In triangle EFG, the measure of angle E is 97 and the
measure of angle Fis 15° What is the measure of angle G?
Answers
Every triangle’s angle measures add up to 180. So you add 97 and 15 which equals 112, and then you subtract 112 from 180. 180-112= 68 so that is your final answer. I hope this helps:)
By using triangle sum theorem in triangle EFG, measure of the unknown angle ∠G will be 68°.
Calculations for the measure of angles in a triangle:
Measures of the angles in a triangle has been given as,
m∠E = 97°
m∠F = 15°
By triangle sum theorem,
m∠E + m∠F + m∠G = 180° (Sum of interior angles of a triangle is 180°)
97° + 15° + m∠G = 180°
m∠G = 180 - 112
m∠G = 68°
Therefore, measure of the third angle (∠G) of ΔEFG will be 68°.
Learn more about the interior angles of a triangle here,
https://brainly.com/question/22967199?referrer=searchResults
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What is the area of triangle ABD?
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Answer:
12 because u use the other shapes to reference your measurements.
If x = 2 and y = 5 , evaluate the following expression:
100 − 3 ( 3 y − 4 x )
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Answer:
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Step-by-step explanation:
Answer:
e
Step-by-step explanation:
La suma de las edades de los hermanos Carlos y Felipe es igual a la edad de su tía María; Si María tiene 29 años y Carlos tiene 13 años, ¿Cuántos años tiene Felipe?
Answers
Answer:
16 años
Step-by-step explanation:
Si la suma de la edad de Carlos y Felipe es igual a la de Maria, y en la pregunta nos dan la edad de Maria (M) y Carlos (C), entonces tenemos que encontrar la edad de Felipe. Para calcular esto necesitamos restar la edad de Carlos de la edad de Maria. Esto nos dara la edad exacta de Felipe (f).
M - C = f
29 - 13 = f
16 = f
Finalmente, vemos que la edad de Felipe es de 16 años
do i add 40 + 45? Or multiply
Answers
Answer:
you add 40+45
Step-by-step explanation:
40+45=85
then you subtract 180 - 85 = 95
then divide x into 95 that will give you x=95
solve the simultaneous Equation
3/x- 4/y= 1/3
Answers
Answer:
a simultaneous equation is a set of equations. you need at least another equation.
Answer:
Step-by-step explanation:
Let's solve for x.
3x−4y= 1/ 3
Step 1: Add 4y to both sides.
3x−4y+4y= 1/ 3 +4y
3x=4y+ 1/ 3
Step 2: Divide both sides by 3.
3x/ 3 = 4y+ 1/ 3
3 x= 4/ 3 y+ 1/ 9
Answer:
x= 4/ 3 y+ 1/ 9
Let's solve for y.
3x−4y= 1/ 3
Step 1: Add -3x to both sides.
3x−4y+−3x= 1/ 3 +−3x
−4y=−3x+ 1/ 3
Step 2: Divide both sides by -4.
−4y/ −4 = −3x+ 1/ 3
−4 y= 3/ 4 x+ −1/ 12
Answer:
y= 3/ 4 x+ −1/ 12
Please help me with this question!! Thank you! ❤✨
Answers
Answer:
2 and 1/2
Step-by-step explanation:
(the first one)
Is (2,-1) a solution of 2x-y=5? Explain and solve please and thank you.
Answers
Answer:
YES
Step-by-step explanation:
2x-y=5
2(2)-(-1)=5
4-(-1)=5
4+1=5
5=5
Answer:
first replece x and y , 2(2)-(-1)=5
4 +1=5 correct
Step-by-step explanation:
Can someone explain this
Answers
Answer:
Jatziry 10%, Kwa 11.1% , Miguel 12.5% , Gina 13%
convert all into percentages
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Answers
Answer:
yes it does
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
shopkeeper sells tins of the same dog food in packs of four or packs of six.
Packs of four tins cost £1. Packs of six tins cost £1.20
Which is the best value for money?
You must show your working.
Answers
Answer:
Pack of 6
Step-by-step explanation:
Pack of 4 = £1
Packs of 6 = £1.20
Price per unit of each pack:
Pack of 4 ;
Unit price : cost / units
Unit price = £1 / 4 = £0.25
Pack of 6 ;
Unit price : cost / units
Unit price = £1.20 / 6 = £0.20
Pack of 6 is the best value for money as it has a lower unit price
Find the length of the third side. If necessary, round to the nearest tenth.
Answers
Answer:
7.8
Step-by-step explanation:
1. 5^2 +6^2=x^2
2. 25+36 = x^2
3. 61=x^2
4. [tex]\sqrt{61}[/tex] = 7.8
Reflection over the line y = -x of the point (1,3)
Answers
Answer:
(-3,-1)
Step-by-step explanation:
To reflect them you gotta switch their places and change their signs from positive to negative.
so (x,y) -> (-y,-x)
The normal price of a bicycle is £120
In a sale, there is 1/5 off the normal price of the bicycle.
Work out the price of the bicycle sale?
Answers
Answer:
76
Step-by-step explanation:
100% = 120
1/5 of 100% = 20%
20% = 120÷100×20
= 24
100-24= 76
PLEASE ANSWER I’ll give brainliest!!
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What is the perimeter of the parallelogram WXYZ?
Answers
Answer:
392?
Step-by-step explanation:
to find perimeter you add each side I think, so...
50 + 50 + 50 + 50 + 96 + 96 = 392
No clue if I did this properly but based on my math I did it right not sure the formula you are using/ should be using to figure this out.
Find the slope. Make sure to reduce.
Answers
Answer:
The slope here is undefined.
Step-by-step explanation:
The two points shown here are (4, 0) and (4, 1). To find the slope do (y B − y A) /(x B − x A).
(1 - 0)/(4 - 4)
Any number subtracted by 0 gets you itself. Any number subtracted byt he same number gets you zero.
1/0
You can't divide by zero, so the slope is undefined.
To find 40% of 75, Priya calculates 2/5⋅75. Does her calculation give the correct value for 40% of 75? Explain how you know.*
Answers
Answer:
Answer: Yes , priya calculated correctly . The value of 40% of 75 is 30
Step-by-step explanation:
When placed near a second charge, a 60-μC charge experiences a force of 0.30 N. What is the electric field strength at the location of the 60-μC charge? What is the strength of the electric field at the location of the test charge?
Answers
Answer:
[tex]E=5000N/C[/tex]
Step-by-step explanation:
From the question we are told that
Charge [tex]q= 60 \mu C[/tex]
Force [tex]F_=0.30N[/tex]
Generally the equation for electric field strength is mathematically given as
[tex]E=F/q[/tex]
[tex]E=\frac{0.30}{60*10^-^6}[/tex]
Therefore
[tex]E=5000N/C[/tex]
(Equivalent Expressions) Which expression is equivalent to 3 + 2x + 6y + 6x + 2 – 2y?
Answers
-
1) The product of two positive numbers is
equal to 2 and their difference is equal to 7/2.
Find the two numbers
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Answer:
I hope my answer will helps you.
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(x2 is X squared) please help.
Answers
Answer:
3(3x-1)(3x+1)
Step-by-step explanation:
27x²-3
You can factor out a 3
3(9x²-1)
Now we can use the difference of perfect squares formula
x²-y²=(x+y)(x-y) which means that 9x²-1=
(3x-1)(3x+1)
put it all together and get
3(3x-1)(3x+1)
On Monday the price for bottled water was six bottles for $17.88. on Saturday the price was three bottles for $9.33. which day had the higher unit price?
Answers
Answer:
saturday
Step-by-step explanation:
monday:
17.88 (price) divided by 6 (number of bottles) is equal to 2.98 (unit price per bottle)
saturday:
9.33 (price) divided by 3 (number of bottles) is equal to 3.11 (unit price per bottle)
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Answer:
.27 or 27/100
Step-by-step explanation:
each tenth is equal to 10 one hundredths
A paperweight in the shape of a rectangular prism is shown: A right rectangular prism is shown with length 10 cm, width 4 cm, and height 4 cm. If a cross section of the paperweight is cut diagonal to the base, which shape describes the cross section?
Answers
Answer:
Square
Step-by-step explanation:
CHECK THE ATTACHMENT FOR THE FIQURE OF THE QUESTION
✓We were given the dimension of the rectangular prism as 10cm × 4cm × 4cm,
✓The cross section of the paperweight can be cut into half to it's base. Then the new dimension will be 4cm × 4cm which is a quadrilateral.
✓ Then width= 4cm, and height=4 cm are of the same values, hence the shape it forms is a SQUARE. and also the their angles is 90° each.
Mangoes are on sale 4 for $3. Mindy buys 14 mangoes.
The sales tax is 12%.
What is the total price Mindy pays for the mangoes?
Answers
Answer:
11.76
Step-by-step explanation:
[tex]14 \div 4 = 3.5 \\ 3.5 \times 3 = 10.5 \\ 10.5 \times (1 + 12\%) = 10.5 \times 1.12 = 11.76[/tex]
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Answer:
90
Step-by-step explanation:
on multiplication.
Answer:
6x^8 hope this helps
Step-by-step explanation:
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Answer:
-x+1
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
Answer:
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Step-by-step explanation:
A = πr²/2
A = 1600π/2 or 800π
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Answers
Answer:
3.68
Step-by-step explanation:
Make 16% a decimal then multiply by 23
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the answer is totally numbers
What would you multiply by to decrease a number by 22.5%
Answers
Step-by-step explanation:
do 100-22.5 and that should be the number