Please Help! I will give brainliest!

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Darnell has $52.50 to spend on clothes. He buys a coat for $31.75 and spends the rest on shirts that cost $8.10 each. Which inequality represents the situation, where s is the number of shirts that Darnell can buy?

Answers

Answer: 31.75 + 8.10s ≤ 52.50

Step-by-step explanation:""""Brainlest anwser""""""

Answer:

Answer: 31.75 + 8.10s ≤ 52.50

Step-by-step explanation:

jake has 78 toy cars 49 are red and the rest are green how many cars are green

Answers

Answer:

Step-by-step explanation:

Subtract 78 by 49, you would get 29.

Answer:

29 are green

Step-by-step explanation:

78 - 49 is 29

Monica's school band held a car wash to raise money for
a trip to a parade in New York City. After washing 125
cars, they made $775 from a combination of $5.00 quick
washes and $8.00 premium washes.

Answers

Answer:

1 is 50 and 2 is 75

Step-by-step explanation:

i did the work

538.6 − ____ is about 500. Write a decimal that when rounded to the nearest whole number makes the equation true.

Answers

The answer is 38.6. So rounded, it would be 38. I believe

How do I simplify 25.3(2.4)

Answers

Answer:

60.72

Step-by-step explanation:

you multiply 25.3 by 2.4

HELP PLEASE PLEASE!!

Answers

9514 1404 393

Answer:

x = 21

Step-by-step explanation:

The parallel lines divide the segments proportionally.

x/27 = 28/36

x = 27(28/36) . . . . multiply by 27 (in your head: (3·9)(4·7)/(4·9) = 3·7)

x = 21

Which is the better deal? [You must show your work in order to receive full credit (2 points).]
12 packs of fruit snacks for $9.12 or 9 packs of fruit snacks for $6.99

Answers

Answer:

i think it is 12 packs of fruit snacks for $9.12

Step-by-step explanation:

The frequency distribution representing the number of frequent flier miles accumulated by employees at Brumley Statistical Consulting Inc. is repeated froFrequent Flier Miles (000) Frequency0 up to 3 53 up to 6 126 up to 9 239 up to 12 812 up to 15 2Total 50a. How many employees accumulated less than 3,000 miles?b. Convert the frequency distribution to a cumulative frequency distribution.c. Portray the cumulative distribution in the form of a cumulative frequency polygon.d. Based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less?

Answers

Answer:

a. How many employees accumulated less than 3,000 miles?

The number of employees accumulated less than 3,000 miles= 5

So the number of employees accumulated less than 3,000 miles is 5.

d. Based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less?

8.5 thousands of miles, found by starting at 75 percent on the vertical axis on the right, over to the polygon and then down to the horizontal axis.

Step-by-step explanation:

The given frequency distribution representing the number of frequent flier miles accumulated by the employees in a company.

Frequent Flier Miles (000) Frequency

0 up to 3 5

3 up to 6 12

6 up to 9 23

9 up to 12 8

12 up to 15 2

Total 50

a. How many employees accumulated less than 3,000 miles?

The number of employees accumulated less than 3,000 miles= 5

So the number of employees accumulated less than 3,000 miles is 5.

b. Convert the frequency distribution to a cumulative frequency distribution.

We make the cumulative frequency distribution from the frequency distribution by adding up a frequency and all other frequencies below it.

Frequent Flier Miles Frequency Cumulative frequency

0 up to 3 5 5

3 up to 6 12 17

6 up to 9 23 40

9 up to 12 8 48

12 up to 15 2 50

Total 50

d. Based on the cumulative frequency polygon, about 75% of the employees accumulated how many miles or less?

8.5 thousands of miles, found by starting at 75 percent on the vertical axis on the right, over to the polygon and then down to the horizontal axis.

In the diagram, segments AD and AB are tangent to circle C. Solve for x.
A)
x = 3

B)
x = 9

C)
x = 13

D)
x = 3; x = -3

Answers

Answer:

Step-by-step explanation:

1. according to the condition ΔACD=ΔACB, then AB=AD.

2. if to re-write AB=AD, then 11=x²+2, ⇒ x=3;-3.

3. the value of the length can not be smaller than '0', then x=3.

the answer A) x=3

A local theater charges $8 for adult tickets and $6 for children's tickets to a play. If a group of 24
goes to the theater and pays $164, how many of each ticket type did the group purchase?

Answers

Answer:

The theater was attended by 10 adults and 14 children.

Step-by-step explanation:

As the theater charges adults $ 8 and children $ 6 for each ticket, there is a surcharge of $ 2 for each adult. Thus, given that a group of 24 people attended the theater, as a minimum (that is, if they were all children) the establishment should charge $ 144 (6 x 24). Now, since it charges $ 164, there is a difference of $ 20 (164 - 144), attributable to the surcharge paid by adults for each ticket. Thus, since this surcharge is $ 2, dividing 20 by 2 we obtain 10, which is the number of adults who attended the theater.

This is verified by the following calculation:

10 x 8 = 80

14 x 6 = 84

80 + 84 = 164

Therefore, the theater was attended by 10 adults and 14 children.

Jason bought 7 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 30 cards left. How many cards did he start with?

Answers

Answer:

Step-by-step explanation:

53+7=60-half=30

Answer:

geegegtkfifigjfjrjicirjjfigjrkivigk

Step-by-step explanation:

bgfeefcfifirifiridurjfjdjdjdjdj

I WILL GIVE BRAINLIEST

Answers

Answer:

Step-by-step explanation:

3 and 1/3 divided by 2/3=

10/3 divided by 2/3=

10/3 x 3/2=

30/6=

10/3 x 3/2 <--- you can also cancel the 10 and the 3

you still get 5/1 = 5

Answer:

8 and how do you explain something you solved in your head? anyways hope that helps :)

Using the numbers 3, 2, and 4, which of these problems would have a solution of 4?

Answers

Answer:

the answer would be A.

Step-by-step explanation:

4 * 2^3/2^3

4 * (2)(2)(2)/ (2)(2)(2)

4 * (4)(2)/ (4)(2)

4 * (8)/ (8)

4 * 1

so yeah A is the correct answer.

Plz hurry and answer this.

Answers

Answer:

4 - 4(√3 - 4)i

Step-by-step explanation:

Given

z₁ = 4 - 4√3iz₂ = -16i

To find

z₁ - z₂

Solution

z₁ - z₂ =4 - 4√3i - (-16i) =4 - 4√3i + 16i =4 - 4(√3i - 4i) =4 - 4(√3 - 4)i

Correct option is C

Answer:

[tex]z1 = 4 - 4 \sqrt{3} i \\ z2 = - 16i \\ z1 - z2 = (4 - 4 \sqrt{3} i) - ( - 16i) \\ = 4 - 4 \sqrt{3} i + 16i \\ = \boxed{4 - 4( \sqrt{3} - 4)i}[/tex]

3) 4-4(√3-4)i is the right answer.

please solve:
2(X+3)=8-3(x-4)
x-3(x-2)=3(2-x)
question from equation and inequality.

Answers

Answer:

i) x = 2.8

ii) x = 2

9. If 15 men working 10 days earn $500. How much will 12 men earn working 14,
days? [Ans. $560]
7

Answers

Answer:

Firstly need to understand the questions.

If 15 men working 10 days, They earn 500.

If 12 men working 14 days, how much they will earn?

Step-by-step explanation:

560

Solution:

15 men working for 10 days =500

1 man working for 1 day = 500/(10*15) =10/3

Now 12 men working for 14 days = 12*14*10/3 =560.

I am pretty sure that answer is right.

Thank you :)

Which graph shows the solution to the system of linear inequalities? x+5y>=5. y<=2x+4

Answers

Answer:

The correct answer is B.

Step-by-step explanation:

The solution to the inequalities is (-11/15. 38/15)

Equation of a line

Given the systen of inequalities expressed as:

x+5y>=5y<=2x+4

inequality graph

In order to get the graph that shows the solution and the coordinate of the solution, equate the inequalities to havee:

(5-x)/5 = 2x + 4

5 - x = 10x + 20

20 - 5 = -11x

15 = -11x

x = -11/15

Given that y = 2x + 4

y = -22/15 + 4

y = 38/15

The solution to the inequalities is (-11/15. 38/15)

Learn more on inequality graph here: https://brainly.com/question/11234618

what is equavilent to (10x+7r-r^(2))+(-6r^(2)-18+5r)

Answers

Answer:

−7r^(2)+12r+10x−18

Step-by-step explanation:

Grab the original equation: 10x+7r−r^(2)−6r^(2)−18+5r

For subtraction bits, treat them as negatives: 10x+7r+−r^(2)+−6r^(2)+−18+5r

Combine like terms: (−r^2+−6r^2)+(7r+5r)+(10x)+(−18)

Simplify that, and you get your final answer: −7r^(2)+12r+10x+−18

Jim is older then Kelsey.The sun of their ages is 88 and the difference of their ages is 30. Write a system of equations to represent this situation.how old is Jim? How old is Kelsey?

Answers

Answer: System of equations •y+x=88 •y-x=30

Step-by-step explanation: Let x represent Jim and y represent Kelsey.

1. The problem says the sum of their ages is 88 in order to get 88 you would have to add x (Jim) and y (Kelsey) together. By doing this you would get y+x=88

2. The problem says that the difference of their ages is 30. In order to get 30 you would subtract x (Jim) from y (Kelsey) By doing this you would get y-x=30

Which of the following could be the areas of the three squares shown

Answers

Answer:

Can't answer if you don't have the answers

Answer: It’s A

Step-by-step explanation:

The pair of triangles that are congruent by the ASA criterion is
The pair of triangles that are congruent by the SAS criterion is

Answers

___________________________________________________________

Answer:

The pair of triangles that are congruent by the ASA criterion isΔ ABC and Δ XYZ.

The pair of triangles that are congruent by the SAS criterion is Δ BAC and ΔRQP.

___________________________________________________________

Step-by-step explanation:

Two triangles are congruent by ASA property if any two angles and their included side are equal in both triangles .In triangles Δ ABC and Δ XYZ the equal side 5 is between the two equal angles. So these triangles are congruent by ASA criterion.

Two triangles are congruent by SAS if two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle .In triangles Δ BAC and ΔRQP. the included angles A and Q are equal and hence the triangles are congruent by SAS criterion.

___________________________________________________________

The solution is:

The pair of triangles that are congruent by the ASA criterion isΔ ABC and Δ XYZ.

The pair of triangles that are congruent by the SAS criterion is Δ BAC and ΔRQP.

What is triangle?

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

here, we have,

Two triangles are congruent by ASA property if any two angles and their included side are equal in both triangles .In triangles Δ ABC and Δ XYZ the equal side 5 is between the two equal angles. So these triangles are congruent by ASA criterion.

so, we have,

Hence, The solution is:

The pair of triangles that are congruent by the ASA criterion isΔ ABC and Δ XYZ.

The pair of triangles that are congruent by the SAS criterion is Δ BAC and ΔRQP.

To learn more on triangle click:

brainly.com/question/29126067

#SPJ7

please help me asap

Answers

Answer:

1) B (66)

2) A (-36)

3) A (10)

4) B (1)

Step-by-step explanation:

Just solve the equation by using inverse operations

(1) 66
(2) -36
(3) 10
(4) 1

20 POINTS PEOPLE!!!
it was estimated that 200 people would attend game night, but 196 people actually attended what is the percent error, to the nearest percent, of the estimate?

Answers

Subtract the two numbers to find the difference:

200-196 =4

Divide the difference by the estimated number:

4/200 = 0.02

Multiply by 100 to change to percent:

0.02 x 100 = 2%

The answer is 2%

(3 x 8) x 4 = 3 x (O)

Answers

Answer:

(O)=32 us the answer to the question.

2,037 divided by 39 with the remaining

Answers

Answer:

53 remainder 23

= 53 23/38

Step-by-step explanation:

Answer:

52 with 9 remaining

Step-by-step explanation:

When dividing this, we find that our whole number we are going to multiply with is 52, and if it was 53 it would be over 2,037. So, we multiply 39 by 52 and get 2,028, which is an extra of 9 remaining.

A drop of oil makes a circular ring in a water puddle. The radius of the oil ring expands at 1.5 cm per second. If r(t)=1.5t and a(r)=лr^2, what composition of function describes the area of the oil ring in terms of time?

Answers

Answer:

[tex]a(t) =n(0.25t^2)[/tex]

Step-by-step explanation:

Given

[tex]r(t) = 0.5t[/tex]

[tex]a(r) = nr^2[/tex]

Required

Determine the area in terms of time

From the question, we have:

[tex]r(t) = 0.5t[/tex] -> radius per time

and

[tex]a(r) = nr^2[/tex] --> area from radius

The interpretation of the question is to find the composite function: a(t)

If [tex]a(r) = nr^2[/tex], and [tex]r(t) = 0.5t[/tex], the

Substitute 0.5t for r

[tex]a(t) =n(0.5t)^2[/tex]

[tex]a(t) =n*0.25t^2[/tex]

[tex]a(t) =n(0.25t^2)[/tex]

PLEASE HELP LAST QUESTIONI HAVE 4 MINS LEFT

Answers

Answer:

mmmm.

Step-by-step explanation:

well it's been 6 minutes so I dont know how to help you here man. thank you for the points tho!!!

Which expressions simplify to a rational answer?
Select each correct answer.
O 15.15
O2V9.4
0 V3.16
O 7V3.13

Answers

I think is the first one

2(6 + 3n) - 4
i need the answer...
.....

Answers

Answer:

See below.

Step-by-step explanation:

2(6 + 3n) - 4 (Given)

12 + 6n - 4 (Distribute)

6n + 8 (Add like terms)

3n + 4 (Divide by a factor of 2)

In case you wanted to solve for n:

2(6 + 3n) - 4 = 0 (Given)

12 + 6n - 4 = 0 (Distribute)

6n + 8 = 0 (Add like terms)

6n = -8 (Substract on both sides)

n = -4/3 (Divide 6 on both sides)

Using scientific notation, what is the solution to (5.4 * 105) - (1.2 * 103)?

5.412 * 105

5.388 * 102

5.388 * 103

5.388 * 105

Answers

Answer:

[tex]5.4*10^{5}-1.2*10^{3}=5.388*10^{5}[/tex]

Step-by-step explanation:

We can rewrite [tex]1.2*10^{3}[/tex] as [tex]0.012*10^{5}[/tex].

Now, let's subtract each term:

[tex]5.4*10^{5}-0.012*10^{5}[/tex]

we can take a common factor.

[tex](5.4-0.012)*10^{5}=5.388*10^{5}[/tex]

Therefore the answer is [tex]5.388*10^{5}[/tex].

I hope it helps you!

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