Answers
Answer: m<Z = 79
Step-by-step explanation:
180 - 22 = 158
158/2 = 79
Related Questions
Devin buys four shirts of equal price for a total of 36$ and teo pairs of shoes for equal price of $25.He has to pay 8% sales tax on his purchases devin decides instead to purchase five shirts and one pair of shoes.If the sales tax is 8% how much will devin pay for his ourchase
Answers
Answer:
$65.88
Step-by-step explanation:
Given data
Sales Tax= 8%
Cost of shirt= $36
Cost of shoe= $25
Total cost= 36+25
Total=$61
Let us find the amount of the Tax
=8/100*61
=0.08*61
=$4.88
Hence the amount paid is
=61+4.88
=$65.88
QUICK HURRY PLEASE Liam gave his friends a puzzle. He said he had two numbers that were not between -1 and 1. However, when the
numbers were multiplied, the result was always less than either of the numbers.
If Liam's puzzle is true, which of the following statements is true?
A- Both numbers must be positive
B- Both numbers must be negative
C- At least one number will be negative
D- One number will be positive, and one will be negative
Answers
Answer:
D
Step-by-step explanation:
One number will be positive, and one will be negative
Answer:
The answer is option D
Step-by-step explanation:
multiplication of numbers having opposite signs will result in a number having negative sign .
A scientist is studying a newly discovered species of brine shrimp by examining six shrimp in a small tank. The shrimp reproduce such that each week
the number of shrimp in an enclosed environment will be equal to twice the square of the sum of the previous week's count and three.
Which table and function correctly model this situation, where an) is the number of shrimp n weeks after today?
Answers
evaluate the expression
6+21 divided by 7
Answers
Answer:
Exact Form:
27
7
Decimal Form:
3.
¯¯¯¯¯¯¯¯¯¯¯¯
857142
Mixed Number Form:
3 6/7
Answer:
9
Step-by-step explanation:
6 + 21 ÷ 7
6 + 3
9
please help
Select all the correct answers.
Which expressions are equivalent to the given expression?
Answers
It's (A).
................................
The above expression can be rewritten as
log(10) x^5 + log(10) 20 - log(10) 10
= log(10) [(20x^5)/10]
= log(10) (2x^5)
Solve using Elimination
Answers
[tex] \huge \: Answer࿐[/tex]
The values are :
x = 4y = -2expert or ace help plsss
Answers
Answer:
Step-by-step explanation
c.
What is the length of Hypotenuse?
A. [tex] \sf \sqrt{40\: ft} [/tex]
B. [tex] \sf\sqrt{96\: ft} [/tex]
C. [tex] \sf\sqrt{208\: ft} [/tex]
D. [tex]\sf 20 \: ft[/tex]
E. [tex]\sf 48 \: ft[/tex]
____________________Solution :-Given Information :- Base of Triangle = 12 ftBase² = 12² = 144 ftAltitude of Triangle = 8 ftAltitude² = 8² = 64 ftTo Find :- Hypotenuse of Triangle Formula Used :- Pythagoras Theorem ↓Hypotenuse² = Base² + Altitude²Calculation :-Here, we will substitute the given values in the formula,
⇒ Hypotenuse² = ( 144 + 64 ) ft
⇒ Hypotenuse² = 208 ft
Now transposing the square to Right Hand Side, We get,
⇒ Hypotenuse = [tex] \sf \sqrt{208} \: ft[/tex]
∴ Hypotenuse = [tex] \sf \sqrt{208} \: ft[/tex]
____________________Final Answer :-The Hypotenuse of Right Triangle is [tex] \sf \sqrt{208} \: ft[/tex]
Hence, Option C. [tex] \bf \sqrt{208} \: ft[/tex] is correct answer.
____________________Prove quadrilateral WXYZ is a rhombus.
Answers
Answer:
To prove a quadrilateral is a rhombus, here are three approaches:
Show that the shape is a parallelogram with equal length sides; Show that the shape is a parallelogram with equal length sides; Show that the shape's diagonals are each others' perpendicular bisectors; orShow that the shape is a parallelogram with equal length sides; Show that the shape's diagonals are each others' perpendicular bisectors; orShow that the shape's diagonals bisect both pairs of opposite angles.The speech and science clubs at a high school are both trying to get more involved in their community this year. Currently, they are planning fundraisers for a local nonprofit organization.
The speech club is selling calendars for $12 each. It originally had to pay $150 in printing fees, and the members plan to sell 10 calendars each day.
The science club is offering individual tutoring sessions for $15 per session. The club has no start-up costs, and plans to provide 6 sessions per day.
If x represents the number of days from the start of the fundraiser, what equations can the clubs use to find the total estimated amount each club will raise, y?
Answers
Answer:
here you go!!
Speech club: y = 120x+-150
Science club: y = 90 x
What is algebraic expression?A number, a variable, or a mix of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. Word illustration: The product of 8 and 3. Word illustration: The product of 8 and 3 is 11
• The speech club is selling calendars for $12 each. It originally had to pay $150 in printing fees, and the members plan to sell 10 calendars each day. [ 12*10 -150]
• The science club is offering individual tutoring sessions for $15 per session.[6*15]
The club has no start-up costs, and plans to provide 6 sessions per day.
Speech club: y = 120x+-150
Science club: y = 90 x
to learn more about algebraic expression refer to:
https://brainly.com/question/4344214
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r s + 14s when r=6 and s=1/4
Answers
Explanation:
Basically you just change the letter for the number since R equals 6 then in the equation it would be 6 instead of R. Then for S, S would equal 1÷4 which equals 0.25. Then you plug in the numbers into your equation so look something like this 6 x 0.25 + 14(0.25) and all that together equals 5.
Hope this helped :)
108k^3 simplify square root
Answers
Answer:
6√3
Step-by-step explanation:
√108= √(36×3)
√36×√6= 6×√3
=6√3
At a farmers market to vendors sell fresh milk. One vendor sells 2 L for $3.80, and another vendor sells 1.5 L for $2.70. Which leader is a better deal. SOME ONE PLEASE HELPPP
Answers
Answer:
The second dealer is better.
Step-by-step explanation:
3.8/2= 2.7/1.5=
3.8/2=1.9 (first vendor) 2.7/1.5=1.8 (second vendor) 1.8 is less than 1.9.
Find the slope of the line passing through
(-8,10) and (-8,-7)
Answers
Answer:
0
Step-by-step explanation:
y2 - y1 / x2 - x1
-7 - 10 / -8 - (-8)
-17/0
= 0
WILL MARK BRAINLIEST
Answers
Answer:
27
Step-by-step explanation:
First you need to find x.
It is shown that DE=EF, so we can use this.
5x-3=3x+7
5x=3x+10
2x=10
x=5
Then, you plug in the value of the variable and solve.
6(5)-3
30-3
27 = DF
Hector purchased a used car and the graph below shows the number of miles on the car since he bought it. Which of these is a correct statement based on the graph
Answers
Answer:
the answer is C
Step-by-step explanation:
on the graph when the x axes is at 0 the y axes is already at 2 so he bought it without 2000 miles on it already
Find the length of the missing side, given the information below.
PLEASE HELP I NEED THIS
Answers
Answer:
x = 2
UV = 9 ft
VW = 6 ft
WU = 5 ft
Step-by-step explanation:
The perimeter of a figure can be represented as the sum of lengths of all of its sides. In this case we can write:
P = UV + VW + WU
Now, we can substitute the values which we have:
20 = 4x + 1 + 8 - x + 2x + 1
We can combine like terms...
20 = 5x + 10
5x = 10
x = 2
Since UV is represented by 4x + 1, we can substitute in x to find its length.
UV = 4x + 1
UV = 4(2) + 1
UV = 6 + 1
UV = 9
We can do the same for the other two sides:
VW = 8 - x
VW = 8 - 2
VW = 6
WU = 2x + 1
WU = 2(2) + 1
WU = 4 + 1
WU = 5
The radius of a cylinder is 10 cm and its height is 14 cm what is the volume?
Answers
Answer:
140 pi cm^3
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2h
= pi (10)^2 14
= pi (100) 14
= 140 pi cm^3
Help pls!!!
Write an explicit formula that represents the sequence defined by the following
recursive formula:
a1= -1 and an = an-1 – 6
Answers
Answer:
an = -6n + 5.
Step-by-step explanation:
This is an arithmetic sequence with first term a1 = -1 and common difference d = -6
an = a1 + d(n-1)
an = -1 + -6(n - 1)
an = -1 -6n + 6
an = -6n + 5.
Hi I really want to check my answer to this question, so if anyone could give it a try that would be very much appreciated!
Betty’s Bite-Size Candies are packaged in bags. The number of candies per bag is normally distributed, with a mean of 50 candies and a standard deviation of 3. At a quality control checkpoint, a sample of bags is checked, and 4 bags contain fewer than 47 candies. How many bags were probably taken as samples?
Answers
Answer:
Hi I really want to check my answer to this question, so if anyone could give it a try that would be very much appreciated!
Step-by-step explanation:
if this is wrogn sorry
help anyone?? need to get my grade up
Answers
Answer:
area is pi(r^2)
Step-by-step explanation:
1. 3.14(25)=78.5
2.3.14(64)=200.96
tell me the radius of the others if you need more help
Answer:
1. 78.5398 cm squared
2. 201.0619 mi squared
Step-by-step explanation:
A= [tex]\pi[/tex]r^2
Plug in the numbers and you'll get your answer!
Have a good day :)
A large sphere at an amusement park is 165 feet in diameter. Which of the following is closest to the volume, in cubic feet, of the sphere?
261,000
261,000
2,351,000
2,351,000
18,810,000
18,810,000
41,210,000
Answers
Answer:
2,351,000
Step-by-step explanation:
closest to the volume in cubic feet
Which of the statement(s) about the graph shown are true? Select all that apply.
a. An equation for the graph is y=2x^2-9x+7
b. the function has two roots
c. The solutions of the related quadratic equation are -1.5 and -3
d. The related quadratic equation has two solutions
Answers
Step-by-step explanation:
The solutions of the related quadratic equation are -1.5 and -3
To summarize, the true statements are:
(b) The function has two roots.
(d) The related quadratic equation has two solutions.
What is a Quadratic equation?ax²+bx+c=0, with a not equal to 0 is a quadratic equation, which is a second-order polynomial equation in a single variable. It has at least one solution because it is a second-order polynomial equation, which is guaranteed by the algebraic fundamental theorem. The answer could be simple or complicated.
To determine which statements about the quadratic function that passes through (1,0) and (3.5,0) are true, we need to use the fact that the roots (or x-intercepts) of a quadratic function can be found by solving the related quadratic equation, which is obtained by setting the function equal to zero.
Let's start with a statement (a). Plugging in the two points given into the equation y = 2x^2 - 9x + 7, we get:
At x = 1, y = 2(1)^2 - 9(1) + 7 = 0
At x = 3.5, y = 2(3.5)^2 - 9(3.5) + 7 = 0
This confirms that points (1,0) and (3.5,0) are indeed on the graph of the function, but it doesn't tell us whether this is the only function that passes through those points. So statement (a) alone is not sufficient to determine the true statements.
Next, let's consider statement (b). Since the graph passes through (1,0) and (3.5,0), we know that it must cross the x-axis at those two points. Therefore, the function has two roots or x-intercepts. Statement (b) is true.
Moving on to statement (c), we need to find the solutions of the related quadratic equation. Setting y = 2x² - 9x + 7 equal to zero, we get:
2x² - 9x + 7 = 0
Using the quadratic formula, we find that the solutions are:
x = (9 ± √(9² - 4(2)(7))) / (2(2)) ≈ 2.5 and ≈ 1.75
Therefore, statement (c) is false.
Finally, statement (d) asks whether the related quadratic equation has two solutions. We just found that it has two solutions, so statements (b) and (d) are true.
Learn more about Quadratic equations here:
https://brainly.com/question/22364785
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Find all the angles, pls help it’s due soon
Answers
Answer:
a: 60
b: 120
c: 120
Step-by-step explanation:
Can someone help me with this please?
Answers
Answer:
Solution given:
<J=90°[tangent to the circle is perpendicular to radius]
In right angled triangle ∆KJL
base[b]=10
hypotenuse [h]=x+10
perpendicular [p]=24
by using Pythagoras law
p²+b²=h²
24²+10²=(x+10)²
(x+10)²=676
x+10=√676
x=26-10
x=16
a keycode must have 4 letters followed by 3 numbers. the letters can be any in the alphabet and the numbers can be from 0 to 5 how many combinations are there
Answers
A. 17,576,612
B. 104,802,414
C. 68,224,318
D.98,706,816
How do you say 1.0324 as a word
Answers
Answer:
one point zero three two four or one and three hundred twenty-four ten-thousandths
Step-by-step explanation:
What is the value of x on a triangle with sides 13cm and 5cm?
Answers
Answer:
12
Step-by-step explanation:
what is the value of x? you ask.
use the pythogoras Theorem =
C^2 = a^2 + b^2
169= 25 + x^2
144 = x^2
√144 = the answer is 12
34. Mindy has a checking account at a bank
where the monthly checking fee is $10
and ATM withdrawals cost $1.75. At the
beginning of the month, Mindy's account
balance was $455.70. She deposited
$120 and withdrew $115 in cash from a
nonbank ATM. She wrote 2 checks for
$75 each. What is Mindy's checking
account balance at the end of the month?
Answers
Answer: sorry i don't know the answer :(
Step-by-step explanation:
what will this expression x^2 +5x+4 look like after factoring
Answers
Answer:
(x + 4) (x + 1)
Step-by-step explanation:
A ____ can be observed by all people on the side of the earth experiencing night. Group of answer choices Solar Eclipse Sunrise Lunar Eclipse Gravitation attraction of the sun
Answers
Answer:
Lunar Eclipse
Step-by-step explanation:
Lunar eclipse is the phenomenon that occurs on the night of the full moon. During this phenomenon the Earth comes in between the Sun and the Moon. The Earth blocks the light of the Sun with which the Moon is visible to the people on the Earth. Lunar Eclipse is visible from the part of the Earth that is experiencing the night. The duration of the Lunar eclipse can be for two hours. The moon appears to be red because of the reflection of the Earth.