Ask question

Ask question

All categories

3 years ago

6

There are 28 students in Ms. Annand’s class. 25% got an A on their last math quiz. How many students did not receive an A on the

ir last math quiz? Explain your answer.

1 answer:

Luden [163]3 years ago

8 0

Answer:

21 students

Step-by-step explanation:

25% of 28 is 7 28-7=21

You might be interested in

Is 0.9 greater,least than, or equal to 95%

Vanyuwa [196]

Answer:

Less

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Factor the quadratic by checking factor pairs.<br> -15x2 – 21x + 18<br> -15x2 – 218 + 19 = -3

d1i1m1o1n [39]

Answer:

-3(x + 2)(5x - 3)

Step-by-step explanation:

-15x² – 21x + 18

-3(5x² + 7x - 6)

-3[5x² + 10x - 3x - 6]

-3[5x(x + 2) - 3(x + 2)]

-3(x + 2)(5x - 3)

3 0

4 years ago

Find the values of x and y.<br> 48°<br> (5x – 17)<br> X =<br> and y =

likoan [24]

Can you explain more

6 0

3 years ago

Simplify 3(2x^4*y^5)^2/(6x^3*y^3)^6

Thepotemich [5.8K]

$\dfrac{3(2x^4y^5)^2}{(6x^3y^3)^6}\qquad\text{use}\ (ab)^n=a^nb^n\ \text{and}\ (a^n)^m=a^{nm}\\\\=\dfrac{3(2^2)(x^4)^2(y^5)^2}{6^6(x^3)^6(y^3)^6}=\dfrac{3(4)x^8y^{10}}{46656x^{18}y^{18}}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\dfrac{12x^8y^{10}}{46656x^8x^{10}y^{10}y^8}=\dfrac{1}{3888x^{10}y^8}$

7 0

4 years ago

Help me pleazzzzzzzzeeeeeee

uranmaximum [27]

I believe it would be the second option....

6 0

3 years ago