Alyssa emptied out her change jar to buy a new binder for school. She found 147 coins consisting of dimes ( d) and nickels ( n) that totaled $11.65. One of the constraints that would be used to determine how many dimes and how many nickels Alyssa had in her change jar is n+d=147 and the other is ___n + ___d = 11.65.

Answers

Answer 1
13(N) + 110(D) = 11.65

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Related Questions

mellany had 29 peaches left at her roadside food stand she went to the orchard to pick more peaches how many peaches does she have now

Answers

Answer:

Not enough info

Step-by-step explanation:

They don't tell us how many peaches she picked

HELP
I will mark brainliest just answer quick

Answers

Answer is a I think

how do you turn 20 into a fraction?
Step by step explaination

Answers

Answer:

20 can work as an improper fraction, like 20/1. or you can de-simplify it or whatever it's called and make it like 40/2 or 80/4. Hope this helps. :)

Step-by-step explanation:

p

The answer is [tex]\frac{40}{2}[/tex] or [tex]\frac{60}{3}[/tex]

----------------------------------------

[tex]\frac{20x2}{1x2}[/tex]= [tex]\frac{40}{2}[/tex]

[tex]\frac{20x3}{1x3}[/tex]= [tex]\frac{40}{3}[/tex]

(hope this help you :D)

solve for A no links​

Answers

Answer:

71.1 degrees

Step-by-step explanation:

The side opposite angle A is 35 and that adjacent to angle A is 12.  The trig function that connects A and these two sides is

tan A = (opp) / (adj)

which here is

tan A = 35/12.  Find A using a calculator's arctan function:

arctan 35/12 = 1.25 radian or 71.1 degrees.

Which of the following transformations does not
preserve congruence?
F. (x,y) → (-x, -Y)
G. (x, y) = (-y, -x)
H. (x, y) = (x + 9.y + 9)
J. (x,y) → (9x, 9y)

Answers

Answer:

(9x, 9y) dilation

Step-by-step explanation:

(9, 9y) is the answer because F is 180 degrees rotations, G is not real, H is translations, and J is dilations and dilations is multiplying which makes the transformation non congruent.

Your welcome

Please helpppppp! WILL GIVE BRAINLIEST!!!

Answers

Answer:

Step-by-step explanation:

Its hard  to tell the width and length from this way, but here i got 104 square inches.

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Answers

Answer:

Its 8

Step-by-step explanation:

add all the numbers then divide by 6.

Answer:

it is 11

Step-by-step explanation:

I am a professor and I'm related to Albert Einstein so, please give me points and brainliest please.

please help me with this math question please I'm giving away brainliests ​

Answers

Answer:

DOMAIN : R/2

RANGE : R/5

VERIT TRANS =2

HORIZ TRANS =5

Step-by-step explanation:

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Answers

Answer:

1st option

Step-by-step explanation:

Thats a weird problem tho,

-Gage Millar, Algebra 2 tutor

Convert the following fraction to a decimal.
A. 0.79
B. 0.70
C. 0.7
D. 0.07

Answers

Answer:

what is the fraction?

Step-by-step explanation:

According to a survey of workers, 5/25 of them walk to work, 1/25 bike, 4/25 carpool, and 15/25 drive alone. What percent of workers walk or bike to work?

Answers

Answer: 24%

Step-by-step explanation:

First add up the proportion of people who walk to work and those who bike as well. This will show the proportion of people who walk or bike to work.

This is:

= 5/25 + 1/25

= 6/25

Then convert this to a percentage:

= 6/25 * 100

= 24%

In February, Ronald. Read a book that was 98 pages long. In March, he read a book that was 124 pages long. In April, he read a book that was 208 pages long. How many pages did Ronald read in February, March and April?

Answers

Answer:

430

Step-by-step explanation:

You add 98+124 which is 222 then add it plus 208 which is 430

Answer:

the answer is 430 books for 3 months

PLEASE HELP!!!! WILL MAKE BRAINLIEST!!! 1-5

Answers

The answer is B. This is because he has lots of friends and money left over.

PLEASE HELP RATIONAL EQUATIONS

Answers

It’s the first one.

Which of the following sets of numbers contains only rational numbers?

Answers

Answer:

f

Step-by-step explanation:

rational numbers are numbers that can be written in the form of a fraction

solve (4*3) + 2 , how are you all , freeee points​

Answers

Step-by-step explanation:

hope it is helpful to you

Answer:

14 is the answer.

Step-by-step explanation:

(4 × 3) + 2 = ?

→ (4 × 3) + 2

→ 12 + 2 = 14

What value of x makes the following equation true? Show your work.
2/3x+4=22

Answers

Answer:

27

Step-by-step explanation:

2/3x27=18

18+4=22

Answer:

2/3x=22-4

2/3x=18

X=18*3/2

X=9*3

therefore X =27...

hope it helps

2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.

A^2 + b^2=c^2

true or false

Answers

Answer:

Maybe True

Step-by-step explanation:

Hence, to find the area of a triangle, we need to know the base (b) and height (h) of it. This formula is applicable to all types of triangles, whether it is scalene, isosceles or equilateral.

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Answer:

2. The formula below, the legs of the triangle are a and b. The hypotenuse is c.

True

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Answers

Answer:

i have no idea

Step-by-step explanation:

Write the absolute value inequality in the form |x-b| c that has the solution set x<-5 or x>7.

Answers

Answer:
|x - 1| > 6
Step-by-step explanation:
b is the centre:
(-5 + 7)/2
2/2 = 1
b = 1
c is the distance from the centre
c = 7 - 1 = 6
Since it's an or case, > with the modulus
|x - 1| > 6

Which piecewise relation defines a function?
x², X<-2
O y=0, -2 -X?. x24
x² xs-2
O y =
4, -2 x2 +1, x22
(-3x, X<-2
O y =
3, 0 2x, x4
(-3x, XS-4
O y= 3, -5

Answers

The piecewise relation which defines a function is option B.

What is a function?

A function can be defined as a mathematical expression that defines and represents the relationship between two or more variable.

The types of function.

In Science, there are different types of functions and these include the following;

Periodic functionInverse functionModulus functionSignum functionPiece-wise defined function

A piecewise-defined function refers to a type of function that is defined by two (2) or more mathematical expressions (equations) over a specific domain. As an example, we have:

[tex]F(x)=\left \{ {{x^3-4} \atop {x+3}} \right.[/tex]

Read more on function here: https://brainly.com/question/4246058

What would be the reason?

Answers

Answer:

For what comment it and ill answer

Step-by-step explanation:

Answer:

The reason for what?

Nothing else is here.

Which pair of triangles can be proven congruent by SAS?

Answers

The third set of triangle can be proven by SAS as both triangles have a congruent angle in between two congruent sides.

Third pair of triangles is congruent by SAS.

What is congruency?

In geometry, two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.

If any two sides and angle included between the sides of one triangle are equivalent to the corresponding two sides and the angle between the sides of the second triangle, then the two triangles are said to be congruent by SAS rule.

In the third pair, this rule is visible. Two pair of sides are equal to each other and the angles formed at the common vertex of the two sides are equal. Hence, the two triangles are congruent by SAS.

Learn more about congruency here

https://brainly.com/question/7888063

#SPJ2

∠B= please give me the answer!

Answers

Answer:

I think it's 45 degrees

Step-by-step explanation:

<c is 90 degrees and the interior of every triangle is 180 degrees so then we subtract 90 from 180 which is 90 so we divide 90 by two since b and a seem to be equal which is 45 degrees.

GIVING 30 PONTS!! PLEASE ANSWER ALL 4!! NO LINKS

Answers

Answer:

See below

Step-by-step explanation:

The measure of all the arcs can be obtained by using 'Central angle and its corresponding arc theorem'.

1. The measure of arc AD is [tex] \boxed {105}\degree [/tex]

2. The measure of arc ABC is [tex] \boxed {205}\degree [/tex]

3. The measure of arc ADB is [tex] \boxed {190}\degree [/tex]

4. The measure of arc BD is [tex] \boxed {85}\degree [/tex]

How do I solve this without it giving me an actual inequality? It’s just the graph and possible solution...

Answers

Answer:

B and C

Step-by-step explanation:

Looking at the graph we can see that:

(1, 5) - lies on the border line, no(1, 0) - in the shaded region, yes(4, 2) - in the shaded region, yes(-1, 5) - lies outside of the shaded region, no(-4, 1) - lies outside of the shaded region, no

Answer:

D.

Step-by-step explanation:

Sorry if wrong :> Hope i helped! Have a awesome day!!! You're a great hooman ^_^ Please mark brainliest !!

A store offers a discount of 40%. The discount price of a shirt is $42 . What is the regular price?

Answers

Answer:

$70 is the regular price of the shirt.

Step-by-step explanation:

One way in which to find the regular price here is to write the equation

0.60s = $42.  A 40% discount is reflected in 100% - 40%, or 1.00 - 0.40, which comes out to 0.60.

If 0.60s = $42, then the regular price of the shirt is

s = ($42)/0.60 = $70

Answer:

$70.00

Step-by-step explanation:

use the percent off calculator on freeonlinecalculatoruse.com

hope this helps :)

A rectangle’s width is one-fourth of its length. Its area is 9 square units. The equation l(l) = 9 can be used to find l, the length of the rectangle.

What is the length of the rectangle?

0.75 units
1.5 units
3 units
6 units

Answers

Answer:

6 units

Step-by-step explanation:

The formula for the area of a rectangle = Length × Width

A rectangle’s width is one-fourth of its length.

W = 1/4 × L

W = L/4

Cross Multiply

L = 4W

A = 9 square units

Hence

9 = L × W

We substitute 4W for L

9 = 4W × W

9 = 4W²

We square root both side

√9 = √4W²

3 = 2W

W = 3/2

W = 1 1/2 unit or 1.5 units

Solving for L = Length

9 = L × W

9 = L × 1.5

L = 9/1.5

L = 6 units

Therefore, the Length of the rectangle = 6 units

state the angle pair relationship then find the value of x

Answers

Answer:

x = 11

Step-by-step explanation:

The given angles are corresponding angles and are congruent, then

12x - 9 = 10x + 13 ( subtract 10x from both sides )

2x - 9 = 13 ( add 9 to both sides )

2x = 22 ( divide both sides by 2 )

x = 11

Which sets of side lengths could form a triangle?
A. 3 centimeters, 4 centimeters, 9 centimeters
u
B. 3 centimeters, 6 centimeters, 9 centimeters
C.4 centimeters, 5 centimeters, 9 centimeters
D. 4 centimeters, 6 centimeters, 9 centimeters
E. 5 centimeters, 5 centimeters, 9 centimeters

Answers

Answer:

D and E

Step-by-step explanation:

The 2 smallest sides added up are larger than the biggest side

Answer:

I tried all of them but I keep getting decimals instead of 9

Step-by-step explanation:

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