Mathematics High School

Kiran has 27 nickels and quarters in his pocket, worth a total of $2.75.

B. How many nickels and quarters are in Kiran's pocket? Show your reasoning.

Answers

Answer 1

Answer:

1.35 about 6 quarters

Step-by-step explanation:

2.75-1.35=1.40

1.40/0.25=about 6

Answer 2

Answer:

there will be 20 nickels and 7 quarters

Related Questions

Luke is designing a scale model of a clock tower. The design of the front of the tower is shown below.
300 mm
200 mm
50 mm​

Answers

Complete question :

Luke is designing a scale model of a clock tower. The design of the front of the tower is shown below. Obtain the area of the front face of the model.

Answer:

12500 mm²

Step-by-step explanation:

The front face of the mode consista of both triangle and rectangle

Area of rectangle :

Height * Base

Height = 200 m ; Base = 50

Area = 200 m * 50 m = 10,000 mm²

Area of triangle :

1/2 * base * height

1/2 * 50 * (300 - 200)

1/2 * 50 * 100

= 2500 mm²

Area of front face = Area of rectangle + Area of triangle

Area of front face = (10,000 + 2500) m²

Area of front face = 12500 mm²

Please please help please please ASAP please I'm begging you please I have 10 minutes please y'all help please any ACE that can help please

Answers

Answer:

RQ

Step-by-step explanation:

ML:RQ = MN:RS = LN:QS (corr side, similar triangles)

It’s RQ hope it’s help have a nice day

Which of the following graphs represents a linear relationship between x and y?

Please helppppp!!!!! I posted the answers

Answers

Answer:

The third one

Step-by-step explanation:

A linear relationship would create a straight line when graphed therefore the answer is the third one

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
The value of a gold coin picturing the head of the Roman Emperor Domitian is increasing at the rate of 6% per year. If the coin is worth $155 now, what will it be worth in 14 years?

Question 6 options:

$239.00


$285.20


$294.72


$350.44

Answers

Answer:

:P

Step-by-step explanation:

Answer:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

The value of a gold coin picturing the head of the Roman Emperor Domitian is increasing at the rate of 6% per year. If the coin is worth $155 now, what will it be worth in 14 years?

Question 6 options:

$239.00

$285.20

$294.72

$350.44

Step-by-step explanation:

A shipping crate has a volume of 96 ft' and holds 12 cube-
shaped boxes. What is the surface area of one of the boxes?

Answers

Answer:

8 sorry if its wrong

Step-by-step explanation:

Answer:

24 ft²

Step-by-step explanation:

find volume for single cube

[tex]96 \div 12 = 8[/tex]

find length of side

[tex] \sqrt[3]{8} = 2[/tex]

find area of single surface

[tex]2 \times 2 = 4[/tex]

surfaces each cube = 6

so the total of surfaces area

[tex]4 \times 6 = 24[/tex]

Find the value of x in the triangle shown below.

Answers

Answer:

46.4 degree. by using sine law.

Help please with geometry. Match the reasons with the statements.

Answers

Answer:

in the first diagram

there is a statement that if 2 lines are cut by a traversal then the corresponding angles are equal

in this the 2 angles are corresponding and equal that is why they are parallel

in the second pic

I can't understand what to do if you tell me then I'll answer in comments


5x + 25
25
10
X + 5
Solve for x

Answers

Answer:

can you send a pic of the assignment

Step-by-step explanation:

(i will edit answer)

Solve for x to the nearest tenth.

Answers

x=11.18 is your answer look it once

A bakery sells cupcakes for $4.45. They have a special sale on St. Patrick's Day and all cupcakes are 42% off. How much would you pay for a cupcake? Show your work.

remember,show your work

want a brainlist and a thanks:
1-answer the question correctly
2-explain it correctly
3-make sure the explanation is understandable

Answers

42 % = number x 0.42
4.45 x 0.42 = 1.87
4.45 - 1.87 = 2.58 per cake

Answer:

$2.58

Step-by-step explanation:

4.45*0.42 = 1.87

4.45 - 1.87 = 2.58

When you multiply things under 0, but still positive, you get the percentage,

for example 0.42 is 42 percent, 0.50 is 50%, and 0.15 is 15%. Which is why you multiply 0.42 by 4.45, you get 1.87.

4.45 minus 1.87 because,

You have 42% of 4.45, but you need to take 42% off.

Help me please thanks

Answers

Answer:

3.64 × 10¹⁵

Step-by-step explanation:

Hey!

==================================================================

We always follow these rules when we are Multiplying and Dividing numbers with Scientific Notation.

1. If the numbers are not in scientific notation, convert them.

2. Regroup the numbers using the commutative and associative properties of exponents.

3. Now multiply the two numbers written in scientific notation, you work out the coefficients and the exponents separately.

             -Use the product rule; aⁿ × aᵇ = a⁽ⁿ⁺ᵇ⁾  to multiply the bases.

4. If the product of the coefficients is greater than 9, convert it to scientific notation and multiply by the new power of 10.

5. Join the new coefficient to the new power of 10 to get the answer.

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

Let's start!

Our equation:

                                  (5.2 × 10⁶)(7 × 10⁸)

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

1. If the numbers are not in scientific notation, convert them.

They are in scientific notation, so we go on to step 2.

2. Regroup the numbers using the commutative and associative properties of exponents.

(5.2 × 7)(10⁶ × 10⁸)

3. Now multiply the two numbers written in scientific notation, you work out the coefficients and the exponents separately.

             -Use the product rule; aⁿ × aᵇ = a⁽ⁿ⁺ᵇ⁾  to multiply the bases.

5.2 × 7 = 36.4

10⁶ × 10⁸= 10⁽⁶⁺⁸⁾ = 10¹⁴

4. If the product of the coefficients is greater than 9, convert it to scientific notation and multiply by the new power of 10.

36.4 = 3.64 × 10¹

5. Join the new coefficient to the new power of 10 to get the answer.

3.64 × 10¹ × 10¹⁴

3.64 × 10⁽¹⁺¹⁴⁾ = 3.64 × 10¹⁵

==================================================================

3.64 × 10¹⁵

Hope I Helped, Feel Free to ask any questions to clarify :)

Have a fantastic day!

           -Aadi x

The measure of ∠BCF is 60°, and the measure of ∠FCG is 35°. Which equation can you use to find the measure of ∠BCG? A. 60° + 35° = x B. 60° – 35° = x C. 60° + x = 35° D. 35° + x = 60° Part D The measure of ∠BCF is 60°, and the measure of ∠FCG is 35°. What is the measure of ∠BCG? Enter your answer in the box.

Answers

Answer:

60° + 35° = x

Step-by-step explanation:

The line CG is cutting the angle m<BCG to have m<BCF and m<FCG. Hence;

m<BCG = m<BCF + m<FCG

Given the following

∠BCF = 60°

∠FCG = 35°

Substitute

m<BCG = m<BCF + m<FCG

m<BCG = 60°+35°

hence the required expression is 60° + 35° = x  where m<BCG is x

A pot holds 324 milliliters of water. How many liters will 19 pots hold? (2 points) 6.156 liters 6,156 liters 61.56 liters 615.6 liters

Answers

Answer:

the pot needs now 214 milleters of water

Step-by-step explanation:

What is 896 divided 4

Answers

Answer: 224

Step-by-step explanation:

Answer:

224

Step-by-step explanation:

i did it myself

What is the multiplier?

A. 0.123

B. 0.111

C. 9

D. 81​

Answers

Answer:

it is eather d or b

Step-by-step explanation:

This trapezoid-based right prism has a volume of 30 cm^3, 6cm ,5 cm, 1 cm what is the area base?

Answers

Answer: 6 cm^2

Step-by-step explanation:

The area base when the trapezoid-based right prism has a volume of [tex]30\ cm^3[/tex], 6cm ,5 cm, 1 cm should be 6.

Calculation of the area:

Here we assume

a = 6

b = 5

c = 1

Now we know that

area

[tex]= (a + b)\div 2 \times c\\\\= (6 + 5)\div 2 \times 1\\\\= 5.5\times 1[/tex]

= 6

Hence, The area base when the trapezoid-based right prism has a volume of [tex]30\ cm^3[/tex], 6cm ,5 cm, 1 cm should be 6.

Learn more about an area here: https://brainly.com/question/24682685

Use the Distributive Property to simplify the expression. 4 (c+3)

Answers

Answer:

4c+12

Step-by-step explanation:

Answer:

4c+12

Step-by-step explanation:

Hi there!

The Distributive Property states that

a(b+c)=ab+ac

We multiply a by b and c.

Now, let's multiply 4 by c and 3:

4(c+3)

4c+12 (Answer)

Hope it helps.

Enjoy your day!

-Sparkle-

Simplify the expression:

4(x + 3) + 3(5 – x)

Answers

Let's simplify step-by-step.

4(x+3)+3(5−x)

Distribute:

=(4)(x)+(4)(3)+(3)(5)+(3)(−x)

=4x+12+15+−3x

Combine Like Terms:

=4x+12+15+−3x

=(4x+−3x)+(12+15)

=x+27

Answer: x+27

If a=3 and b=7, find the value of
2a + 3b​

Answers

Answer:

27

Step-by-step explanation:

here's your solution

=> a = 3

=> b= 7

=> the given expression is ( 2a + 3b)

=> bu putting value of a and b in equation

=> we get , (3*2 + 7*3)

=> 27

hope it helps

Given that cos 27° = 0.891, enter the sine of a complementary angle.
sin

Answers

9514 1404 393

Answer:

  sin(63°) = 0.891

Step-by-step explanation:

The cosine of an angle is the sine of its complement. The angle with a sine of 0.891 is 90° -27° = 63°.

   sin(63°) = 0.891

The students in Mr. T's classes wrote down the number of minutes they spent doing chores at home over a one week period:
15, 20, 15, 30, 45, 60, 30, 15, 20, 30, 45, 60, 25, 30, 25
Find the median of the data set.
Median
type your answer...

Answers

Answer:

munanyo

Step-by-step explanation:

munanyo

Find the measure - picture above plsss help!!

Answers

so if the part outside of that angle is 152 and the other part must add up to 180 so that angle would be 28°

so then 85+28= 180

so 67°

3. Brittany's grandmother sends her to the store to buy a new
flour canister for her kitchen. Brittany finds two canisters that
she likes and is having trouble deciding which one to purchase.

Answers

Answer:

Purchase the bigger one so it can hold more flour

Step-by-step explanation:

I need more information to answer this.

A chimpanzee at the zoo weighed 189 pounds last year. This year, the chimpanzee weighs 2,672 ounces. How many pounds did it lose?

Answers

Answer:

The chimpanzee lost 22 pounds (lbs)

help me please i need someone to convert the fraction 9/16 to a finite decimal the first person to answer will get a brainliest person
PLEASE HELP ME.

Answers

Answer: 0.5626

Step-by-step explanation:

just divide 9 by 16

Anna earns $60 plus $2.50 for each table she cleans. Write and solve an inequality to find how many tables she must clean to earn at least $150

Answers

Answer:

84.5

Step-by-step explanation:

65.50 she will need 84.5 which is 84 dollard and 50 ct

Please answer right and don’t be a bot

Answers

Answer:

its SAS

Step-by-step explanation:

segment ST is is one side then PS and RD is another because of the line across both of those and angle S

20 equals more than a number y

Answers

Answer:

[tex]20 > y[/tex]

Step-by-step explanation:

20 is greater than y.

7 less than twice a number is greater than 19

Answers

Answer:

Step-by-step explanation:

if the number is x

2x - 7 greater than 19

= 2x greater than 26


6 yd
8 yd
C=?
What’s the hypotenuse?

Answers

Answer:

C = 10

Step-by-step explanation:

a²+b² = c²

36 + 64 = c²

100 = c²

C = √100

C=10

A^2+ B^2=c^2

so it should be 10

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