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
ikadub [295]
2 years ago
11

PLS HELP! (PRE-ALG) WILL GIVE BRAINLIEST. Thx sm

Mathematics
2 answers:
julsineya [31]2 years ago
5 0

I believe the answer is -2, 7

jok3333 [9.3K]2 years ago
5 0
The answer for this questions is B. (2-7)
You might be interested in
This diagram of a rectangular city park was drawn using a scale of 1 centimeter to 20 meters
I am Lyosha [343]

Answer:

Scale factor for the drawing from actual park = \frac{1}{20}

Area of the actual park = 1200 cm²

Step-by-step explanation:

Length of the rectangular city park = 5 cm

Width of the rectangular park = 6 cm

Using scale factor 1 cm = 20 meters

Scale factor = \frac{\text{length of the park in drawing}}{\text{Actual length of park}}=\frac{1}{20}

\frac{5}{\text{Actual length of park}}=\frac{1}{20}

Actual length = 5 × 20 = 100 meters

Actual width = 6 × 20 = 120 meters

Area of the rectangular park = length × width

                                               = 100 × 120

                                               = 1200 square meters

Therefore, Scale factor from actual length to the length in drawing = 1 : 20

Area of the rectangular park = 1200 square feet

7 0
3 years ago
The look out point of a lighthouse is 30 feet above sea level. A boat is 20 feet away from the base of the lighthouse. What is t
olya-2409 [2.1K]
Call the angles of depression D.

then tan(D)=20/30, or I

arctan(tan(D)) = arctan(⅔)

D=33.690. A is the answer

your calculator probably uses tan^-1 rather than arctan
8 0
3 years ago
Read 2 more answers
Can someone help me pls
Gnesinka [82]

Point M bisects Line RS. The length of RS is also 44 because RM and MS are congruent and MS has a length of 22.

4 0
2 years ago
What is 575% written as a mixed number
disa [49]
575/100==23/4=5 3/4

hope this helps!
7 0
2 years ago
Read 2 more answers
I know it's an insanely simple question, but my brain isn't working right now and I need help.
faltersainse [42]

Answer:

4 cookies

Step-by-step explanation:

1/3 of 12 is 4 so her son ate 4 cookies, your welcome

6 0
2 years ago
Read 2 more answers
Other questions:
  • Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70 degree angle
    11·1 answer
  • 8&lt;2m<br> line under the &lt;
    5·2 answers
  • A grain trader buys the following amounts from three suppliers:
    15·2 answers
  • Explain how a function graph can be used to help verify that a function is factored correctly
    7·1 answer
  • Four hundred registered votes were randomly selected asked whether gum laws should be changed. Three hundred said yes and one hu
    12·1 answer
  • Math problem I need help pleaseeee ASAP
    12·1 answer
  • Write a linear equation with slope -1 and y intercept of 3
    10·1 answer
  • In isosceles triangle RST below,<br> What is the value of y
    7·1 answer
  • How to expand 5 (y + 4)
    7·2 answers
  • The distance between Matt’s house and his school is 3 inches on the map. The actual distance is 1.5 miles. What is the scale of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!