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
Lana71 [14]
3 years ago
14

What is the answer for this

Mathematics
1 answer:
aksik [14]3 years ago
5 0
A. C= 0.1d + 30

because if u take the point (100,40), then d= 100 and c=40. Now 0.1d means = 10 and 10 + 30 gives 40 which is equal to C.
You might be interested in
Goldie's apple juice boxes hold 6.9 ounces. If there are 8 boxes in a package, how many ounces of apple juice are in a package?
yuradex [85]
Answer:

See below

Explanation:

You multiply 8 and 6.9
To get 55.2 ounces
6 0
2 years ago
Which of the following data sets contain an outlier?
AURORKA [14]

Answer:

Step-by-step explanation:

7 0
3 years ago
If m∠6=85° , what is the measure of ∠3 ?
gizmo_the_mogwai [7]

Answer:

42.5

Step-by-step explanation:

its easy not even needed to be explained!!

8 0
3 years ago
Just answer what it asks in the picture PLEASE
Molodets [167]

m∠1 = 30° (by Vertical angle theorem)

m∠A = 80° (by Triangle sum theorem)

m∠D = 80° (by Triangle sum theorem)

The value of x is 7.5 and y is 9.

Solution:

∠ACB and ∠DCE are vertically opposite angles.

Vertical angle theorem:

<em>If two lines are intersecting, then vertically opposite angles are congruent.</em>

⇒ m∠DCE = m∠ACB

⇒ m∠1 = 30° (by Vertical angle theorem)

In triangle ACD,

Triangle sum property:

<em>Sum of the interior angles of the triangle = 180°</em>

⇒ m∠A + m∠C + m∠B = 180°

⇒ m∠A + 30° + 70° = 180°

⇒ m∠A + 100° = 180°

⇒ m∠A = 100° – 180°

⇒ m∠A = 80° (by Triangle sum theorem)

Similarly, m∠D = 80° (by Triangle sum theorem)

In ΔACD and ΔDCE,

All the angles are congruent, so ΔACD and ΔDCE are similar triangles.

<em>In similar triangle corresponding sides are in the same ratio.</em>

$\frac{9}{12}=\frac{x}{10}

Do cross multiplication.

90 = 12x

7.5 = x

Now, to find y:

$\frac{9}{12}=\frac{6}{y}

Do cross multiplication.

9y = 72

Divide by 9, we get

y = 8

Hence the value of x is 7.5 and y is 9.

7 0
3 years ago
The quotient of 7 more than three times a number m and the number 27 less than n
Marina86 [1]

An expression is defined as a set of numbers, variables, and mathematical operations. The given statement can be modeled as (3m+7)/27 < n.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

The given statement "The quotient of 7 more than three times a number m and the number 27 less than n" can be modeled as an algebraic expression as shown below.

(3m+7)/27 < n

Hence, the given statement can be modeled as (3m+7)/27 < n.

Learn more about Expression:

brainly.com/question/13947055

#SPJ1

7 0
2 years ago
Other questions:
  • Painter a charges $376 plus $12 an hour. painter b charges $280 and $15 an hour. in how many hours will they charge the same pri
    12·1 answer
  • Given that sin0=21/29 what is the value cos 0 for 0°&lt; 0&lt;90°
    14·1 answer
  • A giraffe neck is approximately 1/3 of its height what fraction of the giraffe height is not the neck
    9·2 answers
  • What is the answer to -11y+x=-21
    13·1 answer
  • Audrey plotted the points on the coordinate plane. A (negative 2 and one-half, negative 3). B (negative 3 and one-half, 0). C (n
    7·2 answers
  • What are the potential solutions to the equation?
    6·1 answer
  • Please please please help ☹️Find the length of AB. round your answer to the nearest hundredth
    10·1 answer
  • Jamari says the slope of the line shown is 2/3
    5·1 answer
  • Solve for x: -8 &lt; x - 1 &lt; 5 <br> (9th grade Algebra 1)
    14·1 answer
  • Solve for the variable 4/2 = 9/x<br> A x = 2/9 b x=4 C =4.5 D x= 18
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!