Mathematics High School

I need help im not sure how to do this

I Need Help Im Not Sure How To Do This

Answers

Answer 1

Answer:

59.5 feet

Step-by-step explanation:

Set up a proportion

Tree 1

17 feet tall

10 feet shadow

Tree 2

35 feet tall

x feet shadow

17/10= 35/x

(17)(35)= (10)(x)

595= 10x

/10    /10

59.5= x

The cast shadow of the second tree is 59.5 feet

Related Questions

In the following picture ABCD ~ AEFG.
Which equation can be used to find the value of x?

Answers

Answer:
#1

Remember to match up letter
the answer is #####1

10 / 16 = n / 19
round to the nearest 100th if needed

Answers

Answer:

exact form is 95/8 decimal form 11.875 and mixed number form n= 11 7/8

3
Convert the following number into standard form. D
(1 Point
0 3x10
0.3 x 10-
O 3 x 10
l​

Answers

Answer is 3*10^2 for 300

Please help. It would hep a lot

Answers

Answer:

a) The rate of how much rain falls each hour.

b) The y-int in this is (0,0) but which means how much inches of rain there wee before it started raining. (doesn't make sense but that's how it works lol)

c) 4.8 inches.

3/5 x 8 = 4.8 inch

Step-by-step explanation:

Help I need this what’s angle 1 and 5

Answers

Angle 1 is 62 degrees and number 5 is 108 degrees

PLease help
WILL GIVE BRAINLIEST

Answers

Answer:

41.472 m²

8.449m²

Step-by-step explanation:

c) scale facot is 7.2/5 = 1.44

the square scale factor is 1.44^2 = 2.0736

times 20 by this to get the area

2.0737x 20 = 41.472 m²

d) 2.8/6 = SF = 0.467

0.2178 x 38.8 = 8.449m²

Help me, witch are the true!!!?

Answers

Answer:

A is the answer hope this helps

2. Jeremy drinks 2 pints of milk every 3 days. How much milk would
Jeremy drink in 60 days? *

Answers

Answer: 40

Step-by-step explanation: 60/3= 20    20x3= 60    20x2=40

Find the first four terms of the sequence given by the following.
an=43-6(n-1), n=1, 2, 3.

Answers

Step-by-step explanation:

Your answer is

43,37,31,25

Hope that this is helpful. Tap the crown button, Like & Follow me

Ben counted the number of days that pizza was served in the school cafeteria. He calculated the experimental probability of the cafeteria serving pizza is 5/6 . Which of the following is the best interpretation of this probability?

Question 1 options:

It is neither likely nor unlikely that the cafeteria will serve pizza tomorrow.


It is likely that the cafeteria will serve pizza tomorrow.


It is unlikely that the cafeteria will serve pizza tomorrow

Answers

Answer:

It is likely that the cafeteria will serve pizza tomorrow

Step-by-step explanation:

Please please answer will give brainliest

Answers

Answer:

D. (Jesse with a score of 75)

Step-by-step explanation:

Abby has 15/20 on her quiz, and we can convert that to 0.75. We can turn 0.75 into 75 points in her quiz.

Jesse has 18/30 on her quiz, and we can convert that to 0.60. We can turn 0.60 into 60 points in her quiz.

0.75 > 0.60, so Jesse has more.

Answer:

Jesse has the better score

2/3•x-9=12 solve for x?

Answers

Answer:

31.5

Step-by-step explanation:

Ok.

2/3x - 9 = 12

2/3x = 21

x = 21*(3/2)

x = 63/2 = 31.5

Answer:

[tex]x=\frac{63}{2}[/tex]

Step-by-step explanation:

[tex]\frac{2}{3} \times x-9=12[/tex]

Add 9 to both sides:

[tex]\frac{2}{3}x-9+9=12+9\\\frac{2}{3}x=21[/tex]

Multiply both sides by 3/2:

[tex](\frac{3}{2} )\times(\frac{2}{3}x)=(\frac{3}{2} )*(21)\\x=\frac{63}{2}[/tex]

x = 63/2 is your answer.

A dress that regularly costs $85 is on sale for $40. What is the percen
markdown?

Answers

Answer:

53%

Step-by-step explanation:

Use percent decrease formula.

= 85-40/85

= 45/85

≈ 0.53

= 0.53 * 100%

= 53%

Best of Luck!

- What is the area of the parallelogram below?

4in
2.8 in
9in

Answers

Answer:

100.8

I hope this helps:D

Answer:

100.8

Step-by-step explanation:

multiply 4 2.8 and 9 and you get 100.8

please help me with this i need it

Answers

Step-by-step explanation:

25.74- 8.58=x/4.29

Which of the following figures does not have a line of symmetry?

Answers

A is the answer.

All the figures have a line of symmetry, besides A.

Answer:

it should be C

Rodney can wash 24 windows in an hour how many windows can he wash in 1/8 of an hour

Answers

Answer:

3

Step-by-step explanation:

24x (1/8) = 3

hope this helps

PLZ HELP I HAVE NO CLUE WHAT TO DO

Answers

Answer:

142 cm^2

Step-by-step explanation:

2(L*H)+2(L*W)+2(W*H)=SA

7*3=21

21*2=42

7*5=35

35*2=70

5*3=15*2=30

30+70+42=142

Triangle Sum Practice - Digital
Find the value of x, and then use that value to determine each angle measure of the triangle.

Answers

X=8, we know all the inside angles have to equal 180 then solve for x. JKL= 60, KLJ=24, LJK=96. So 60+24+96=180

What is the distance between the points (0,0) and (6,8)​

Answers

Answer:

(6,8)

Step-by-step explanation:

6 to the left and 8 up

Answer:

i think its its 8 squares north but ion know nothing about this.

Step-by-step explanation:

help me plzzzz, trigonometry!! I'll give brainliest!!!



... i dont know what I'm doing, dont mind my x and y handwritten stuff​

Answers

Answer:

Step-by-step explanation:

tan47=x/18

x=18tan47

cosCDB=7/x

cosCDB=7/(18tan47)

CDB=arccos(7/(18tan47))

CDB=68.74

6th grade math help me pleasee

Answers

Answer:

The height above ground level of a rider on a roller coaster over the duration of the ride

Step-by-step explanation:

Answer:

The one that says roller coaster in it.

Step-by-step explanation:

The rest are constant rates so they shouldn't be going up and down on a graph. Since the roller coaster height goes up and down and not straight, it would look like what is shown on the graph.

When Martin graduates college, he is gifted $1,200 and puts the money into a savings account that earns 2.2% annual interest. How much money will Martin have in 2 years? How much money will Martin have in 5 years?

Answers

Answer:

2 years = 1252.80 5 years =1332

Step-by-step explanation:

1,200 x 2.2% = 26.4

26.40 x 2 = 52.80

1200 + 52.80 = 1252.80

26.40 x 5 =132

1200 + 132 =1332

hi please help i’ll give brainliest if you give a correct answer and show your work!

Answers

Answer:

A: 4.4    B: 0.875

Step-by-step explanation:

22/5=4.4. We know this because 22/5 simplified is 4 2/5, which converted to a decimal is 4.4.

7/8=0.875. We know this because 7/8 converted to a decimal is 0.875.

Find x for brainliest

Answers

x + 5 = 10
x = 10 - 5 = 5

help me ..... im stuck here​

Answers

the answer is (3p-5pt)/12

remove parenthesis but the terms are connected.

A function is a mathematical rule that.....
A. Has one or more exponential expressions
B. Can be graphed as a straight line
C. Sends every input to only one output
D. Sends every output to only one input

Answers

Answer:

B

Step-by-step explanation:

A function can be graphed as a straight line, as long as it isn't vertical.

Please help! I’ll give brainliest but I need help immediately this is due in a couple hours!!

Answers

Answer:

1. 3[tex]\frac{3}{8}[/tex] ft.

2. 72.8 cm

3. 28.35 Inches

4. I think its the 11, and the area is 49.14 inches

Area of rectangle = base × height

Area of parallelogram = base × height

1.

[tex]\displaystyle 2.25 \times 1.5=3.375 \ or \ 3\frac{3}{8} \ ft^2[/tex]

2.

[tex]7 \times 5.2 = 36.4 \ cm^2[/tex]

3.

[tex]8.1 \times 3.5=28.35 \ in^2[/tex]

4.

[tex]11 \times 4.2=46.2 \ in^2[/tex]

The measurement that is unnecessary is 11.7 inches because only base and height is required to find the area.

yes or no ? i need help

Answers

Answer:

Yes it is linear

Step-by-step explanation:

Find the percent error in this situation:
Estimated value: 231
Actual value: 215

0.074%

7.4%

0.069%

6.9%

Answers

Answer:

7.4 % is percent error

Step-by-step explanation:

https://brainly.com/question/21689164

The percent of error is 7.4%. The correct option is B.

What is a percentage?

A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.

Given:

Estimated value: 231

Actual value: 215

To find the percentage:

First, the value,

= 231 - 215

= 16

Now,

let n be the percentage.

So,

16 = n x 215/100

n = 1600/215

n = 7.4%

Therefore, 7.4% is the error.

To learn more about the percentage;

https://brainly.com/question/24159063

#SPJ6

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