Mathematics High School

Given right triangle ABC with altitude BD drawn to hypotenuse AC. If BC = 14
and DC 4, what is the length of AC? (Note: the figure is not drawn to scale.)

Given Right Triangle ABC With Altitude BD Drawn To Hypotenuse AC. If BC = 14and DC 4, What Is The Length

Answers

Answer 1

Answer:

49

Step-by-step explanation:

∠BAD = ∠DBC       (90-∠ABD)

∠C = ∠C

ΔABC similar to ΔBDC

AC/BC = BC/AC

x/14 = 14/4

x = 14*14/4 = 49

Related Questions

what is the perimeter of a 12 cm and 4cm

Answers

Answer:

what is the perimeter of a 12 cm and 4cm is16cm

Answer:

32 cm

Step-by-step explanation:

Assuming that the shape is a rectangle with the given two measures:

P = 2(l + w)

P = 2(12 + 4)

P = 2(16)

P = 32 cm

Hope this helps,

when 10 is subtracted from x, the result is 6

Answers

Answer:

x=16

Step-by-step explanation:

x-10=6

x-10+10=6+10

x=16

A billboard displays a large picture of a tire, draw to scale. The actual tire has a diameters of 40 inches. If the scale used for the picture is 1 3/4 feet equals 2 inches, what is the diameter of the tire, in feet, on the billboard? Plz I need it

Answers

Answer:

Diameter of the tire, in feet = 35 feet

Step-by-step explanation:

Given:

Actual diameter of tire = 40 inches

Scale; 1 3/4 feet = 2 inches

or

1.75 feet = 2 inches

Find:

Diameter of the tire, in feet

Computation:

Diameter of the tire, in feet = 40[1.75/2]

Diameter of the tire, in feet = 35 feet

At the beach, denise and her sister both built sandcastles and then measured their heights. Denise's sandcastle was 1 7/12 feet tall and her sister's was 5/12 of a foot tall. How much taller was denise's sandcastle than her sister's? In mixed number

Answers

Answer: [tex]1 \frac{2}{12}\ ft[/tex]

Step-by-step explanation:

The height of Denise castle is  [tex]1 \frac{7}{12}=\frac{12\times 1+7}{12}=\frac{19}{12}\ ft[/tex]

height of her sister  [tex]\frac{5}{12}\ ft[/tex]

Difference between the height of the castle

[tex]\Rightarrow \frac{19}{12}-\frac{5}{12}=\frac{14}{12}[/tex]

In mixed fraction it is [tex]\frac{14}{12}\ or\ 1 \frac{2}{12}\ ft[/tex]

An ice cream shop offers a choice of three types of cones and 31 flavors of ice cream a customer gets to choose a cone and a type of ice cream how many events are described

Answers

Answer:

2 events are described.

Step-by-step explanation:

Because only three types of cones and 31 flavours of ice cream.

an 18 foot long ramp is placed at a loading dock that is 5feet above ground. how far is the bottom of the ramp from the dock?

Answers

17.29 feet, using the Pythagorean theorem.

Anybody know the answer?

Answers

Medicine B. is the most effective because the graph shows a steady downward line which depicts less and less patients with the disease

I need help with this problem

Answers

i’m not sure imma look stuff up and get back to you tho

The bike store marks up the wholesale cost of all bikes they sell by 30%. The wholesale price of the bike is $96.00. What would we pay for the retail price?

Answers

The answer would be $124.80. The answer would be 124.80 because 96.00x.30 equals 28.8 You then add that to the 96.00 which equals $124.80. Hope this helps!

Identify the sampling designs that use convenience sampling. Check all that apply.
A restaurant surveys all its breakfast customers about meal quality.
An online poll is conducted with high school students about the use of technology in the classroom.
A company that produces natural food flavorings conducts taste tests with all its employees.
A radio show requests listeners call in to vote on the outcome of a local election.
A museum puts an online survey code on each ticket sold to gather information about satisfaction with exhibits.
A veterinarian collects information from his or her clients about dog food brand preferences.

Answers

Answer:

A restaurant surveys all its breakfast customers about meal quality.

A company that produces natural food flavorings conducts taste tests with all its employees.

A veterinarian collects information from his or her clients about dog food brand preferences.

Step-by-step explanation:

Answer:

A C F

Step-by-step explanation:

Use the rectangle to find x and y

Answers

y=11 x=13
It’s a rectangle so each angle equals 90
1
Angle 1 + angle 2 =90
5y+2y+13=90
7y=77
y=11
Th diagnose of a rectangle bisect so 8x-16=5x+23
3x=39
X=13

Find the volume of the prism

Answers

Answer:

v = 80 cubic unit

Step-by-step explanation:

volume = length × height × width

v = 5unit × 2unit × 8unit

v = 80 cubic unit

A quadrilateral is translated 9 units down and 4 units left,

Answers

Answer: what’s the whole question

Step-by-step explanation:

the circumference of a circle is 88cm. Calculate the radius of a circle ​

Answers

The answer is

14.01 cm ;D

solve for x
i have no clue what i’m doing help!

Answers

Answer:

x = 8

Step-by-step explanation:

Given 2 intersecting chords in a circle, then the product of the parts of one chord is equal to the product of the parts of the other chord, that is

5x = 4 × 10 = 40 ( divide both sides by 5 )

x = 8

X=8 Ik pretty sure correct me if I’m wrong

⚠️⚠️NEED HELP WILL GIVE 10 BRAINLY ⚠️⚠️

⚠️⚠️PLEASE HURRY ⚠️⚠️

⚠️⚠️DO 29,30⚠️⚠️

Answers

Answer:

Step-by-step explanation:

29 a no

b

30a 64

b yes

7) A $125.70 grocery total is discounted 30%. What is the total paid?

Answers

Answer:

$37.71

Step-by-step explanation:

125.70/10 = 12.57

12.57 * 3 = 37.71

Answer:

37.71

Step-by-step explanation:

Write an inequality that represents the statement, "Two times a number x, less 15, is greater than or equal to 4 times the number y"?

Answers

Answer:

4y≤2x<15

Please mark me brainliest :))

state the slope and the y-intercept for the graph

y= -3/7x - 1/7

Answers

Answer:

Slope: -3/7

Y-intercept: -1/7

Step-by-step explanation:

In the form y = mx+b, m is the slope and b is the y-intercept.

Wendy’s cell phone bill costs $76.54 each month. This month she has an extra charge of $12.78 added to her bill. How much is her cell phone bill this month?

Answers

Answer:

this month Wendy's cell phone costs $89.32

Step-by-step explanation:

7654

1278

______

8 9 3 2

89,32

Write the slope-intercept form of the equation of the line through the given point with the given slope.
Through: (4,-3), slope= -1/6

Answers

Answer:

dont know .

Step-by-step explanation:

A airplane travels a speed of 300 miles per hour how far in miles will the air plane travel in 20 minutes decmal or fraction answer

Answers

Answer: [tex]15[/tex] or [tex]\frac{15}{1}[/tex]

Step-by-step explanation:

We need to divide 300 by 20.

We get [tex]15[/tex] or [tex]\frac{15}{1}[/tex].

Answer:150

Step-by-step explanation: if you do 30/2=15 add a zero=150

Help please thank you !

Answers

Answer:

"the product of n and 4 plus 7" would be the middle box

"the sum of 4 and the product of 7 and n" would be the third box

"the product of 7 and the sum of n and 4" would be the first box

Step-by-step explanation:

The next model of a sports car will cost 5.9% more than the current model. The current model costs $33.000. How much will the price increase in dollars? What will be the price of the next model?

Answers

Answer:

Price increase $1,947

Price of the next model $34,947

Step-by-step explanation:

Since the next model of a sport car will cost 5.9% more than the current model, and the cost of current model is $33,000

The price increase in dollars would be;

= 5.9% × $33,000

= $1,947

The price of the next model would be;

= Cost of current model + Price increase

= $33,000 + $1,947

= $34,947

please help efiwhaiuhfihofheryfheauyshuyqyyha

Answers

Answer:

Y= -7 (again)

Step-by-step explanation:

I guess this same just refer to my previous instructions

Answer:

-7

Step-by-step explanation:

4=8(y+4)-4y

4= 8y+32-4y

4= 4y+32

-28=4y

-7=y

Which function is graphed on the coordinate plane below?

A.) f(x) = 2x - 6
B.) f(x) = 2x + 6
C.) f(x) = -2x + 6
D.)f(x) = -2x - 6

Answers

Answer:last answer for 50 points brother wh

Step-by-step explanation: yes ok

Answer:

Option A is the correct answer

Step-by-step explanation:

because you have a y-intercept of -6 and then your slope it's going up 2 and to the right 1 which is 2/1=2

Solve.


−0.65p − 4 = 0.35p


The solution is p =

Answers

Answer:

Step-by-step explanation:

Solution,

p=-4

If you found my answer useful then please mark me brainliest.

The mean of 3.5,5.5,4.6,5.1,4.8,3.9,5.3 show work

Answers

Answer:

4.6714285

Step-by-step explanation:

Mean is calculated by adding all the numbers and dividing the total by how many numbers are there.

So, add all the numbers to recieve one total.

[tex]3.5 + 5.5 + 4.6 + 5.1 + 4.8 + 3.9 + 5.3 = 32.7\\\frac{32.7}{7} = 4.6714285[/tex]

Answer:

4.67143 or 4.67

Step-by-step explanation:

add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

3.5+5.5+4.6+5.1+4.8+3.9+5.3= 32.7

divide by the number of numbers

there are 7 number in total

32.7/7= 4.67143

Please please me I need help

Answers

As the guy on top of me said,

1) A
2) C
3) A
4) A
5) D
6) D

Karen owns a seafood restaurant. She orders trout from an online retailer.

Each pound of trout costs $32, and the company charges a $4 fee for

shipping the order. However, if Karen orders 10 or more pounds, the trout

costs only $25 per pound, but the shipping fee is $9.

Which piecewise function models the cost of x pounds of trout?

Answers

Answer:

F (x) = {32x+4, 0 < x < 10

25x + 9, x _> 10

Step-by-step explanation:

sorry if I’m wrong!

Other Questions
How did the Dust Bowl impact Washington?A) All of Washington was covered with dust and dirt.B) Millions of farmers migrated to the state in search of work.C) Rainfall increased in the state.D) Major floods wiped out crops. Compute the direct material costs for the year.B.Compute the indirect labor costs for the year.C.Compute the total factory overhead costs for the year.D.Compute the cost of goods manufactured for the year.E.Compute the cost of goods sold for the year.F.Compute the gross profit for the year. 5x + 2y= -10 sketch the graph of each line (DO NOT WASTE MY POINTS!) What is 5x6-2+7-2+5=? (You Better Give me the right answer.... I don't even care if it's not you're own answer. Just make sure you're positive that answer it right!!! Worth 25 points.) Read this excerpt from Through the Looking-Glass by Lewis Carroll.You're wrong THERE, at any rate, said the Queen: were YOU ever punished?Only for faults, said Alice.And you were all the better for it, I know! the Queen said triumphantly.Yes, but then I HAD done the things I was punished for, said Alice: that makes all the difference.Based on the details of this excerpt, the reader can infer that-A. Alice thinks it is fair to be punished for misbehavior.B. Alice is punished quite often.C. Alice has never been punished for anything.D. Alice does not believe it is fair to punish children. a) Find the gas speed of ammonia at 25.0 degrees Celsius. ______________b) What is the rate of effusion of ammonia compared to silicon tetra bromide gas as the same temperature? __________________ What type of evidence should a scientist use when wanting to report their conclusion when conducting a controlled experiment? A patient is experiencing incisional pain after an operation. When using Maslow's hierarchy of needs the nurse realizes that in order for the patient to return to a prehospitalized status the patient needs to progress beyond:1-Belonging.2-Self-esteem.3-Biological integrity4-Safety and securityAn appropriate physiological change in the middle-age adult affecting musculoskeletal system is:1-Adequate motor responses2-Decreased muscle mass3-Change in cervical mucosa4-Prostatic enlargement in some individualsWhich of the following methods of assessing patients spiritual health is incorrect?1-Direct questions2-Indicator-based method3-Apgar 4-BELIEF assessment tool help me pls ........................ Can someone help me with this???? Which solution would have the highest boiling point? A. 1.3 m ammonium sulfide (aq) B. 2.0 carbon tetrachloride (aq) C. 1.5 m copper (II) sulfate(aq) D.2.2 m sucrose (aq) If an organism has 20 chromosomes, how many did they inherit from eachparent? *O 5O 102040 I'm slow I need help :( A chocolate chip cookie recipe calls for 15 cups of flour for 20 dozen cookies. How many cups of flour are needed for 144 cookies? Pls help me with these three problems asap. Write a number under the radical (square root symbol) that makes the statement true and then explain why it makes your statement true. The mass of a lump of gold remains constant wherevemay be shifted to. Explain. Select all the numbers that show 1/2% as an equivalent fraction, decimal, or percent. I need help ASAP! Its due in a couple of hours! Pls help me ASAP!Evaluate the followinga: |8| - 9 =b: |8 - 9| = which is the best example of tropism in plantsa: a stem bending toward sunlightb: an apple developing from an ovaryc: water moving through vascular tissued: carbon dioxide being released from a stemhurry i need help AP Statistics teachers from across the country meet annually in Kansas City to score AP Statistics exams. One social event that many teachers participate in is the annual Prediction Fun Run. Prior to the race, the teachers predict how long it will take them to complete the 1.96-mile long course. During the event, they are timed and their actual finishing times are paired with their predicted times. Here is a scatterplot of the results. - Screen shot of the scatter plot and questions below!I'm pretty sure I have the work right, I just need some answers to compare it to!Thank you very very much!!!