3 years ago

I Need help pls pls pls

Mathematics

2 answers:

ale4655 [162]3 years ago

4 0

Answer:

this picture will help you

Step-by-step explanation:

follow me

Bess [88]3 years ago

4 0

Answer:

278

Step-by-step explanation:

You might be interested in

Hey please answer the questions on attachment, thank you very much- i need it in 10 minutes and am completely clueless.

nevsk [136]

Answer:

5x+17

Step-by-step explanation:

2(x+7) + 3(x+1)

Distribute(Expand) -> 2x+14 + 3x+3
Simplify by combining like terms -> 5x+17

7 0

3 years ago

Read 2 more answers

30 POINTS!!! Which choice is equivalent to the fraction below when x is greater than or equal to 3?

Mashcka [7]

Answer: C.

$\frac{9}{\sqrt{x} -\sqrt{x-3} }=\frac{9(\sqrt{x} +\sqrt{x-3} )}{x-(x-3)}=\frac{9(\sqrt{x} +\sqrt{x-3} )}{3}=3(\sqrt{x} +\sqrt{x-3})$

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Jennifer's grandmother buys carrots at a farm stands she and her three children equally share the carrots the total weight of th

juin [17]

Answer:

jennifer will get alot of carrots

Step-by-step explanation: good eyesight

7 0

3 years ago

1. What is the slope of the line represented by<br> tha sanation 3y = 4x - 12?**

BabaBlast [244]

Answer:

4/3

Step-by-step explanation:

3y=4x-12

divide by 3 to isolate y

y=4/3x-4

slope is 4/3

4 0

3 years ago

In an intro stats class, 57% percent of students eat breakfast in the morning and 80% of students floss their teeth. Forty-six p

WINSTONCH [101]

Answer: B. 11%

Step-by-step explanation:

Let A = Event that students eat breakfast in the morning.

B= Event that students floss their teeth.

We are given P(A)=57%=0.57

P(B)=80%=0.80

P(A∩B) = 46% =0.46

Now, the probability that a student from this class eats break feast but does not floss their teeth :-

$P(A-B)=P(A)-P(A\cap B)\\\\ = 0.57-0.46=0.11=11\%$

Hence, the probability that a student from this class eats break feast but does not floss their teeth= 11%

3 0

3 years ago