Answer:
D
Step-by-step explanation:
Answer:its not D its A
Step-by-step explanation:
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 :)
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.
The slope of a line is -, and the y-intercept is . What is the equation of the line written in general form?
10x + 3y - 1 = 0
x + 3y + 10 = 0
x + 3y - 10 = 0
Answer:
You didn't add the value of the slope and y intercept. Don't think there's anything that can be done with the info you provided.
Find the volume round to the nearest hundredth
Answer:
333.67
Step-by-step explanation:
trust
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%
Quadratics and Their Solutions: I NEED HELP
Answer:
-7, 1
Step-by-step explanation:
The roots of an equation are the answers to the equation, where the graph of the equation intersects the x-axis. One can see that the points at which the graph intersect the x-axis are the following,
(-7, 0) and (1, 0), therefore the roots to the equation are the following;
-7, 1
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
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
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:
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
9514 1404 393
Answer:
D. 2%
Step-by-step explanation:
The growth rate can be found by looking at the growth factor of the exponential function.
f(x) = (initial value) × (growth factor)^x
The growth rate is related by ...
growth factor = growth rate + 1
This means the growth rate of f(x) is 1.04 -1 = 0.04 = 4%.
__
We can write the function g(x) describing the table as ...
g(x) = (value at x=x1) × ((value at x=x2)/(value at x=x1))^((x-x1)/(x2-x1))
So, this could be ...
g(x) = 31.21 × (32.47/31.21)^((x-2)/2) = a·b^x
where b = (32.47/31.21)^(1/2) ≈ 1.02 . . . . growth factor
This means the growth rate for g(x) is 1.02 -1 = 0.02 = 2%.
__
Then the difference between the growth rates of the two functions is ...
4% - 2% = 2% . . . . . matches choice D
For this exponential function,
what is the output value (y),
when the input value (x) is 1?
y = 3 .6%
Answer:
(1, 3 )
Step-by-step explanation:
Substitute x = 1 into the equation
y = [tex]\frac{1}{2}[/tex] × [tex]6^{1}[/tex] = [tex]\frac{1}{2}[/tex] × 6 = 3
(1, 3 ) ← with output value y = 3
The required output value for the exponential function at x = 1 is y = 3.
Functions are the relationship between sets of values. e g y=f(x), for every value of x there is its exists in a set of y. x is the independent variable while Y is the dependent variable.
what is an exponential function?The function which is in format f(x) = where, a is constant and x is variable, the domain of this exponential function lies (-∞, ∞).
Here,
[tex]y = 1/2*6^x[/tex]
at x = 1
putting the value of the x in [tex]y = 1/2*6^x[/tex]
[tex]y = 1/2*6^1[/tex]
y = 6/2
y = 3
Thus, the required output value for the exponential function at x = 1 is y = 3.
Learn more about exponential function here:
brainly.com/question/15352175
#SPJ2
For this exponential function, what is the output value (y), when the input value (x) is 1 is determined?
Find arc length for QT
Step-by-step explanation:
arc length for QT = 2× 71° = 142°
true or false: when multiplying radicals, you multiply the radicands together and the numbers outside the radicals together
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]
Complete the frequency table for the following set of data. You may optionally click a number to shade it out.
5
5,
2
2,
5
5,
2
2,
3
3,
5
5,
1
1,
1
1,
3
3,
1
1,
0
0,
4
4,
4
4,
6
6,
2
2,
1
1,
0
0,
5
5,
4
4,
7
7,
2
2,
3
3,
0
0
Answer:
0 -> 6 in frquency
1 -> 8 in frequency
2 -> 8 in frequency
3 -> 6 in frequency
4 -> 6 in frequency
5 -> 8 in frequency
6 -> 2 in frequency
7 -> 2 in frequency
Step-by-step explanation:
brainliest plz
What two consecutive integers does 20−−√ fall between?
Answer:
4 and 5
Step-by-step explanation:
Simplify: 25^a+3 * 5^3a
Answer:
a
25. + 375a
Step-by-step explanation:
Answer: 25^a + 375a
Step-by-step explanation:
Elle ate 12 grapes. Riley ate 3 more grapes than Erica. How many grapes did both girls eat?
Answer:
27
Step-by-step explanation:
HELP WOTU FINDING CIRCUMFERENCE PLEASE 20 points!
Answer:
question 1 , area= 42.02 sq meter, circumference=22.98 meter
question 2, area=481.609sq meter, lenght of BC=263.3472 meter
for convience i converted yards to meter.
Step-by-step explanation:
in first question to find area of circle by multiplying value of pi (3.14) and square of radius of circle and to find circumference just multiply 2 with value of pi(3.14) and radius of circle.
in the second question to find area of sector use formula 1/2 r^2 x72 and to find lenght of arc bc use formula length= radius x 72
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!
Of the flags in Albert's Flag Shop, 1/10 are pink and another 1/2 are orange. What fraction of the flags are either pink or orange?
Answer: 6/10
Step-by-step explanation: The answer is 6/10 because: first you convert the 1/2 to tenths which would be 5/10. Then, you add 1/10 and 5/10 and you get 6/10 of the flags were either pink or orange.
supplementary angles: look at the attachment to see the question
Answer:
x = 21
Step-by-step explanation:
21 x 3 = 63 and 63 + 67 = 130 and sense there across from eachother this is correct because vertical angles are always the same measure.
Hope this helps!
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
WILL GIVE BRAINLIEST
Solve for x: 12 (x + 3) = 4 (2x + 9) + 4x
A: one solution
B: no solution
C: infinite solutions
What is the volume of the prism?
Look at the data on the line plot.
Line plot shows a number line from 0.1 to 0.7 which is divided into 6 equal parts. 1 dot on 0.1, no dot on 0.2 to 0.4, 2 dots on 0.5, 4 dots on 0.6 and 1 dot on 0.7 is given.
Which data value would be considered the outlier? Enter your answer in the box.
.
Answer:
it is 0.4
Step-by-step explanation:
PLEASE ANSWER ASAP: What is the acual area of the meeting room in square yards? (the meeting rooms width is 1.5 inches and the length is 4 inches) Scale: 1 inch = 3yd
Answer:
4.5 yard width, 12 yard length
Step-by-step explanation:
Answer:
Solution given;
width [b]=1.5in=4.5yd
length[l]=4in=12yd
area =l×b=4.5×12=54yd² is actual area.
which is equivalent to 2/9
Answer:
4/18 is equivalent to 2/9
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 ^^
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