Answer:
62
Step-by-step explanation:
you make the largest and smallest 2 digit numbers which are 24 and 68. then you find the difference which gives you 62
Cuántos grados giro cada figura ?
Answer:
si es noucha beua A inua gua ;)
Step-by-step explanation:
Please help fast Subtract 5/8 - 1/6
Answer:
0.4583
Hope it helps you!!
Question is below pls answer
Answer:
B is the answer
Step-by-step explanation:
An a adult ticket to the zoo costs $20 and a child’s ticket costs $10.How much will it cost for Mr. and Mrs.Brown and their 4 children to get into the zoo?
Answer:
Step-by-step explanation:
you add 20 for mr brown 20 for mrs brown 10 for kid one 10 for kid 2 ten for kid 3 and 10 for kid for giving you a grand total of 80 dollars
9514 1404 393
Answer:
$80
Step-by-step explanation:
Add up the ticket costs:
$20 +20 +10 +10 +10 +10 = $80
It will cost $80 for the family to purchase tickets to the zoo.
__
Many folks find it easier to use multiplication to simplify the addition:
2×$20 +4×10
= $40 +40 = $80
Solve the radical equation, if possible.
Answer: C
Step-by-step explanation:
3x-3 ≥ 0 ==> x ≥ 1
3x+6 ≥ 0 ==> x ≥ -2
So: condition x ≥ 1
[tex]\sqrt{3x-3} +1=\sqrt{3x+6} \\\\\sqrt{3x+6} -\sqrt{3x-3} =1 \ squaring\\\\3x+6+3x-3-2\sqrt{(3x+6)(3x-3)} =1\\\\6x+2=2\sqrt{(3x+6)(3x-3)}\\\\\sqrt{(3x+6)(3x-3)}=3x+1\ squaring \\\\(3x+6)(3x-3)=(3x+1)^2\\\\9x^2+18x-9x-18=9x^2+6x-1\\\\3x=19\\\\x=\dfrac{19}{3} \\\\sol=\{\dfrac{19}{3}\}\\\\Answer\ C\\[/tex]
Someone help me answer this I don’t know the answer ♀️
Can someone please help
Answer:
The last one, x - 4y = -4
..
The density of oxygen is 0.001429 grams per cubic centimeters. How is the number written in scientific notation?
Answer: 1.429x10-3(the -3) is the exponent
Hope this helped !
Having a hard time with this one, see picture.
Answer:
AM=1 false
BM= ½ true
AM=½ false
BM= √3/2 false
AM= ✓3/2 true
BM=1 false
Step-by-step explanation:
Since the triangle is equilateral it means that all sides are of the same length. So AB=1, BC=1, AC=1
AM=1 false because the formula to calculate the height of the equilateral triangle having the side is H=√3/2L = AM=√3/2
BM= ½ true because BC=1 so BM (half)=0,5=½
AM=1 false because the formula to calculate the height of the equilateral triangle having the side is H=√3/2L = AM=√3/2
BM= √3/2 false because it's ½
AM= ✓3/2 true because the formula to calculate the height of the equilateral triangle having the side is H=√3/2L = AM=√3/2
BM=1 false because BM= ½
In the figure below, S is between Q and T, and R is the midpoint of QS. If RT = 14 and RS = 6, find QT.
Please Help Quickly!
Answer:
QT = 26
Step-by-step explanation:
QT = RT + QR + RS
QR = RS
QT = 14 + 6 + 6
QT = 20 + 6
QT = 26
2) A rectangular pyramid has the base area measuring 30 m by 20 m. Given 1 point
that the volume is 7,000 m^3, find its height. *
Answer:
20x30xH=7000
11.6666 , depends on how much you need to round it. if 2 sig figs, round it to 12.
Answer:
Pyramid Height = 3 * Pyramid Volume / Base Area
Height = 3 * 7,000 / (30 * 20)
Height = 21,000 / 600
Height = 35 meters
Step-by-step explanation:
Determine whether the sequence is arithmetic or geometric.
Sequence 1: –10, 20, – 40, 80, ...
Sequence 2: 15, – 5, – 25, – 45, ...
Which of the following statements are true regarding Sequence 1 and Sequence 2.
A. Sequence 2 is arithmetic and Sequence 1 is geometric.
B. Sequence 1 is arithmetic and Sequence 2 is geometric.
C. Both sequences are geometric.
D. Both sequences are arithmetic.
Answer:
A. Sequence 2 is arithmetic and Sequence 1 is geometric
Step-by-step explanation:
Hello,
Answer A
-10,20,-40,80,.... is geometric= Sequence 1
15,-5,-25,-45.... is arithmetic= Sequence 2
what property are these equations?
Answer:
Line 1 to line 2: Distributive property.
Line 2 to line 3: Commutative property.
27/50 converted to a decimal
Answer:
0.54
Step-by-step explanation:
27/50
= 0.54
Hope it helps.
PLEASE HELP ME! im struggling :/
2. Which statement is true for the graph of f(x) = 2x3 – 6r2 – 48x + 24?
Answer: B
Step-by-step explanation:[tex]y=f(x)=2x^3-6x^2-48x+24\\\\y'=6x^2-12x-48=6(x^2-2x-48)=6(x-4)(x+2)\\\\y''=12x-12\\\\if\ x=4\ then\ y'=0\ and\ y''=12*4-12 >0 \ \\==>\ a \ max , y=2*4^3-6*4^2-48*4+24=-136\\\\if\ x=-2\ then\ y'=0\ and\ y''=12*(-2)-12 \ <\ 0\\==> a\ min\ y=2*(-2)^3-6*(-2)^2-48*(-2)+24=80 \\\\\\Answer\ B[/tex]
Jonathan is solving this 3 variable system by hand.
What should be the entries for row 3 in step 3 (list them in order)? A) 0, -1, -2, 1 B) 0, 1, 3, 1 C) 0, 1, -2, 3 D) 3, 2, 1, 1
The entries for Row 3 in step 3 are : 0, -1, -2, 1
R_{1} = Row1
R_{2} = Row 2
R_{3} = Row 3
For the third step, STEP 3 :
THE VALUE OF Row 3 is obtained thus :
[tex]R_{3} = R_{3} - 3R_{1}[/tex]
[tex]From \: step \: 1 : R_{1} = [1 1 1 0][/tex]
[tex]R_{1} = [1 1 1 0] \\ \\
[tex]R_{3} = [3 2 1 1] \\
\\ 3R_{1} = 3(1 1 1 0) = [3 3 3 0][/tex]
[tex]R_{3} - 3R_{1} \: =
(3 - 3), (2 - 3), (1 - 3), (1 - 0) = (0, -1, -2, 1)[/tex]
Hence, the entry for Row 3 in step 3 will be :
(0, - 1, - 2, 1)
Learn more on linear algebra : https://brainly.com/question/13284369
scientific notation 1.080000000
Step-by-step explanation:
u can answer 1.08 or 1.08 × 10^0
What is 2/3 + 4/15 + 1/5 =
(Pls help-)
Answer:
one whole number two over fifteen or in decimal 1.1333
Step-by-step explanation:
this mathematics is very by explanations ,
Firstly, look for the LCM of the in the denominators ,that is look for the LCM of 3,15,5 which is 15 then a straight line keep the denominators result from the LCM under the straight line then use the denominators to divide 15 and multiply with numerators and then add the results and then you divide it by 15 and the result is 17 then 17/15 then you have one whole number,two over fifteen
Answer:
1.13333333333
Step-by-step explanation:
What kind of lines are the two opposite sides of a rectangle?
parallel lines
perpendicular lines
neither
Answer:
They're parallel lines .
Step-by-step explanation:
But they are perpendicular to the lines they meet with. i.e; width lines are parallel to each other. But width lines are perpendicular to length lines.
[tex]{ \sf{}}[/tex]
Answer:
Parallel lines
Step-by-step explanation:
It wouldn't be perpendicular lines because a perpendicular line is when two lines come together to make a perfect corner, or 90 degree angle. It wouldn't be neither because parallel lines is when they face each other and if they were to go on forever they would never touch because they go straight. That may sound confusing but and example would be like the opposite lines on a square, how they're perfectly straight and opposite each other. The answer is parallel lines. Hope this helps! Good luck.
Two wine tasters rate each wine they taste on a scale of 1 to 5. From data on their ratings of a large number of wines, we obtain the following probabilities for both tasters' ratings of a randomly chosen wine. Taster 1's rating for a wine is 3. What is the conditional probability that Taster 2's rating is higher than 3
(14 − 7)11 [(4 + 3)2]4 Simply
1+2+5834-54545246
43122
Answer:
-5454524637285
Step-by-step explanation:
Calculator lol
If tan (t) = -1.4 what is the tan(-t) ???
2) Timothy can read 24 words in 6 seconds. At that
rate,
how many word can he read each second?
Answer:
4 words per second
Step-by-step explanation:
To find out how many words he reads per second we need to divide both sides by 6. Doing this gives us 4 words per second.
Answer:
Timothy can read 4 words each second.
Step-by-step explanation:
Divide the amount of words he can read by the time it takes to read them.
24 words/6 seconds = 4 words/sec
Given the following functions:
f(x)=x^2
g(x)=x−3
Find the composition of the two functions and show your process:
f(g(x))
Answer:
[tex]x^2-6x+9[/tex]
Step-by-step explanation:
Say you have a function [tex]f(x)=x+1[/tex]. If you wanted to find f(3), you would replace the number in the parentheses, in this case 3, with x, to get [tex]f(3)=3+1=4.[/tex] When combining functions, you should do the same thing.
Here, we have [tex]f(x)=x^2.[/tex] We want to find f(g(x)). So, you should replace x in the function f(x) with the function g(x). [tex]g(x)=x-3.[/tex] So, f(g(x)) would equal [tex](x-3)^2[/tex], which equals [tex]x^2-6x+9[/tex].
Hope this helps!
384 divided by 24000long division
Answer:
i think it is 62.5
Step-by-step explanation:
Answer:
0.016
Step-by-step explanation:
24000÷384=0.01615. Create Write a real-world problem that can be solved by modeling integer
operations on the number line.
Answer:
The temperature was 80 degrees and it dropped 10 degrees. What is the temperature now?
80 - 10 = 70 degrees
Step-by-step explanation:
Oh pls help I have a test tomorrow
Answer:
you would write it as -3.25 as a whole number
PLS HELP ME SOLVE THIS
The pH level, P, of a liquid can be determined from the hydronium ion (H3O+) concentration, c, using the equation P = –log(c). If the pH level of grape juice is 3.3, what is the hydronium ion concentration?
A. 5.01 x 10^–4
B. 1.19 x 10^–2
C. 1.99 x 10^3
D. 1.53 x 10^5
Logarithm involves the use of exponents to represent numbers.
If the pH level of grape juice is 3.3, the hydronium ion concentration is [tex]5.01 \times 10^{-4[/tex]
Given that:
[tex]P = -\log(c)[/tex]
To calculate c when [tex]P = 3.3[/tex]
We first substitute 3.3 for P in [tex]P = -\log(c)[/tex]
So, we have:
[tex]3.3 = -\log(c)[/tex]
Divide both sides by -1
[tex]-3.3 = \log(c)[/tex]
Apply law of logarithm
[tex]10^{-3.3)} = c[/tex]
Rewrite as:
[tex]c = 10^{-3.3}[/tex]
Using a calculator, we have:
[tex]c = 0.000501[/tex]
Rewrite as
[tex]c = 5.01 \times 10^{-4[/tex]
Hence, the hydronium ion concentration is [tex]5.01 \times 10^{-4[/tex]
Read more about logarithms at:
https://brainly.com/question/8657113
C is the midpoint of segment AE. The coordinates of C are (3, 8). The coordinates of E are (-5, 11). Find the coordinates of A.
Answer:
(-13,14)
Step-by-step explanation:
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