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
shtirl [24]
3 years ago
14

Rosa brought d drawings to an art show. After selling 17 of them, she had 22

Mathematics
2 answers:
Roman55 [17]3 years ago
7 0

Answer:

C) d - 17 = 22

Step-by-step explanation:

selling 17 means she had 17 less than what she brought

d - 17 = 22 means: 22 is 17 less than what she brought

Orlov [11]3 years ago
4 0

Option D

<u>ANSWER: </u>

Rosa brought d drawings to an art show. The equation that represents this situation is d - 17 = 22; d = 39

<u>SOLUTION: </u>

Given, Rosa brought d drawings to an art show.  

After selling 17 of them, she had 22 left.

We have find the total drawings brought by rosa and the equation representing the situation.

Now, let us find the equation that represents the situation.

At first, she had d drawings.

Then she sold 17 drawings, so she has d – 17 drawings.

Finally she has 22 drawings, which means d – 17 = 22.

So the equation is d – 17 = 22.

From the above equation,

d = 22 + 17  = 39.

Hence, the correct option is d.

You might be interested in
The product of 200 and k is 157
ivanzaharov [21]
K is 1.273. because 200 divided by 157 is 1.273885350318471, but I shortened it a bit
3 0
3 years ago
Pleaseeeee help me out I am in needddd
mariarad [96]

Answer:

<em>(A). 29 cm² </em>

Step-by-step explanation:

A=\pi r^{2}

A ≈ 3.14 × 8² = 200.96 cm²

A_{sector} = 200.96 ÷ 360° × 52° ≈ <em>29 cm²</em>

8 0
3 years ago
It is expected that gas prices will rise to be 142% of the current amount. If the current gas price is $4 per gallon, explain ho
givi [52]

Answer:

  $5.68

Step-by-step explanation:

142% of the current price of $4 per gallon is found by multiplying these numbers:

  142% × $4.00/gal = $5.68/gal

_____

Of course, you know that 142% = 142/100 = 1.42. The numbers get multiplied and the units ($/gal) get applied to the result.

Multiplication by 4 is easily done mentally by doubling twice:

  4×1.42 = 2×(2×1.42) = 2×2.84 = 5.68

6 0
4 years ago
Read 2 more answers
In isosceles triangle NTS, NT ≌ TS. If m∠N = 42° and NS = 30 cm, find the length of the altitude of △NTS. (Round answer to the n
Lynna [10]

Answer:

13.5 cm

Step-by-step explanation:

The altitude of the base of the isosceles triangle bisects the vertex angle, <T, and also bisects the base, NS.

Therefore, NS is divide into two, 15 cm each.

This means we now have two right triangles from the isosceles triangle with the following:

Reference angle = 42°

Opposite = altitude = h

Adjacent = 15 cm

To find h, apply trigonometric function, TOA:

Tan 42 = Opp/Adj

Tan 42 = h/15

15 * Tan 42 = h

h = 13.5060607 ≈ 13.5 cm (nearest tenth)

6 0
3 years ago
Solve for x:<br> 4.5x = 56.25<br><br> 1. x = 60.75<br> 2. x = 12.5<br> 3. x = 253.125
Paul [167]

Answer:

2. x = 12.5

Step-by-step explanation:

x=56.25÷4.5=12.5

4 0
3 years ago
Other questions:
  • The Long Term Parking sculpture in South Korea contains 60 cars embedded in concrete. It is 65.6 feet high. How tall is the Long
    15·1 answer
  • Given f(x)=3x-1 and g(x)=f(2)
    11·1 answer
  • Create an equivalent ratio to 35:40 by dividing both sides by 5. What is the equivalent ratio?
    11·2 answers
  • At a competition with 5 runners, medals are awarded for first, second, and
    10·2 answers
  • You are saving $4 every 3 weeks. How long until you have $8 in your account?
    15·2 answers
  • Solve the equation. r/2-6=14
    10·2 answers
  • What is the volume of the composite figure. Explain
    7·1 answer
  • WILL GIVE BRAINLIEST
    12·1 answer
  • -9 a que conjunto pertenece -4/4 a que conjunto pertenece -5.124 a que conjunto pertenece rapidoo pls
    11·1 answer
  • a man walked for some distance at 8 km /h and for an equal distance at 5km/h. the total time he took was 3 whole number 1/4 hour
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!