answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
umka2103 [35]
2 years ago
8

Nicholas scoops a few gum balls into his bag when he weighs it he finds that he scooped 0.76 pounds how much will the gum balls

cost show work gum balls $3.48 Nichols has decided to buy 1.5 pounds of sour patch kids how much will the sour patch kids cost sour patch kids $3.99 show work
Mathematics
1 answer:
11111nata11111 [884]2 years ago
4 0

Answer:

The cost of 0.76 pound gum ball is $2.6448

The cost of 1.5 pounds of sour patch kids is $5.985

Step-by-step explanation:

Consider the provided information.

Nicholas scoops a few gum balls into his bag when he weighs it he finds that he scooped 0.76 pounds. The cost of 1 pound of gum balls is $3.48

This can be written as:

1 pound gum ball= $3.48

Multiply both the sides by 0.76

1×0.76 pound gum ball= $3.48×0.76

0.76 pound gum ball= $2.6448

Hence, the cost of 0.76 pound gum ball is $2.6448

Nichols has decided to buy 1.5 pounds of sour patch kids and the cost of 1 pound of sour patch kids is $3.99

This can be written as:

1 pound sour patch kids = $3.99

Multiply both the sides by 1.5

1×1.5 pound sour patch kids = $3.99×1.5

1.5 pound sour patch kids = $5.985

Hence, the cost of 1.5 pounds of sour patch kids is $5.985

You might be interested in
Markus scored 85, 92, 82, and 94 on the first four tests of the semester. his teacher has not yet told him his score on his fift
Mila [183]
The average of the set of numbers is the quotient when the sum of the numbers is divided by the number of items. Given that Markus' fifth score x, the average is x+5. The equation for solving the fifth score and the arithmetic mean is, 
                         (85 + 92 + 82 + 94 + x) / 5 = x + 5
Further simplifying gives, 
                           (353 + x) / 5 = x + 5
Calculating for the value of x gives x = 82. 
5 0
2 years ago
Points H and F lie on circle c What is the length of line segment GH?
Nina [5.8K]

Answer:

6 units

Step-by-step explanation:

Given: Points H and F lie on  circle with center C. EG = 12, EC = 9 and ∠GEC = 90°.

To find: Length of GH.

Sol: EC = CH = 9 (Radius of the same circle are equal)

Now, GC = GH + CH

GC = GH + 9

Now In ΔEGC, using pythagoras theorem,

(Hypotenuse)^{2} = (Base)^{2} +(Altitude)^{2} ......(ΔEGC is a right triangle)

(GC)^{2} = (GE)^{2} +(EC)^{2}

(GH + 9)^{2} = (9)^{2} +(12)^{2}

(GH )^{2} + (9)^{2} + 18GH = 81 + 144

(GH )^{2} + 81 + 18GH = 81 + 144

(GH )^{2} + 18GH = 144

Now, Let GH = <em>x</em>

x^{2} +18x = 144

On rearranging,

x^{2} +18 x - 144 = 0

x^{2} - 6x +24x + 144 = 0

x (x-6) + 24 (x - 6) =0

(x - 6) (x + 24) = 0

So x = 6  and x = - 24

∵ x cannot be - 24 as it will not satisfy the property of right triangle.

Therefore, the length of line segment GH = 6 units. so, Option (D) is the correct answer.

3 0
2 years ago
Read 2 more answers
Line segment JL is an altitude in triangle JKM. Which statement explains whether JKM is a right triangle? Round measures to the
natulia [17]

Answer:

C. JKM is not a right triangle because KM ≠ 15.3.

Step-by-step explanation:

We can see from our diagram that triangle JKM is divided into right triangles JLM and JLK.  

In order to triangle JKM be a right triangle KM^{2}=JK^{2}+JM^{2}.

We will find length of side KM using our right triangles JLM and JLK as KM=KL+LM.  

Using Pythagorean theorem in triangle JLM we will get,

LM=\sqrt{JM^{2}-JL^{2}}

LM=\sqrt{8^{2}-5^{2}}

LM=\sqrt{64-25}

LM=\sqrt{39}=6.244997998\approx 6.24

Now let us find length of side KL.

KL=\sqrt{JK^{2}-JL^{2}}  

KL=\sqrt{13^{2}-5^{2}}

KL=\sqrt{169-25}

KL=\sqrt{144}=12

Now let us find length of KM by adding lengths of KL and LM.

KM=12+6.24=18.24

Now let us find whether JKM is right triangle or not using Pythagorean theorem.

KM^{2}=JK^{2}+JM^{2}  

18.24^{2}=13^{2}+8^{2}

18.24^{2}=169+64

18.24^{2}=233

Upon taking square root of both sides of equation we will get,

18.24\neq 15.264337522473748

18.2\neq 15.3  

We have seen that KM equals 18.2 and in order to JKM be a right triangle KM must be equal to 15.3, therefore, JKM is not a right triangle and option C is the correct choice.    

6 0
2 years ago
Read 2 more answers
Jaxon and Isaac live different directions from the city center. Jaxon lives 10 blocks east and 5 blocks north. Isaac lives 8 blo
givi [52]

Answer:

Step-by-step explanation:

As shown in the figure attached Jaxon is 10 blocks east and 5 blocks north.

So x-coordinates of Jaxon will be 10 units and y-coordinates will be 5 units.

and coordinates will be (10,5)

Similarly coordinates of Isaac will be defined by his distance towards west and distance towards south.

So x-coordinates will be 8 units and y-coordinates will be 15 units.

Therefore, coordinates of Isaac will be (-8,-15).

4 0
2 years ago
Read 2 more answers
Enter the answer in the space provided.
Dennis_Churaev [7]

Answer:

Part 1: 1 mile.

Part 2: 1.32 mph.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • MWhat is the answer for g/1134=27/104
    9·2 answers
  • Find the dimensions of the rectangle with area 289 square inches that has minimum perimeter, and then find the minimum perimeter
    15·1 answer
  • One square has an area that is 10 cm2 larger than another. What is a reasonable domain for the area of the larger square?
    9·2 answers
  • The age of two groups of yoga students are shown in the following dot plot
    5·1 answer
  • Given C(x, 16), D(2,-4), E(-6, 14), and<br> F(-2, 4), find the value of x so that CD || EF.
    11·1 answer
  • 35. Chebychey's Theorem Old Faithful is a famous geyser at Yellowstone National Park. From a sample with 32. the mean duration o
    15·1 answer
  • Your company has just taken out a 1-year installment loan for $72,500 at a nominal rate of 20.0% but with equal end-of-month pay
    14·1 answer
  • In a park, a sidewalk is built around the edge of a circular garden as shown below. The sidewalk is 5 feet wide, and the garden
    9·1 answer
  • Which rule describes the composition of transformations that maps pre-image ABCD to final image A"B"C"D"? Reflection across the
    9·1 answer
  • Kameron has 9 video games at his house. This is half as many games as Kevin has. Write an equation that demonstrates the relatio
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!