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
marshall27 [118]
3 years ago
9

| 17. You have saved $95 and can

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
7 0

Answer:

Step-by-step explanation:

400=15x+95

305=15x

20 1/3=x

lys-0071 [83]3 years ago
4 0

Answer:

21 weeks

Step-by-step explanation:

if u need more take the 20 1/3 and round to 21 making u have more than 400 dollars

You might be interested in
The measure of angle A to the nearest tenth of a degree is: A 18.5 B 19.5 C 20.5
Andrew [12]

Answer:

B


Step-by-step explanation:

<u>This is a right triangle as shown by the right angle.</u>

  • The side opposite the right angle is the hypotenuse, which is 9.
  • The side opposite angle A is 3.

So we have the opposite of A and the hypotenuse.

The trigonometric ratio that relates opposite side to hypotenuse is SINE.

sin\theta=\frac{opposite}{hypotenuse}

Since, we need angle A, \theta is A, opposite side is 3, and hypotenuse is 9, we substitute:

sinA=\frac{3}{9}\\sinA=\frac{1}{3}

<em>To solve for the angle, we use our calculator and find the inverse sin of \frac{1}{3} :</em>

A=sin^{-1}(\frac{1}{3})\\A=19.47

<em>Rounding to nearest tenth of a degree:</em>

A=19.5

B is the right choice.

6 0
3 years ago
Point S is on line segment RT. Given RT=4x, ST = 5x-10, and RS = 6 determine the numerical length of ST.
Art [367]

Answer:

ST=10

Step-by-step explanation:

8 0
3 years ago
In the diagram below, what is the approximate length of the minor arc AB?
puteri [66]
The answer is A because I said so
4 0
3 years ago
Read 2 more answers
The diagonal in a rectangle is 20 units long, and the angle between the diagonal and a side is 36º 42'.
mylen [45]
Side adjacent to the given angle: x
Diagonal=hypotenuse=20
cos (36° 42') =(side adjacent to angle 36° 42')/Hypotenuse
cos (36° 42')=x/20
Solving for x. Multiplying both sides of the equation by 20:
20 cos (36° 42')=20 (x/20)
20 cos (36° 42')=x
x=20 cos (36° 42')
x=20 (0.801775644)
x=16.03551288
x=16.04

Answer: Option D. 16.04
3 0
3 years ago
How many different combinations could she make?
kompoz [17]

Answer:

5 * 4 = 20 Combinations

3 0
3 years ago
Other questions:
  • The depreciating value of a semi-truck can be modeled by y = Ao(0.83)x, where y is the remaining value of the semi, x is the tim
    12·2 answers
  • Bert is 22 kilometers away from Brenda. Both begin to walk toward each other at the same time. Bert walks 2.5 kilometers per hou
    10·1 answer
  • the number of blueberry muffin that a baker makes each day is 40% of the total number of muffins she makes. math problem part A:
    14·1 answer
  • A stack of 9 different cards are shuffled and spread out face down. If 4 cards are tired face up, how many different 4-card comb
    11·1 answer
  • For each given standard deviation, enter the letter of the corresponding data set.
    12·1 answer
  • Which equation has a constant of proportionality equal to
    15·1 answer
  • PLZ HELP!!! I Will give brainliest. What is the value of x in sin(3x)=cos(6x) if x is in the interval of 0≤x≤π/2
    12·1 answer
  • Find the possible values of the constant k if the roots of the quadratic equation
    7·1 answer
  • Plz help!!!!!
    9·2 answers
  • Find the output, b, when the input, a, is 6.<br> b = -1-7a<br> b=___
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!