one that was 5/9 the normal size.

Each full block weight \(3\frac{8}{9}\) pounds

We need to find the Weight blocks maria has

Let us convert the mixed faction to improper fraction

35/9 = \(3\frac{8}{9}\)

As there are 4 full cement, blocks

So multiply 4 with  \(3\frac{8}{9}\)

4×35/9

4×3.8

15.2

Hence,  the total Weight blocks maria has is 15.2 pounds.

To learn more on Fractions click:

https://brainly.com/question/10354322

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Answer:

equation is about y = 10.5x + 152

Answer is about 332 thousand

Step-by-step explanation:

Answer:63

Step-by-step explanation:

 multiply 72 by 7 then divide i by 8

(72×7)/8

=63

It's 63.

simplify the equation 7/8×72 multiple 7×9 solution is 63

Answer:

6/19 for a fraction answer 31.6 for a decimal answer

Step-by-step explanation:

we want to find the probabilty for pink

so lets add all of the marbels together

all them equal 38

we only want to find the probabilty for pink

so we are gonna put 12 over 38 ( which looks like this : 12/38)

we want to simplify it and the simplified verson of 12/38 is 6/19

that could be your total number if they want it as a fraction if they want it as a decimal put 6/19 in your calcalator and that will come up as 0.315789473684 then press times 100 which will put it in the correct spot with will come up as 31.5789473684 since there is a 7 next to the 5

I rounded it up to 31.6 but if the problem doesnt ask for it to be rounded up I guess you can keep it as 31.5

I hope this helps hon !!

Answer:

Here is your answer plz mark as brainliest

Answer:

52

Step-by-step explanation:

8 times 6.5= 52

Answer:

She has 52 pieces of string in all.

Step-by-step explanation:

Answer:

A

Step by step:

you subtract 112 from 260 to isolate the variable. Then you get x is less than or equal to 148. Which means that the most miles that can be traveled is 148 miles before filling up.

Mikey's family can drive at most 148 more miles before they need to refill the gas tank. which is the correct answer would be option (A).

Inequality is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are not equal.

As per the given situation, the required inequality would be as

⇒ 112 + x ≤ 260

To isolate the variable, remove 112 from 260. The result is that x is less than or equal to 148.

⇒ 112 + x  - 112 ≤ 260 - 112

⇒ x  ≤  148

This indicates that the maximum distance that may be traveled before filling up is 148 miles.

Therefore, his family can drive at most 148 more miles before they need to refill the gas tank.

Learn more about inequalities here:

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Answer:

the equation is f(x)4x+2

if the input is a generic number n, the output will be 4n+2

Step-by-step explanation:

Answer:

-18

Step-by-step explanation:

-108=6x

÷6 ÷6

X=-18

-108=6(-18)

-108=-108

Answer:

i think it is D

Step-by-step explanation

Hope that helps!

Answer:

d

Step-by-step explanation: