Bridget went fishing with her dad. Bridget Bridget caught the first fish of the day, another was 2 more than 3 times the weight of the first fish, the next was 1/2 the weight of the first fish, and the last was 3/5 the weight of the first fish.
Bridget's dad caught four fish. the first fish he caught weighed 2 more than 3 times a weight of the first fish caught that day. one fish weighed 4/5 in the weight of the first fish caught that day, one weighed 4 more than 2 times the weight of the first fish caught that day, and the last one weighed 1/2 the weight of the first caught that day.

if all the fish Bridget caught have the same total weight as the fish her dad caught, then the first fish Bridget caught weighed ____ ounces in the first fish her dad caught weighed ____ ounces.​

Answers

Answer 1

Answer:

Bridget's first fish =f = 5 ounces

Bridget's dad first fish weighs 17 ounces

Step-by-step explanation:

Solution:

Bridget's fishes:

f ounces

2f ounces

3f+2 ounces

1/2f ounces

3/5f ounces

Total= f +2f + (3f+2) + 1/2f +3/5f

=3f + 3f + 2 + 5f+6f/10

=6f + 2 + 11f/10

=60f+11f/10 +2

=71/10f +2

Bridget's dad fishes

3f+2

4/5f

2f+4

1/2f

Total =(3f+2) + (2f+4) + 4/5f +1/2f

=3f+2+2f+4 + 8f+5f/10

=5f + 6 + 13/10f

= 50f+13f/10 + 6

=63/10f +6

Equate the total weight

71/10f +2=63/10f +6

Collect like terms

71/10f - 63/10f =6-2

71f-63f/10 = 4

8f/10=4

Cross product

8f=40

Divide both sides by 8

f=5

Bridget's first fish =f = 5 ounces

Bridget's dad first fish = 3f +2

=3(5)+2

=15+2

=17 ounces

Bridget's dad first fish weighs 17 ounces


Related Questions

Paola is selling bags of homemade caramel corn for a club fundraiser. The amount she makes depends on the number of bags sold. Based on this information, which statement explains what (8, 12) means?

Answers

Answer:

She realised $12 from selling 8 bags of caramel corn

Step-by-step explanation:

Given

(8, 12)

Required

Determine what it means based on the available information

A function is always written as (x,y)

Where x is dependent on y

By comparison,

x = bags of caramel corn = 8

y = amount realised = 12

Assuming the currency is in dollars

Conclusively,

She realised $12 from selling 8 bags of caramel corn.


3. What is the slope of the line that contains the
points (-6, 1) and (4, -4)?
A. 2
B. -2
C.1/2
D-1/2



I’m so confused help!!

Answers

Answer:

I think the answer would be -1/2 or D.

Step-by-step explanation:

Use this formula for calculating slope : y2-y1 / x2 - x1                                                            

1. label the pairs, 1 and 2

(-6, 1)  - ( x1, y1 )          or        (4,-4) - (x1, y1)

(4,-4) - ( x2, y2)                      (-6,1) - (x2, y2)  

(the order does not matter)

2. Than plug in your numbers

y2-y1 / x2 -x1                 y2-y1 / x2 -x1

-4 - 1 / 4 - (-6)        or        1 - (-4) / -6 - 4

= -5/10 or -1/2               = - 5/-10 or -1/2

im only in eight grade so i did my best explaining , and this hope it helps :)

It takes 20 cups of chicken broth to make a chicken soup recipe. How much is this in quarts?
Use the table below. Include the correct unit in your answer.

Answers

Answer:

5

Step-by-step explanation:

cause 4 cups are in 1 quart

Answer:

20 cups would equal 5 quarts

Step-by-step explanation:


Can someone help me with this please lol this is hard

Answers

Answer:

y=-2x+3/2 or y=-2x-3/2

Step-by-step explanation:

so the line starts at the negative 2 on the y-axis and -3 is on the x-axis then so you start at the -2 on the y-axis and go over and count how many times it goes over and then count how many times it goes down to the next dot.

Let y^4+5x=11y 4 +5x=11y, start superscript, 4, end superscript, plus, 5, x, equals, 11. What is the value of \dfrac{d^2y}{dx^2} dx 2 d 2 y ​ start fraction, d, squared, y, divided by, d, x, squared, end fraction at the point (2,1)(2,1)left parenthesis, 2, comma, 1, right parenthesis?

Answers

Answer:

[tex]\frac{d^2y}{dx^2} = \frac{-300y^2}{(4y^3-11)^3}[/tex]

Step-by-step explanation:

Given the expression  [tex]y^4+5x=11y[/tex], we are to find the second derivative [tex]\frac{d^2y}{dx^2}[/tex]

This differentiation will be implicit (indirect) as shown:

[tex]4y^3 \frac{dy}{dx} + 5 = 11\frac{dy}{dx} \\4y^3 \frac{dy}{dx} - 11 \frac{dy}{dx} = -5\\\frac{dy}{dx}(4y^3-11) = -5\\\frac{dy}{dx} = \frac{-5}{4y^3-11}[/tex]

Differentiating the second time using quotient rule:

[tex]\frac{d^2y}{dx^2} = \frac{4y^3-11 (0)- (-5)12y^2\frac{dy}{dx} }{(4y^3-11)^2} \\\\\frac{d^2y}{dx^2} = \frac{60y^2\frac{dy}{dx} }{(4y^3-11)^2} \\\\\frac{d^2y}{dx^2} = \frac{60y^2(\frac{-5}{4y^3-11} ) }{(4y^3-11)^2}\\\\\frac{d^2y}{dx^2} = \frac{-300y^2}{(4y^3-11)^3}[/tex]

What is a unit? * what is a unit? a process used to convert units and rates using a conversion factor and multiplication a quantity used as a standard measurement a solution or an answer a mathematical phrase involving at least one variable and sometimes numbers and operation symbols

Answers

Answer:

C. a quantity used as a standard measurement

Step-by-step explanation:

A unit is a universally acceptable system of measurement. The system is majorly referred to as the international standard of units i.e (SI) units.

Since physical quantities could be categorize as either fundamental or derived. The use of units in measurement is very essential, because it relates the magnitude measured to the physical quantity.

The units of measurement tells what physical quantity has been measured.

Tina runs at a reate of 8 miles per hour. at that rate, how many miles will she run in 12 minutes

Answers

I think that she would run about 12 minutes
The correct answer would be 1.6 miles in 12 minutes, hope this helps!

O
1.
Find the length of the segment AB shown below, if possible.

Answers

Thus should be fun I know I might do

A new scarf, a pair of gloves, and a ski hat
costs $35.50. How much is the total price
with 7% sales tax added?

Answers

Answer:

37.99

Step-by-step explanation:

Find the amount of tax

35.50 * 7%

Change to decimal form

35.50 *.07

2.485

Round to the nearest cent

2.49

Add this to the original cost

35.50+2.49

37.99

write expression in standard form 5x-(-4+-2x)

Answers

Answer: 5x+4+2

Step-by-step explanation:

5x-1(-4+2)

multiply the -1 by the -4 and 2

5x+4+2

Select the correct answer.
Which function has a zero with a multiplicity of 2?

Answers

Answer:p(x)=(x-1)(x-3)²

Step-by-step explanation:

The polynomial p(x)=(x-1)(x-3)² is a 3rd degree polynomial, but it has only 2 distinct zeros. This is because the zero x=3, which is related to the factor (x-3)², repeats twice. This is called multiplicity. It means that x=3 is a zero of multiplicity 2, and x=1 is a zero of multiplicity 1.

If the measure of ∠2 is 83°, what is the measure of ∠3?

Answers

Answer:

97 degress

Step-by-step explanation:

2 and 3 form a supplementary angle, meaning the sum of their angles should equal 180.

The measure of ∠3 is 97°.

What are supplementary angles?

If two angles add up to 180 degrees, they are considered supplementary angles. When combined, supplementary angles form a straight angle of 180 degrees. In other words, if Angle 1 + Angle 2 equals 180 degrees, angles 1 and 2 are added together. Angles 1 and 2 are referred to as "supplements" of one another in this instance.

Given two lines intersect and form angles

∠1, ∠2, ∠3, ∠4

and ∠2 = 83°

here ∠2 and ∠3 form supplementary angles,

them ∠2 + ∠3 = 180°

83 + ∠3 = 180

∠3 = 180 - 83

∠3 = 97°

Hence measure of ∠3 is 97°.

Learn more about supplementary angles;

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A daycare charges $195 per week for each child that attends. There are 51 children that attend each week.
What is the best estimate for the total amount of money the daycare receives each week?
A. $5,000
B. $7,000
C. $10,000
D. $15,000

Answers

Answer:

c

Step-by-step explanation:

195 x 51 =9945

estimated = 10,000

C

195 x 51= 9945

So the estimated number is 10,000

I am thinking of a positive integer that is 3 less than 3 times another number. The product of my number and the other number is 90.
a. Write an equation to represent this situation.
b. What is my number?

Answers

Answer:

your numnber is 15

Step-by-step explanation:

3x-3=n

nx=90

nx=90

(3x-3)x=90

3x^2-3x=90

x=6

3x-3=n

3(6)-3=n

18-3=n

15=n

500.000 times 0.045 what is the answer and explained

Answers

Answer:22.5

Step-by-step explanation:think of 500.000 as an 500 then multiply 0.045 so I got 22.5

Answer:

22.5

Step-by-step explanation:

 500.000

x 0.045

22.5

You just have to use long multiplication

please help !! write an expression that can be used to determine the total change

Answers

Answer:

y = 125x + 775

Step-by-step explanation:

you can make coordinate points (x, y) from the graph

x = Number of hours

y = Total Charge

(1, 800) and (2, 925)

slope from 2 points = y2-y1/x2-x1

x1 = 1

y1 = 800

x2 = 2

y2 = 925

925 - 800/2-1 = 125/1

m = 125

using y = mx + b, where m = 125,  and 1 of the coordinate points you can find the y intercept

multiply 125 times 2

925 = 250 + b

subtract 250 from both sides

b = 675

y = 125x + 675

please help me with this

Answers

D- 42

It needs to equal 180, and 180-138 is 42

Answer:

The answer is D: 42

Step-by-step explanation:

Angle 7 and angle 138 are supplementary and must add up to 180

Angle 7 is congruent to angle 6 through CPCTC (Corresponding Parts of Congruent Triangles are Congruent)

Angle 7 and 6 are corresponding angles

you must find angle 7 becasue Angle 7= Angle 6

angle 7=x

138-x=180

solve for equation you get

x=42

Angle 7 = 42

so that means that Angle 6 is 42

Alex prepares goody bags for his guests. He has 30 Minifigures and 24 spinners. How many goody bags can he make if he wants to put the same number of Minifigures in each bag and the same number of spinners in each bag with no toys left over?

Answers

Answer:

he can make 6 goodie bags

Step-by-step explanation:

geometry geometry geometry

Answers

Solution (5) :

Let the missing angle be ∠y . Then :-

∠y =∠115°

Their measure will be equal as they are alternate interior angles whose angle measure will be equal when on two parallel lines with a transversal .

Therefore , the missing angle = 115° .

Solution (6) :

Let the missing angle be ∠x . Then :-

∠x = ∠66°

Their measure will be equal as they alternate interior angles .

Therefore , the ,measure of the missing angle is = 66° .

Solution (7) :

Let the missing angle be ∠m . Then :-

∠m + ∠50° = 180°

∠m = 180 - 50

∠m = 130°

The sum of these two angles will be equal to 180° as they are interior angles on the same side of transversal .

Therefore , the measure of the missing angle will be = 130° .

Solution (8) :

Let the missing angle be ∠n . Then :-

∠n + ∠105° = 180°

∠n = 180 - 105

∠n = 75°

The sum of these two angles will be will be equal to 180° as they are interior angles on the same side of transversal .

Therefore , the measure of the missing angle will be = 75° .

Answer:

5) 115- alternate interior angles

6) 66 - alternate interior angles

7) 130 - consecutive interior angles

8) 75 - consecutive interior angles

Step-by-step explanation:

Use mental math to find the quotient of 397.3 ÷ 103.
A. 0.03973
B. 0.3973
C. 3.973
D. 39.73

Answers

Answer:

Your answer is: I think C) 3.973

Because ↓

Step-by-step explanation:

Hope this helped : )

WILL MARK YOU BRAINLIEST!!!!!!

Answers

Answer:

124

Step-by-step explanation:

Horizontal lines e and f are intersected by lines a and b. At the intersection of lines a and e, the uppercase left angle is 75 degrees. At the intersection of lines b and e, the uppercase right angle is 115 degrees. At the intersection of lines a and f, the bottom right angle is 75 degrees.

Which lines are parallel? Justify your answer.


Lines a and b are parallel because their alternate exterior angles are congruent.

Lines a and b are parallel because their same side exterior angles are supplementary.

Lines e and f are parallel because their alternate exterior angles are congruent.

Lines e and f are parallel because their same side exterior angles are congruent.

Answers

Lines e and f are parallel because their alternate exterior angle is congruent. Option C is correct.

Find the diagram attached;

The point where two lines meet is known as an angle.

From the given diagram, we can see that the angle of 75 degrees is at the top left corner is similar to the 75 degrees down right.

Hence we can conclude that lines e and f are parallel because their alternate exterior angle is congruent.

Learn more here: https://brainly.com/question/11397920

Answer: Option 3 or C. Lines e and f are parallel because their alternate exterior angles are congruent.

Step-by-step explanation: The correct answer is C.  

I got it right on the Edge 2022 quiz. Trust me the proof is shown below.

Analyze the following table of values and select the true statement.
y -1 -2 -4 -8 -32 -64
x 0 1 2 3 5 6
The relationship is linear.
The relationship is quadratic.
The relationship is exponential.
The relationship is neither linear, quadratic, nor exponential.

Answers

The relationship is linear becuase it all equals each other

Evaluate the expression when c=5 and d=6.
7c+d.​

Answers

Answer:

41

Step-by-step explanation:

Step 1:

7c + d          Equation

Step 2:

7 ( 5 ) + 6      Input c and d

Step 3:

35 + 6       Multiply

Answer:

41          Add

Hope This Helps :)

u would have to plug in the numbers meaning

C=5 & D=6

so u would when they ask 7C+D u have to add parentheses for the numbers that are getting plugged in

7(5) + (6) = 41

Please help and hurry please
Which could be the first step in solving the equation represented by the model below?

3 x tiles and 4 negative 1 tiles = 2 x tiles and 5 positive 1 tiles
Add 4 positive unit tiles to each side.
Remove 4 unit tiles from each side.
Add 6 positive unit tiles to each side.
Remove 6 unit tiles from each side.

Answers

Answer:

the answer is a

Step-by-step explanation:

Answer:

The answer is A

Step-by-step explanation:

HELPPPP WILL GIVE BRAINLIEST

Answers

Answer:

a

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

simplify all them down and see what is least greatest to the highest amount

Solve for a: u = 3b - 2a + 2

Answers

If a=2 then you would have u=3b-2(2) or u=3b-4 :)

Answer:

Step-by-step explanation:

B= 2/3a-2//3+1/3u, u equals R, A equals r

A=3/2b+1-1/2u, u equals R b equals R

6(8-2x)=4x what is the answer to this equation?​

Answers

Answer:

x=3

Step-by-step explanation:

6(8−2x)=4x

Step 1: Simplify both sides of the equation.

6(8−2x)=4x

(6)(8)+(6)(−2x)=4x(Distribute)

48+−12x=4x

−12x+48=4x

Step 2: Subtract 4x from both sides.

−12x+48−4x=4x−4x

−16x+48=0

Step 3: Subtract 48 from both sides.

−16x+48−48=0−48

−16x=−48

Step 4: Divide both sides by -16.

−16x/−16=−48/−16

a european made car has a 40 litter gas tank. gas costs $3.499 per gallon. How much does it cost to fill this car's gas tank?\
Search instead for a eurapean made car has a 40 litter gas tank. gas costs $3.499 per gallon. How much does it cost to fill this car's gas tank?\

Answers

Answer:

$36.9735831

rounded: $36.97

The ANOVA procedure is a statistical approach for determining whether or not a. the means of two samples are equal b. the means of more than two samples are equal c. the means of two or more samples are equal d. the means of two or more populations are equal

Answers

Answer:

d. the means of two or more populations are equal

Step-by-step explanation:

ANOVA is a short term for analysis of variance and it was developed by the notable statistician Ronald Fisher. It is typically a collection of statistical models with their respective estimation procedures used for the analysis of the difference between the group of means found in a sample. Simply stated, ANOVA helps to ensure we have a balanced data by splitting the observed variability of a data set into random and systematic factors. In Statistics, the random factors doesn't have any significant impact on the data set but the systematic factors does have an influence.

The ANOVA procedure is a statistical approach for determining whether or not the means of two or more populations are equal through the use of a F-test or null hypothesis.

The ANOVA procedure is a statistical approach for determining :

d. the means of two or more populations are equal

The ANOVA procedure is a statistical approach for determining the means of two or more populations are equal . This is a collection of statistical models with their respective estimation methods, typically used to analyze the differences between the groups of mean values ​​found in the sample.

Thus, the correct answer is D.

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