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liberstina [14]
3 years ago
7

I don’t understand what and how to solve these

Mathematics
1 answer:
jeyben [28]3 years ago
8 0
Are you serious? We are not doing your homework. Where's your effort?
You might be interested in
Pls help i dont wanna ruin my sleep schedule
nata0808 [166]
3) MD=ED
MJD=EVD
JD=VD
TriangleMJD=TriangleEVD
by SAS

4) BE=AE
ER=ER
BR=AR
TriangleBER=TriangleAER
by SSS
7 0
3 years ago
Dave travels 300 miles in 1 hour and 40 minutes. What is Dave's rate of travel (speed) in piles per hour?
inysia [295]
300 miles in 1h 40m
300 miles in 100m

300 / 100 = 3
3 miles per minute

3 x 60 = 180
180 miles per hour

I hope this helps
 
6 0
3 years ago
Linda's account has a balance of −$45.50. If she owes the bank more than $30, her account gets closed. Which of the following is
AleksAgata [21]

Answer:

There's no options but it will get closed

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help me on number 10 please.​
LenaWriter [7]

Answer:

9.) B. division

10.) 8

Explanation:

9. Which operation to do first in order of operations?

Answer: Applying BODMAS where:

[B] brackets

[O] order

[D] division

[M] multiplication

[A] addition

[S] subtraction

Maintaining order, division operation is done first. Then multiplication and then addition and so on.

10. Given that N = 48 ÷ 3 × 2

⇒ N = 48 ÷ 3 × 2

⇒ N = 48 ÷ 6

⇒ N = 8

3 0
1 year ago
Read 2 more answers
A restaurant has fixed costs of $147.50 per day and an average unit cost of $5.75 for each meal served. If a typical meal costs
Nikolay [14]

Answer:

The answer is 118.

Step-by-step explanation:

First we need to subtract the meal cost from average unit cost for each meal:

7-5.75=1.25

A restaurant profits 1.25$ for each meal. If we divide fixed cost to profit for each meal:

147.5/1.25=118

The restaurant have to sell 118 meals at least each day for the owner to break even

5 0
3 years ago
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