Answer:
Step-by-step explanation:
66.6%
7
Calculate the volume and surface area. Round to the hundredths place if necessary.
Volume=
V
Surface area=
9.8 yd
9.5 yd
12.2 yd
Answer:
Volume: 1135.82 yd³
Surface Area: 657.12 yd²
Step-by-step explanation:
V = whl
12.2 · 9.8 · 9.5
1135.82
A = 2(wl + hl + hw)
2 · (12.2 · 9.5 + 9.8 · 9.5 + 9.8 · 12.2)
657.12
Gretchen measured the length of her toaster to the nearest half inch to be 9 inches. Steve measured the toaster to the nearest quarter inch and found that it measured 9 1/4 inches. Who used a more precise measurement?
Select all the fractions that are equivalent to a whole number.
1. 9/3
2. -16/8
3. 7/0
4. -5/3
5. 0/5
What ordered pairs are the solutions of the system of equations shown in the graph below
If the radius of a circle is 5.75 mm, what is the diameter?
Answer:
d=11.5mm
Step-by-step explanation:
Solution
d=2r=2·5.75=11.5mm
Answer:
d = 11.5mm is the answer.
hope it helps
Work is apreciated! If you could also say what shape this is with the formula also!
Answer:
[tex] \displaystyle V_{ \text{H - prism}} = 351 {yd}^{3} [/tex]
Step-by-step explanation:
we are given a hexagonal prism
we want to figure out the Volume
remember that,
[tex] \displaystyle V_{ \text{H - prism}} = {a}^{} sh[/tex]
where a is the asymptote ,s is the side length and h is the height
given that,s=9,a=7.8 and h=5
substitute:
[tex] \displaystyle V_{ \text{H - prism}} = {7.8}^{} \times 9 \times 5[/tex]
simplify multiplication:
[tex] \displaystyle V_{ \text{H - prism}} = 351[/tex]
hence the Volume of the given figure is 351 yd³
What is the greatest common factor of 15 and 10?
Answer:
5
Step-by-step explanation:
Answer:
5 is the right answer...I hope this helps you :)
I need help on this question
Answer:
A C E
Step-by-step explanation:
choose me as the brainliest!
A runner charted how long it took her to run certain distances. Here is the
information she gathered:
Minutes
8
16 24
olo
Miles
1
At this pace, how long will it take her to run 4 miles?
Answer:
It will take her 32 minutes to run 4 miles.
Step-by-step explanation:
It takes her 8 minutes to run each mile, so [tex]8\times4=32[/tex]
It would take 32 minutes to run 4 miles.
What is slope intercept form of line?The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
Let x represents the number of minutes and y represents the number of miles.
Slope =2-1/16-8
=1/8
We have to find the y intercept
1=1/8(8)+b
b=0
y=1/8x is the equation.
We have to find the time taken to run 4 miles
So y=4
4=1/8x
x=32
Hence, it would take 32 minutes to run 4 miles.
To learn more on slope intercept form click:
https://brainly.com/question/9682526
#SPJ7
Rewrite the equation of the circle, x2 - 12x + y2 + 8y = -44, in standard form.
Solve for x. 3x/6+2=8 a. x=3 b. x=12 c. x=24
Answer:
x = 12
Step-by-step explanation:
[tex] \frac{3x}{6} + 2 = 8 \\ \frac{x}{2} = 8 - 2 \\ \frac{x}{2} = 6 \\ \frac{x}{2} \times 2 = 6 \times 2 \\ x = 12[/tex]
PLEASE HELP! the graphs below have the same shape. f(x)=x^2. what is the equation of the graph of g(x)
Answer:
D
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Vertex: (−3,0)(-3,0)
Focus: (−3,14)(-3,14)
Axis of Symmetry: x=−3
Hope it helped :)
Simplify the slope of AC.
B (b,c) C (a+b, c)
Al(0, 0) D(a,0)
Enter the value that
belongs in the green box.
Slope Formula: x2=1
[?]
]+b
X2-X1
9514 1404 393
Answer:
[tex]\dfrac{\boxed{c}}{a+b}[/tex]
Step-by-step explanation:
Using the given slope formula with points A and C, you find the slope to be ...
[tex]\text{slope of $\overline{\text{AC}}$}=\dfrac{c-0}{(a+b)-0}=\boxed{\dfrac{c}{a+b}}[/tex]
The value in the numerator box will be c. The value in the denominator box will be a.
Write an equation in slope-intercept form of the line that passes through (-4,9) and (2, -8)
9514 1404 393
Answer:
y = -17/6x -7/3
Step-by-step explanation:
The 2-point form of the equation for a line can be a useful place to start.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (-8 -9)/(2-(-4))(x -(-4)) +9
y = -17/6(x +4) +9 . . . . . simplify a bit
y = -17/6x -11 1/3 +9 . . . eliminate parentheses
y = -17/6x -7/3 . . . . . . . collect terms
HELP HELP PLEASE I BARELY HAVVE ANYTIME LEFT PLEASE HEL;P ME OUT
1/4
Step-by-step explanation:
I used points (4,2) and (8,3).
Lacy opened a savings account and deposited $100. The account earns 6% interest compounded monthly if she wants to use the money to buy a new bicycle in two years how much will she be able to spend on the bike
Answer:
Future Value= $112.72
Step-by-step explanation:
Giving the following information:
Initial deposit (PV)= $100
Number of periods (n)= 2*12= 24 months
Interest rate (i)= 0.06/12= 0.005
To calculate the future value (FV), we need to use the following formula:
FV= PV*(1 + i)^n
FV= 100*(1.005^24)
FV= $112.72
Question 9 of 25
Simplify (b^4)^3 .
ОА. b^9
ОВ. b
Ос. b^3
OD. b^12
pls help me! ty
Answer:
D
Step-by-step explanation:
Just apply the rules for exponents. I hope it helps.
1. Evaluate the following.
(a) 35 + 1
A six-sided number cube is rolled 350 times and the results are recorded as follows: 58 ones, 63 twos, 52 threes, 61 fours, 60 fives, and 56 sixes. What is the experimental probability of rolling a five? Round to the nearest whole percent if necessary.
A) 83%
B) 93%
C) 7%
D) 17%
Answer:
The Answer is A. 83%
Step-by-step explanation:
The Probability a certain event= 1- Probability of that certain event not to happen.
According to this, it is true that:
Probability (not rolling 5)=1- P(rolling 5) = 1=60/350= 1-6/35 =35-6/35=29/35=0.83
i need help please:)
/\_/\
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meow meow hahaha
There are 24 pieces of fruit in the basket, 3 pieces are oranges. What fraction of fruit are oranges?
Answer:
1/8
Step-by-step explanation:
how many radians is 288
A rectangular prism has a base 3 cm by 4 cm and is 5 cm in height.
What is the surface area of the rectangular prism?
A. 94 cm2
C. 60 cm
B. 70 cm2
D. 47 cm
Answer:
94 cm2
Step-by-step explanation:
Base x Width x height
4 x 5 x 3
Answer:
A: 94 cm2
Step-by-step explanation:
the surface area is 94 cm2
The equation y = 5x - 4 can be classified as what type of function?
O linear
O quadratic
O exponential
None of the others
the volume of the oblique cylinder is 5588 mm. if the radius is 11 mm what is the height
Can you plz answer this question I need it ASAP
Step-by-step explanation:
[tex]v = l \times w \times h \\ v = 4 \times 3 \times 5 \\ v = 60 {m}^{3} [/tex]
HELP PLEASEEEEEEEE!!!!!!!!!!!!!
What is the factored form of 2x^3 + 4x^2 − 30x?
Answer:2x(x-3)(x+5)
PLEASE GIVE BRAINLIEST i need 5 i only have one
Answer:
2(−3)(+5)
Step-by-step explanation:
Which division expression could this model represent?
3 ÷ 0.25
3 ÷ 2.5
0.25÷3
3 ÷ 25
Answer:
[tex]3 ÷ 0.25 \\ where \: 0.25 = \frac{1}{4} [/tex]
Answer:
A. 3 divided by 0.25
Step-by-step explanation:
There are three whole grids, divided into quarters. 0.25 = 1/4
An IQ test is designed so that the mean is 100 and the standard deviation is 19 for the population of normal adults. Find the sample size necessary to estimate the
mean IQ score of statistics students such that it can be said with 95% confidence that the sample mean is within 7 IQ points of the true mean. Assume that o = 19 and
determine the required sample size using technology. Then determine if this is a reasonable sample size for a real world calculation.
Step-by-step explanation:
To solve this question, we use this formula:
x± s t_(1−c)/2 / √n = 5
(1 - c)/2 = (1 - 0.95) / 2 = 0.025
Using a t score calculator at this value, at the 95% confidence internval,
t = 0.5080, So
100 - 19(0.5080) / √n = 5
Solving for n
n = 97
a) 97
b) yes
the length is 3 inches less than twice the width and the permiter is 42 inches. Find dimensions
Answer:
Here
Step-by-step explanation:
length = x
width = 2x - 3
Perimeter = 2length + 2 width
2x + 2(2x - 3) = 42
2x + 4x - 6 =42
6x - 6 = 42
Add 6 to both sides
6x = 48
Divide both sides by 6
x = 8
Length = 8 inches
Width = 2(8) - 3 = 16-3 = 13 inches