Answer:
3/4
Step-by-step explanation:
3/4 is greater than 1/2 and still less than 1 whole.
Pie chart values
20%. Rice
15%. Others
Pulses. 30%
maize 20%
wheat 15%
Percentage distribution of products in exports of the
given countries.
(a) What is the value (in $ billion) of pulses export
by US? on a billion
(6)
What is the ratio of wheat export of UK to
maize export of IND? 4:10
(e) By what percentage is the maize export of
JAP more than the rice export of AUS?
(d) If the export of AUS is doubled and that of US is
halved but percentage distribution of products of
export remains the same, then find the value of
Export of Rice by US
Export of Pulses by AUS
In USSR, find the ratio of maize export to the
rice export.
a.) The value of pulses exported by US in billion would be=30 billion.
b.) The ratio of wheat export of UK to maize export of IND would be= 6:5
How to calculate the value of pulses exported?For question a.)
To calculate the pulses, the following steps should be taken as follows:
From the bar chart, the value of pulses in billions = 30 billions.
For question b.)
The ratio of wheat export at UK and maize export at IND would be calculated as follows:
The quantity of wheat export at UK = 24
The quantity of maize export at IND = 20
Therefore, the ratio of wheat to maize = 24:20= 6:5
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Q2) The isoscsles right triangle has 2 of it’s sides 10,10 it’s area is
Answer:
Step-by-step explanation:
side a = 10
Area of isosceles triangle = \(\frac{\sqrt{3}a^{2}}{4}\\\\\)
= \(\frac{\sqrt{3}*10*10}{4}\\\\=\sqrt{3}*5*5\\\\=25\sqrt{3}\\\\=25*1.732\)
= 43.3 square units
Pls help me with this question
Answer:
The answer is 18:45
Step-by-step explanation:
45/15=3
6*3=18
Anna travelled 3 miles by bus, 5 miles by train, and the rest 7
miles by car. Find the percentage of distance travelled by her in
the train?
45.455% is the percentage of distance travelled by her in the train .
In math, what is a distance?
The length of the line segment connecting the two sites is used to measure distance between them.
The shortest segment of a line connecting a point to a line will have a length equal to the distance between them.
Distance travelled by bus = 3 miles
Distance travelled by train = 5 miles
Distance travelled by car = 3 miles
Total distance travelled = 3 + 5 + 3 = 11 miles
the percentage of distance travelled by her in the train = 5/11 * 100
= 45.455%
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8/5÷6=
i need help on this
Answer:
2 forms
Step-by-step explanation:
hope this helps <3
\( \sf \longrightarrow \: \frac{8}{5} \div 6 \\ \)
\( \sf \longrightarrow \: \frac{5}{8} \times 6 \\ \)
\( \sf \longrightarrow \: \frac{5 \times 6}{8} \\ \)
\( \sf \longrightarrow \: \frac{30}{8} \\ \)
\( \sf \longrightarrow \: \frac{8}{30} \\ \)
\( \sf \longrightarrow \: 0.26 \\ \)
_____________________________
PLEASE HELP Find the value of x.
X
15
12
Answer: x = 9
Step-by-Step Solution:
Hypotenuse = 15 units
Base = 12 units
Altitude = x units
Using Pythagoras Theorem,
=> Hypotenuse^2 = Base^2 + Altitude^2
(15)^2 = (12)^2 + x^2
225 = 144 + x^2
225 - 144 = x^2
81 = x^2
x^2 = 81
x = √81
=> x = 9
Therefore, Altitude = 9 units
In ΔBCD, the measure of ∠D=90°, CB = 85, DC = 77, and BD = 36. What is the value of the cosine of ∠B to the nearest hundredth?
Answer:
cosB = 0.91
Step-by-step explanation:
Draw a picuture!
cosB = adj/hyp
cosB = DC / CB
cosB = 77 / 85
cosB = 0.91
In ΔBCD, the measure of ∠D=90°, CB = 85, DC = 77, and BD = 36. The value of the cosine of ∠B to the nearest hundredth, cos B = 0.91.
What are trigonometric identities?The trigonometric ratio can be defined in terms of ratios of perpendicular, bases, and hypotenuse.
These are defined only in right-angled triangles (triangles whose one angle is of 90 degree measure).
Trigonometric identities are the functions that include trigonometric functions such as sine, cosine, tangents, secant, and, cot.
In ΔBCD, the measure of ∠D=90°, CB = 85, DC = 77, and BD = 36.
We know that
cos B = adj/hyp
cos B = DC / CB
cos B = 77 / 85
cos B = 0.91
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\(2 log_{2}(x) + \frac{1}{2} log_{2}(x - 1) - log_{2}( x + 3) \)
solving these problem
I'm putting here a picture of the working out
P(Pink, Blue)
Enter your answer as a fraction in simplest terms in the box.
The probability that the selection will be P(pink, blue) is: 9/64
What is the probability of the spinner?The total number of sections on the spinner are 8 sections.
Now, out of the 8 sections, the divisions are as follows:
Yellow sections = 2
Blue sections = 3
Pink sections = 3
Thus:
P(first is pink) = 3/8
P(second is blue) = 3/8
Thus:
P(pink, blue) = (3/8) * (3/8)
= 9/64
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Refer to the line graph below of the Water Consumption (in pesos) of a resident at Barangay Mabuti for the Year 2016, and then answer the questions that follow.
Given that
The graph is followed by some questions and we have to answer them.
Explanation -
By analyzing the graph -
The answers to the questions are
(a). The month that accounted for the highest consumption was October.
(b). The lowest consumption occurred in the month of February, August, and September.
(c). The months in which the increase was greatest are September and October.
Find the value of x, to the nearest tenth of a unit.
Solution:
Given:
Using the Sine rule;
\(\begin{gathered} \frac{sinX}{x}=\frac{sinZ}{z} \\ \frac{sin46.5}{x}=\frac{sin39.4}{7} \\ Cross\text{ multiplying;} \\ x=\frac{7\times sin46.5}{sin39.4} \end{gathered}\)Hence,
\(\begin{gathered} x=7.99965 \\ \\ To\text{ the nearest tenth of a unit,} \\ x=8.0\text{ units} \end{gathered}\)Therefore, to the nearest tenth, x = 8.0 units
Please help! I dont get how to get the answer
The value of angle x in the triangle is 15°
How to find the value of x in the triangle?Given: the triangle ABC with equal sides of 9 units.
Since the triangle has equal sides, it will also have equal angles (i.e. it is an equilateral triangle).
Thus, <A = <B = < C = 4x°
Since the sum of angles in a triangle is 180°. We have:
<A + <B + < C = 180°
4x + 4x + 4x = 180°
12x = 180
x = 180/12
x = 15°
Therefore, the value of x is 15°
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spends $7.75 on gas for her lawn mower. She earns $15.00 mowing her neighbor's yard. What is the profit
Answer:
$7.25
Step-by-step explanation:
15 - 7.75 = 7.25
Answer: $7.25
Step-by-step explanation:
15.00
-7.75
———
7.25
Ciara throws four fair six-sided dice. The faces of each dice are labelled with the numbers 1, 2, 3, 4, 5, 6 Work out the probability that at least one of the dice lands on an even number.
The likelihood that one or more of the dice will land on an even number is 1296.
How does probability work?The likelihood of an event is quantified by its probability, which is a number. It is stated as a number between 0 and 1, or in percentage form, as a range between 0% and 100%. The likelihood of an event increasing with probability of occurrence.
According to the given information:Four 6-sided dice are rolled what is the probability that at least two dice show least 2 die the same.
For 2 of the same: 5×5×642) =900
For 3 of the same: 5×643) =120
For 4 of the same: 644) =6
Combined: 900+120+6=1026
Total possibilities: 64=1296
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The probability that at least one of the dice lands on an even number is 15/16 or approximately 0.938.
What is probability?
Probability is a measure of the likelihood of an event occurring. It is a number between 0 and 1, where 0 means the event is impossible and 1 means the event is certain to happen. The probability of an event can be calculated by dividing the number of favorable outcomes by the total number of possible outcomes.
We can solve this problem by finding the probability that all four dice land on odd numbers and then subtracting this probability from 1 to get the probability that at least one of the dice lands on an even number.
The probability that one dice lands on an odd number is 3/6 = 1/2, and the probability that all four dice land on odd numbers is:
(1/2) × (1/2) × (1/2) × (1/2) = 1/16
Therefore, the probability that at least one of the dice lands on an even number is:
1 - 1/16 = 15/16
So the probability that at least one of the dice lands on an even number is 15/16 or approximately 0.938.
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Question
The specifications for a laptop computer describe its screen as measuring 15.6 in. However, this is actually
the length of a diagonal of the rectangular screen, as represented in the figure. How wide is the screen
horizontally, to the nearest tenth of an inch?
Answer:
13.6
Step-by-step explanation:
I got it right
y’all i need help i ain’t tryna fail i’ll get my phone taken
A local newspaper, The Lansing Times, sells advertising space. It charges advertisers according to the fraction of a page their ad will fill.A new restaurant owner purchased ads to run in the paper over several days. She bought two 1/5-page ads, nine 1/20-page ads, and five 1/4-page ads. What was the total amount of space that she bought?
HURRY PLEASE, iLLGIVE BRAINLIEST!! HURRY HURRYYYYYYY
The total amount of space that she bought was 2 1/10 pages.
FractionsTo determine what was the total amount of space that she bought, you must perform the following calculation:
1/5 = 0.21/20 = 0.051/4 = 0.250.2x2 + 0.05x9 + 0.25x5 = X0.4 + 0.45 + 1.25 = X2.10 = XTherefore, the total amount of space that she bought was 2 1/10 pages.
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B angle is what degree
C angle is what degree
Answer: B= 55°, C= 125°
Step-by-step explanation:
1) B is vertical to 55°, so B=55°
2) B and C are supplementary, so C=180-55°=125°
Answer:
125 degrees
Step-by-step explanation:
A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, is given by h(t)= −4.9t^2+11t+7. How many seconds does it take to reach maximum height? Enter the answer with at least 3 decimal places.
Given statement solution is :- It takes approximately 1.122 seconds for the ball to reach its maximum height.
To find the time it takes for the ball to reach its maximum height, we need to determine the vertex of the parabolic function given by the equation h(t) = \(-4.9t^2 + 11t + 7.\)
The vertex of a parabola in the form y = \(ax^2 + bx\) + c is given by the formula t = -b / (2a).
Comparing the equation h(t) = \(-4.9t^2 + 11t + 7\) to the standard form, we have:
a = -4.9
b = 11
Using the formula for the vertex, we can calculate the time it takes to reach the maximum height:
t = -11 / (2 * -4.9)
t = -11 / -9.8
t ≈ 1.122
Therefore, it takes approximately 1.122 seconds for the ball to reach its maximum height.
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Trick Question
How many sides does a circle have??
Answer:Its 0
Step-by-step explanation:
It just is ok
If a figure is dilated by a factor of 3, the sides of the pre-image will be _ of the image's sides.
A. one-ninth the size
B. one-third the size
C. nine times the size
D. three times the size
The length of a rectangular field is represented by the expression 14x-3x^2+2y . The width of the field is represented by the expression 5x-7x^2+7y . How much greater is the length of the field than the width?
The length of the field is greater than the width by the expression \((14x - 3x^2 + 2y) - (5x - 7x^2 + 7y).\)
1. The length of the field is represented by the expression \(14x - 3x^2 + 2y.\)
2. The width of the field is represented by the expression \(5x - 7x^2 + 7y\).
3. To find the difference between the length and width, we subtract the width from the length: (\(14x - 3x^2 + 2y) - (5x - 7x^2 + 7y\)).
4. Simplifying the expression, we remove the parentheses: \(14x - 3x^2 + 2y - 5x + 7x^2 - 7y.\)
5. Combining like terms, we group the \(x^2\) terms together and the x terms together: \(-3x^2 + 7x^2 + 14x - 5x + 2y - 7y.\)
6. Simplifying further, we add the coefficients of like terms:\((7x^2 - 3x^2) + (14x - 5x) + (2y - 7y).\)
7. The simplified expression becomes: \(4x^2 + 9x - 5y.\)
8. Therefore, the length of the field is greater than the width by the expression \(4x^2 + 9x - 5y.\)
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Couldn’t understand it, mind helping?
Answer:
That'll be the answer choice B
Step-by-step explanation:
-3(4-12)
Distribute :D
-3(4) - -3(12)
A subtraction sign and a negative sign cancel into a plus sign
-3(4) + 3(12)
Multiply!!
-12 + 36
Answer: I believe it would be B.-12+36
SHARE 300 USING 2:3:5
If we divide 300 into parts using the ratio 2:3:5, we get:
2 parts = 2/10 of the total ratio = 2/10 x 300 = 60
3 parts = 3/10 of the total ratio = 3/10 x 300 = 90
5 parts = 5/10 of the total ratio = 5/10 x 300 = 150
Therefore, 300 divided in the ratio 2:3:5 would result in three parts of 60, 90, and 150.
I hope I helped!
~~~Harsha~~~
simplify each algrebraic expression. drag tiles to correct boxes to complete the pairs.
-5x-2 5x+2 5x-2 -5x+2
(a) The algebraic expression, -5x - 2 + 5x + 2 is simplified as 0.
(b) The algebraic expression, 5x -2 - (5x + 2) is simplified as -4.
What is the simplification of the algebraic expression?The given algebraic expression is simplified by adding similar terms together, as it will make the expression to be in simplest form.
The given algebraic expressions are;
-5x - 2 + 5x + 2
5x -2 - (5x + 2)
The first algebraic expression is simplified as follows;
-5x - 2 + 5x + 2
collect similar terms;
(-5x + 5x) + (-2 + 2)
= 0 + 0
= 0
The second algebraic expression is simplified as follows;
5x - 2 - (5x + 2)
= 5x - 2 - 5x - 2
collect similar terms;
= (5x - 5x) + (-2 - 2)
= 0 - 4
= - 4
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The present number of students of a school is 1000. If per 5 students carry 1 student every year, find the number of students increased after 2 years.
Answer:
400 students increased after 2 years in the school
Step-by-step explanation:
(1000÷5)1×2
=)200×1×2
=)200×2
=)400 students
if you take away 25 from a number you will be left with two and halftimes 30. what is the number?
I NEED HELP 30 POINT!!
Answer:
35
Step-by-step explanation:
You can easily graph this in desmos for a visual understanding.
The slope of a line is received by (y2-y1)/(x2-x1). Assuming that Days is X and the cost is Y, we get (160-90)/(4-2), and it makes 70/2, which equates out to 35. Because the prices become more and more expensive, the slope is positive 35.
Which rays are part of line BE?
AC and
A and
A and A
A and A
Answer:
A and A that is the answer
The circumference of a circle that has a radius of 70 feet is most nearly
A. 220 feet.
B. 440 feet.
C. 660 feet.
D. 690 feet.
Answer:
B 440 feet
Step-by-step explanation:
C = 2(3.14)r
= 2(3.14)70 feet
= 6.28(70 feet)
= 439.6
439.6 is approximate to 440 feet