Answer:
$5.39/hour
Step-by-step explanation:
32 hours = 172.48
1 hour = 172.48 / 32
1 hour = 5.39
therefore, he earns $5.39/hour
Please Help With This Question?!?
As a cold front moved in the temperature dropped
3 degrees Fahrenheit each hour for 6 hours. What
was the total temperature change after 6 hours? Will your answer be positive or negative?
Answer:
Step-by-step explanation:
negative
Help please!!!!!thxxxx
Answer:
144
Step-by-step explanation:
An angle of a regular pentagon is of 180(5-2)/5=108°
and that all the sides are equal so angle MNL=108/3=36
then MNK=180-MNL=180-36=144
I don't know if you understand this but it's hard to work without more points :)
prove that: sin×sec=tan
\(L.H.S\\\\=\sin \theta \sec \theta \\\\=\sin \theta \cdot \dfrac 1{\cos \theta } \\\\=\dfrac{\sin \theta}{\cos \theta}\\\\=\tan \theta\\\\=R.H.S\\\\\text{Proved.}\)
Someone help!!!!!! Look at the picture below
Answer:
9
Step-by-step explanation:
i can not really tell what letters are on the picture but i think it is 9
What is 7.5 divided by .05 PLEASE SHOW WORK ASAP!!
Answer:
the answer to that is 150
math help plz need asap
Answer:
Below
Step-by-step explanation:
Sides that are larger have bigger opposite angles, so smaller sides have smaller opposite angles, so:
1.
Angle R
Angle P
Angle Q
2.
Angle J
Angle L
Angle K
a sample of adults was asked to indicate the amount of money, in dollars, they would be willing to spend on a wedding gift. when a histogram was constructed based on the responses given by each adult, most of the dollar amounts were on the larger side, with only a few dollar amounts on the smaller side. the mean of the distribution was $174, and the median was $205. from this information, we can infer the distribution has a shape that is
The distribution is positively skewed or right-skewed.
From the given information, we can infer that the distribution of the dollar amounts for wedding gifts is skewed to the right or positively skewed.
The mean ($174) is smaller than the median ($205), indicating that the distribution is not symmetric. In a symmetric distribution, the mean and median would be approximately equal.
Since most of the dollar amounts were on the larger side and only a few dollar amounts were on the smaller side, this suggests that the majority of respondents were willing to spend higher amounts on wedding gifts. As a result, the tail of the distribution extends towards the larger values, causing the distribution to be skewed to the right.
Therefore, the distribution is positively skewed or right-skewed.
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At the nut farm you and your friends planted some trees to earn pocket money.
The girls planted 15 trees and the boys 25 trees.
You must share the payment of R640 in the same ratio as work done.
Calculate the amount of money the group of girls and boys will receive?
Answer:
see below
Step-by-step explanation:
15:25 divide each side by 5 & get 3:5
3+5 =8 so basically it's like 8 slices of pizza, girls get 3 slices, boys get 5,
now we split the money. 640/8=80, so
girls get 3 x80 = 240
boys get 5x80 = 400
What is the product of the fractions below?
3/4x 7/5
Answer: 12
Step-by-step explanation:
Answer 21/20
Step-by-step explanation:
Do the following side lengths form a right triangle?
95, 76, 57
Answer:
Yes
Step-by-step explanation:
A right triangle is a triangle that has one angle whose measure is 90°. A right triangle CANNOT have two 90º angles. This is because the angles of a triangle must add up to 180°. With one angle measuring 90°, the other two angles in the right triangle must add up to 90°
please answer correctly and quickly all question please please please
Which of the following is a solution of the equation 9 - 2x = -1?
-4
5
4
-5
Answer:
It's 5
Step-by-step explanation:
A large nationwide poll recently showed an unemployment rate of 9% in the US. The mayor of a local town wonders if this national result holds true for her town, so she plans on taking a sample of her residents to see if the unemployment rate is significantly different than 9% in her town.
Let p represent the unemployment rate in her town. Here are the hypothesis she'll use:
H0 : p=0.09
H1 : p≠0.09
Under which of the following conditions would the mayor commit a Type I error?
a. She concludes the town's unemployment rate is not 9% when it actually is.
b. She concludes the town's unemployment rate is not 9% when it actually is not.
c. She concludes the town's unemployment rate is 9% when it actually is.
d. She concludes the town's unemployment rate is 9% when it actually is not.
Type I error is formed when she concludes the town's unemployment rate is not 9% when it actually is, which is an option (a).
Given that:
A large nationwide poll recently showed an unemployment rate of 9% in the US.
The mayor of a local town wonders if this national result holds true for her town, so she plans on taking a sample of her residents to see if the unemployment rate is significantly different than 9% in her town.
Here the null hypothesis is taken as that the unemployment rate is 9%, whereas the alternative hypothesis is that it is not 9%.
Type I error is the error formed when the null hypothesis is rejected, but the hypothesis is actually true.
So, here the conclusion is that the unemployment rate is not 9%, but it actually is 9%.
Hence, the correct option is (a).
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If the just noticeable difference for a 10-ounce weight is 1 ounce, the just noticeable difference for an 80-ounce weight would be ________ ounces.
The just noticeable difference for an 80-ounce weight is 8 ounces.
Given that :
The just noticeable difference for a 10-ounce weight is 1 ounce.
We have to find the just noticeable difference for an 80-ounce weight.
Using proportional concept :
The 10-ounce weight corresponds to 1 ounce.
The 1-ounce weight corresponds to 1/10 ounce.
So, for an 80-ounce weight :
Corresponding just noticeable difference is :
80 × 1/10 = 8 ounces.
Hence the just noticeable difference for an 80-ounce weight would be 8 ounces.
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Write the phrase as an expression. Then simplify the expression.
7 plus the sum of a number 2 and 5
expression for the phrase:
simplified expression:
Answer:
7+2+5
7+7
7+7=14
-----------
1. Determine the value of y for y = x -2
x 9 -1 5 -7 3
y ? ? ? ? ?
Please help! (It's called functional relationships by the way) Will mark brainliest (If you send any cutt or tyink links that are scams, I WILL REPORT YOU SO DON'T ANSWER IF U DON'T KNOW!!!!!!!)
Answer: The answer is 3
Step-by-step explanation:
Hope this helps you! Have a good day! :)
2.2. South African friends of the Netherlands couple departed from Pretoria at 04h30am to spend the holiday with them. Their journey is described as follows: On their way from Polokwane they took the turn-off to the R521 route. Rest for 45 minutes at Dendron and took 15 minutes to do someshopping and till up the car's fuel tank at All days. 2.2.1. If the scale of the map is given as 1: 3 000 000 and the distance measured on the map between Beitbridge and Musina is 1,3 cm. calculate (in km) the actual distance between Beitbridge and Musina. ● (3)
The actual distance between Beitbridge and Musina is 3,900,000 kilometers.
To calculate the actual distance between Beitbridge and Musina, given the scale of the map and the measured distance on the map, we can use the concept of scale.
The scale of the map is given as 1:3,000,000, which means that 1 cm on the map represents 3,000,000 cm in real life.
The measured distance on the map between Beitbridge and Musina is 1.3 cm.
To find the actual distance, we can set up a proportion using the scale:
1 cm on the map / 3,000,000 cm in real life = 1.3 cm on the map / x km in real life.
Simplifying the proportion, we have:
1 / 3,000,000 = 1.3 / x.
Cross-multiplying, we get:
x = (1.3 * 3,000,000) / 1.
x = 3,900,000 / 1.
x = 3,900,000 km.
The actual distance between Beitbridge and Musina is 3,900,000 kilometers.
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1. Name each polynomial by degree and number of terms for.
2p4 + p3
2. Name each polynomial by degree and number of terms for.
1
The polynomial is named as;
Degree = 4
Number of terms= 2
What are polynomials?We need to know that polynomials are defined as algebraic expressions having a degree greater than one.
From the information given, we have;
2p⁴ + p³
We also need to know that algebraic expressions are defined as expressions that are made up of term, variables, coefficients, constants and factors.
Then, we have that;
Degree = 4
Number of terms= 2
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write each answer as a fraction
he value of the expression cosB, sinB, sinA, tanB, tan A 4√15/17, 7/17, 4√15/17, 7/4√15 and 4√15/7
Trigonometry identity for a right triangleAccording to the trigonometry identity
tan Ф = opposite/adjacent
sin Ф = opposite/hypotenuse
cos Ф = adjacent/hypotenuse
From the given triangle;
AC = 7
AB = 17
BC = 4√15
Determine the following trigonometry given
cos B = BC/AB
cos B = 4√15/17
sinB = AC/AB
sin B = 7/17
sinA = cos B = 4√15/17
tan B = AC/BC
tan B = 7/4√15
tan A = BC/AC
tan A = 4√15/7
The value of the expression cosB, sinB, sinA, tanB, tan A 4√15/17, 7/17, 4√15/17, 7/4√15 and 4√15/7
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I need help with this equation
Step-by-step explanation:
whats the equation lol
Answer:
What equation......
Step-by-step explanation:
IDG
What conic section is represented by x^2 + 4xy + 4y^2 + 2x = 10?
Answer: 160
Step-by-step explanation:
12+37+78
Solution: The set of all elements in the universal set that is not in set A is called the complement of set A.
The complement of set A, denoted by ​ A`, is the collection of all elements that belong to the universal set but are not part of set A. It's not necessary to mention the universe (also known as U) if it's understood which set of elements is being referred to.
The complement of a set A is the collection of all elements that belong to the universal set but not to set A. It is denoted as ​ A` and does not include any elements that are already in set A. The universal set, also known as U, contains all possible elements and is assumed to be known. Therefore, when referring to the complement of a set, it is not necessary to mention the universal set explicitly. The complement of a set is useful in determining the set of elements that are not part of a particular set, and it can be used in various mathematical operations.
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Please help me answer this question.
Answer:
Step-by-step explanation:
The best way to see the answer to the question is to go the midpoint of AB.You will note that the midpoint of AB looks like T is slightly to the left of the midpoint and down.
Do the same thing with q. Add p and q the way 2 vectors would be added together. So AT is 1/2(p + q)
Starting at A draw 1/2 p. Maintaining the same angle for q, draw 1/2 q at the end of 1/2 p. Hence the answer is vector(AT ) = (1/2 p + 1/2 q)
After paying seven dollars for the pie, Sara has ninety-six dollars left. How much money (m) did she have
before buying the pie? Do not include spaces in your answers.
Answer:
103
Step-by-step explanation:
bassically what you do is add 7 dollars to the ninety six that she lost when she bought the pie or you can do this equation 96 + m but m would be the money she lost being 7 dollars so you would replace m with 7 so it would be 96 + 7 = 103
Please answer this quickly
Answer:
Polynomial with 4 terms
15% of what number is 18
Answer:
Step-by-step explanation:
To find out what number 15% is equal to 18, you can use the proportion:
15/100 = 18/x
To solve for x, you can cross-multiply and divide:
100x = 1518
x = 1518/100
x = 27
So 15% of 27 is equal to 18.
Express 1764 as a product of their prime factors, giving your answer in index form. Hence evaluate √1764?
Answer:
2²×3³×7², 42
Step-by-step explanation:
The solution of this question is attached above. Hope this helps and please give brainlist!
What is the equation of the line that passes through (4, 3) and (2, 2)?
y=12x+2
y=12x+1
y=2x−2
y=12x+212
Answer:
y = 1/2x + 1
Step-by-step explanation:
Slope: (2-3)/(2-4) = -1/-2
Slope: 1/2
b = y - (m)(x)
b = 2 - (1/2)(2)
b = 2 - 1
b = 1
Can someone help me ASAP please 15 and 16
Which graph below shows the equations y=|x| and y=3|x| for the interval -3< x <3?
Answer:
Answer
I think the choose (2)
Answer:
I think so I will not be back