MRS. FARLY WANTS TO BUY A PENCIL FOR EACH OF HER 23 STUDENTS. PENCILS COME IN BOXES OF 5 PENCILS EACH. WHAT IS THE LEAST NUMBER OF BOXES SHE MUST BUY TO HAVE A PENCIL FOR EACH STUDENT. A. 2, B3, C4, OR D 5
2 answers:
She needs D.5 because if she wants all the students in her class to have at least 1, she needs to buy 5 to make sure all the students gets a pencil. 5 x 5 = 25.
D 5..............................................
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Answer:
the answer is 1
Step-by-step explanation:
It has two meanings: One example is (He wrought a holograph letter.) and another is (They used a holograph to portray him.) Hope this helps!
We have an equation: 1/?= 25/100 Cross multiply: 25*?= 1*100 ⇒ ?= 1*100/25= 4She has 4 hours of free time each day ~
Answer:
(x + 5)^2 = (5 - 3)^2
Step-by-step explanation:
Given the equation;
x^2 + 10x + 22 = 13
We have;
x^2 + 10x = 13 - 22
x^2 + 10x = -9
Adding half of 10 to both sides and completing the square as usual, we have;
(x + 5)^2 = 5^2 + (-9)
(x + 5)^2 = (5 - 3)^2
in this 4x must equal 140 and if you divide both sides by 4 you get 35 so you are correct