MATHEMATICS MIDDLE SCHOOL

What is the value of expression -225 divided (-15)

Answers

Answer 1
Answer:

Answer:

15

Step-by-step explanation:

-225/-15 = 15

A negative divided by a negative is a positive

225/15 = 15
Answer 2
Answer:

Answer:

15

Step-by-step explanation:

The value of expression -225 divided (-15) :

-225/-15 = 15

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which digit can replace the? to make this number sentence true 736,554 < 7?6,573 < 736,589 only one answer

Answers

You need 3 for ? to make this sentence true, because if you place 3 for ?, 736,554<736,573<736,589 makes sense. If you compare the three numbers, 736,554 is the smallest, then 736,573, and 736,587 is the biggest number.
Hope this answered your question!

myles and stephen participated in the long jump at the track meet . Myles jumped 4 7/10 meters. Stephens jump was 3 4/5 meters whose jump was further and by how much...

Answers

you would have to subtract both of them and you will get 9/10 stephens jump was further

It cost $35 for one adult and two children to attend a show.it cost $60 for two adults and three children to attend the same show.How much dose it cost one adult to attend the show?

Answers

Answer:

$15

Step-by-step explanation:

This question can be solved with the use of a system of equations.

Start by defining the variables that will be used:

Let the cost of 1 adult and 1 child to attend the show be $a and $c respectively.

Form 2 equations and label them:

a +2c= 35 -----(1)

2a +3c= 60 -----(2)

Let's solve by elimination. Since the question is only asking for the cost for an adult to attend the show, we can work to eliminate the c term. This can be done by ensuring that the coefficients of c in both equation has the same numerical value (the sign does not really matter for now). In this case, we can make the coefficient of c to be 6 since it is the lowest common multiple of 2 and 3.

(1) ×3: 3a +6c= 105 -----(3)

(2) ×2: 4a +6c= 120 -----(4)

Since the coefficient of c in both (3) and (4) are +6, we can subtract one equation from the other to eliminate the term c.

(4) -(3):

(4a +6c) -(3a +6c)= 120 -105

Expand:

4a +6c -3a -6c= 15

a= 15

Thus, it costs $15 for one adult to attend the show.

Additional:

Do check out the following for an example on solving a system of equations by the substitution method!

236= 2 hundreds 3 tens and ______ ones
= 2 hundreds 2 tens and ______ ones

Answers

6 ones


so the second one is
220+x
236-220=16

16 ones

so the blanks in order are
6 ones
16 ones
236 = 2 hundreds 3 tens and 6 ones = 2 hundredds 2 tens and 16 ones

A jar contains 2 red jelly beans, 1 blue jelly bean, and 1 pink jelly bean. One jelly bean is drawn from the jar. *What is the sample space for the experiment?

Answers

The sum of all the possible distinct outcome adds up to 1. In this case, the 3 distinct colors are red, blue, and pink, causing the sample space to be {red, blue, pink}.

Jerry painted 1/6 of his house on Saturday morning and 3/6 of his house on Sunday morning. How much of his house does he have left to paint.

Answers


(1)/(6) / (3)/(6) = (1)/(12)
divide the fractions but the 3 and the six canceled out leaving 3 as 1 and 6 as 2 so multiply that to get 1/12.

Answer:

its b

Step-by-step explanation:

i did the usatestprep
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