Mathematics High School

heyy could you help me out with this question I have been stuck in this question??​

Heyy Could You Help Me Out With This Question I Have Been Stuck In This Question??

Answers

Answer 1

Answer:

Choice A.

Step-by-step explanation:

tan < ABC = 60/40

So m < ABC = 56.31 degrees.

This makes m < DBC = 56.31 / 2 =  28.15 degrees

tan 28.15 = DC / 40

DC = 40 tan 28.15

= 21.407 ft.

Related Questions

What is the answer to 2/5 ÷ 2/3 in simplest form

Answers

x=answer..

2/5÷2/3=

convert last fraction value around:

2/3=3/2

convert ÷ into ×:

2/5×3/2

multiply up to down:

2x3=6

5x2=10

6/10

Simpifly the fraction term:

6/10=3/5

x=3/5

The polygons below are similar... please help I will mark you brainliest thank youuuu

Answers

Answer:

y=27 and x=9

Step-by-step explanation:

the ratio is 4 to 3

What is the value of (x)​

Answers

if your looking for an answer. X=9
X=9

Tfufylxtxycuoxtxit

50 POINTS!
What is the value of x in the equation 4(–5 + x) = –4?

A.
–6

B.
–4

C.
4

D.
6

Answers

Answer: C 4

Step-by-step explanation:

the answer is C, x=4

The cost of 8 identical books cost £36 what is the cost of 12 of these books?

Answers

fifty four pounds———-

What is value of x?

PLZ HELP

Enter your answer in the box.

x = ?
A triangle with vertices labeled as A, B, and C. Side B C is the base. A line segment is drawn from vertex A to base B C that bisects angle B A C into two parts marked with single arcs. Side A B is labeled as x plus 8. Side A C is labeled as 2 x minus 5. Side B C is divided into two parts labeled as 10 and 14.

Answers

X=27
Hopefully this helped

Answer:

27

Step-by-step explanation:

Verified correct with test results.

1. Which of the following statements is true?
A A relation includes both domain and range.
B Dependent variables directly affect the value of the independent variable.
C The input is the range and the output is the domain.
D The vertical line test is a test to see if graph is linear.

Answers

The answer is A) A relation includes both domain and range

One side of a rectangle is 3 yards longer than twice the length of another side. If the perimeter is 27 yards, what is the length of the longer side

Answers

Answer:

10 yards

Step-by-step explanation:

;)

The required length of the longer side is 10 yards.

What is the perimeter?

Perimeter, is the measure of the figure on its circumference.

Here,
Let's assume that the length of one side of the rectangle is x yards. According to the problem, the other side of the rectangle is 3 yards longer than twice the length of this side. So, the length of the other side can be expressed as 2x + 3 yards.

The perimeter of a rectangle is the sum of the lengths of all its sides. So, we can write an equation to represent the problem:

Perimeter = 2 × length + 2 × width

Substituting the expressions for length and width, we get:

27 = 2(x) + 2(2x + 3)

27 = 2x + 4x + 6

27 = 6x + 6

21 = 6x

x = 3.5

So, the length of one side of the rectangle is 3.5 yards. The other side of the rectangle is 2(3.5) + 3 = 10 yards.

Therefore, the length of the longer side is 10 yards.

Learn more about perimeter here:

brainly.com/question/6465134

#SPJ2

PLEASE HELP !!

find the length of arc AB. round your answer to the nearest hundredth

Answers

Answer:

The answer will be MAB= 19.53m

Step-by-step explanation:

hope it helps have a great day ^_^

I need a hard 8th-grade math question (ON LEVEL) please don't give me the answer also tell me how I can use it in real life

Answers

The lengths of two sides of a triangle are 20 mm and 13 mm. Which of these lengths cannot represent the length of the third side.
35 mm
10 cm
20 mm
45 mm

the graph of a fraction f is shown below​

Answers

Answer:

f(3) = -2

One value of x for which f(x) = 2 is f( 1 )

hope this helps :)

i have 8 mins to turn this in, what’s the answer?? thanks :)

Answers

Answer:

i think b???

Step-by-step explanation:

Answer:x=10 y= 10 square root 2

Step-by-step explanation:

Someone please answer correctly

Answers

Answer:

13

Step-by-step explanation:

It is a parallelogram so the opposite angles are the same.

All angles sum to 360 degrees.

This means that the adjacent angles sum to 180 degrees.

4a + 11 + 9a = 180 = 13a + 11

13a = 169

a=13

find the area of the figure below composed of a rectangle with a semicircle removed from it. Round to the nearest tenths place​

Answers

Area of rectangle - area of semicircle

L×B - πr square /2

Area = 124/7...

¿Cómo es esto?, Plisssssssssss ayuda

Answers

Answer

I think it is number 5

Step-by-step explanation:

Joelle would like to tip her hairdresser 20%. If her haircut costs $38.00, which expression should she use to find the tip amount?
(0.02) (38)
(0.2) (38)
(1.2) (38)
(20) (38)

Answers

Answer:

(0.2)(38)

Step-by-step explanation:

To find a percent, you multiply the number (cost) by the decimal of the percent

20% as a decimal is .2

Answer:

0.2 48

Step-by-step explanation:

20% change into decimal form is 0.2 you move decimal two places left.

umm hi I have a question Susan brought a dozen cartons for $ 18.50 she will also have to a sails tax of 6% what is the total cost of the carnations​

Answers

Answer:

A=$1.11

B=$19.61

Step-by-step explanation:

Convert 6% to decimal so move the decimal 2 places to the left so you get 0.06. You multiply 0.06 by 18.50 and you get 1.11.(Step A)

Then you add 18.50 to 1.11 to get $19.61.

Hope this helps! <3

Answer:

106/100x18.50=1961

Step-by-step explanation:

brainleist

Someone please help me with this it’s due today I have to write a statement of how I determined the answer for number 1 too please y’all

Answers

Answer:

The Answer Is A.

How I Found The Answer:

4 - 1 = 3

X Comes Before Y In Pairs.

Answer:

wouldn't it be A?

Step-by-step explanation:

3+1=4

3x+1y=4

F is directly proportional to a . If F = 24 when a = 8 find, F when a = 6

Answers

Answer:

18

Step-by-step explanation:

24=8×3

If F=24 when A=8 then F is directly proportional to A•3

question in the image attached8​

Answers

Answer:

E

Step-by-step explanation:

What's the product of (3x2 + 7)(6x2 – 4x + 5).

Answers

Answer:

169 is the answer

Step-by-step explanation:

............

Plsss help me I’m trying to do this test

Answers

Answer:

(-3,2)

hope it helps.....

HELPHELELWLPLS HELP MEEEEEEEEE

Answers

Answer:

49

Step-by-step explanation:

First plug in 7 for x and solve

7(14-7)

7(7)

49

Answer:

its 49 make me brainiest

Step-by-step explanation:

14-x you get rid of the x and turn it in to 7. 14-7= 7 so then you multiply 7 with 7

determine the constant rate of change beetween x and y in the table

Answers

Answer:Theres no table please edit and put a table.

Answer plz it would help me alot

Answers

i) (3^6/3^8)^4•3^-4
3^24/3^32•3^-4
All the bases are the same so you can rid of them.
24/32•-4
.75•-4=-3
=1/3^1

help? thank you have a great day

Answers

Answer:

12 square units

50 square feet

77 square meters.

Step-by-step explanation:

cut of the part that's sticking out and put it on the other side to get a rectangle.

A line passes through point (-8,-6) and has a slope of
5/2
Write an equation in Ax+By=C form for this line.
Use integers for A, B, and C.

Answers

Answer:

5x - 2y= -28

Step-by-step explanation:

Since the y= mx + b format would be: y= 5/2x + 14

Standard form is: 5x - 2y= -28

Coco's garden has 8 tomato plants, 4 pepper plants, 3 squash plants, and 6 pumpkin plants. For every 7 plants in Coco's garden, there are 2 ___ plants.
Choose 1 answer:

Choice (A)
Tomato

Choice (B)
Pepper

Choice (C)
Squash

Choice (D)
Pumpkin

Answers

Step-by-step explanation:

You can narrow it down to A, B, and D. Im sorry, but thats all I can help you with

Change .451 to a percent

Answers

Answer:

45.1 % is your answer. Hope this helps you have a great day.

Brainly please.

Can someone help me with b it’s wrong :(

Answers

Answer:

0.933333 as decimal and its 93.33333% in percent

Step-by-step explanation:

Answer:

b) The result can be shown in multiple forms.

Exact Form:

[tex]\frac{26}{3}[/tex]

Decimal Form:

8.¯6

Step-by-step explanation:

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