Answer:
The product of 10 and a number is = 10x Twice that number means 2x 36 less than twice that number= 2x-36. It is given that....The product of 10 and a number is the same as 36 less twice that same number
Step-by-step explanation:
The required number that is Nine times the difference of a number and 4 is the same as the product of 2 and the same number plus 10, is 8.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
Let the number x,
According to the question,
9 (x - 4) = 2(x + 10)
Simplifying,
9x - 36 = 2x + 20
9x - 2x = 36 + 20
7x = 56
x = 56 / 7
x = 8
Thus, the required number that is Nine times the difference of a number and 4 is the same as the product of 2 and the same number plus 10, is 8.
Learn more about arithmetic here:
brainly.com/question/14753192
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Here are the heights (in inches) of 12 students in a seminar.
66. 60, 70, 64, 60, 62, 71. 68. 67, 63. 58. 72
What is the percentage of these students who are shorter than 70 inches?
Answer:
75%
Step-by-step explanation:
3 students 70 inches or taller
9 students less than 70 inches
12 students total
9 ÷ 12 = 75%
Write Each Percent as a fraction in lowest terms
9%
34%
Answer:
9/100
17/50
Step-by-step explanation:
Answer:9% is in the simplest & 34 % is 17/50
cant simplify 9% bc both numbers don't have the same another number to divide them
34/100 divide both sides by 2 its 17/50
need this asapppp pleaseeeeee
Answer:
supplementary angles
Step-by-step explanation:
they are on the same side of the straight line
Can someone help me out my grade are bad
(the scale shows that 1 inch = 8 ft)
a) 56 ft [ (7 ×8) ft ]
b) 3 inches [ (24/8) inches]
Janet graphed a triangle on the coordinate grid shown.
I need an Answer Immediately,pls!!!!!!
Answer:
See below.
Step-by-step explanation:
[tex]41.5 + 5x = 52.5\\5x = 11\\x = 2.2[/tex]
Answer:
41.5+5x=52.55x=11x=2.2
PLEASE I NEED HELP! Find the probability. Image attached (math)
Answer:
75/2197
or
.034137460172
Step-by-step explanation:
3/13 × 5/15 × 5/15 = 75/2197
hope this helps ^^
I’m not understanding this... pls help
(no link)
(It’s not 10,18, or 15cm)
Answer:
...
Step-by-step explanation:
30
if the radius is half the diameter than just multiply 15 by 2.
12) The function f(x) represents the total bill from a rental store that charges $10 to rent a power tool pus an
additional $2 an hour. A second rental store uses the function glx) = 15 + 1.5x to represent the total bill
for a similar power tool. Which of the following statements is true?
(A)
(B)
The function f(x) has a greater rate of
change than function g(x).
The function g(x) has a greater rate of
change than function f(x).
(C)
(D)
The rates of change cannot be determined.
The rates of change for both f(x) and
g(x) are equal
Answer:
Step-by-step explanation:
What is the probability that a randomly selected person is on the swim team? Express the probability as a percent rounded to the nearest tenth of a percent. Enter your answer in the box. % A two way table with columns titled on the baseball team, not on the baseball team, total and rows titled on the swim team, not on the swim team, total. Row 1 on the baseball team on the swim team 4, not on the baseball team on the swim team 24, and total on the swim team 28. Row 2 on the baseball team not on the swim team 30, not on the baseball team not on the swim team 9, and total not on the swim team 39. Row 3 on the baseball team total 34, not on the baseball team total 33, and total total 67.
Answer:
41.8% is the answer
Step-by-step explanation:
Trust me
i need help) (only the answer) *links and wrong answers will be reorted*
Answer:
Volume of cuboid = 300 in³
Surface area of cuboid = 280 in²
Step-by-step explanation:
Given:
Length = 10 in
Width = 5 in
Height = 6 in
Find:
Volume of cuboid
Surface area of cuboid
Computation:
Volume of cuboid = [L][B][H]
Volume of cuboid = [10][5][6]
Volume of cuboid = 300 in³
Surface area of cuboid = 2[lb][bh][hl]
Surface area of cuboid = 2[(10)(5) + (5)(6) + (6)(10)]
Surface area of cuboid = 2[50 + 30 + 60]
Surface area of cuboid = 2[140]
Surface area of cuboid = 280 in²
Answer:Volume of cuboid = 300 in³
Surface area of cuboid = 280 in²
Step-by-step explanation:
plzzzzzz hellppppp it is for mathh
Answer:
3^4 (3rd option)
:)
Answer:
the answer is optionc) 3 is to power 4 because
3 is to power 4 mean to multiply the whole number 3 itself 4 time which is 81,greater than 4ia to power 4
example
4 Is to power3=4×4×4=64
7 is to power 2 =49
5is to power 2=25
3 is to power 4 =81
2 is to power 5=32
therefore option c is greater than 4 is to power 3
which is equivalent to 2/9
Answer:
4/18 is equivalent to 2/9
Which graph represents the solution set of this inequality?
\qquad10c + 5 \leq 4510c+5≤4510, c, plus, 5, is less than or equal to, 45
Choose 1 answer:
(Choice A)
A
(Choice B)
B
(Choice C)
C
(Choice D)
D
Answer:
B
Step-by-step explanation:
For me on Khan is B
Solve log 2x^2 + 2 = 6. Round to the nearest thousandth if necessary.
Answer:
x = 70.71
Step-by-step explanation:
log 2x² + 2 = 6.
log 2x² + log 100= log 10⁶.
2x² × 100 = 10⁶
2x² = 10⁶/100
2x² = 10⁴
x² = 10⁴/2
x² = 5000
x = √5000
x is approximately 70.71
x = 70.71
What is the volume of the prism?
Simplify: 25^a+3 * 5^3a
Answer:
a
25. + 375a
Step-by-step explanation:
Answer: 25^a + 375a
Step-by-step explanation:
A rectangular plot measures 20 cm by 10 cm on a map. If is drawn to the scale 1:1000. What is the actual area of the piece of land in hectares ?
Answer:
Solution given:
length [l]=20cm
breadth [b]=10cm
area of rectangle =l×b=20×10=200cm²
since 1cm=1000cm
than real area =200×1000²=200000000cm²
since
1 hectares =10000m²=10000×10000=100000000cm²
so
200000000cm²=2hectares
So,actual area of the piece of land in hectares is 2 hectares.
Find the slope of the line that contains (−3,−3) and (−4,−8).
Answer:
y=5x+12 it is rise over run so 5/1 but you don't put the 1 so its just 5x
Step-by-step explanation:
I did it using y=mx+b
At a bus station, buses begin their routes at 6.Am. The schedule for two of the buses is based on time intervals listen below
Answer:
They will both leave at 07:15am
Step-by-step explanation:
Given
[tex]Start\ time = 6:00am[/tex]
[tex]Bus\ A=75\ mins[/tex]
[tex]Bus\ B=15\ mins[/tex]
Required
Next time both buses leave the station at the same time
To do this, we list out the multiples of 75 and 15.
We have:
[tex]Bus\ A = 0,75, 150, 225, 300,375, 450, 525, 600 ....[/tex]
[tex]Bus\ B =0, 15,30,45,60,75,90,105,120,135,150,165,180.....[/tex]
After the first departure at 06:00 am (0 minutes) for both buses respectively, the next time they both leave is after 75 minutes (common multiple)
So, the time is:
[tex]Time = 6:00am + 75 mins[/tex]
[tex]Time = 07:15am[/tex]
10 Which equation matches the graph?
Answer: the first one
Step-by-step explanation:
Answer:
I believe the answer is A) y = 2/3x + 1
Step-by-step explanation:
The y-intercept is at 1 and the slope is up 2 over 3-- meaning A is the answer
I hope this helps :)
Which of the following is true?
Sine is negative in Quadrant I.
Tangent is positive in Quadrant III.
Cosine is positive in Quadrant III.
Sine is negative in Quadrant II.
B) Tangent is positive in Quadrant III is correct!
Help with inequalities
Answer:
[tex]2(b - 9) \geqslant 26[/tex]
Step-by-step explanation:
difference of a number and 9 means to subtract
[tex]b - 9[/tex]
twice that means multiply by 2
[tex]2(b - 9)[/tex]
at least is greater than or equal to
[tex]2(b - 9) \geqslant 26[/tex]
10) A bike shop sells tricycles and bicycles. There are 25 total bikes in the shop. There are 64 wheels on. Write a system of equations that represents the situation. How many bicycles are
there? How many tricycles are there?
Answer:
11 bicycles and 14 tricycles
Step-by-step explanation:
11 bicycles would be 22 wheels in total.
14 tricycles would be 42 wheels in total.
11 + 14 = 25 bikes and 22 + 42 = 64 wheels.
6Tim had $150 to spend on 3 pairs of pants. After buying them, he had $30 left over. What equation expresses how much each pair of pants cost? A30x/3 = 150incorrect answer B3x - 30 = 150incorrect answer C3x = 180incorrect answer D3x + 30 = 150incorrect answer
D is right
1. Each pair is $40
2. 3 pairs are $120, leaving him with $30 left
3. 3 * x --> 3 * 40 = 120
Luna Lovegood is making smoothies for the Ravenclaw students. She combines two and a half quarts of orange juice, four and a half pints of milk, and 5 cups of pineapple juice to make the smoothies. How many cups of smoothie does Luna make? *
Answer: Luna Lovegood made 24 cups of smoothie.
Step-by-step explanation: We have to convert the measurements to cups.
Orange Juice:
2 1/2 quarts converted to cups is 10 cups.
2 1/2 or 2.5 multiplied by 4 equals to 10
Milk:
4 1/2 or 4.5 pints converted to cups is 9 cups.
You have to do 4.5 times 2 to get 9.
Pineapple Juice:
5 cups. Since it's already been converted we don't do anything to convert.
Lastly, we add.
10+9+5=24 cups.
Answer:
Let me go ask LunaLovegood555..... she's good at making smoothies.
Step-by-step explanation:
She said 24 cups/smoothies.
Find arc length for QT
Step-by-step explanation:
arc length for QT = 2× 71° = 142°
There are 14 horses and 56 camels at the stable. What fraction of animals in the stable are horses? *
PLS hELP CUH I GIVE BRAINLES its with a reamainder
10. Solve for x akoajssbsbqn
Answer:
x = 5
Step-by-step explanation:
10 * 7 = x * 14
10 * 7 = 70
14 * x = 14x
14x = 70
divide each side by 14
14x / 14 = x
70 / 14 = 5
we're left with x = 5