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
daser333 [38]
3 years ago
10

Steve has 2 \frac{1}{2 }

Mathematics
2 answers:
storchak [24]3 years ago
7 0
Iiii need some brainly points i’m sorry
Jobisdone [24]3 years ago
3 0
Noo........................b
You might be interested in
If x=36degrees​, find the measure of the angle in which ​?degrees appears.
zlopas [31]

Answer:6

Step-by-step explanation:

3 0
3 years ago
In the diagram below, which distances would need to be the same in order for point A to be on the bisector of angle W? Explain w
Pachacha [2.7K]

Answer:

PA = XA

Step-by-step explanation:

Construction of an angle bisector,

1). Mark an arc from point W with the help of a compass which intersect lines WS and WZ at the points P and X respectively.

2). Marc two arcs of the same length form the points P and X which intersect each other at a point A.

3). Joint the points A and W.

Thus AW will be the angle bisector of angle PWX where PA = XA.

Therefore, distances PA and XA will be equal in measure.

4 0
3 years ago
55% of the students scored at least 80 on the math test.<br> True<br> False
levacccp [35]
False I’m pretty sure hehe
8 0
3 years ago
Enter in the missing numbers to create equivalent ratios. <br> 2 7<br> _ 14<br> 14 _<br> _ 63
aliya0001 [1]
2 7
4 14 
14 49
18 63
This is the answer i hope it helps

6 0
3 years ago
A heat source transfers 3000 J/sec to a metal part surface. The heated area is circular, and the heat intensity decreases as the
Annette [7]

Answer:

The resulting power density is enough to melt the metal.

Step-by-step explanation:

Given data:

Power = P = 3000 J/sec

diameter = d = 3.5 mm

Solution:

As we Know that Area = A = π r² ---- (1)

where r is radius.

Also Radius =  \frac{diameter}{2}

Putting the values of radius, π = 3.14 in equation 1, we get

A = 3.14 x (\frac{d}{2})²

A = 3.14 x (3.5/2)²

A = 9.62 mm²

As 75% of heat is concentrated in circular area then Power P becomes

P = 3000 J/sec x 75 %

As J/sec = Watt = W and 75 % = 3/4

so P = 3000 W x 3/4

P = 2250 W

As power density is represented by the formula:

Power density = PD = P/A

where P is Power and A is area.

So,

PD = P/A

Putting the values of Power and Area in above equation, we get

PD = 2250 W / 9.62 mm²

PD = 234 W/mm²

So, this power density is sufficient to melt the metal.

8 0
3 years ago
Other questions:
  • In the largest clinical trial ever​ conducted, 401,974 children were randomly assigned to two groups. The treatment group consis
    6·1 answer
  • 5x +1 = -3+10x how do you solve this
    15·2 answers
  • Complete the statements about circle j
    13·1 answer
  • 2x - 7 + x - 11 = 3x - 11<br><br><br> X = ?
    15·1 answer
  • Officer Franklin is on traffic duty his motorcycle is parked alongside the freeway and he’s using his radar gun to check the spe
    10·1 answer
  • You drink a cup of coffee with 120 mg of caffeine. Each
    7·1 answer
  • You might need:
    5·1 answer
  • Ross drives 340 miles in 5 hour if ross continues to drive at the same rate how many miles can he drive in 10 hours?
    15·1 answer
  • There is a snowstorm in a certain town. In 30 minutes, 78 in. of snow falls. It continues at the same rate for a total of 2 h. W
    7·2 answers
  • A brownie recipe calls for 1 cup of sugar and a cup of flour to make one batch of brownies. To make multiple batches, the equati
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!