1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eduardwww [97]
3 years ago
7

PLEASE HELP ILL GIVE 5 star

Mathematics
2 answers:
dezoksy [38]3 years ago
6 0

Answer:

it is D hope this helps

Step-by-step explanation:

almond37 [142]3 years ago
3 0
The answer is D hope it helps
You might be interested in
Forensic scientists can estimate the overall height of an adult male based on the length of the femur bone. A femur bone that is
faust18 [17]

Answer:

h = 1.88f + 32.01

Step-by-step explanation:

To find the linear equation, we first find the gradient of the linear equation from

(y₂ - y₁)/(x₂ - x₁) = m and using the values of the length of femur and overall height respectively, where x₁ = 18 inches and y₁ = 65.85 inches and x₂ = 14 inches and y₂ = 58.33 inches

So, (y₂ - y₁)/(x₂ - x₁) = m

(58.33 - 65.85)/(14 - 18) = m

-7.52/-4 = m

m = 1.88

So, to find the linear equation, we use

(y - y₁)/(x - x₁) = m where f₁ = 18 inches and h₁ = 65.85 inches

So, (y - y₁)/(x - x₁) = m

(y - 65.85)/(x - 18) = 1.88

(y - 65.85) = 1.88(x - 18)

y - 65.85 = 1.88x - 33.84

collecting like terms, we have

y = 1.88x - 33.84 + 65.85

y = 1.88x + 32.01

Given that y = h = overall height of adult male and x = f = length of femur,

h = 1.88f + 32.01

6 0
3 years ago
Determine the area of the figure.
LekaFEV [45]

Answer: 3x - 6 (in^2)

Step-by-step explanation:

base * height / 2

=

3 ( 2x - 4) / 2 (in^2)

= 3x - 6 (in^2)

5 0
2 years ago
Read 2 more answers
Denise and Donna want to exchange secrets from across a crowded whispering gallery. Recall that a whispering gallery is a room w
Yuri [45]

Answer:

34 feet

Step-by-step explanation:

From the question, we are told that:

If the room is 30 feet high at the center and 90 feet wide at the floor,

Entire width of the room = 90 feet = 2a

a = 90/2 = 45

Height of the room = b = 30 feet

Foci (c)² = a² - b²

c = √a² - b²

c = √45² - 30²

c = √1125

c = 33.541019662 feet

Approximately to the nearest whole number = 34 feet

Denise and Donna should each stand 34 ft from the outer wall so that they will be positioned at the foci of the ellipse

7 0
3 years ago
What is the name of the figure?
Serhud [2]

That is a Triangular Prism.

4 0
3 years ago
Read 2 more answers
The shower block on the campsite has an area of 144 m2 The length of the shower block is 24 m.What is the width?
g100num [7]

Since the shower block is in the form of a rectangle. The shower block has an area of 144m^{2}. It has a length of 24m. We need to calculate the width of the shower block.

Area of rectangular shower block = length \times width

144m^{2} = 24 m \times width

width = = \frac{144m^{2}}{24m}

width = 6m

So, the width of the shower block is 6 meters.

8 0
3 years ago
Other questions:
  • Find the commission on a $750 sale if the commission is 24%
    14·1 answer
  • Rachel can make 3 bracelets in an hour. Oliver can make only 2 bracelets in an hour, but he already has completed 5 bracelets. E
    8·2 answers
  • I need help finding the x
    5·1 answer
  • URGENT : What is the surface area of the right rectangular prism?
    12·2 answers
  • How me do this help plz
    10·1 answer
  • . A population of rabbits oscillates 25 above and below an average of 129 during the year, hitting the lowest value in January (
    9·1 answer
  • PlEASE HELP ILL GIVE OUT BRAINLEIST
    11·1 answer
  • Algebra<br><br> Please help me
    11·1 answer
  • How would the model and answer in the example change is felicia lives 7-10 miles from the soccer
    15·1 answer
  • Kevin Parker expects that you hand wash each coffee pot before Dutch Bros opens. You
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!