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Answers

Answer 1

Answer:

[tex]AD/ED=AB/CB[/tex][tex]15/x=9/3[/tex][tex]45/9=9x/9[/tex][tex]x=5[/tex]

----------------------

hope it helps...

have a great day!!

Answer 2

Answer:

x=5

Step-by-step explanation:


Related Questions

5.08​, 1.99​, 4.54​, 4.83​, 3.2​, 1.99​, 4.36​, 4.8​, 4.78

What is the median?

Answers

Answer:

4.45

Step-by-step explanation:

it is ordered from highest to lowest

1,99   1,99  3.2   4,36  4,54 4,78  4,8  4,83

                          (2 numbers remain as medium)

is added and divided by 2

4,36

4,54

8,90/2=     4.45

i hope i have help you :)

Classify the pair of angles shown.​

Answers

Answer:

complementary angles

Step-by-step explanation:

The two angles add to 90 degrees, which means they are complementary angles


Janet must paint her outdoor circular tabletop because it has rusted. The diameter of the table
is four feet. How many square feet of paint will she use to take care of the task

Answers

Answer:

12.56 ft²

Step-by-step explanation:

The area of the tabletop:

A = πr² = πd²/4 = 3.14*4²/4 = 12.56 ft²

Answer: my friend up there did it right

Step-by-step explanation:

can you help me with this please

Answers

Answer:

x = Adjacent    B). Tangent

Step-by-step explanation:

x = Adjacent

B). Tangent

Answer:

see explanation

Step-by-step explanation:

In relation to the angle 37°

The side opposite is labelled 14 → A

The adjacent side is labelled x → B

Using the trig function tangent would enable x to be found, that is

tan37° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{14}{x}[/tex]

Ms. Biediger family wants to drive 750 miles. If they drive the same distance each day for 5 days what distance d, do they need to drive each day

Answers

5d=750
750/5=150
150(miles) x 5 (days) = 750(total miles)

Borox is loading a freight elevator with 12 boxes: 4 small, 5 medium, and 3 large. A small box and medium box together weigh 20 pounds; a medium box and a large box together weigh 28 pounds, and a large box with a small box weighs 24 pounds. What is the total weight of the 12 boxes?

Answers

Answer:

140 pounds

Step-by-step explanation:

let s == small box

m = medium box

= large box

the following 3 equations can be derived from the question

s + m = 20 equation 1

m + l = 28  equation 2

l + s = 24  equation 3

make m the subject of the formula in equation 1 and 2

m = 20 - s  equation 4

m = 28 - l  equation 5

equate equation 4 and 5

20 - s = 28 - l

l - s = 8  equation 6

solve equation 3 and 6 using simultaneous equation

l + s = 24  equation 3

l - s = 8  equation 6

subtract equation 6 from 3

2s = 16

s = 8

substitute for s in equation 1

8 + m = 20

m = 12

substitute for m in equation 2

12 + l = 28

l = 16

total weight = (4 x 8) + (5 x 12) + (16 x 3) = 140 pounds

im sorry but i need help with this seriously difficult question










what is 1+1?

Answers

Answer:

2

Step-by-step explanation:

1 + 1 = 2

Answer:

1+1 equals 2 ok are you a ok bye

Ill Give Brainlest if u can answer both!!!!

Answers

Answer:

Question 5 is D.

Question 6 is C.

Step-by-step explanation:

Answer:

Question 5: 96 ÷ g

Question 6 : 76

Step-by-step explanation:

Carlos earns $11 per hour at his job. Let z represent the number of hours he worked in May. Let y represent

the number of hours he worked in June. Which expressions represent the amount of money, in dollars, Carlos

earned in May and June? Select all correct answers.

Answers

Answer: 11z + 11y

Step-by-step explanation:

Carlos earns his pay by the hour. That means that to find the cash made in a given month, the formula is:

= Carlos payment per hour * Number of hours worked in a month

In May he worked z hours:

He earns $11 per hour and works z hours, expression for earnings for the month is:

= 11 * z

= 11z

In June he worked y hours:

= 11 * y

= 11y

The total he earned in both May and June is:

= 11z + 11y

The expressions represent the amount of money, in dollars, Carlos  earned in May and June is 11z + 11y.

Given that,

Carlos earns $11 per hour at his job. Let z represent the number of hours he worked in May. Let y represent  the number of hours he worked in June.

Based on the above information, the calculation is as follows:

For May it is 11z

For June it is 11y

So, total it should be

11z + 11y

Learn more: https://brainly.com/question/24908711?referrer=searchResults

Someone plz help me giving brainliest

Answers

Answer:

I think 129 miles.... ..........

Answer:

129 miles

Step-by-step explanation:

f(n) = 2n− 5; Find f(−8)

Answers

Answer:

Step-by-step explanation:

Putting value of n = - 8 in the equation

F(n) = 2n− 5

F(-8) = 2(-8) - 5

= - 16 - 5 = - 21

will mark brainliest will mark brainliest

Answers

Answer:

1) SAS

2) SSS

3) SSA

4) ASA

5) No, not enough corresponding info given

Answer:

1) SAS

2) SSS

3) SSA

4) ASA

5) Sorry I don't know

Please mark me as the brainliest

Quadrilaterals DONT and WALK are similar. Find the length of side DO.

(15 Points)

Send ASAP PLSS

Answers

Answer is B 9
X/3=15/5
45/5
x=9
So answer B
B is the answerrrrrrrrrrr

Pls help me with this one

Answers

Answer:

c

Step-by-step explacnation:

Answer:

D

Step-by-step explanation:


Jack decides to coast to a stop on his bicycle, so he quits pedaling. The table represents his velocity (in meters per second) as a
function of time (in seconds). According to the table, which point is the y-intercept on a graph representing the data?

A) (0,0)

B) (0, 12)

C) (12,0)

D) (0, 20)

Answers

Answer:

1 cubic meter (m3) is equal to how many cubic center meters(cm3)

Answer:

B if your doing prep

Step-by-step explanation:

math

What is the slope of a line that passes through (2, -5) and (6, -2)? Question 3 options: -4/3 -3/4 3/4 4/3

Answers

Answer:

C 3/4

Step-by-step explanation:

(2,-5) and (6,-2)

To find the slope, you subtract the 2 y-coords and the 2 x-coords.

-2-(-5)=3

6-2=4

So the slope is 3/4 or C.

---

hope it helps

Answer:

3/4

Step-by-step explanation:

(2, -5) and (6, -2)

Slope:

m=(y2-y1)/(x2-x1)

m=(-2+5)/(6-2)

m=(3)/4

m= 3/4

4. Find the volume of the figure. The base is a square.
5. Find the volume of the figure. Leave the answer in the terms of pi

Answers

Answer:

A) 283500 ft³

B) 1057.26 π in³

Step-by-step explanation:

A) Volume of square based pyramid

= 1/3 × Area of the base × height

= 1/3 × (90 ft)² × 105 ft

= 283500 ft³

B) This figure is a composite figure

Step 1

Find the volume of the cone

=1/3 πr²h

r = radius = 8.5 in

h = height = 10 in

= 1/3 × π × (8.5 in)² × 10 in

= 240.83333333 π in³

≈ 240.83 π in³

Step 2

Find the volume of the cylinder

= πr²h

= r = radius = 8.5 in

h = height = 11.3 in

= π × (8.5 in)² × 11.3 in

= 816.425 π in³

≈ 816.43π in³

Volume of the figure = (240.83 π + 816.43 π) in³

= 1057.26 π in³

Your Statistics group wanted to determine what percent of Dulles High School senior like pineapple on their pizza. You randomly sampled 60 seniors and 36 responded that pineapple is one of their favorite topping. You wanted to construct a 90% confidence interval to report your findings. (Use your Confidence Interval Notes and the assigned videos to answer the questions) A margin of error (ME) tells you how many percentage points your results will differ from the true proportion of the population. For example, a 95% confidence interval with a 4 percent margin of error means that your sample proportion will be within 4 percentage points of the true proportion value 95% of the time. Calculate the ME of your study.

Answers

Answer:

The answer is "0.1040"

Step-by-step explanation:

Margin of error[tex]=Z_{\frac{\alpha}{2}} \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}\\\\[/tex]

                          [tex]=Z_{\frac{0.10}{2}} \sqrt{\frac{\frac{36}{60}(1-\frac{36}{60})}{60}}\\\\=1.645 \times 0.0632\\\\=0.1040\\\\[/tex]

Lemon Yellow paint can be made by
mixing 5 gallons of yellow paint and
2 gallons of white paint. How many
gallons of yellow paint should be
mixed with 9 gallons of white paint
to make Lemon Yellow?

Answers

you would need 22 and a half gallons of yellow paint

2+2


I really struggle with this one plz help

Answers

2 + 2 = 22









Jk is 4 lol

Answer:

4

Step-by-step explanation:

lol ur kidding . of not u should work really hard :)

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

C
explanation:
6(1)-39=-33
6(2)-39=-27

The fifth term of an arithmetic sequence is 96. Which rule could define the sequence?

Answers

Answer:

a+4d = 96

Step-by-step explanation:

Given:  fifth term of an arithmetic sequence is 96

This means,  a+4d = 96

Where, a is the first term in the series and d is the common difference,

Since, the terms is 5th therefore we can say that

a+4d = 96

a = 96-4d

Answer:

B) an = 18n + 6

Step-by-step explanation:

How many times must you roll an ordinary 6-sided dice for the probability of getting at least one multiple of 3 more than 0.7

Answers

Question isn't clearly stated.

The. Probability o

Answer:

Step-by-step explanation:

How many times must you roll an ordinary 6-sided dice for the probability of getting at least one multiple of 3 more than 0.7

Given a six sided die : (1, 2, 3, 4, 5, 6)

Multiple of 3 = (3, 6) = 2

Getting a multiple of 3 on a single roll :

P(multiple of 3) = 2 / 6 = 1/3

2(2x - 3) + 6 = 4x How many solutions does the equation have? A. no solutions B. one solution C. two solutions D. infinitely many solutions

Answers

Answer:

D. infinitely many solutions

Step-by-step explanation:

to find how many solutions the equation have, we can solve it

here's the given equation:

2(2x-3)+6=4x

our goal is to isolate the variable onto one side

do the distributive property shown in the equation (multiply both 2x and -3 by 2)

4x-6+6=4x

combine like terms (add -6 and 6)

4x=4x

subtract 4x from both sides, as we still have the variable on both sides

0=0

0 is always equal to 0; that's an identity

if we get to a point in an equation where we get an identity as the answer (ex. 3=3 or in this case, 0=0), the answer is all real numbers, or infinitely many solutions

Answer:

D. Infinitely many solutions.

Step-by-step explanation:

2.77777777778 simplified

Answers

Answer:

Step-by-step explanation:

Answer is in the pic I promise nothing bad.

. Parallel lines A and B are cut by transversal, t, as shown below. Use the relationship of the marked angles above to find the correct value of x.

Answers

Answer:

x = 30

Step-by-step explanation:

These angles form supplementary angles meaning they add up to 180°.

[tex]5x-40+2x+10=180\\7x-30=180\\7x=210\\x=30[/tex]

Will name the brainliest

Answers

Answer:

A = 53° (Rounded to the nearest whole number)

Step-by-step explanation:

Since the angle needs to be found out and it's adjacent as well as hypotenuse is given we will used the Cosine ratio;

Cos(A) = [tex]\frac{26}{43}[/tex]

A = Cos⁻¹ ([tex]\frac{26}{43}[/tex])

A = 52.79 or 53

Hope this helps!

Find the mean, median, mode, and range for the following numbers.

62,58,92,16,24
HELP ME PLS

Answers

Answer:

Mean: 50.4

Median: 58

Mode: None

Range: 76

Step-by-step explanation:

The mean is all the numbers added together and then divided by 5.

(62 + 58 + 92 + 16 + 24) ÷ 5 = 50.4

The median is the number in the middle. First, arrange the numbers from least to greatest and then pick the one in the middle

16, 24, 58, 62, 92

The mode is the number that appears the most. There is no mode in this data set because every number appears once.

The range is the biggest number subtract by the smallest number.

92 - 16 = 76

4x²=9/16 Solve the equation and show your work.​

Answers

4*x^2 = 9/16 // - 9/16

4*x^2-(9/16) = 0

4*x^2-9/16 = 0

4*x^2 = 9/16 // : 4

x^2 = 9/64

x^2 = 9/64 // ^ 1/2

abs(x) = 3/8

x = 3/8 or x = -3/8

Dr. Nick has a large red fluffy dice hanging from the rear view mirror in his car. The length of one of the sides of that die is 6 inches. What is the total surface area of that die?

Answers

Answer:

Total surface area of Die = 216 inch²

Step-by-step explanation:

Given:

Length of one side of die = 6 inches

Find:

Total surface area of Die

Computation:

Total surface area of Die = Total surface area of cube

Total surface area of cube = 6(side)²

Total surface area of Die = 6(Length of one side of die)²

Total surface area of Die = 6(6)²

Total surface area of Die = 6(36)

Total surface area of Die = 216 inch²

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