Help !! Answer please
Answer:
4
Step-by-step explanation:
The Hu family goes out for lunch, and the price of the meal is $57. The sales tax on the meal is 7%, and the
family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?
The total cost of the meal is si
Answer:
I believe it is a total of 73.188
There is a rope running from the
top of a flagpole to a hook in the
ground. The flagpole is 6 meters
high, and the hook is 8 meters
from its base. How long is the
rope?
Answer:
10 meters
Step-by-step explanation:
Use the Pythagorean Theorem for this one:
[tex]a^{2} + b^{2} = c^{2}[/tex]
If a = 6, b = 8, then:
[tex]a^{2} + b^{2} = c^{2}[/tex]
[tex]6^{2} + 8^{2} = c^{2}[/tex]
[tex]\sqrt{6^{2} + 8^{2}} = c[/tex]
[tex]\sqrt{36 + 64} = c[/tex]
[tex]\sqrt{100} = c[/tex]
[tex]10 = c[/tex]
[tex]c = 10[/tex]
According to the Pythagorean theorem, if the flagpole is 6 meters high and the hook is 8 meters from its base, the rope is 10 meters long.
Hope this helps!
Which lengths can be used, directly or indirectly, to calculate the volume of the hexagonal right pyramid? Select three options. XY and ST VU and TW XS and XW TX and WX VU and YZ
Answer:
XYand ST , VU and TW, TX and WX
Step-by-step explanation:
Volume of hexagonal right pyramid =[tex]\frac{1}{3}[/tex]×Area of base ×height
Area of base =[tex]\frac{1}{2}[/tex]×apothem ×perimeter
if we consider face TXY ,here height =ST and length XY
(b) consider face TVW, length VU and TW
(d) consider face TWX, length WX and TX
Hence lengths in options (a),(b),(d) can be used to find the volume of hexagonal right pyramid .
Answer:
A, B, D
Step-by-step explanation:
EDGE 22
Your employees spend 50% of their time walking around your shop, and you find you can improve workflow to reduce walking distances by 20%. If your payroll is about $11,000 per week, what is a good estimate of the annual economic impact of improving workflow?
Answer:
Step-by-step explanation:
57,200
Some people advise that in very cold weather, you should keep the gas tank in your car more than half full. Irene 's car had 5.9 gallons in the14 -gallon tank on the coldest day of the year. Irene filled the tank with gas that cost $3.60 per gallon. How much did Irene spend on gas
Answer:
I believe it is $21.24 im sure
4. Solve the inequality. 9+8 l 4a - 5 l >113
Answer:
i need this for a challenge
Step-by-step explanation:
help me with this please.
Answer: i know this already is late but ,8 13 18 just adding 5
Step-by-step explanation:
whats the relation ship between these two
What is the answer for 3/4g = -12
Answer:
Solving the expression: [tex]\frac{3}{4}g=-12[/tex] we get: [tex]\mathbf{g=-16}[/tex]
Step-by-step explanation:
We need to solve the expression: [tex]\frac{3}{4}g=-12[/tex] and find the value of g
Solving:
[tex]\frac{3}{4}g=-12[/tex]
Multiply both sides of the equation by [tex]\frac{4}{3}[/tex] because we need to find value of g.
[tex]\frac{3}{4}g\times \frac{4}{3} =-12\times \frac{4}{3}\\g=-4\times 4\\g=-16[/tex]
So, we get g = -16
Solving the expression: [tex]\frac{3}{4}g=-12[/tex] we get: [tex]\mathbf{g=-16}[/tex]
I need help math plz help me
Answer:
1 ballon will be leftover.
Step-by-step explanation:
53 divided by 4 will be 13 and 13 times 4 is 52 sooo 53 minus 52 is 1 balloon left over. the sad lonely balloon...
Which of the following statements is true of the diagram?
Answer:
option 2
Step-by-step explanation:
QR = 15 ( triangle is a 8- 15- 17 Pythagorean triple )
cosP = [tex]\frac{PR}{PQ}[/tex] = [tex]\frac{8}{17}[/tex] ≠ [tex]\frac{8}{15}[/tex]
tanQ = [tex]\frac{PR}{QR}[/tex] = [tex]\frac{8}{15}[/tex] ≠ [tex]\frac{15}{8}[/tex]
sinP = [tex]\frac{QR}{PQ}[/tex] = [tex]\frac{15}{17}[/tex] ≠ [tex]\frac{8}{17}[/tex]
cosQ = [tex]\frac{QR}{PQ}[/tex] = [tex]\frac{15}{17}[/tex] ← correct statement
Answer:
its the cos q = 15/17
Step-by-step explanation:
cos q = 15 (adjacent) / 17 (hypothenuse)
Rewrite the expression in the form 3".
3.3.3.3.3.3
3.3.3.3
Answer:
3^6
3^4
Step-by-step explanation:
3.3.3.3.3.3=3^6
3.3.3.3.= 3^4
(100)
What sequence of transformations has occurred? List them in the order they occurred.
A Reflect over the y-axis, then dilate with a scale factor of 1/2
Reflect over the y-axis, then dilate with a scale factor of 2
Dilate with a scale factor of 2, then reflect over the y-axis
Dilate with a scale factor of 1/2 then reflect over the y-axis
Answer:
i need this for a challenge
Step-by-step explanation:
Can somebody help me. Will marl brainliest.
Answer:
3. < ACB=<DCE
Step-by-step explanation:
3. < ACB=<DCE, because both are vertical angles which are equal
Did you find this helpful?
The means of a proportion are 4 and 17. List all possible pairs of positive integers that could be the extremes of the proportion.
Step-by-step explanation:
Equating two statements is called proportion. By property of the proportion, the cross product of the mean is equal to cross product of the extreme. Also we can denote as ratio of extreme and mean.
A×B=B×C
-7+m=8
m=15
How do I show work for this tho?
Answer:
Use substitution method
-7+(15)=8
8=8
Hope this helps. Have a nice day you amazing bean child.
-7 + 15 = 8
Move the 7 over to the 8, the negative sign becomes a positive.
15 = 7+8
7+8 = 15
15 = 15
please help me on this! will give u brainliest tyy.
Answer:
A. The balloon is at its initial height
B. The boxer is 0 pounds from her starter weight
C. The company's size is smaller
Step-by-step explanation:
For A, -30+30 is equal to 0 so its gonna be the same height it was before.
For B, Gaining 7 pounds and losing 7 pounds means you are neither bitter or smaller. (-7+7=0)
For C, Losing 15 employees and gaining none means that there are less than there were previous meaning the company is now smaller.
Hope this helps.
A line passes through the points (-3, -1) and (-5, 4). What is the slope of this line.
Answer:
-5/2
Step-by-step explanation:
4+1/-5+3 your welcome could you give me brainliest pls? thankss
Given that, 1 Turkish lira = £0.17, convert £312 into Turkish lira. Give your answer to the nearest lira.
Answer:
£53
Step-by-step explanation:
According to the scenario, the computation of the given data are as follows,
1 turkish Lira = £0.17
Now convert £312 into turkish lira
So it can be calculated below:
= £0.17 × £312
= £53.04
After converting into turkish lira, it is £53
Montel uses 8 oz of sugar to make 36 fluid ounces of lemonade if it makes 180 fluid ounces of lemonade to bring to a party how many ounces of sugar will he use
Answer:
40 oz of sugar
Step-by-step explanation:
1) you have the basic measurement for 36 fluid ounces of lemonade, now imagine how many time can 36 go into 180 in order to find how many sugar oz you will need
180/36= 3
This mean 180 is 5 times as much lemonade and you will need 5 times as much sugar.
8ounces of sugar x 5 = 40ounces of sugar to make 180fluid ounces of lemonade
(4, 2); slope = 3
write the equation of the line
Answer:
y=3x-10
Step-by-step explanation:
Solve each equation
5x-2=8
4x-3=2x + 9
6x+3=2x+8
Answer:
The required answers are 2, 6 and 5/4respectively
Step-by-step explanation:
5x-2=8
or, 5x=10
or, x=2
4x-3=2x+9
or, 2x=12
or, x=6
6x+3=2x+8
or, 4x=5
or, x=5/4
this my last question for the day
Answer:
x=72
Step-by-step explanation:
Karim uses a total of 20 cups of batter to make x cupcakes and a cake. He uses cup of batter for each cupcake and 4 cups of batter for the cake. How many cupcakes, x, can Karim make if he uses all the batter?
Answer:
16 cupcakesStep-by-step explanation:
Total cups of batter = 20
He uses 4 cups for cake and the rest for cupcakes
Number of cupcakes is:
x = 20 - 4 = 16Plz help answer these questions
Answer:
Step-by-step explanation:
If you download Socratic it give u all the answers for free
The half-life of carbon-14 is 5,730 years. Suppose a fossil is found with 10 percent as much of its carbon-14 as compared to a living sample. How old is the fossil?
Answer:
19050 or some other number very close like 19039
Step-by-step explanation:
I took test and got this one right.
Answer:
the guys above :)
Step-by-step explanation:
give him brainliest if you have not :)
What is the measure of angle F in this triangle? *
S
45°
E
80°
Q
D
Answer:55·
Step-by-step explanation:
Blue Line Red Line
y-intercept
slope
Inequality
Answer:
Y-intercept
Step-by-step explanation:
Because they both meet
Rewrite in simplest terms 3 (w-9w+8)-10
Answer:
-24w + 14
General Formulas and Concepts:
Pre-Algebra
Distributive Property
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Terms/Coefficients/DegreesStep-by-step explanation:
Step 1: Define
3(w - 9w + 8) - 10
Step 2: Simplify
Combine like terms: 3(-8w + 8) - 10Distribute 3: -24w + 24 - 10Combine like terms: -24w + 14