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
Furkat [3]
3 years ago
13

A math teacher drove by a playground that was full of boys and dogs. The teacher happened to notice that there was a total of 40

heads and 100 feet. How many boys and how many dogs were there?
Mathematics
1 answer:
marshall27 [118]3 years ago
4 0
There were 30 boys and 10 dogs. 40 heads all together . Then each boy has 2 feet so thats 30*2 = 60 and each dog has 4 feet thats 10*4 = 40  60+40=100 feet
You might be interested in
Which is the slope of a line with the coordinates (1,4) and (3,1)
Alinara [238K]
Teamo.............................
7 0
3 years ago
Read 2 more answers
What is the slope of the line?
natima [27]

Answer:

(2,1)

Step-by-step explanation:

Because it rises by 2 and runs by 1

5 0
3 years ago
Use a number line to show diffrent ways to count from $580 to $944
Vlada [557]
You could use a number line and count by 1's or 100's then count by 1's. There are many ways you to count from $580 to $944.
6 0
3 years ago
Paul and sandy moede signed an 8000 note at citizen bank. Citizen’s charges a 6.50% discount rate. Assume the loan is for 300 da
irina [24]

Answer:

.........................

Step-by-step explanation:

h what's the question

3 0
3 years ago
Triangle XYZ is similar to Triangle PQR, in triangle XYZ, XY = 4cm, YZ=6cm, XZ=5cm, in triangle PQR PQ=8cm find remaining sides
kolezko [41]

Answer:

QR = 12 (cm), RP = 10 (cm)

Step-by-step explanation:

Corresponding sides of the triangles:

XY : PQ, YZ : QR, ZX : RP.

For similar triangles ratios of corresponding sides are the same

XY : PQ = 4 : 8 = 1 : 2

YZ : QR = 1 : 2

ZX : RP = 1 : 2

YZ : QR = 1 : 2

6 : QR = 1 :2, QR = 12 (cm)

ZX : RP = 1 : 2

5 : RP = 1 : 2, RP = 10 (cm)

8 0
3 years ago
Other questions:
  • Let v = 25. what is the value of v - 5?
    7·2 answers
  • through how many radians does the minute hand of a clock rotate in 25 minutes. Round answer to one decimal place.
    13·1 answer
  • A formula used to convert temperature from C degrees Celsius to F degrees Fahrenheit is F 1.8 •C+32 Find the temperature in degr
    15·1 answer
  • A pizza manufacturer randomly puts two-dollars-off coupons in the packages of its frozen pizzas. Ms. Segal purchased 6
    11·2 answers
  • in the following diagram, BC is parallel to DE. What is the measure of angle X?Angles are not necessarily drawn to scale.
    8·1 answer
  • What is 70 percent of 340 ? (show your work please)
    14·2 answers
  • To start the school year, a teacher spends $54.35 in school supplies for her classroom. During the course of the year, she will
    9·1 answer
  • If the velocity of a car is 45 km/h west, how far can it travel in 0.5 hours? <br> PLEASE SHOW WORK!
    13·2 answers
  • Given the figure, find the values of x and z.
    8·1 answer
  • On Monday, 56 biographies were
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!