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Peace
Questions and answers by
Peace
Questions (128)
If 13 times a number is subtracted from the square of the number, the result is 30. Find the number
5 answers
asked by
Peace
2,273 views
A cuboid has a length 13cm,with 9cm and height 8cm.calculate the surface area, length of it's diagonal and volume
1 answer
362 views
Complete the table by finding the circumference and area of a circle with a radius of 3 feet. Substitute 3.14 for pi. Express
1 answer
120 views
Which of the following expressions correctly shows the relationship between the circumference and they area of a circle?
a. C^2 =
1 answer
216 views
Argo Sales Corporation has in recent years maintained the following relationships among the data on its financial statements:
Gro
1 answer
652 views
Argo Sales Corporation has in recent years maintained the following relationships among the data on its financial statements:
Gro
1 answer
826 views
Two point charges, Q1 = -6.7 µC and Q2 = 1.2 µC are located between two oppositely charged parallel plates. The two charges
4 answers
3,440 views
identify which property is being illustrated.
15.1=15 5.0=0 11.1/11=1 3+2=2+3 7+-7=0 -9.1=-9 6.1/6=1 -1+1=0 5.6=6.5
4 answers
1,548 views
State in words the specific information conveyed by a label reading of 0.25M oxalic acid
4 answers
1,106 views
What mass of pure silver would you obtain from 85.0 g of AgNO3?
My work The answer i got is 53.55 g Am i right?
1 answer
377 views
There are 8 black balls and 8 white balls in a box and cannot be seen through:
• How many balls must be picked up in order to
3 answers
422 views
12 A computer science department has a probability of 0.35 that a senior receives a job offer in IT before graduation. Random
1 answer
498 views
13 Define F as failed in the diagnostic test that P(F)=0.08 and A as failed in the real test. Given a student was failed in the
1 answer
539 views
14 There 2 dies. One is 8 sides (octahedral die) and another is 6 sides (normal). All are fair dies.
a. What is the expected
1 answer
443 views
15 Please calculate P(E|F) given P(F|E)=0.3, =0.25 and P(E)=0.6
2 answers
464 views
Determine where the big O(g(x)) for following functions
• F(x)=2xlogx+1 • F(x)=3x -2x +1 • F(x)=4x -2x -3x +4 • F(x)=( x
1 answer
344 views
3. A club with 8 women and 6 men needs to choose two different members to be president and vice president (combination or
3 answers
736 views
10.5g of zinc was heated to a constant mass and the residue treated with excess Hcl: ZnCo3+Hcl-----ZnCl2+Co2+H2O.
Calculate the
2 answers
560 views
10.5g of zinc trioxocarbonate(iv) were heated very stronglu to a constant mass and the residue treated with excess Hcl.calculate
13 answers
5,062 views
Are individuals empowered and do they understand their human rights or when their rights are being violated. provide five
3 answers
524 views
calculate the percent deviation from ideal behavior: 1.30 mol N2 in a 2.64-L container at 59 °C exerts 27 bar pressure.
3 answers
1,796 views
A man travels from a village of X in a bearing of 060¤ to a village which is 20km away from Y.He travels to a village Z on a
10 answers
3,289 views
A rectangle is 8cm long and b cm broad. Find the range of values of b if the perimeter of the rectangle is not greater than 50
26 answers
1,691 views
what is abnormal supply
1 answer
442 views
A uniform metre rule is balanced on a knife at point 50 cm,if a force of 20N is positioned at point 15cm at one end of the rule.
1 answer
401 views
A child in danger of drowning in a river is being carried downstream by a current that has a speed of 2.60km/h. The child is
2 answers
608 views
An object has a mass of 70g in air. It's apparent mass is 50g when totally immersed in another liquid. Calculate the relative
1 answer
284 views
What volume of oxygen at s.t.p will be obtained when 24.5g of potassium trioxochlorate (v) crystals are heated?
3 answers
310 views
If the hypothenus of a right angle isosceles triangle is 6cm. What is the lenght of each of the other sides ?
1 answer
157 views
The 6th term of a gp is 2000.find the 23rd term if the common ratio is 10
1 answer
155 views
8.99g of scandium and 8.99g of oxygen react to give scandium oxide and a left -over of oxygen 4.19g, what percentage by mass, of
5 answers
1,103 views
A speech you will give to your fellow students in your capacity as the senior prefect on your idea for the improvement of
10 answers
2,620 views
A man has X# has his salary he spends# 1\3 of it on food ,#6 on shoe how much is left.
3 answers
325 views
6.5meters of wine cost $3,51.what is the cost of 1meter of wine
4 answers
200 views
How many atoms are contained in 1 mole of hydrogen molecule
1 answer
84 views
C2=a2+b2 when a&b is subject of formula
4 answers
85 views
D=st when s and t is subject of formula
1 answer
68 views
a triangle has two angles meaning measuring 40 and 65. Use the triangle angle sum theorem to find the measure of the third
1 answer
17 views
A triangle has angle measures of 75, 41, and (3x + 19). Solve for x
1 answer
16 views
Use the triangle angle sum theorem to find the measure of the third angle if the first and second angle measure 63 and 40.
1 answer
21 views
Use the triangle angle sum theorem to find the measure of the third angle if the measure of the two angles are 34.6 and 52.8
1 answer
15 views
Use the triangle angle sum theorem to find the measure of the third angle if the measure of the two angles are 120 and 34
1 answer
19 views
Use the triangle angle sum theorem to find the measure of the third angle of the triangle if the other two angles measure 25 and
1 answer
17 views
The angles of a triangle measure (x + 10), (x + 20), and (x + 30). Find the measure of the smallest angle.
A) 50 B) 70 C) 40 D)
1 answer
13 views
Use the triangle angle sum theorem to find the measures of each angle for the triangle
angles in triangle: (8x + 5), (5x + 1),
1 answer
13 views
Use the triangle angle sum theorem to find the measures of the angles for the triangle in the diagram
angles in triangle: 5x + 4,
1 answer
34 views
the measure of two sides of a triangle and 7 and 11. Determine the range of values for the third values for the third side of
1 answer
35 views
the measure of two sides of a triangle and 5.2 and 8.1. Determine the range of values for the third values for the third side of
1 answer
55 views
Determine the length of the third side of a triangle from the choices provided if the first two sides measure 10 and 12?
A) 15 B)
1 answer
75 views
Two sides of a triangle measure 4 cm and 9 cm. Determine which of the following choices cannot be the measure of the third side.
3 answers
16 views
Apply the Triangle Inequality Theorem and determine which option could be the third side of the triangle if the two sides
5 answers
48 views
Apply the Triangle Inequality Theorem and determine which group of side measures will for a triangle.
A) 2, 7, 6 B) 9, 4, 3 C)
3 answers
34 views
Two sides of a triangle measure 3.7 and 8.2. Apply the Triangle Inequality Theorem to find a possible measure of the third side.
3 answers
16 views
identify the combination of angle measures that could form a triangle(1 point)
1 answer
109 views
the angles of a triangle measure 2x, 3x, and 4x. Using the Triangle Sum Theorem, find the measure of the smallest angle in this
1 answer
99 views
Using the Triangle Sum Theorem, find the measure of the largest angle in a triangle with measures of (x - 20), (3x + 3) , and
1 answer
19 views
Two sides of a triangle are 10 mm and 7 mm. Determine the length of the third side from the choices given.
A) 2 mm B) 5 mm C) 1
1 answer
14 views
Complete the condition statements that must be met in an order for three side lengths----a, b, and c---- to create a triangle.
a_
1 answer
16 views
Apply the Triangle Inequality Theorem to determine which three side lengths form a triangle.
A) 20,10, 30 B) 8, 8, 20 C) 8, 4, 12
1 answer
69 views
Apply the Triangle Inequality Theorem to determine the possible whole number measures of the third side of a triangle if the
1 answer
40 views
a triangle has congruent sides. The lengths of two sides of the triangle are AB and BD. Use the number line above to determine
1 answer
35 views
Complete the inequality so that it represents the whole number values that side a could be to create a triangle (1 ponit)
1 answer
14 views
Complete the inequality so that it represents the whole number values that side a could be to create a triangle (1 point)
__ < a
3 answers
24 views
A right triangle has acute angles measuring 2x + 6 degrees and 3x - 26. Use the Triangle Angle Sum Theorem to find the measures
3 answers
40 views
which of these is the most likely opportunity cost of choosing to play a board game rather than going to the movies?
A) being
1 answer
39 views
which economic law states "as prices go up, fewer people will be willing to buy"?
A) law of supply B) law of demand C)
1 answer
41 views
Loans are the most important service that banks provide in the economy
A) false B) true
1 answer
53 views
a traffic sign is in the shape of a square with each side equal to 20 inches, what is the area of the traffic sign in square
1 answer
115 views
Students in a summer art class paint a rectangular mural. The shorter side of the mural measures 5 yards. The longer side
1 answer
24 views
Farah cuts a sheet of paper into the shape of a triangle. The triangle has a height of 6 inches and a base of 7 inches. What is
1 answer
26 views
What is the area in square 13 feet on each side?
A) 169 ft B) 26 ft C) 144 ft D) 52 ft
3 answers
25 views
A rectangle as twice as long as it is tall. Its height is 5 centimeters. What is its area in square centimeters.
A) 50 cm B) 25
1 answer
50 views
Use the formula for the area of a triangle to determine the area of a triangle with base equal to 13 yards and height equal to 5
1 answer
17 views
Marigold measure the length and height of a triangular sandwich. If the sandwich's base measures 4 inches and its area measures
1 answer
23 views
a rectangle is as twice as long as it is tall. Its height is 5 centimeters. What is its area in square centimeters?
A) 25 cm B)
1 answer
29 views
Use the formula of the triangle to determine the area of a triangle with base equal to 13 yards and height equal to 5 yards.
A)
1 answer
13 views
Rebekah designs a playing field for a new sport. the playing field is pictured. what is the area of the playing field.
a. 58
1 answer
53 views
John Roy creates this drawing a composite shape for an art contest. The area of the drawing is 78 square centimeters. What is
1 answer
90 views
A town has a swimming pool shaped as in the diagram. What is the area of the swimming pool in square yards?
a. 20 square yards b.
1 answer
19 views
The composite shape in the image has an area of 40 square inches. What is the area of the rectangle within the composite
a. 7
3 answers
61 views
Pooja writes the ratio x/3 = y/4 to help increse the size of a two-dimenstional shape. If the new value of x is 5 units. If the
1 answer
21 views
Rowen uses a scale factor of 1.5 to make a scale drawing of a square. How does the area of the scale drawing compare to that of
1 answer
37 views
George makes a 1/25 scale drawing of a triangular sail. The triangle in this drawing is 2 feet high with a base of 1 foot. what
1 answer
28 views
Spencer draws a rectangle to represent the size of the city block where he lives. The rectangle is labeled in inches. Spencer
1 answer
88 views
Spencer draws a rectangle to represent the size of the city block where he lives. The rectangle is labeled in inches. Spencer
1 answer
44 views
The image shows a table at a restaurant in the shape of a trapezoid. The restaurant owners want to determine if trapezoidal
1 answer
126 views
The image shows a table at a restaurant in the shape of a trapezoid. The restaurant owners want to determine if trapezoidal
1 answer
140 views
Use the table to answer the question.
Town Town Actual distance between towns Bellstown Lewis City 120 km Bellstown Jenkinsville
1 answer
96 views
Tiyane makes a scale drawing of the parallelogram. The longer side of the parallelogram is 22.5 inches in her drawing. What is
1 answer
106 views
Natalia prints a photo of a covered bridge. The print measures 6 centimeters by 4 centimeters. She wants to resize the photo
3 answers
32 views
The rectangle to shows the outline of a campsite in a national forest. Anna makes a scale drawing of the campsite in which the
1 answer
25 views
Use the table to answer the question.
Original Poster Scale Drawing eft edge (in.) 36 ? top edge (in.) 24 8 A local food
1 answer
17 views
Area of room in drawing: 106.4 cm
Area of room in real life:?
1 answer
12 views
Length on paper: 15.2 cm
Dimensions in real - life:
5 answers
15 views
perimeter of drawing: 44.4
perimeter in real life:
1 answer
12 views
perimeter of room on paper: 44.4
perimeter of room in real life: ?
1 answer
12 views
Length on paper: 121 cm
Dimensions in real - life: ?
1 answer
14 views
How do you find the dimensions of 121 cm if it originates on paper?
1 answer
14 views
how to find a scale for a scale drawing (easy)
11 answers
28 views
what would 29.8 cm be in real life as a perimeter?
7 answers
17 views
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