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Archy [21]
2 years ago
9

I need help with this question

Mathematics
1 answer:
nydimaria [60]2 years ago
6 0
I cant help i just needa answer something before i cant ask anything else
You might be interested in
A analog clock (with hour and minute hands) is set to 5:00 P.M. After 30 min, what will the measure of the major arc formed by h
VikaD [51]

Answer:

180 degrees

Step-by-step explanation:

Given

Time = 5:00pm

Required

The measure of the major arc, 30 minutes after

First, we calculate the time after 30 minutes

Time = 5:00pm +30\ mins

Time = 5:30pm

At 5:30pm, the hour and the minute hand will be directly opposite each other.

In other words, the hands divide the time into two equal parts (180 degrees each)

At this point, there is no major or minor arc as both sides have the same measurement

<em>Hence, the measure of the arcs is 180 degrees</em>

4 0
3 years ago
Carla traveled 320 miles in 5 hours. At this rate, how far will Carla travel in 7 hours?
yaroslaw [1]

Answer:

448

Step-by-step explanation:

320/5 is 64 miles per hour

64*7 is 448

she will travel 448 miles in 7 hours

5 0
2 years ago
For every 8 knee bends that Zoey did during the physical fitness test, Cole did 5. Zoey was able to do 33 more knee bends than C
Ludmilka [50]

Answer:

55

Step-by-step explanation:

difference=8-5=3

if difference is 3 Cole bends=5 times

if difference is 33 Cole bends=(5/3)×33=55 times

5 0
2 years ago
Jackie wants to burn 2000 calories in one week she can burn 250 calories per hour doing aerobics. How many hours should Jackie d
Crank

Answer:

8 hours

Step-by-step explanation:

If Jackie wants to burn 2000 calories in one week but only burns 250 calories per hour

then, to solve how many hours you have to divide

2000/250= 8

therefor Jackie has to do aerobics for 8 hours that week to burn 2000 calories

8 0
3 years ago
Find the total area for the regular pyramid.<br><br><br><br> T. A. =
Allisa [31]
The total area is:
 A = Ab + Al
 Where,
 Ab: base area
 Al: lateral area
 We have then:
 For the base area:
 Ab = (2) * (2)
 Ab = 4 units ^ 2
 For the lateral area:
 Al = (4) * (1/2) * (2) * (root ((1) ^ 2 + (3) ^ 2))
 Al = (4) * (root (1 + 9))
 Al = 4raiz (10) units ^ 2
 Total area:
 A = 4 + 4raiz (10)
 Answer:
 
A = 4 + 4raiz (10)
7 0
3 years ago
Read 2 more answers
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