Answer:
y = 18.4
Step-by-step explanation:
[tex]12^{2} + 14^{2} = y^{2}[/tex]
144 + 196 = [tex]y^{2}[/tex]
340 = [tex]y^{2}[/tex]
y = [tex]\sqrt{340}[/tex]
y = 18.4 (to 3 significant figures)
You want to buy a new phone that costs $1250. Your cell phone plan allows for 15% off the price of any new phone. How much will you pay?
Answer:
$1187.5
Step-by-step explanation:
Cost of cellphone =$1250
15 percent of 1250 is =62.5
so,
1250-62.5=1187.5
Urgent: Find value of X
Answer:
x=44 degrees
Step-by-step explanation:
A line = 180 degrees
Given degrees: 136
180-136= 44
A taste-testing survey of Zing Farms showed that 2/3 people surveyed preferred the taste of veggie burgers to regular burgers. If 90,000 people were in the survey , how many favored veggie burgers? How many chose regular burgers ?
Answer:
60,000 chose veggie burgers.
30,000 chose regular burgers.
Step-by-step explanation:
90,000 x 2/3 = 60,000
90,000 x 1/3 = 30,000
Hope that helps!
The number of people preferred the veggie burgers is 60,000 and the number of people preferred the regular burgers is 30,000.
Given that, a taste-testing survey of Zing Farms showed that 2/3 people surveyed preferred the taste of veggie burgers to regular burgers.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Now, 2/3 × 90,000
= 2 × 30,000
= 60,000
So, number of people preferred the regular burgers = 90,000-60,000
= 30,000
Therefore, the number of people preferred the veggie burgers is 60,000 and the number of people preferred the regular burgers is 30,000.
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the product of two and a number, divided by five
Answer:
10
Step-by-step explanation:
2×5=10.
10÷2=5
That should be the answer.
The dimensions of a lawn shaped like a trapezoid are given in meters. 18 meters, 4 meters, 5 meters, 12 meters. What is the area of the lawn in square meters?
Answer:
the area of the lawn in square meters is 60 meters^2
Step-by-step explanation:
The computation of the area of the lawn in square meters is shown below
= 12 meters × 5 meters
= 60 meters ^2
Here we multiply the two sides so that the area of the lawn could be come
Hence, the area of the lawn in square meters is 60 meters^2
PLSS HELP FOR BRAINLY!!!!
Triangle ABC is similar to triangle DEF. What is the value of x in centimeters?
A. 17 cm
B. 16.5 cm
C. 15.4 cm
D. 18 cm
Answer:Triangle ABC is similar to triangle DEF. What is the value of x in centimeters?
Step-by-step explanation: it will be B
I need help on this and if you the first person to get it right i will give you BRANLIST
Answer:
D
Step-by-step explanation:
Since x is squared, that's a non-linear equation because it's the only answer that, when graphed, doesn't form a straight line
PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME! And don't take my points if you don't have an answer. I need the answers quickly plz.
Answer:
Problem 1: x = 129, Problem 2, x = 133
Step-by-step explanation:
Problem 1: x = (4-2)x180 - 71 -112 - 48 = 129
Problem 2: x = (6-2)x180 - 90 - 130 - 93 - 150 - 124 = 133
7/100 - 6/100= 1/100 right?
Answer:
yea it is
grrrrrrrrrrrrrrrrrrr
Answer:
True
Step-by-step explanation:
7/100 - 6/100 = ?
7-6=1
7/100 - 6/100 = 1/100
Calculate the area of the isosceles trapezium drawn below:
Answer:
the formula is :
area = 1/2(b1 + b2) x h
in this case it's :
area = 1/2(3 + b2)x 4
You will need the length of the lower base to solve it.
Step-by-step explanation:
an uber charges a flat fee of $15 then charges $4 per mile write an equation for the total cost of ur ride? identify the m, b, & Equation
Answer:
Step-by-step explanation:
Which expression is equivalent to 2.8n – 8.4?
Answer:
4.1n
Step-by-step explanation:
Given the equation n – 4.6n – 3.3n + 2.8n , to get its equivalent expression, the following steps must be followed;
Step 1:
Factor out the common variable n
n(1 – 4.6 – 3.3 + 2.8)
Step 2:
Carry out the operation in parentheses;
= n(1+2.8-4.6-3.3)
= n(3.8-4.6-3.3)
= n(3.8-3.3-4.6)
= n(0.5-4.6)
= n(-4.1)
= -4.1n
The equivalent expression is -4.1n
What is the area of polygon ABCDE?
Need answers ASAP!
Will give brainliest if possible!!
Answer:
66 cm
Step-by-step explanation:
You can find the area of the rectangle by simply multiplying the sides that are complete and don't touch the triangle. That is equal to 60 cm.
To find the area of the triangle, you first have to find the sides. You can find the first side by subtract the top side of the rectangle from the bottom, which gets us 3 (12-9). Then subtract the left side (5) from the right side (9) (9-5), which gets us 4. That would mean that 3*4*1/2 is equal to 6. 6+60 is equal to 66 cm.
Hope that this helps!
If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.
? 185
? 150
? 300
? 240
Answer:
240 is the amount
Answer:
240
Step-by-step explanation
1. 75 ÷ 15 =5
2. 12 x 4 = 48
3. 48 × 5 = 240
By selling an article for rs 660 pradeep loses 60 rs at what price he must sell the article to gain 15%
Answer:
828 rs
Step- -step explanation:
pradeep sold the item for 60 rs less than the cost price
The cost price = amount lost + amount it was sold
60 + 660 = 720 rs
To determine the selling price that would yield a gain of 15%,
calculate 15% of 720. Add the amount derived in the above step to 72015/100 x 720 = 108
108 + 720 = 828 rs
The graphs below have the same shape. What is the equation of the blue
graph?
f(x) = x²
5
g(x) = ?
g(x) =
A. g(x) = (x + 4)2 - 1
O B. g(x) = (x-4)2-1
ASAP plzzzz help
Answer:
The answer is g(x)=(x-2)^2+1
Step-by-step explanation:
The equation of the blue graph is y = (x - 4)² + 1.
Option D is the correct answer.
What is an equation?An equation contains one or more terms with variables connected by an equal sign.
Example:
2x + 4y = 9 is an equation.
2x = 8 is an equation.
We have,
The graphs of y = x² and y = (x - 4)² + 1 are both parabolas.
The graph of y = x² is a simple upward-facing parabola that passes through the origin.
As x increases or decreases, the value of y increases but at an increasingly slower rate until it reaches a minimum at x = 0, where it turns back upwards and continues to increase at an increasingly faster rate.
The graph of y = (x - 4)² + 1 is also a parabola, but it is shifted 4 units to the right and 1 unit up compared to y = x².
Thus,
The equation of the blue graph is y = (x - 4)² + 1.
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I need help with this math question.
Simplify: -12x + 4y- 6y + 10x - 25 5x - 2(x - 12)
Someone please answer this for me :(
Answer: [tex]y=-\frac{3}{4}x+7[/tex]
Step-by-step explanation:
The slope is
[tex]\frac{4-7}{4-0}=-\frac{3}{4}[/tex]
Since the y-intercept is (0,7), the equation is [tex]y=-\frac{3}{4}x+7[/tex]
7th grade math help pleasee
Answer:
Step-by-step explanation:
(a) 7x = 56
divide through by 7
x= 8
(b) 4n = 48
divide through by 4
n = 12
(b) 5c = 80
divide through by 5
n = 16
Answer:
a. 8
b. 12
c. 16
Step-by-step explanation:
7x= 56
You have to get x alone so divide
Divide by 7 to get answer (whatever you do to one side, do to the other)
x= 8
EDIT:
4a. 7x=56
7x/7 = 56/7
x= 8
4b. 4x=48
4x/4=48/4
x= 12
4c. 5c= 80
5c/5=80/5
c=16
the same goes for the rest
p.s. pls practice your multiplication as you will need it throughout high school :)
(1/p-p)(1/p-q)-q/p^2(1/q+qp^2)
A student correctly added the two two-digit numbers on the left of the board and got the answer 137. What answer will she obtain if she adds the two four-digit numbers on the right of the board?
AB + CD=137
ADCB +CBAD =?
Answer:
im sry but i need halppppp with this
Step-by-step explanation:
Help me out !! I’ll appreciate it !!
Cho has sold 28 bags and his goal is to sell 100 bags write an inequality to show how many more bags he needs to sell
Answer:
x ≤ 72
He needs to sell 72 more bags.
Step-by-step explanation:
Cho has sold 28 bags and his goal is to sell 100 bags write an inequality to show how many more bags he needs to sell
Let x represent the number of bags he needs to sell
28 + x ≤ 100
x ≤ 100 - 28
x ≤ 72
Therefore he needs to sell 72 more bags.
x(x - 1) -y (у-1) =0
[tex]x(x-1)-y(y-1)=0\\x^2-x-y^2+y=0\\[/tex]
The graph is a x.
A right triangle is shown. An altitude is drawn to form a right angle with the opposite side and split the side into lengths of 3 and 3. What is the value of x? One-third StartRoot 2 EndRoot units One-half StartRoot 3 EndRoot units 2 StartRoot 3 EndRoot units 3 StartRoot 2 EndRoot units
Answer:
3√2
Step-by-step explanation:
Find the diagram attached
Sine the base of the triangle are divided equally the opposite angle to the sides will be 45 degrees
Considering one of the right angles triangle;
Hypotenuse = x
Opposite = 3
Angle theta = 45 degrees
According to SOH CAH TOA
sin theta = opp/hyp
sin 45 = 3/x
x = 3/sin45
x = 3/(1/√2)
x = 3 * √2
x = 3√2
Hence the value of x is 3√2
Answer:
d or 4
Step-by-step explanation:
got it right correct me if im wrong, please
Tom has 4 1/2 cases of soda.if there are 12 cans in case, how many cans does Tom have?
Answer:
54 cans
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
4*12=48
48+6=54
Will mark brain list
Answer:
36
Step-by-step explanation:
6+6=12 12+12=24 9+6=15 15+24=39
please help me lol. The figure on the left is reflected using line l to form the image on the right. Use the information in the original figure to label the corresponding parts in
the image.
Ite!
Ite
2.2
Ite
Ite
O
143
3.2
0
Ite
1084
Ite
639
O
o
Ite
Ite
Answer and Step-by-step explanation:
The sides and angles should be the same as the un-reflected version, except everything is flipped. Please see attached picture for reference.
#teamtrees #PAW (Plant And Water)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Explanation of how reflection across axis works?When a graph is reflected along an axis, say x axis, then that leads the graph to go just in opposite side of the axis as if we're seeing it in a mirror.
If study it more, you will find that its symmetric, thus each point is equidistant from the axis of reflection as that of the image of that point.
Thus, if we are reflecting a point (x,y) along x axis, then its x abscissa will stay same but y ordinates will negate. Thus (x,y) turns to (x, -y)
Similarly, if we are reflecting a point (x,y) along y axis, the resultant image of the point will be (-x,y)
The sides and angles should be the same as the un-reflected version, except everything is flipped, thus the corresponding parts are attached below.
Learn more about reflection here;
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