Answers
Answer:
[tex]the \: area \: of \: the \: logo \: is \: {91cm}^{2} [/tex]
Step-by-step explanation:
To determine the area of the logo you have to calculate the area of the triangle and the square that comform it and then add the four areas.
Area of the square.
To calculate the area of the square you have to calculate the square of one of its sides, following the formula:
[tex]a = {a}^{2} [/tex]
Where "a" is the length of one of its side.
The side length of the square is a=7cm, so its area will be:
[tex]asquare = {7}^{2} \\ asquare = {49cm}^{2} [/tex]
Area of the triangles.
The three triangles are equal, they have a base equal to the side of the square, i.e. with a length of 7cm, and their height is h=4cm.
To calculate the area of one triangle, you have to multiply its base by its height and divide by 2, following the formula:
[tex]a = \frac{b.h}{2} \\ a = \frac{7.4}{2} \\ a = \frac{28}{2} \\ a = {14cm}^{2} [/tex]
The area calculated the correspond to one triangle, since all triangles are congruent, you have to multiply the said area by 3 to determine the area of three figures:
[tex]atriangles = 3a \\ atriangles = {42cm}^{2} [/tex]
Now that the area of all shape are calculated, you have to add them to determine the area of the logo:
[tex]alogo = asquare + atriangle \\ alogo = 49 + 42 \\ alogo = {91cm}^{2} [/tex]
Answer:
(7×7)+3(1/2×7×4)
49+42
91cm²
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Answer:
P=300
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t=3
Step-by-step explanation:
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Answer:
y is 7
Step-by-step explanation:
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Select all of the following side lengths that DO create a triangle. A. 5,6,8 B. 3,5,6 C. 4,3,8 D. 5,5,9 E. 3.7,5.3,9
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A. 5,6,8
B 3,5,6
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Someone please help with this Free Response on USATestPrep
Given the equation y = 12x − 25, describe a real-life context that could be modeled by the equation and describe the meaning of the coefficient, variable, and constant term expressed in the equation.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given the equation :
y = 12x − 25
The initial depth of groundwater being held by a storage tank which extends downward below the ground surface is - 25. The rate of change in depth the groundwater per unit of Rainfall is 12. Hence, a linear model which could model the depth of water in the tank in the described scenario is ;
y = 12x − 25
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PLEASE HELP Find m angle tuv
Answers
Answer:
Step-by-step explanation:
∠TUV = 2×(90°-108°/2)
= 2×(90°-108°/2)
= 72°
what is the value of A
Answers
Answer:
There's no picture for me to answer your question.
Step-by-step explanation:
A city has a population of 320,000 people. Suppose that each year the population grows by 7%. What will the population be
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Use the calculator provided and round your answer to the nearest whole number.
Answers
Population will increase by 105%
100+105=205
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Bella can run a mile in 9.54 minutes. Linda can run a mile in 8.22 minutes. How much faster can Linda run than Bella? Justify your reasoning.
Answers
Answer:1.16 times
Step-by-step explanation:
Given
Bella can run a mile in 9.54 minutes
Linda can run a mile in 8.22 minutes
We know, [tex]\text{distance=speed}\times\text{ time}[/tex]
Speed of Bella, for running a mile is
[tex]\Rightarrow v_b=\dfrac{1}{\frac{9.54}{60}}=\dfrac{60}{9.54}\\\\\Rightarrow v_b=6.29\ mph[/tex]
Speed of Linda, for running a mile is
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So, Linda is faster than Bella, as her speed is more compared to Linda.
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2x(x+1)-2=2(x-3)(x+3)
Answers
Answer:
x=-8
Step-by-step explanation:
I solved for x and got this :)
Hope this helps :D
Answer:
[tex]2x(x + 1) - 2 = 2(x - 3)(x + 3) \\ = > 2 {x}^{2} + 2x - 2 = 2( {x}^{2} - {3}^{2} ) \\ = > 2 {x}^{2} + 2x - 3 = 2 {x}^{2} - 2(9) \\ = > 2 {x}^{2} + 2x - 3 \: is \: not \: equal \: to \: 2 {x}^{2} - 1[/tex]
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Answers
Answer:
29
Step-by-step explanation:
There would be 29 highways connecting 2 cities
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Answer:
Uhhh.... -3.6?
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Answers
Answer:
-5
Step-by-step explanation:
Answer:
see the explanation
Step-by-step explanation:
I dont understand what you want here
here are the numbers which satisfy this statement
-1,-2,-3,-4,-5,-6,-7,-8,-9
here is the inequality
0>x>-10
Turn away weight loss challenge your friend goes from one $125 lb to 100 lb what was the percent weight loss
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Answer:
5 pounds = 80 ounces
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2x=12
X=6
UW=7(6)+13
UW=42+13
UW=55
A runner covers a distance of 1200m with an average speed of 4m/s. How long does it take to run this distance? Then calculate the time in min.
Be the first answer for Brainliest, please I need help.
Answers
Answer:
5mins
Step-by-step explanation:
well i did 1200 divided y 4 then divided that answer by 60
The measure of ∠DBE is (0.3x−22)° and the measure of ∠CBE is (0.2x−55)°. Find the value of x.
Answers
0.5x=167
X=334
Hope it helps!!
Have a nice day :O
DONT ANSWER IF YOU DONT KNOWWWWWW . Click All that apply:)
Answers
Answer:
1.Location
2.shape
3.orientation
Step-by-step explanation:
Answer: Orientation
Step-by-step explanation:
Basically how the shape looks like on a graph for example a right side up triangle would look different from a upside down triangle
Rebecca has been planting young trees in her garden. The maple tree that is 10 centimeters tall
is growing 2 centimeters per month, whereas the oak tree that is 15 centimeters tall is
growing 1 centimeter per month. In a few months, the two trees will be the same height. How
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Answers
Answer:
It will take 5 months and that height will be 20cm.
Step-by-step explanation:
Let the height of the tree be h cm and the number of months be m.
Maple tree
Initial height= 10cm
Total height= 10cm +2(number of months)
h= 2m +10 -----(1)
Oak tree
Initial height= 15cm
Total height= 15cm +1(number of months)
h= m +15 -----(2)
When the height of the two trees are the same,
2m +10= m +15
Solve for m:
2m -m= 15 -10
m= 5
Substitute m=5 into either equation 1 or 2 to obtain the height.
When m=5,
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List five examples of materials and equipment that can be used for math activities.
Answers
Answer:
compass
protecter
scale
pencil
Hence, the fives examples are explained.
What is the mathematics?
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes
(1) Ruler
(2) Set-squares
(3) Compass
(4) Divider
(5) Protactor
Hence, the fives examples are explained.
To know more about the maths
https://brainly.com/question/12789483
#SPJ5
Which statement about 7/3 is true
A. 7/3 = 7 x 3/1
B. 7/3 = 7 x 3/3
C. 7/3 = 7 c 1/7
D. 7/3 = 7 x 1/3
Answers
Answer:
D, the rest are not true about the statement 7/3
Answer:
D. 7/3 = 7 x 1/3
Step-by-step explanation:
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C. 99.5 ft
D. 201 ft
E. 103 ft
F. 118.1 ft
Answers
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Answers
Answer:
25 + 11 hope this helps
Step-by-step explanation:
answer is the third one
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Answers
Answer:
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Step-by-step explanation:
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Step-by-step explanation:
what does y = 2.5x - 10 equal?
Answers
Answer:
Step-by-step explanation:
x= y+10
-----------------
2.5
Select the irrational numbers.
A. 39
B. 72
C. V111
D. 122
E. 144
Answers
Assignment
Active
Solving for Unknown Values
Use parallelogram ABCD. What are the values of x and
y?
А
44-3
B
y =
3.x - 9
42
D
37
С
Answers
Answer:
a diagram is necessary. please provide a diagram.
Find the value of the marked angles in each of the following ( see image ).
Please show workings.
The only given angles are 62° and 85°.
The angle to look for is marked by “))”
Answers
Answer:
(180-62)
118
180-118=62
180-85=95
180-(62+95)
180-157
23
Answer:
23°Step-by-step explanation:
The inscribed is the cyclic quadrilateral.
The opposite angles are supplementary in cyclic quadrilaterals.
The angle opposite to 85° is:
180° - 85° = 95°The missing angle of the triangle is:
180° - (62° + 95°) = 23°A stack of one dozen cookies of diameter
5 in. exactly fits in a cylindrical container of
volume 179.715 in.3. Which is the thickness of
each cookie?
Answers
Answer:
.763 in for each cookie
Step-by-step explanation:
[tex]179.715 =\pi (2.5)^{2} h\\179.715= \pi (6.25)h\\179.715=19.635h\\h=9.153\\[/tex]
After you solve for the height you would divide it by 12 to get the thickness of one cookie which is .763 in.