Answer:
x=19
Step-by-step explanation:
First, you place the numbers in place of the variables in their relative positions using the pythagorean theorem:
[tex]15^{2} +x^{2}=24^{2}[/tex]
Then you square the numbers that you currently have:
[tex]225+x^{2}=576[/tex]
Then subtract 225 from both sides to isolate the x:
[tex]x^{2} =576-225[/tex]
This gives you the equation:
[tex]x^{2} =351[/tex]
Then take the square root of both sides which gives you:
[tex]x=18.7349939952[/tex]
Then round to the nearest whole number which gives you x=19
Becky spent 2/3 of her piano practice time on her recital piece. If she spent 25 minutes on all the other pieces, how many hours did Becky spend on practicing in all?
PLEASE HELP ME
Answer: 1 1/4 hours
Step-by-step explanation: if 2/3 was her recital piece 25 is equal to 1/3. Multiply it by 3 to get 3/3 or 1. 25*3=75 minutes or 1 hour 15 mins. This can be written as 1 and a quarter hours, 1 hour 15 mins, or 5/4 an hour.
AABC is a translation of AABC. What is the length of AC'?
A 3 units
B. 6 units
C. 14 units
D. 5 units
Answer: It is B.6 Units
Step-by-step explanation: A,C The number in-between.
Can somebody solve this PLZ PLZ PLZ!
The answer is,
[tex] \frac{7u - 4v}{8v} [/tex]
hope it helps.
Answer:
[tex]\frac{7u - 4v}{8v}[/tex]
Step-by-step explanation:
Hope this will help
What is the length of each leg of the triangle below?
32
Alonzo charges $150 for 5 hours of tutoring.
What is his rate per hour.
I’m confused
Answer:
C: $30/hr
Step-by-step explanation:
In order to find the rate per hour you must divide: 150 ÷ 5
Which will give you 30
Also if you took away the 0 in "150" then it would be like says "15 ÷ 5" which is 3 but then you have to add the zero back making it 30
Therefore your overall answer is going to be C, $30/hr
Calculate the area of this trapezium.
6 cm
4 cm
5 cm
8 cm
Answer:
15 cm hope it helps thank you
The area of the trapezium for the given figure is 35 cm².
What is trapezium?A trapezium is a quadrilateral with four sides where two sides are parallel to each other.
We have,
The area of the trapezium.
= 1/2 x (sum of the parallel sides) x height
Now,
Parallel sides = 6cm and 8cm
Height = 5 cm
Now,
Area.
= 1/2 x (6 + 8) x 5
= 1/2 x 14 x 5
= 35 cm²
Thus,
The area of the trapezium is 35 cm².
Learn more about trapezium here:
https://brainly.com/question/22607187
#SPJ2
Solve the inequality >-7
I need help with this one !
Answer:
-8293
Step-by-step explanation:
so basically you use the calculator and then you - 7 - -7 = 14
so it is postitive 14
PLEASE HELP IM BEGGING YOU ILL GIVE BIRRELENTLIST
Answer:
7
Step-by-step explanation:
Answer:
Step-by-step explanation:
10^4 x 8 = 80,000. 10^3 = 1000. 80,000 - 1000 = 79000. 87,000-79000= 8000. The answer would be 8000. I think. Don't come at me if I'm wrong, I'm just trying to help.
What is the total area of the figure below?
8 in.
16 in
6 in 10 in.
9 in.
Answer:
141 inches (not sure if that's an option but that's what I got
Step-by-step explanation:
I added the areas of the trapezoid and the triangle in the screenshots
Answer:
141
Step-by-step explanation:
Area of triangle = 24
Area of Trapezoid= 117
117+24
141
Help me! I cannot figure out how to reverse these.
Test each statement below to see if it is reversible. If so, write it as a true biconditional. If not, write not reversible
5: A perpendicular bisector of a segment is a line, segment, or ray that is perpendicular to a segment at its midpoint.
6: Two angles that form a linear pair are adjacent.
Just say "Yes" or "No"
Answer:
No
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Please help. Im stuck on this question and cant figure this out/
Answer:
34.1 and 34.3
Step-by-step explanation:
Since it is 2/9 and it's going up by 10's the decimal is .22222222. So it would be between numbers of .1 and .3. Hope this helps!
52 out of 61 as a percentage
Answer:
85.2459016%
Step-by-step explanation:
Answer:
85.245901639344%
Step-by-step explanation:
(3x)^3
(power of a product rule)
Answer:
Step-by-step explanation:
Here is your workings
(3x)^3 Apply the rule of exponents
Step 2
(3x)^3=3^3x^3 Simplify
Step 3
3^2=27 Solve
27x^3
Fifty people were surveyed about their favorite flavor of frozen yogurt. The results of the survey are displayed in the circle graph.
How many people prefer strawberry?
Answer:
1/5
Step-by-step explanation:
is you have k12 tests you can relate
#IRELATE
Can anyone help me with this math stuff? I will give you 15 points please help me
Answer:
b
Step-by-step explanation:
Answer:
i believe it is b
Step-by-step explanation:
An item is regularly priced at $45. It is on sale for 55% off the regular price.
Answer:
the answer would be $20.25
Step-by-step explanation:
55% of 45 is 24.75 and 45 - 24.75 = 20.25
Answer:
20.25
Step-by-step explanation:
55% of 45 is 24.75
45 - 24.75 = 20.25
So the answe is 20.25
Please help, I will give brainlist
Answer:
Sarah will earn $25.984 in interest in 7 years.
Step-by-step explanation:
1. $64 x 5.8% = $3.712
2. $3.712 x 7 years = $25.984
aye please help ty
A rhombus is _____ a square.
never
sometimes
always
What is the slope plz help
Answer:
the slope is 2
Step-by-step explanation:
always think about rise over run, for ever box it moves to the left ("runs") it goes up 2 ("rises')
In VWX, ZW XV, XV = 13 and VW = 8. Find the length of WX. .
Answer:
It is an isosceles triangle with angle V at the vertex
The measures of the other 2 angles are
angle W and angle X = (180 -50) / 2
angle W and angle X = 65 degrees each
Step-by-step explanation:
PLEASE I NEED THESE 4 ANSWERED ASAP :))
Answer:
3. x = 53
4. x = 60
Step-by-step explanation:
Answer:
1. 53
2. 60
Step-by-step explanation:
70+ (4+2x) = 180
74+2x=180
180-74=106/2=53
x=53
2x+x=180
3x=180/3
x=60
You and three friends go out to eat and decide to split the bill evenly. The food you order comes to a total of $48. If you leave a 15% tip and pay 6.25% sales tax, how much should you each pay?
Answer:
11.64
Step-by-step explanation:
100%-> 48
15%-> 7.20
6.25%-> 3
48+7.20+3=58.20
58.20÷5=11.64
HELP ASAPP!!!!!!!!! WHICH EQUATION FITS THE PATTERN IN THE TABLE THEN FIND THE MOSSING VALUES FOR N
Answer:
The first answer is correct. 11n
Step-by-step explanation:
find the slope to the line that contains (-3,-1) (-5,5)
Answer:
m= -3
Step-by-step explanation:
Answer:
-3 !!
Step-by-step explanation:
m = [tex]\frac{y_{2} - y_{1}}{x_{2} - x{1}}[/tex]
[tex]\frac{5 - -1}{-5 - -3}[/tex]
[tex]\frac{6}{-2}[/tex]
slope = -3
i hope this helps !!
Substitute
5 - y = 32x
Y = 2x
Answer:
5/34
Step-by-step explanation:
5- (2x) = 32x 5-2x=32x 32x+2x= 34x x= 5/34
A6ft vertical post casts a 16-in shadow at the same time a nearby cell phone tower casts a 118-It shadow. How tall is the cell phone tower?
The cell phone tower's height is A.
(Simplify your answer.)
Answer:
The cell phone tower is 44.25 feet
HURRRYYYYYY Solve for t. 4/3 = t/7
Answer:
Step-by-step explanation:
4/3 = t/7
Multiply by 7 on both sides
4/3 x 7 = t
28/3 = t
Factorise fully 28y2 – 24y
Answer:
4y(7y - 6)
Step-by-step explanation:
Jose is planning to drive from New York City to Dallas in his car. Jose was curious and started to complete the table shown to indicate how far in mles he can travel for each gallon of gas he uses
How far did Jose travel with 10 gallons of gas?
Answer:
200 miles
Step-by-step explanation:
you travel 20 miles for 1 gallon, so 10*20=200miles
Answer:
200
Step-by-step explanation:
if you have to dive its 20 times 10 because 20 miles 10 dollars