Mathematics College

5 COINS AND CROWNNNNNN PLEASEEEEE FIND X AND Y, I NEED THIS SO BAD PLEASE SHOW WORK, I WILL GIVE BRAINLEST​

5 COINS AND CROWNNNNNN PLEASEEEEE FIND X AND Y, I NEED THIS SO BAD PLEASE SHOW WORK, I WILL GIVE BRAINLEST

Answers

Answer 1

Answer: change 9x and 5x

Step-by-step explanation:

Related Questions


Calculate the area of the shape below.

Answers

Answer:

A = 24

Step-by-step explanation:

Area Formula for Triangle: A = 1/2bh

A = 1/2(4)(12)

A = 1/2(48)

A = 24

1/3x + 2 =4 I need it ASAP​

Answers

6! I hope this helps!

Answer:

x=1/6 or 0.16

Step-by-step explanation:

x has to be whatever makes the equation true.

does 1/3 +2= 4 alone no does it = 4 when you do the 1/3(1/6) yes

⊕║Using Sampling to Predict Lesson 10-5║ ⊕


To determine how many students at a middle school bring their lunch from home, all the students on one school bus are surveyed. identify if this is BIASED OR UNBIASED. Explain your reasoning!!

Answers

I would say biased because only the student on one school bus are being surveyed. While there are other buses of kids and kids who get dropped off. So they are in a way discriminating those other kids. Just surveying one bus of kids out of all the other kids won’t get the correct number of students who bring their lunch from home.

COMMON CORE REVIEW
1. Find the percent of change from 32 feet to 79 feet. Round to the nearest tenth, if necessary. Then state whether the percent of change is percent of increase or percent of decrease.
2. Factor this expression: 27+108n
3. Factor this expression: 56x + 16

THANKS AGAIN!!

Answers

Answer:

146.9

Step-by-step explanation:

I'm not sure of the answer but if I'm wrong tell me I'll continue trying it is a pleasure to help you.

A garden is in the shape of a circle with a radius of 10 feet. Edging is place around the garden. How much edging, in feet, is needed to
go around the garden? Round your answer to the nearest whole number. Use 3. 14 for TT.
please!! I need it right jnow

Answers

Answer:

62.8 ft (of edging)

Step-by-step explanation:

We need to find the circumference of this circle, using C = 2(pi)r.

Here, C = 2(3.14)(10 ft) = 62.8 ft (of edging)

Answer:

63 feet is needed to  go around the garden.

In circle S with mZRST = 78 and RS = 20 units find area of sector RST. Round
to the nearest hundredth.

Answers

i believe the answer is 284&38.9383838 mathematical facts 928 a

Which of the following sequences of transformations maps KLMN onto ABCD

Answers

Answer:

The answer is neither.

Step-by-step explanation:

Just did the test on Khan.

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 =​

Answers

The answer would be 13, good luck.

pls help pls help plsssssss

Answers

For the 1st question your just going to

Sketch the graph of y=-2x² + x + 1 using your graphing calculator. What are the x-intercepts of this graph?
a. (1, 0) and (-0.5, 0)
c. There are no x-intercepts
b. (-2.5, 0) and (-2,0)
d. (-1.5, 0) and (-0.5, 0)
Please select the best answer from the choices provided
A
B
0
D

Answers

Answer is going to be A.
The answer to your question is A.

Which category do both of these shapes belong to

Answers

Answer:

D. Parallelogram

Step-by-step explanation:

Answer:

The answer is Parallelgram(D)

two pairs of parallel sides in a quadrilateral

hope it helps...

Cassie paid $276.45 for 5 months of cell phone service. At that rate, how much will Cassie pay for a full year of cell phone service?

NO ANSWERS FROM UNKNOWN FILES PLEASE OR I'LL REPORT IT!!!

Answers

It’s 663.48 because if you divide 276.45 by 5 than you get 55.19 and multiply that by 12 and it’s 663.48

Can someone help me with this its preatty easy

Answers

Answer:

31,400

Step-by-step explanation:

Hope this helps and have a wonderful day!!!

Can someone put true or false? Please make sure you answer is correct and label them like this:
1. answer here
2. answer here
3. answer here
4. answer here
(actually put the answers) will mark as brainly if it is helpful to me. Ty

Answers

1. true.
2. false.
3. false.
4. true.

these should be correct.

HELP PLEASE! MATHHHHGGKSNSJSJ

Answers

Answer:

192y16

Step-by-step explanation:

mark me brainlist

-2x + y=-15. y=5x solved by substitution

Answers

Answer:

−

2

+

=

−

1

5

=

5

Step-by-step explanation:

5x= answer

jenny got sum chiken nuggies and she ate 4 and had 16 left how many nuggies did she have

Answers

20 chiken nuggies lol

The price of an item has risen to $184 today. Yesterday it was $80. Find the percentage increase.

Answers

130% because if 80 =100% you take way 80 fro 184 to get 104 and get the % of that

calculeaza
2+(8-6)=
(9-7)+5=
10-(1+8)=
(3+7)-9=
(1+2+3)-5=
10-(2+3+4)=​

Answers

Answer:

1. 2+(8-6)= 4

2+2=4

2. (9-7)+5= 7

2+5=7

3. 10-(1+8)= 1

10-9=1

4. (3+7)-9= 1

10-9=1

5. (1+2+3)-5= 1

6-5=1

6. 10-(2+3+4)=​ 1

10-9=1

whats the square footage of 10 by 10​

Answers

Answer: 100 square feet

How many square feet is a 10x10 room? The square footage of a room 10 feet wide by 10 feet long is 100 square feet. Find the square footage by multiplying the width (10 ft) by the length (10 ft).

please help urgent!!!!

Answers

Answer:

1

Step-by-step explanation:

see attached for more information

hope it's helps

mark the points on the graph !!! please help

Answers

Answer:

Go to an online grapher called desmos . com where you can graph and get the answer! The website is used in khan academy

Step-by-step explanation:

I need help on homework its due tomorrow

Answers

look this up on quizlet

A research study examined the blood vitamin D levels of the entire US population of landscape gardeners. The population average level of vitamin D in US landscapers was found to be 30.8 ng/mL with a standard deviation of 4.371 ng/mL. Assuming the true distribution of blood vitamin D levels follows a normal distribution, if you randomly select a landscaper in the US, what is the likelihood that his/her vitamin D level will be between 36.84 and 39.73 ng/mL

Answers

Answer:

0.0631 = 6.31% probability that his/her vitamin D level will be between 36.84 and 39.73 ng/mL

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

The population average level of vitamin D in US landscapers was found to be 30.8 ng/mL with a standard deviation of 4.371 ng/mL

This means that [tex]\mu = 30.8, \sigma = 4.371[/tex]

What is the likelihood that his/her vitamin D level will be between 36.84 and 39.73 ng/mL?

This is the pvalue of Z when X = 39.73 subtracted by the pvalue of Z when X = 36.84.

X = 39.73

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{39.73 - 30.8}{4.371}[/tex]

[tex]Z = 2.04[/tex]

[tex]Z = 2.04[/tex] has a pvalue of 0.9793

X = 36.84

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{36.84 - 30.8}{4.371}[/tex]

[tex]Z = 1.38[/tex]

[tex]Z = 1.38[/tex] has a pvalue of 0.9162

0.9793 - 0.9162 = 0.0631

0.0631 = 6.31% probability that his/her vitamin D level will be between 36.84 and 39.73 ng/mL

(3,3) (3,3) endpoints of a vertical line, a horizontal line, or neither?

Answers

Answer:

neither

Step-by-step explanation:

the endpoints are the same so it would be neither because it's a point not a line.

Please answer now! i will mark brainliest!

Answers

Answer:

I would round to 3, so the length of the sidewalk would be about 8 x 3 = 24 feet.

Step-by-step explanation:

[tex]2\frac{5}{6}[/tex] is closer to 3 and if you convert it to decimal which will be 2.83 with a bar on top of 3, it's still close to 3.

Which statement must be correct?
A.
B.
C.
D.

Answers

Answer:

A suits the most

Step-by-step explanation:

Answer:

D. RS intersects PQ at point R

Step-by-step explanation:

Which operation would help solve for t?
T-13=35

Answers

Answer:

t = 48

Step-by-step explanation:

A board game has two spinners. The first spinner has 4 equal areas labeled 1, 2, 3 and 4. The second
spinner has 3 equal areas that are labeled: Move Ahead, Move Back, and Do Not Move. What is the
probability the first spinner will land on a 2 and the second spinner will land. on Move Back? Pls help I’m begging u pls I need this pls help have a good day pls help

F.1/2
G.1/4
H.1/8
J.1/12

Answers

Answer:

J

Step-by-step explanation:

prob of landing 4 x prob of landing move back

1/4 x 1/3 = 1/12

Find the area of each figure. A = _ in²

Answers

Answer:

1824in^2

Step-by-step explanation:

area of rectangle:

L x W = A

32 x 48 = 1539

area of triangle:

(L x W) / 2 = A

(48 x 12) / 2 = 288

add:

1539 + 288 = 1824in ^2

Other Questions
a line ray or segment that divides a segment into two congruent parts at a 90 angle a.Explain how Saul was chosen as king of Isreal. b. Give three (3) points to support the divine choice of Saul. Most Algebra 1 Formulas for needed for CST now let's look at the data from all the buffalo. if we calculate the 60% confidence interval for every buffalo's count (i.e. data sample), how many cis do we expect to contain the true mean? store your answer in theoretical hits. then we need to check our theoretical answer with our actual data. calculate the 60% confidence interval for each buffalo's count. then commpute how many of those cis contain the true mean. assume that the true mean is 25,000 . store this value in sample hits. does this value match the theoretical value? What are the causes responsible for judicial activism? External failure costs include the following costs except __________ costs.a product-returnb lost salesc price-downgradingd warranty claims Let x^{3}-5 x^{2}-17 x+21=0x 3 5x 2 17x+21=0 be a polynomial equation. a) Find all potential rational solution(s) using the Rational Root Theorem. Separate multiple solutions with commas if necessary.Previewb) Find all the distinct, actual rational solution(s). Separate multiple solutions with commas if necessary. If no solutions exist, enter \text{None}None. which is true about a neuron with a large diameter, myelinated axon as compared to a neuron with a small diameter, unmyelinated axon? multiple choice question. more neurotransmitter will be released less neurotransmitter will be released signal conduction will be faster signal conduction will be slower What represents a function on a graph? Help Please :> Its for my homework I don't understand it :p a 3 * 10 to the power -3 kg copper penny drops a distance of 50 m to the ground. if 65 percent of the initial potentia energy goes into increasing the internal energy of the penny, determine the megnitude of that increase.can some genius explain this to me please? which of the following do researchers use in order to ensure that other researchers may replicate their work? which of the following do researchers use in order to ensure that other researchers may replicate their work? double-blind procedure representative samples operational definitions random assignment control groups Why can't the US get avocados from Mexico? 1. Nosotros ________ (pensar) que la casa tiene suficientes (enough) cuartos.piensanpiensopensamospiensaspensis After reviewing your pie chart, you realize that it could be improved by resizing the segments. Resizing the segments in proportion to each segment's relative value enables you toTRUE OR FALSE What does OSHA stand for and what is its purpose? kent company manufactures a product that sells for $51.00 and has variable costs of $29.00 per unit. fixed costs are $231,000. kent can buy a new production machine that will increase fixed costs by $16,000 per year, but will decrease variable costs by $4.00 per unit. compute the contribution margin per unit if the machine is purchased. The file class only provides information (metadata) about a file or a directory. it does not perform data input or output operations.a. Trueb. False Mrs. Ortega paid $188 for some jeans and T-shirts. A pair of jeans cost $26, and a T-shirt was $16 cheaper than a pair of jeans. If Mr. Ortega bought 3 pairs of jeans, how many T-shirts did she buy? Roja,ramani and Rahul went to a park and noted some leaves are sticky and ants are lingering over those leaves. They went to their biology teacher and asked about the reasons of stickness of leaves. How did he/she clarified their doubt