Answer:
2.5 kg = Rs. 101.25
1 kg = (?)
= 101.25 ÷ 2.5
= 40.5 Rs
So, the price of 1 kg sugar will be 40.5 Rs, if 101.25 for 2.5 kg.
I have shown below the formula which will be helpful to you in many ways. If you know it, then it's ok, but if not then you must remember it as it is also useful in daily routine calculations.
Cross multiplication done in this sum:
a = c
b =(?)
(?) = b × c ÷ a
a comes on right and lower side where (?) is there and b comes on upper right side where c is there. In this way, this type of some are done where three values are given and the fourth one is to be found.
In the above sum,
a = 2.5
b = 1
c = 101.25
Step-by-step explanation:
Evaluate the expression 5x – 3x for x = 2.
The x are exponents
Can you pls help me it’s urgent?
Answer:
a) BC = 9.75m
b) length of the fence = 33.5m
Step-by-step explanation:
a) Theorem's pythagoras
BD^2 = BC^2 + CD^2
12^2 = BC^2 + 7^2
BC = √(12^2+7^2)
BC = √95
BC = 9.75
Answer - BC = 9.75m
b) Length of the fence;-
AB+BC+CD+AD
7+9.75+7+9.75
= 33.5m
Answer - Length of the fence = 33.5m
what is the value of the expression below when x=8 and y=3
[tex]8x - 9y[/tex]
Answer:
37
Step-by-step explanation:
replacing X with 8 and y with 3 you get 8×8 - 9×3
An airplane is flying out an altitude of approximately 2 miles above ground level. The pilot sites a landmark at the angle of depression of 11°. One minute later the pilot sides the same landmark and an angle of depression of 18°. To the nearest 10th of a mile how far did the plane fly in that minute?
Answer:
0.3 miles
Step-by-step explanation:
Using trigonometry : d
Tanθ = opposite / Adjacent
Tan 11 = d1 / 2
2tan11 = d1
0.3887606 miles = d1
Tanθ = opposite / Adjacent
Tan 11 = d2 / 2
2tan18 = d2
0.6498393 miles = d2
d2 - d1 = Distance flown within the minute
0.6498393 - 0.3887606 miles
= 0.2610787 miles
= 0.3 miles
Find the value of each variable
Answer:
m∠P = m∠Q = m∠R = 60º
Step-by-step explanation:
Because each of the sides are congruent, the angles are congruent. A triangle must add up to 180º, so when you divide 180 by 3, you get 60. Therefore, each angle is 60º.
Answer:
angle P = 60
angle Q = 60
angle R = 60
Step-by-step explanation:
The triangle in the picture is an equilateral triangle. This means that all angles are the same.
Since all triangles have the interior angle of 180, simply take 180 and divide it by 3:
⇒ 180 ÷ 3
⇒ 60
All three angles are 60 degrees
HELP ILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
[tex]6\sqrt{15y^4}X2\sqrt{4(5)y^2}\\ \\ 6y^2\sqrt{15}X4y\sqrt{5}\\ \\ 24y^3\sqrt{75}\\ \\ 24y^3\sqrt{3(25)}\\ \\ 120y^3\sqrt{3}[/tex]
THIS IS FOR MY TEST PLEASE HELP
solve this system by ELIMINATION. show ALL steps please.
3x+4y=24
x-8y= -20
You're having a party, and what party is complete without cupcakes? You decide that you're going to
make your own. You've invited some friends to the party. The recipe for cupcakes calls for 7 cups of
flour and 4 cup of milk. To remember this better, your mom suggests that you use a ratio.
1. What is the ratio of flour to milk? Write it in 3 ways.
2. What is you have more friends come over and your mom gives you 35 cups of flour to make
more cupcakes. How much milk will you need now? Draw a bar diagram to represent and
solve the problem.
Answer:
Answers are down below!! ;)
Step-by-step explanation:
1. 7 : 4
7 or 4
7 to 4
2. You will need 20 cups of milk.
ratio = 35:20
explanation: 35/7 = 5 and 4 x 5 =20
Bar diagram: (sorry it looks messy)
cups of flour l____________________________________________
cups of milk l_____________________
_________________________________________________
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38..
-----------------------------------------------------------
Hope this helps!! ;)
Which of the following represents a nonlinear equation
Answer:
the answer is D because a x variable cannot be at the bottom
Answer:
D
Step-by-step explanation:
just bc
name the quadrilateral that is not a parallelogram but has exactly two opposite angles are equal___________
easy question
Answer:
it is a kite
Step-by-step explanation:
A rectangle has a perimeter of 78 inches. Its length is 6 inches more than
twice its width.
Answer:
Step-by-step explanation:
ww33
Illinois is about times larger than Hawaii.
Please help its due tomorrow
Write a ratio for the following situation:
For every one year, there are twelve months.
Answer:
12/1
Step-by-step explanation:
Answer:
1:12 OR 1/12
Step-by-step explanation:
help me please!!!!!⚠️⚠️⚠️⚠️⚠️⚠️⚠️⚠️
Answer:
It would be B: $39.00!
Step-by-step explanation:
Sry can't explain now.
But the answer is correct.
$39.00
Could you guys please solve these equations?
12x-17 = 6x+7 solve for x
-8b+1 = -5(b + 4) solve for b
350+10(n-7) = 630+2(n-15) solve for n
thank you
Answer:
x = 4
b = 7
n = 40
I hope this helps!!!
Step-by-step explanation:
1) 12x-17 = 6x+7
+17 +17
*do this because you want to get all of the variables to one side and all of the constants to one side*
12x = 6x + 24
-6x -6x
6x = 24
*divide by 6 to get x alone, so you 24/6 = 4*
x = 4
2) -8b+1 = -5(b+4)
*must multiply -5 by everything in the parenthesises*
-8b+1 = -5b-20
-1 -1
-8b= -5b-21
+5b +5b
-3b = -21
b = 7
3) 350+10(n-7) = 630+2(n-15)
350+10n-70 = 630+2n-30
*combine like terms on both sides of the equation*
280+10n = 600+2n
-280 -280
10n = 320+2n
-2n -2n
8n = 320
n = 40
What is the lower extreme and the upper extreme of the numbers 45, 51, 53, 55, 55, 65, 75, 81, 84, 87, 93, 93, 95, 96, 100
Hi,
Lower extreme → 45
Upper extreme → 100
Find the variable for f and g
Answer:
djdjdjdjdjdnsbsjsbsisbs
Answer:
i think this might be right im sorry if its not but heres an explantion i have.
Step-by-step explanation:
72 is on the bottom left and it would also be on the bottom top so we know both of those corners angle degrees, so add 72+72 and we et 144. then the total area is equal to 360, so subract 144 from 360 and we get 216. after that we apply the first equation- f+30=216, subract 30 and we get f= 186, but you see that we have two corners with the same angle again so 186 divided by 2 and we get that f = 93.
as for solving for g, we know that the other side length is 25 and these sides are parallel, so 8g-3= 25. add 3 to 25 and we have 8g = 28, divide by 8 and we get that g = 3.5.
i hope this is right and i hope it may help! good luck on the rest!!
Which equation would Anthony solve to find the lateral surface area of a triangle prism with a base perimeter of 18 and height of 11?
Answer:67
Step-by-step explanation:
PLEASE HELP WILL GIVE BES T RATE
Answer: 152 I think
Step-by-step explanation:
In this triangle what does b equal (it does not give me options)
The answer is 21.
Hope this helps. Have a nice day.
Find sin(B) in the triangle.
a.15/17
b.8/17
c.8/15
d.15/8
Answer:
A
Step-by-step explanation:
sin= opp./hyp.
Answer:
the answer is b 8/17
Step-by-step explanation:
The mass of a textbook is about 1.75 kilograms. About how many pounds is this?
Can someone plz help me with this one problem plz!!!
I WILL MARK BRAINLIEST!!!
Answer:
(1,6) , (2,7) , (3,8) , (4,9) , (5,10)
Step-by-step explanation:
Given equation: y = x + 5
when x = 1, y = 1 + 5 = 6
(1,6)
when x = 2, y = 7
(2,7)
when x = 3 , y = 8
(3,8)
when x = 4 , y = 9
(4,9)
when x = 5 , y = 10
(5,10)
72 game; 20% discount
Answer:
=72×20/100
=72/5
=14.4$
Bolla is making button barrettes. She allows each of her friends to
reach into her bag of buttons and randomly select a color. Then she
replaces it with the same color button and shakes the bag before
letting another friend pick a color. Bella's bag of buttons contains the
colors below.
W 50 of her friends choose a button from the bag, about how many pink barrettes
can she expect to make?
10 pink barrettes
Treat
QTY
Pink
300
3 pink barrettes
Green
700
6 pink barrettes
Orange
1,000
Blue
15 pink barrettes
500
Answer:
Hola hablo alemana
Step-by-step explanation:
hablo alemana
will make brainlist
please help me.
Which angle is complementary to DFE? Pls answer
Answer:
<DFA
Step-by-step explanation:
When combined (<DFA and <DFE), they'll form 90 degrees which will make them complementary
Answer:
Two angles are called complementary if their measures add to 90 degrees, and called supplementary if their measures add to 180 degrees. If two angles are complementary then they will add up to be 90, or inversely, if two angles add up to be 90, then they are complementary. If you know one acute angle, you can calculate its complementary angle by subtracting 90 and the angle. When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles.
The complement of −135° is the angle that when added to −135° forms a right angle (90° ).
Step-by-step explanation:
Wat does 6units equal as a mixed number you will get brainly!
6 units as a mixed number will get you to 16
help me on this question someone
Answer:
a, b and f
both arent proportianal or it would line up
but m is linear(straight) whil n isnt because it curves
and they both do increase
Thats my anwser and if im right Mark Me Brainliest!!You said:
Answer:
A B F if not a and d
Step-by-step explanation: