3 years ago

In help with my Math homework please :) First and correct gets brain.lyest.

Mathematics

2 answers:

Illusion [34]3 years ago

5 0

1) not equal
2) equal

andreev551 [17]3 years ago

4 0

See each side
-6/3=-2
other side
3/-6=-1/2
-2=-1/2
false, not equal

-8*9=-72
9*-8=-72
-72=-72
equal

You might be interested in

Ali, Ben, and Cliff plant seedlings in their neighborhood park. Ali plants 40% of the total number of seedlings, Ben plants 45%

Juli2301 [7.4K]

Answer:

580 seedlings altogether.

Step-by-step explanation:

Given that,

Ali plants 40% of the total number of seedlings, Ben plants 45% of the total number of seedlings, and Cliff plants the rest of the seedlings. Cliff plants 87 seedlings.

The percentage of the seedling planted by Cliff = 100% - 45% - 40% = 15%

<em>Let x = the total number of seedlings</em>

<em /> $15\%\ of\ x=87\\\\x=\dfrac{87\times 100}{15}\\\\x=580$

Hence, three boys plant 580 seedlings altogether.

7 0

2 years ago

Everett says that 1 and 1/4 equals 4÷5 is he correct? explain.

love history [14]

Answer: no

Step-by-step explanation:

4÷5 equals 0.8

While 1 × 1/4 equals 0.25

8 0

3 years ago

Read 2 more answers

Ethan correctly 80% of the total questions on his history Test. He correctly answers 32 question how many questions are on Ethan

natka813 [3]

40 questions because 80% of 40 is 32

3 0

3 years ago

Read 2 more answers

The sum of first 'n' terms. Sn of a particular Arithmetic Progression is given by Sn=12n-2n^2. Find the first term and the commo

Vitek1552 [10]

Answer:

d=-4 and a=10

Step-by-step explanation:

The sum of a arithmetic sequence is given by (n/2)*(2a+(n-1)d). Comparing coefficients with the given Sn, we have; a-d/2=12 and d/2=-2, d=-4 and a=10.

4 0

3 years ago

Add and Simplify 9/12+1/2

lesya [120]

1 and 1/4..................................

4 0

3 years ago

Read 2 more answers