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hram777 [196]
2 years ago
14

Please help, whoever gets it right I will mark brainliest.

Mathematics
2 answers:
arlik [135]2 years ago
8 0

Answer:

choices 1, 3, & 4 are true, 2 is not

Step-by-step explanation:

Pepsi [2]2 years ago
5 0

Answer:

One and Four

Step-by-step explanation:

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Matt received change totaling 1.85 in nickels,dimes, and quarters. He recieved at least one coin of each type. What is the least
Rasek [7]

Answer:

6 quarters 2 dime 3 nickels

Step-by-step explanation:

4 0
2 years ago
Need help giving brainliest:)
I am Lyosha [343]

Answer:

A

Step-by-step explanation:

It would be A because it is in parentheses, and you do what ever is in the parentheses first because of PEMDAS

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3 years ago
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Can someone answer this because this one is confusing and I need help.
Goshia [24]

your answer would be 180 cubic inches which is option C

7 0
3 years ago
Two wires are attached 6 feet up a tree and 3 feet from the base of the tree. About how much TOTAL wire was used?
nalin [4]

Answer:

9 cm²

Step-by-step explanation:

Two wires are attached 6 feet up a tree and 3 feet from the base of the tree. About how much TOTAL wire was used?

We solve the above question, using the Area of a Triangle

Area = 1/2 × Base × Height

Area = 1/2 × 3 × 6

Area = 9 cm²

Therefore, the total wore that was used was 9cm² of wire

3 0
3 years ago
How many gallons of pure alcohol should be added to 40 gallons of a 20% solution so
Rudik [331]

Answer:

8/3

Step-by-step explanation:

i put equations as this:

x+40 = y

where x is galllons of pure mixture and y is the gallons of the new mixture

the other equation i id was:

x+0.2(40) = 0.25y

x+8 = 0.25y

y = 4x+32

solve using substitution

(x+40) = 4x+32

x = 4x-8

-3x = -8

x = 8/3

3 0
3 years ago
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