Answer: 160 square inches
if the block is cut after it’s been painted, two sides with the same measurements don’t have glitter on them. you find the area of the one rectangle and multiply it by 2 as follows:
A = length • width
A = 10 • 8 = 80
area that needs to be covered = 80 • 2 = 160 square inches
Step-by-step explanation: I just knowww
A fudge recipe calls for 1/2 cup of cocoa if only 1/2 of the recipe is made how much cocoa should be used
Answer:
1/4
Step-by-step explanation:
Answer:
1/4 cup
Step-by-step explanation:
PLS HELP FAST
rotations on the coordinate plane
........
why does nobody talk to circles?
Step-by-step explanation:
Becuase all circles are similar.
Noboday talks about the circle due to all circle are similar.
We have find the rotation of coordinate plane also we have talk about the coordinate plane in circle.
What is the rotations on the coordinate plane?
Rotations coordinate plane may be clockwise or counterclockwise.
When we are working in the coordinate plane assume the center of rotation to be the origin unless told otherwise.
Nobody talk to circles because there is no point, all circle are similar.
To learn more about the rotation visit:
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What is the volume of the sphere below?
1.5
O A.
I units3
O B.
17 units 3
units3
500
3
RE
I units3
Answer:
ans is (D)500/3 π unit^3
Explanation :
Formula for volume of sphere is 4/3 π r^3 .
The volume of the sphere below is 500π/3 units³, the correct option is D.
What is the volume of sphere?
If the given sphere is of radius r units, then its volume is given as:
[tex]V= \dfrac{4}{3} \pi r^3 \: \rm unit^3[/tex]
Suppose that radius of the considered sphere is of 'r' units.
Then, its surface area S would be:
[tex]S = 4\pi r^2 \: \rm unit^2[/tex]
We are given that;
The radius = 5
Now,
The volume of a sphere is given by the formula V = ⁴⁄₃πr³, where r is the radius of the sphere1. To find the volume of a sphere whose radius is 5 units, you need to plug in r = 5 into the formula and simplify it using arithmetic operations.
V = ⁴⁄₃πr³
V = ⁴⁄₃π(5)³
V = ⁴⁄₃π(125)
V = (4)(125)π/3
V = 500π/3
Therefore, by the volume of sphere formula the answer will be V = 500π/3 units³.
Learn more about volume of a sphere here:
https://brainly.com/question/381274
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What is 714 divided by 14?
Answer:
51
Step-by-step explanation:
Hope this helps
Answer:
51
Step-by-step explanation:
D
I
Alex jogged round a 400-m track. He took a total of 16 min to jog 3 rounds of
the same track.
(a)
(b)
Find the total distance that Alex had jogged.
Find Alex's average speed in m/min.
19
Answer: [tex]1200 m[/tex]
[tex]75\ m/min[/tex]
Step-by-step explanation:
Given
Alex Jogged 3 rounds of 400 m track
It took 16 min to Jog 3 rounds
(a) Total distance Alex had Jogged
[tex]\Rightarrow 3\times 400=1200\ m[/tex]
(b) Average speed is the total distance by the total time
[tex]\Rightarrow \dfrac{1200}{16}=75\ m/min[/tex]
What is the Supplimentary angle of 21°?
Answer:
159 degrees
Step-by-step explanation:
Answer:
159°
Step-by-step explanation:
We can calculate supplementary angles by subtracting the given one angle from 180 degrees. To find the other angle, use the following formula: ∠x = 180° – ∠y or ∠y = 180° – ∠x where ∠x or ∠y is the given angle.
so 180° – ∠ 21= 159°
What are the coordinates of point A?
(–2, –6)
(–6, –2)
(–6, –3)
(–3, –6)
hhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeellllllllllllllllllllllllllppppppppppppppppppppp plz im almost done
Answer:
a = 76
Step-by-step explanation:
a - 40 + a + 180 - (a + 36) = 180
a - 40 + a + 180 - a - 36 = 180
a + 104 = 180
a = 180 - 104
a = 76
Answer:
a = 76
Step-by-step explanation:
The remote angles theorem states that when one extends one side of a triangle, the sum of the two non-adjacent angles will equal the measure of the angle formed between the side of the triangle and the extension.
One can apply this theorem here by stating the following,
(a - 40) + (a) = (a + 36)
Simplify,
a - 40 + a = a + 36
2a - 40 = a + 36
Inverse operations,
2a - 40 = a + 36
-a -a
a - 40 = 36
+40 +40
a = 76
How many solutions does y=3x+1 and y=x+1 have?
46764need photo ryyiouttgg
Please help, if you’re correct I’ll mark you as brainiest!!!
Answer:
B. -7.5%
Step-by-step explanation:
Original cost: 50 * $20 = $1000
Value after 1 year: $925
percent change in 1 year = (925 - 1000)/1000 * 100%
percent change = -7.5%
Answer: B. -7.5%
Heather invested $25,800 in an account that pays 4% simple interest. If she invests the money for 10 years, how much will she have?
Answer:
First, converting R percent to r a decimal
r = R/100 = 4%/100 = 0.04 per year.
Solving our equation:
A = 25800(1 + (0.04 × 10)) = 36120
A = $36,120.00
The total amount accrued, principal plus interest, from simple interest on a principal of $25,800.00 at a rate of 4% per year for 10 years is $36,120.00.
Two people share proceeds of a business venture in the ratio 2:3 If the proceeds came to GHS 2,350,000 how much does each get?
Answer:
GHS 940,000 and GHS 1,410,000
Step-by-step explanation:
Total Ratio, thus 2+3 = 5 = 2,350,000
2/5 × 2,350,000 = 940,000
3/5 × 2,350,000 = 1,410,000
In conclusion, the money was shared at GHS 940,000 and GHS 1,410,000 among the two.
13.50 x 8.5????????
help
Answer:
[tex]13.50 \times 8.5 \\ = 13.5 \times 8.5 \\ = 114.75[/tex]
plz help no Links only answers
Answer:
x=45
Step-by-step explanation:
First, we can add the two expressions and set them equal to 180.
3x+45=180
To isolate x, we can subtract 45 from each side, getting:
3x=135
Next, we can divide both sides by 3 to further isolate x. In the end, we get x=45.
NEED HELP FOR HOMEWORK: Quadrilateral FGHJ was dilated with the origin as the center of dilation to create quadrilateral F' G′ H′ J′.
Which rule best represents the dilation that was applied to quadrilateral FGHJ to create quadrilateral F' G′ H′ J′?
A. (x, y) à (x - 2, y + 1)
B. (x, y) à (1.4x , 1.4y)
C. (x, y) à (x + 1, y + 2)
D. (x, y) à (5/7x, 5/7y)
Answer:
B
Step-by-step explanation:
Without even trying to figure out the solution you can tell it is b, because adding and subtracting to the x's and y's results in a translation. D is wrong because it would result in a smaller figure, so it is B
PLEASE HELP ASAP, THANK YOU!
Answer:
Option (1)
Step-by-step explanation:
Exponential equation that models the increase in the number of books has been given as,
[tex]B=8700e^{0.04t}[/tex]
Here, B = Number of books
t = Number of years
Number of books after t = 3,
[tex]B=8700\times e^{0.04\times 3}[/tex]
[tex]=8700\times e^{0.12}[/tex]
= 9809.226
≈ 9809
Therefore, Option (1) will be the correct option.
Answer:
After 3 years, the library will have approximately 9,809 books.
Step-by-step explanation:
If [tex]t[/tex] represents the number of years passed, in the time of 3 years, the library shall have [tex]8700e^{0.04*3} = 8700e^{0.12}[/tex] ≈ [tex]8700*1.12749[/tex] ≈ [tex]9,809[/tex] books.
BUILDING PLANS In a scale drawing of a school's floor plan, 6 inches represents 100 feet If the
distance from one end of the main hallway to the other is 175 feet, find the corresponding length in the scale
Answer:
10.5
Step-by-step explanation:
You just divide 175/100, and then multiply it by 6 to get 10.5
on a twelve hours clock the time is quarter -past nine. where does the long head and point ?
Answer:
It points to 3 in on the clock.
Hope it helps!!!
Find the values of the constants p and q if the lines px + 5y = 7 and
4x + qy = 5 meet at the point (2, -1). If the lines meet the y-axis at A and B
obtain the distance AB.
Answer:
2/5
Step-by-step explanation:
How much is 2 oz chocolate melted equivalent to cup measurement?
Answer:
2oz are 1/4 cup
done easy.
Step-by-step explanation:
help please ! solve for x and round the answer to the nearest tenth. need it asap , thank you
Answer:
5.2
Step-by-step explanation:
[tex]\frac{17}{13} = \frac{x}{4}[/tex]
To solve for x, we want to isolate x. To do this, we need to multiply both sides by 4.
[tex](\frac{4}{1})(\frac{17}{13}) = x[/tex]
Multiply the numerators and the denominators separately.
4 • 17 = 68
1 • 13 = 13
[tex]\frac{68}{13} = x[/tex]
Divide.
68 ÷ 13 = 5.23
Round to the nearest tenth.
5.2
Hope this helps!
Answer:
5.2
Step-by-step explanation:
Note the equal sign. This means that these two fractions are proportional. First, find common denominators. Note that what you do to the denominator, you do to the numerator:
[tex]4 * 13 * (\frac{17}{13}) = (\frac{x}{4}) * 4 * 13\\\\4 * 17 = x * 13\\\\68 = x * 13[/tex]
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Divide 13 from both sides:
[tex]68 = x * 13\\\\(68)/13 = (x * 13)/13\\x = 68/13\\x = 5.2[/tex](rounded to the nearest tenth).
5.2 is your answer.
~
1. Select all the letters below that have a line of symmetry?
A. M
B. V
C. L
D. G
E. D
Answer:
A,M,V
Step-by-step explanation:
1.) Which expression is equivalent to 2.3 X 2.3 X 2.3? *
O A.) 2.3X5
B.) 2.39
O C.) 22 X30
O D.) 2.31
Answer:
O A).
Step-by-step explanation:
how many 3/5 are in 5
Answer: the answer is 1.6 or 0.6.
Answer:
8⅓
Step-by-step explanation:
divide 5 by (3/5). To divide by a fraction, flip the fraction and multiply. Make the 5 into a fraction by putting a '1' underneath:
(5/1)(5/3) = 5x5/1x3 = 25/3 = 8⅓
You can take 3/5 away from 5, 8⅓times
Sabrina is making snack mix. She uses the items listed in the table below . Peanuts 5/6 chocolate chips 1/3 granola 1/2 raisins 3/4 what is the total weight of all the ingredients sabrina uses?
Step-by-step explanation:
5/6 +1/3 +1/2+3/4
Make sure they have a common denominator
In this case the common denominator is 12
So..
5/6 ×2/2...1/3×4/4...1/2×6/6...3/4×3/3
10/12+4/12+6/12+9/12
=29/12
=2&5/12 grams/pounds/ounces?
The volume of the polyhedron is ______ cm3.
Answer:
Volume = 144 cm³
Step-by-step explanation:
Volume of the polyhedron = volume of triangular prism = ½*b*h*l
Where,
b = 4 cm
h = 6 cm
l = 12 cm
Substitute
Volume = ½*4*6*12
Volume = 144 cm³
The homecoming dance committee plans to conduct a survey to determine
the student body's opinion on a theme for the dance. Which sampling method
would be most likely to result in nonresponse bias?
A. Handing a survey to all the students who attended the previous
year's homecoming dance
B. Entering a second-period math class and surveying all the
students in that class
C. Standing at the school entrance and surveying every 5th student
that walks in
D. Emailing a survey to all students, but only freshman girls respond
Answer: It's D
Step-by-step explanation:
Answer:
Step-by-step explanation:
Entering a second-period math class and surveying all the students in that class
Help please include explanation screenshot attached and brainliest to correct answer
Answer:
x>-8 (Or option D)
Step-by-step explanation:
-2x+7<23 Subtract 7 from both sides
-2x<16 Now divide by -2. You also have to flip the < sign because you are dividing by a negative number
x>-8
The reasoning for D over C is because D is an open circle meaning that it is only less than or greater than. When it is a closed circle, it means less than or equal to or greater than or equal to. :)
Maria does weightlifting for 30 seconds and then aerobics for 60 seconds. She repeats this 10 times. If she does not take any breaks, how many minutes does she exercise?
Answer:
15 minutes
Step-by-step explanation:
PLEASE HELP ASAP!!!
A group of students must collect at least $120 to organize a science fair. They have already collected $30. Which graph best represents all remaining amounts of money, in dollars, that the students should still collect to organize the science fair? Number line graph with closed circle on 120 and shading to the right Number line graph with closed circle on 90 and shading to the right. Number line graph with closed circle on 150 and shading to the right Number line graph with closed circle on 30 and shading to the right.
Answer:
OPITON 2
Step-by-step explanation:
120-30=90 SHE NEED 90 DOLARS MORE