2 years ago

PLEASE HELP!!! HSJSHGXDBSJHCBDSHDCB PLEASEE

Mathematics

2 answers:

KatRina [158]2 years ago

7 0

Answer:

the answer is 30

............................

djyliett [7]2 years ago

6 0

Answer:

you can give her brainliest now c:

Step-by-step explanation:

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Help plz I will give brainliest!!!

Eduardwww [97]

I think c would be the correct answer

3 0

2 years ago

A basketball rim 10 ft high casts a shadow 15 ft long. at the same time, a nearby building casts a shadow that is 54 ft long. ho

Tatiana [17]

15/10= 3/2
54/x=3/2
3× what=54
18
18×2= 36 ft the building is 36 ft

7 0

2 years ago

1k + 9>30 <br><br> Plis ayúdenme

Leni [432]

Answer:

Step-by-step explanation:

1k +9 > 30

1k +9 -9 > 30 -9

1k > 21

k > 21

7 0

2 years ago

Anyone know the answer? :)

butalik [34]

Answer:

angle?????

Step-by-step explanation:

???????????math

6 0

2 years ago

Lian has $1.00. She has only nickels and dimes. Lian has twice as many dimes as nickels. How many dimes does she have?

Anna11 [10]

Answer: 8

Step-by-step explanation:

Given

Lian has $\$1.00$ and she has twice as many dimes as nickels

Suppose she has $x$ nickels

So, the number of dimes is $2x$

Nickel is equivalent to 5 cents and dime is equivalent to 10 cent

$\therefore \ x(0.05)+2x(0.1)=1\\\Rightarrow 0.05x+0.2x=1\\\Rightarrow 0.25x=1\\\Rightarrow x=4$

Therefore she has 8 dimes with her.

5 0

2 years ago