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
madam [21]
3 years ago
7

5 The average low temperature for one winter day is 10°F.

Mathematics
1 answer:
inessss [21]3 years ago
7 0

Answer:

10 - (-2) = 12, 10 + 2 = 12

Step-by-step explanation:

10 - (-2) = 12

10 + 2 = 12

You might be interested in
Round 0.564 to the nearest tenth and the nearest hundredth.
aalyn [17]

Answer:

0.564 to the nearest 10th is 0.6 and to the nearest 100th is 0.56

Step-by-step explanation:

ty :P

4 0
3 years ago
The area of a rectangular plank is 4500 cm². The plank was broken into two pieces, one of which is a square and the other a rect
svp [43]

Answer:

Xs=30cm and As=900 cm^{2}

Step-by-step explanation:

At=As+Ar; A=b.h and At=4500 cm^{2}, then:  At=(x+120)x so

(x+120)x=4500, x^{2} +120x-4500=0 Applying cuadratic equation formula:\frac{120+-\sqrt{120^{2} -4.1.-4500} }{2} =-\frac{120+-\sqrt{14400+18000} }{2}= x1=30 and x2=-150, finally Xs=30cm, and As=900cm^{2}

3 0
3 years ago
Read 2 more answers
Differentiate tan inverse of x÷a<br><br>​
ArbitrLikvidat [17]

Answer:

Expression Derivatives

y = tan-1(x / a) dy/dx = a / (a2 + x2)

y = cot-1(x / a) dy/dx = - a / (a2 + x2)

y = sec-1(x / a) dy/dx = a / (x (x2 - a2)1/2)

y = cosec-1(x / a) dy/dx = - a / (x (x2 - a2)1/2)

8 0
3 years ago
If 8 people do a job in 40 hours. How many people need to do the job in 32 hours?
bija089 [108]

Answer:

6 people

Step-by-step explanation:

8/40 = x/32

multiply both sides by 32: 8(32)/40 = x

x = 256/40

= 6.4

≈ 6

8 0
3 years ago
Jill purchased 50 game points
sasho [114]

Answer:

He would spend 100 dollars :)!

7 0
3 years ago
Read 2 more answers
Other questions:
  • WHAT IS A GEOMETRIC SEQUENCE?
    8·2 answers
  • I am a number between 7 000 000 and
    11·1 answer
  • 39.39 inches how many are in 3 meters
    9·2 answers
  • Solve the inequality and graph solution <br> 8 |x+3/4| &lt;2
    11·1 answer
  • The 7-digit numbers in a given area code have the form ABC-XXXX, where B, C and X can be any digit 0-7 and A is restricted to 2-
    15·1 answer
  • 203/4108 as a percent <br> a. 4.94%<br> b. 20.24% <br> c. 0.049%<br> d. 49.42%
    8·1 answer
  • Select the correct answer. (And pls no link)
    10·2 answers
  • Use the diagram to find the measure of the angle<br> Pleaseee!!!!!
    8·1 answer
  • Subtract these polynomials. (x2 + 5x + 2) – (5x2 – x – 2) =
    8·1 answer
  • under the supremacy clause, can the states ignore federal laws? (its a yes or no question not a paragraph from g00gle)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!