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
Nata [24]
3 years ago
15

Dee has at most $150 to spend on restocking dolls and trains at her toy store. Dolls cost $7.50 and trains cost $5.00. Dee needs

no more than 10 trains and she needs at least 8 dolls.
Write a system of inequalities (3) to describe this situation.
Mathematics
2 answers:
Oliga [24]3 years ago
5 0
Dolls = d
train = t
8d + 10t = 150
I think is let that
xenn [34]3 years ago
5 0
Think dee could buy 13 dolls and 10 trains
You might be interested in
NEED ANSWERS ASAP
NARA [144]
The answer is 54 pi in^3. All you have to do is multiply 3x3, then multiply that by 6 and you get the answer 54.
5 0
3 years ago
I need help ASAP will reward a lot of points and mark BRAINLIEST
alex41 [277]

11 is b because the bottom needs to be 5 to dived the amount by 5 minutes and the top is the amount of words she types in 5 minutes

8 0
2 years ago
Please Answer!! Thanx❤️
katrin2010 [14]

Answer:

the answer is 8.5

Step-by-step explanation:

divide 85 by 10 to get 8.5 for all the dimension

8 0
3 years ago
Which measurement is closest to the measure of segment W Z?
noname [10]
Like XZ divides the cord YV into two congruent parts (YW=5.27 cm=WV), this segment XZ must be perpendicular to the segment YV, then the angle XWY in triangle XWY is a right angle (90°) and the triangle XWY is a right angle.

We can apply the trigonometric ratios in triangle XWY:
Hypotenure: XY
sin 44°=(Opposite leg to 44°)/(hypothenuse)
sin 44°=YW/XY
sin 44°=(5.27 cm)/XY
Solving for XY. Cross multiplication:
sin44° XY=5.27 cm
Dividing both sides of the equation by sin 44°:
sin 44° XY / sin 44° = (5.27 cm)/sin 44°
XY=(5.27/sin 44°) cm
XY=(5.27/0.694658370) cm
XY=7.586462929 cm

This value XY is the radius of the circle, then:
XZ=XY→XZ=7.586462969 cm

tan 44°=(Opposite leg to 44°) / (Adjacent leg to 44°)
tan 44°=YW/XW
tan 44°=(5.27 cm)/XW
Solving for XW. Cross multiplication:
tan 44° XW=5.27 cm
Dividing both sides of the equation by tan 44°:
tan 44° XW / tan 44°=(5.27 cm)/tan 44°
XW=(5.27/tan 44°) cm
XW=(5.27/0.965688775) cm
XW=5.457244753 cm

WZ=XZ-XW
WZ=7.586462969 cm-5.457244753 cm
WZ=2.129218216 cm
Rounded to 2 decimal places:
WZ=2.13 cm

Answer: The <span>measurement is closest to the measure of segment WZ is
2.13 cm</span>
6 0
3 years ago
Which of these is not a possible r-value?
Scorpion4ik [409]

Answer:b 1.2

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Multiply by 3xyz²/6y^4 by 2y/xz^4
    14·1 answer
  • Hint: If you're asking a multiple choice question, you need to put the choices if you want a correct answer. If you're problem i
    14·1 answer
  • Convert 0.4 to a percent
    12·2 answers
  • Find the volume of the specified cone. Use 3.14 for Pi, and round your answer to the nearest whole number. Diameter = 5 cm, Heig
    9·1 answer
  •  NO ONE CAN ANSWER A parallelogram has an area of 37.72 m^ 2 and a height of 4.6 m. How long is the base of the parallelogram?
    13·1 answer
  • A ball is tossed between three friends. The first toss is 8.6 feet, the second is 5.8 feet, and the third toss is 7.5 feet, whic
    7·1 answer
  • Whats the answer for 4+6(8+2)-3
    7·2 answers
  • right in equation in standard form of the line that passes through the points parentheses -4, two parentheses and parentheses th
    13·1 answer
  • Solution for<br> X &gt; -2=<br> Solve
    14·1 answer
  • If 4/7 = 12 /? , then ? = <br> a) 7 <br> b) 14<br> c) 21<br> d) 28
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!