m/JHI =(2x+7)° and m/GHI = (8x - 2)° and m/JHG= 65°. Find m/JHI and m/GHI

Answers

Answer 1

The value of  m/JHI and m/GHI is  angle 19 and 46.

What is  angle ?

An angle is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. Angles created by two rays are on the plane where the rays are located. The meeting of two planes also creates angles. Dihedral angles are these.

[tex]\begin{aligned}2 x+7+8 x-2 & =65 \\10 x+5 & =65 \\10 x & =60 \\x & =6\end{aligned}[/tex]

m/JHI =(2x+7) = (2* 6+7)=12+7=19.

m/GHI = (8x - 2)° = (8*6-2)=48-2=46

To learn more about angle  visit:https://brainly.com/question/28451077

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M/JHI =(2x+7) And M/GHI = (8x - 2) And M/JHG= 65. Find M/JHI And M/GHI

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This angle cuts out
1/4
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Answer:

90 degreees

Step-by-step explanation:

Solve the equation plz −18d−4=−38 .

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Answer:

D=17/9 or 1.8 b

Step-by-step explanation:

Answer:

d=17/9

Step-by-step explanation:

−18d−4=−38

-18d-4+4=-38+4

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MY STORE is selling $30 jeans for $15. What is the discount percentage?​

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Answer:

50% off

Step-by-step explanation:

15 is half of 30 so it would be 50%

15/30 = 0.5
Convert 0.5 to a percentage.
0.5 = 50%
Answer: 50%

Good luck!

The age of Mark’s dad is 4 less than twice Mark’s age. The sum of their ages is 95. Find their ages.

Answers

d = 2m - 4 (Dad's age is 4 less than twice Mark's)
m + d = 95 (their ages total 95)

We have a value for d, so plug it in:
m + 2m - 4 = 95
Simplify:
3m - 4 = 95
Add 4 to both sides:
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Divide by 3:
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Answer:

mark is 33. his dad is 62

Step-by-step explanation:

Meal A has 130 calories in 2 servings. Meal B has 170 calories in 3 servings. Which meal
has more calories per serving?

Answers

I’m pretty sure the answer is Meal A
Meal B.
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Pleas help with this

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The answer is on quizlets look ot up

A grocery store sells a bag of 5 lemons for $3.00. What is the unit cost of each lemon in the bag?

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Answer:

the unit cost of each lemon is $0.60

Step-by-step explanation:

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Two similar triangles have heights of 8 and 20. The area of the larger triangle
is 150. Find the area of the smaller triangle.

Answers

Answer:

60

Step-by-step explanation:

the question is based on similarity and enlargement

firt thing put the velues to ratio form;8;20

simplify to obtain2:5 as your linear scale factor...

if 5:150

2=?

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It costs Forest $0.39 to make a cookie. He decides to sell his cookies at a mark up of 85%. Is the final amount cheaper or more expensive than the original price?

Whoever answers correctly will get Brainliest.

Have an amazing day!! :))

Answers

I believe it would be more expensive....
85% up may mean that it’s 85% more then the original price?

please answer asap! no scam links or scam comments or reported.

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It’s A!! Because you’re adding 25 for every 5 :)

Answer:

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Step-by-step explanation:

This is Algebra and I'm really confused please help​

Answers

Answer:

Don't worry, I've got you covered.

1) g=33

2) y=17

3) r=15

4) m=48

5) I=108

6) a=63

7) t=54

8) x=21

9) y=63

Find y.
Round to the nearest tenth:
у
270
350 ft
y = [? ]ft

Answers

Answer:

178.3

Step-by-step explanation:

Hello There!

We can find the value of y using trigonometry

These are the trigonometric ratios

Remember SOHCAHTOA

Sine = Opposite over Hypotenuse

Cosine = Adjacent over Hypotenuse

Tangent = Opposite over Adjacent

For the angle that has a measure of 27 degrees

we are given its adjacent angle and we need to find its opposite angle (y)

Adjacent and Opposite sides corresponds with the trigonometric ratio Tangent so we are going to use the trigonometric ratio tan to solve for y

Now we set up an equation (remember tangent = opposite over adjacent)

[tex]tan(27)=\frac{y}{350}[/tex]

Now that we have created an equation we want to solve for y

What we want to do is isolate the variable using inverse operations

So basically we want to get rid of the 350

The opposite of division is multiplication so we multiply each side by 350 to get rid of it

[tex]tan(27)*350=350tan(27)\\\frac{y}{350} *350=y\\y=350tan(27)\\350tan(27)=178.3339073\\[/tex]

so we can conclude that y = 178.3339073

finally we want to round to the nearest tenth and we get that the answer is 178.3

solve the rational equation 2x/x-3=3x/x-2
First to answer gets Brainlyest








Update: answer is 0,5

Answers

Answer:

x = 0 , 5

Step-by-step explanation:

[tex]\frac{2x}{x-3}=\frac{3x}{x-2}[/tex]

Cross multiply,

2x* ( x - 2) = 3x *(x - 3)

2x*x - 2*2x  = x*3x - 3*3x

2x² - 4x   = 3x² - 9x

subtract 2x² from both sides

-4x = 3x² - 2x² - 9x           {Combine like terms}

-4x = x² - 9x

Add 9x to both sides

-4x+ 9x = x²

x² = 5x

x² - 5x = 0

x(x - 5) = 0

x = 0  ; x - 5 = 0

                 x = 5

Answer:

0,5

Step-by-step explanation:

took test, person who put question up was correct

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation: hi

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Answers

Answer:

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Step-by-step explanation:

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Answers

Wdym by opposite ??????

i need help!! please​

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Answer:

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Step-by-step explanation:

you have to flip the equation entirely

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Which number is irrational?
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Answers

Answer:

pretty sure its 9

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Pleaseeee helpppp meeee

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Hi
Step-by-step explanation
1 pantbrush —————— 5,2x10^-3 kg
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The DrJocker


Whats is 1 + 1, will give brainliest

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Answer:2

Step-by-step explanation:

XYZ is a straight angle decomposed
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Answers

9514 1404 393

Answer:

  a right angle

Step-by-step explanation:

A "straight angle" measures 180°. When it is bisected, each half measures 180°/2 = 90°. A 90° angle is called a right angle.

Angle XYW is a right angle.

Answer:

always ;] BYE

Step-by-step explanation:

Chloe wants to buy soda for a party. He buy a case of 24 cans or he can buy 4 six-packs of cans. The case costs $8.44 and each six-pack costs $2.85. Which is the better buy?

Answers

Answer:

the can that costs 8.44 is a better buy

Step-by-step explanation:

Answer:

the 24 can pack

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9514 1404 393

Answer:

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Esa sería la respuesta a tu pregunta


A car travels 30
303
miles in
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Answers

Answer:

45.3 miles/h

Step-by-step explanation:

let 'x' be the speed of the car.

60 × 2/3 = 120/3 = 40

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151/5 /40 = x / 60

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A boat can travel 40mph in still water. If it travels 126 miles with the current in the same length of time it travels 114 miles against the current, what is the speed of the current?
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Answers

Answer:

rate of the current = 2 mph

Step-by-step explanation:

d = rt

Let c = rate of the current

Rate going downstream = c + 40

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Since the times are equal, then

126/(40 + c) = 114/(40 - c)

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question in picture(explain if u can it helps alot)

Answers

Answer:

4z + 2q

Step-by-step explanation:

there is 4 "z" and 2 "q"

Answer:

4z+2q

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Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
28 cm
Estimate the area of the circle. Use 3.14 or 22/7 for pie

Answers

Answer:

if 28 cm is the radius then:

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if 28 cm is the diameter then:

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Step-by-step explanation:

area = πr² = (3.14)(28²) = 2461.76 cm²

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