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
True [87]
3 years ago
13

What is the difference between- 30F and 85F

Mathematics
2 answers:
tia_tia [17]3 years ago
7 0
The answer could be one is freezing and the other is not or, the answer could be 55 degrees  
julia-pushkina [17]3 years ago
5 0
The answer is 115F of a difference
You might be interested in
An employee at a clothing store makes a base salary of $2,800 a month plus 6.75% of the sales that they make. The function E(s)=
Gennadij [26K]

Answer:

3,340$

Step-by-step explanation:

e(8000)=.0675(8000)+2800

e(8000)=540+2800

e(8000)=3340

4 0
3 years ago
48% de 8,4===============​
Fofino [41]

Answer: 4,032

Step-by-step explanation:

8,4 x 0,48 = 4,032

3 0
3 years ago
How do I do lesson 12 grade 6 problem set
myrzilka [38]
Umm.. I have to see the problems, we might not have the same textbooks so
8 0
3 years ago
Read 2 more answers
The figure à shown on ancient coin which was once used in china.the coin is in the shape of a circle of radius 3cm with a square
lianna [129]

Answer:

(1) 2π - x² = 0 (2) x = 2.5 cm (3) perimeter = 10 cm

Step-by-step explanation:

(1)The area of the circular coin without the inner square removed is πr² where r = 3 cm is the radius of the coin. So, the area of the coin without the inner square removed is πr² = π(3 cm)² = 9π cm²

The area of the square of x sides removed from its center is x².

The area A of the each face of the coin is thus A = 9π - x²

Since the area of each face of the coin A = 7π cm²,

then

7π = 9π - x²

9π - 7π - x² = 0

2π - x² = 0

(2) Solve the equation 2π - x² = 0

2π - x² = 0

x² = 2π

x = ±√(2π)

x = ± 2.51 cm

Since x cannot be negative, we take the positive answer.

So, x = 2.51 cm

≅ 2.5 cm

(3) Find the perimeter of the square

The perimeter of the square, p is given by p = 4x

p = 4 × 2.51 cm

= 10.04 cm

≅ 10 cm

8 0
3 years ago
I need help please thanks for helping
tresset_1 [31]
I cant see on my
 computer sorry<span />
3 0
3 years ago
Read 2 more answers
Other questions:
  • Pls help fast!! Will mark brainliest!
    7·2 answers
  • The equation of a line is y=-1/2x-1 What is the equation of the line that is perpendicular to the first line and passes through
    8·1 answer
  • Evaluate 3h(2) + 2k(3) =
    11·2 answers
  • The line symmetry is closely related to which transformation
    10·1 answer
  • In California in 2000, the ballot included an initiative to add "none of the above" to the list of options in all candidate race
    8·1 answer
  • A coin is rigged so that the probability of tossing a head is 0.61. The coin is tossed until the first time that a head turns up
    11·1 answer
  • Sometimes the best way to solve an equation, a system of equations, or a system of inequalities is to look at a graph of the equ
    9·1 answer
  • Ryan sprinted 139 feet. How many yards did he sprint
    13·1 answer
  • What is the value of x in the figure below? to 118° A. 28 B. 62 C. 90 D. 118​
    15·1 answer
  • A company had an 8% increase in profits in July. If the July profits were
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!