3 years ago

Please help!!!!!!!!!!!!

Mathematics

1 answer:

Svetllana [295]3 years ago

8 0

A,B,F.....................

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Jasmine and her brother Nat are saving to buy a digital camera that costs $135. Jasmine earns $15 per week for babysitting and s

zepelin [54]

Answer:

7 weeks

Step-by-step explanation:

Jasmine=$10

Nat=$11

10+11=$22 each week

135/22=6.14

at least 7 weeks

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3 years ago

WILL GIVE BRAINLIST AS SOON AS I CAN, PLEASE HELP I CANT FIGURE THIS ONE OUT

Goryan [66]

Segment CD

This is because where there is a perpendicular line, there has to be a right angle(90degrees) at the point of contact.

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3 years ago

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shirley owns a diner. she decides to charge $1.50 for 2 egga and one piece of toast a $.90 for one egg and one piece of toast. w

charle [14.2K]

Answer:

1 toast costs $0.30 and 1 egg cost $0.60

Step-by-step explanation:

Let price of 1 egg be $e$ and price of 1 toast be $t$

<u>"$1.50 for 2 eggs and one piece of toast":</u>

We can write $2e+t=1.50$

<u>"$.90 for one egg and one piece of toast":</u>

We can write $e+t=0.90$

Now, we can solve the first equation for t and substitute that into 2nd equation and solve for e:

$t=1.50-2e\\Also\\e+t=0.90\\Substituting:\\e+(1.50-2e)=0.90\\e+1.50-2e=0.90\\-e=0.90-1.50\\-e=-0.6\\e=0.6$

Now using the value of e (0.6) and putting it back in the first equation, we will get t:

$2e+t=1.50\\2(0.6)+t=1.50\\1.2+t=1.50\\t=1.50-1.20\\t=0.30$

Hence, 1 toast costs $0.30 and 1 egg cost $0.60

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3 years ago

Help me answer question #1

konstantin123 [22]

A. The expression has two factors.
The two factors of the expression 7(2x+5) are 7 and (2x+5).
Hope this helps.

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4 years ago

Plssss help!!!!!!!!!!!

Arte-miy333 [17]

The answer is B. 70

you add the other 2 angles together and then subtract that from 180!!

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3 years ago

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