Find the angle measure.
Angle E

Find The Angle Measure. Angle E

Answers

Answer 1

Triangle ABC is an isosceles triangle. This means that base angles A and C are the same measure.

Triangle CDE is also isosceles. This means that angles C and D are the same measure.

The hatch marks shown in both triangles clearly indicate this fact of geometry.

So, if angle C is 40 degrees, C and D must be 70 degrees each because the sum of the angles in a triangle is 180 degrees.

Angle C = 70 degrees.

Answer 2
. . .70 degrees= angle C. . . . .

Related Questions

if anyone could please help me solve this i’d really appreciate it

Answers

Answer:

D. 26

Step-by-step explanation:

evaluate the fraction first

6+9

---

7-2

15

----

5

3

10 times 3 - 2 to the power of 2 which is 4

30-4 is 26

Write the equation of the line represented by the table below. Thank you anyone for helping!

Answers

Answer:

  A.   y = -3x + 5

Step-by-step explanation:

Use any two points to find slope, let's use (-2, 11) and (4, -7):

  slope m = (y₂ - y₁) / (x₂ - x₁)

                = (-7 - 11) / (4 - (-2))

                = -18 / 6

            m = -3

Use above slope and any one point to find y-intercept, let's use (10, -25):

  y = mx + b

  -25 = -3(10) + b

  -25 = -30 + b

  b = 5

Use m and b above to form equation of line:

  y = mx + b

  y = -3x + 5

original price of a pen:$1.50
tax:4%​

Answers

Answer:

$1.56

Step-by-step explanation:

1.50 times 0.04 is 0.06

1.50+0.06

$1.56

Answer:

ANswer is $2.10.

Step-by-step explanation:

The tax is $.60 and you add that to $1.50.

The cafeteria at Local Middle School offers a choice of either a sandwich or soup every Thursday.
Of 55 students who purchased lunch this Thursday, 30 chose a sandwich.
What is the ratio of the number of students who chose a sandwich to all those who purchased lunch this Thursday?

Answers

Step-by-step explanation:

55-30 = 25

25 out of 55 chose the soup.

Hope that helps

Answer:

30:55

Step-by-step explanation:

30 out of the 55 students that bought lunch, bought sandwiches. So, 30 sandwiches to 55 students. It's a trick question that gives you all the information in the question itself, so it's fairly simple. I hope I'm right tho lol

solve the equation:
p-19/6= -15/6

The slash is the fraction bar jsyn :)) pls help

Answers

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[tex]p - \frac{19}{6} = - \frac{15}{6} \\ [/tex]

Add sides 19 / 6

[tex]p - \frac{19}{6} + \frac{19}{6} = - \frac{15}{6} + \frac{19}{6} \\ [/tex]

[tex]p = \frac{19 - 15}{6} \\ [/tex]

[tex]p = \frac{4}{6} \\ [/tex]

[tex]p = \frac{2 \times 2}{2 \times 3} \\ [/tex]

[tex]p = \frac{2}{3} \\ [/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

The answer will be

P= 2/3

Here are the steps if you need them : multiply the numbers after divide them after add 19/6 to both sides of the equation after simplify the numbers and after you get your answers :) have a nice day!

what are the solutions to the quadratic equation 6x^2 + 24X = 0?

Answers

Answer: {0, -4}

Step-by-step explanation: Notice that the two terms on the left side

of the equation have a greatest common factor of 6x.

So start by factoring out a 6x to get 6x(x + 4) = 0.

So either 6x = 0 or x + 4 = 0.

Eventually we find that x = 0 or x = -4.

So our solution set is {0, -4}.

Jenna works in an ice cream shop. When she starts her shift the tub of chocolate ice cream is 2/3 full. When she finishes her shift 6 1/2 h later,

there is only 1/6 of the tub left. What was the average hourly change in tub fullness?

13

1

13

5

39

5

39

Answers

Answer:

1/13

Step-by-step explanation:

Ice cream

starting = 2/3 full

After Jenna's shift = 1/6 of the tub

Total Time = 6.5hours

Amount of ice cream consumed = [tex]\frac{2}{3} - \frac{1}{6}[/tex]

                                                  = [tex]\frac{1}{2}[/tex] = 0.5

Rate per hour = amount of ice cream consumed -=/ total time

                      = 0.5/6.5 = 1/13  ice cream consumed per hour

solve this fast
3.5(2.25 + x) = 14

Answers

Answer:

Step-by-step explanation:

3.5(2.25+x)=14

x=1.75

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x = 1.75

What is the solution to this equation? x/-5=15​

Answers

Answer:

x=75

Step-by-step explanation:

Answer:

x=-75

Step-by-step explanation:

Hope this helps.

Factor 20w + 70.
i need help!

Answers

Answer:

10(2w+7)

Step-by-step explanation:

x to the tenth power divided by x to the seventh power

Answers

Answer:

[tex]x^3[/tex]

Step-by-step explanation:

Division for exponents with the same base is just subtracting the exponents.

10 - 7 = 3

You'll get x to the third power because 10 minus 7 is 3.

Hanna is plotting a point in coordinate space. She starts at the origin and moves backward eight units along the x-axis. Then she moves right one unit parallel to the y-axis. Finally, she moves down five units parallel to the z-axis and plots the point. What are the coordinates of the point that she plots?

Answers

Answer:

( -8,0, 0) , ( -8, 1, 0) and  ( -8, 1, -5)

Step-by-step explanation:

We need to visualize the given situation in 3D

Coordinates is in the form of (x, y, z)

Henna starts from origin moves back 8 units Negative x-axis

x = -8   point will be ( -8,0, 0)

turning 1 unit right will be parallel to the y axis in positive y-axis direction

y = 1 point will be ( -8, 1, 0)

Moving down by 5 units, Negative z-axis

Z = -5 point will be ( -8, 1, -5)

Answer:

(-8,1,-5)

Step-by-step explanation:

Dont make it complicated, a whole paragraph for one answer is not needed

please help:( i’m not sure....

Answers

Answer:

B. 2 ÷ 11

I hope this helps!

PLEASE HELP ME IM DESPERATE!

Answers

Answer:

Slope = 3

Step-by-step explanation: If Wyatt is at (0,0), and the kite is at (24,72), then you use the slope formula:

(72-0) / (24-0)

72/24

3

slope 3 it just is to be honest

Fatima has a car detailing service. She charges $15.00 for a vacuum,
$40.00 for exterior wash and wax, and $60.00 for complete interior clean
including shampooing all upholstery. last week she had a busy week. She
had 7 vacuum jobs, 23 exterior wash and wax jobs, and 15 complete
interior cleans jobs. How much did she make all together for vacuuming
jobs?
A.15
B. 105
C. 50
D. 85​

Answers

Answer:

1

Step-by-step explanation:

Answer is B

B. 105

Hope this helps

Solve for the unknown side.? Added photo.

Answers

Its 17 because those lines are the same size

Lincoin Glass as a Christmas party for is employees each year. The
cost of food for the party comes to $24.95 a person. How much does
toositor 2175 employees?

Answers

Answer:

54266.25

Step-by-step explanation:

Why might you solve this system of equations by adding or subtracting? Explain fully.

2x + 3y = 4
2x - 3y = 8

Answers

The answer is x=3 and y= -2/3
You can either add the equation to find x first or subtract to find y first
Either way it will work

Seth grew 12 flowers with 2 seed packets. How many seed packets does Seth need to have a total of 18 flowers in his garden? Solve using unit rates. plzz help me

Answers

12 18
— X — cross multiply and you get x=3
2 x

Hi. I need help with these questions.
See image for question.

Answers

Answer:

(a) P(1) = 3

(b) P(-2) = 15

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

P(x) = x³ + 4x² - 3x + 1

P(1) is x = 1

P(-2) is x = -2

Step 2: Evaluate

P(1)

Substitute:                    P(1) = 1³ + 4(1)² - 3(1) + 1Exponents:                   P(1) = 1 + 4(1) - 3(1) + 1Multiply:                        P(1) = 1 + 4 - 3 + 1Add:                              P(1) = 5 - 3 + 1Subtract:                       P(1) = 2 + 1Add:                              P(1) = 3

P(-2)

Substitute:                    P(-2) = (-2)³ + 4(-2)² - 3(-2) + 1Exponents:                   P(-2) = -8 + 4(4) - 3(-2) + 1Multiply:                        P(-2) = -8 + 16 + 6 + 1Add:                              P(-2) = 8 + 6 + 1Add:                              P(-2) = 14 + 1Add:                              P(-2) = 15

Answer:

a) 3b) 15

Step-by-step explanation:

GivenP(x) = x³ + 4x² - 3x + 1Finda) P( 1 ), b) P( - 2)Solution

Substitute the value of x:

a) P(x) = x³ + 4x² - 3x + 1

P(1) = 1³ + 4(1)² - 3(1) + 1 = 1 + 4 - 3 + 1 = 3P(1) = 3

b) P(x) = x³ + 4x² - 3x + 1

P(-2) = (-2)³ + 4(-2)² - 3(-2) + 1 = -8 + 16 + 6 + 1 = 15P(-2) = 15

write 50 cm as a fraction of 2 m
give your answers in its simplest form

Answers

Answer:

25c

Step-by-step explanation:

hiii, if you do questions 7 and 8, ill mark brainly :) <3

Answers

Answer:

7) nth term a₁₈ is 160

8) nth term a₃₆ is 128

Step-by-step explanation:

7) Find nth term of each arithmetic sequence

[tex]a_1=7, d=9, n=18[/tex]

The formula used to find nth term is: [tex]a_n=a_1+(n-1)d[/tex]

Putting values and finding nth term n=18

[tex]a_n=a_1+(n-1)d\\a_{18}=7+(18-1)9\\a_{18}=7+(17)9\\a_{18}=7+153\\a_{18}=160[/tex]

So, nth term n₁₈ is 160

8) Find nth term of each arithmetic sequence

[tex]a_1=-12, d=4, n=36[/tex]

The formula used to find nth term is: [tex]a_n=a_1+(n-1)d[/tex]

Putting values and finding nth term n=36

[tex]a_n=a_1+(n-1)d\\a_{36}=-12+(36-1)4\\a_{36}=-12+(35)4\\a_{36}=-12+140\\a_{36}=128[/tex]

So, nth term n₃₆ is 128

12). *
A radio transmission tower is 150 feet tall. How long should a guy wire be if it is to be attached 5 feet from
the top and is to make an angle of 20° with the ground? Give your answer to the nearest tenth of a foot.
a.159.6 ft
c. 154.3 ft
b. 424.0 ft
d. 438.6 ft

Answers

The correct answer would be the first one

Option b is correct, the length of the guy wire should be 424.0 feet.

Let us denote the length of the guy wire as "x."

We can form a right triangle using the height of the tower, the distance from the top to where the guy wire is attached (5 feet), and the length of the guy wire (x).

In the right triangle, the sine of the angle is defined as the ratio of the opposite side (height of the tower - 5 feet) to the hypotenuse (length of the guy wire).

sin(20°) = (height of the tower - 5 feet) / x

To find x, we can rearrange the equation as follows:

x = (height of the tower - 5 feet) / sin(20°)

Substituting the given values:

x = (150 feet - 5 feet) / sin(20°)

x = 145 feet / 0.3420

x = 424.2 feet

Hence, the length of the guy wire should be approximately 424.0 feet.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ6

A twelve pack of Orange Crush is priced at $3.00. What is the unit rate or the price per soda?

Answers

Divide price by quantity:

3.00 / 12 = $0.25 per can.

Which of the following correctly demonstrates a verb tense shift? a. Kurtis is moving to a new city to start the job he was hired for. b. Kurtis moved to a new city and is started the new job he was hired for. c. Kurtis moved to a new city to starting the job he was hired for. d. Kurtis will be moving to a new city to started the job he was hired for. D is wrong

Answers

Answer:  a. Kurtis is moving to a new city to start the job he was hired for.

Step-by-step explanation: "is moving"  is present progressive tense.

"was hired"  is passive past tense.

"to start" is an infinitive.

These are correct verb forms.

b is almost correct. Kurtis "moved" is OK  in the past tense. *is started* should be "has started"

c  is partly correct.  *to starting* is ungrammatical here.

d  is wrong because *to started* is always ungrammatical.

Which equation represents the relationship between the x- values and the y- values in the table?

Answers

Answer:

It would be J

Step-by-step explanation:

what is the meaning of divisor

Answers

Answer:

Were a number is divided by another.

Answer:

look it up but I learned this. A divisor - I forgot but here, the Web told me:

divisor

[dəˈvīzər]

NOUN

mathematics

a number by which another number is to be divided.

a number that divides into another without a remainder.

"the greatest common divisor"

HOPE I HELPED!

1. What is the solution of the system of equations shown below?
y = 3x + 7
y = x-9

Answers

Answer:

x= -8

y= -17

Step-by-step explanation:

Answer:

If you trying to find x and y is the answer is:

x=-8 and y=-17

or

(-8,-17)

Step-by-step explanation:

First you need to subtract the two equations which becomes 2x+16=0

Now you move the 16 to the other side by subtracting 16 on both sides:

2x=-16

Now divide 2 on both sides to eliminate the 2 on 2x

x=-8

Now that you got -8 as x you can replace x on the two equations any one of them you only need to get one but I am going to use both of them to show you that it is the same:

y= 3(-8)+7

y=-17

y=-8-9

y=-17

Hope this helps!

Help me look at the picture

Answers

Answer:

it's B

Step-by-step explanation:

lol how do you not know this

Answer:

B

Step-by-step explanation:

Solve using the box method!

5.3 x 3.5 =

Answers

18.55 is the answer
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