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
puteri [66]
3 years ago
14

The ratio of males to females in the class is 5 to 9. If the lunchroom has the same ratio but 45 females, how many males are in

the lunchroom?​
Mathematics
2 answers:
kakasveta [241]3 years ago
6 0

Answer:

25

Step-by-step explanation:

45 times 5 = 225

225 divided by 9 = 25

disa [49]3 years ago
5 0

Answer:

25

Step-by-step explanation:

5:9 and x:45

45*5/9 which is 25

Hope this helps!

You might be interested in
which of the following numbers is lowest or furthest to the left on the number line 48, 95, 21, 64, 53
Tamiku [17]

Answer: I am not to sure but I believe that the correct answer is 21


Step-by-step explanation: I believe this is the  correct answer because on the number line the numbers generally follow a sequenced order beginning with the lowest number and increasing towards larger numbers. The lowest number in this question is 21 and in the American systems we read left to right causing the number line to begin with the lowest number from the left and going to the right. The order would be 21, 48, 53, 64, 95.


3 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP! Find the measure of APB^.
Whitepunk [10]

Answer:

65°

Step-by-step explanation:

Radii CA and CB are perpendicular to tangent lines AT and BT, so

\angle CAT=\angle CBT=90^{\circ}

Since angle BAT is equal to 65°, angle CAB has measure

\angle CAB=90^{\circ}-65^{\circ}=25^{\circ}.

Consider triangle ACB. This triangle is isosceles, because CA=CB as radii of the circle. Two angles adjacent to the base are congruent, thus

\angle CBA=\angle CAB=25^{\circ}

The sum of the measures of all interior angles in triangle is always 180°, so

\angle CAB+\angle CBA+\angle ACB=180^{\circ}\\ \\25^{\circ}+25^{\circ}+\angle ACB=180^{\circ}\\ \\\angle ACB=130^{\circ}

Angle ACB is central angle subtended on the minor arc AB, angle APB is inscribed angle subtended on the same minor arc AB. The measure of inscribed angle is half the measure of central angle subtended on the same arc, so

x=\angle APB=\dfrac{1}{2}\cdot 130^{\circ}=65^{\circ}

8 0
3 years ago
The formula to determine energy is E = 1/2mw? What is the formula solved for v?
Stella [2.4K]

Answer:

The formula to determine energy is E = 1/2mw? What is the formula solved for v?

Step-by-step explanation:

The formula to determine energy is E = 1/2mw? What is the formula solved for v?

5 0
3 years ago
How your day been? Mines been kinda great.​
garri49 [273]

Answer:

kinda bad

Step-by-step explanation:

but overall good

6 0
3 years ago
Item 3
Karo-lina-s [1.5K]
The solution is x=-4, y=-2

8 0
3 years ago
Other questions:
  • Mary is converting 30 yards per hour into feet per hour. What conversion should she use?
    7·1 answer
  • The walls of a room are representations of what basic element of geometry? A. point B. line C. plane D. ray
    10·2 answers
  • Whats the meaning for this function notation ? temperature(pressure)
    13·1 answer
  • I add 20 to my number and subtract 17 from the new number. the answer is 37. what is my number?
    8·2 answers
  • Which inequality would result in the shaded solution on the unit circle to the right?
    10·1 answer
  • Look at picture for the question.
    12·1 answer
  • Find the midpoint of CH if C has coordinates (-5,-2) and H has coordinates (9,-4)
    5·2 answers
  • Please answer whoever answer correct gets a brainlest Which character trait of Kim’s does the narration revel in this passage
    5·2 answers
  • For each equation, decide if it is always true or never true. I WILL GIVE BRAINLESS AND 20 POINTS!
    6·2 answers
  • Need help with these type of problems & if you answer could you explain
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!