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belka [17]
3 years ago
9

Which linear function is directly proportional?

Mathematics
1 answer:
spayn [35]3 years ago
8 0

Answer:

y=3*2+2

Step-by-step explanation:

y=3*2+2

=3*2=6

=6+2=7

y=7

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kiesha brought 3 loaves of cornbread to a football party. 5/12 of each loaf was eaten. if Kiesha gave 1 whole loaf of the leftov
Leya [2.2K]
If 5/12 was eaten out of all the loaves then that leaves you with 7/12 of each loaf left. To make a whole loaf you would have to add 7/12 + 7/12. That equals 14/12. simplify that to 1 2/12 (or 1 1/6). Once you take away the whole loaf, you're left with 2/12. Add 7/12 to the 2/12 and you get 9/12 (or 3/4). The answer is 3/4
4 0
4 years ago
Please help with this question (I will mark brainliest) Thank u >u<
maks197457 [2]

Answer:

hi, I believe it would be C. P=368(0.07)^x

Step-by-step explanation:

hope it helps!

7 0
2 years ago
Prove z + z + z + z = 4z. Replace each step with the correct equivalent expression based on the given property or operation. Dra
Olenka [21]

Answer:

Step 1: z*1+z*1+z*1+z*1=

Step 2: z(1+1+1+1)=

Step 3: z*4=

Step 4: z*4 = 4z

Step-by-step explanation:

Given

z+z+z+z = 4z

Required

Match the steps with equivalent properties

Step 1: Multiplicative Identity Property

This states that:

x = 1 * x

So, the expression becomes:

z*1+z*1+z*1+z*1=

Step 2: Distributive Property

This states that:

ab + bc = b(a+c)

So, the expression becomes

z*1+z*1+z*1+z*1=

z(1+1+1+1)=

Step 3: Addition

Here, we simply add the expressions in the bracket

z(1+1+1+1)=

z(4) =

z*4=

Step 4: Commutative Property of Multiplication

This states that:

ab=ba

So, we have:

z*4=

z*4 = 4*z

z*4 = 4z

4 0
3 years ago
The average attendance at school for 5 days was 264. If the attendance on the 5th day was 256, calculate the average attendance
Tema [17]

Answer:

266

Step-by-step explanation:

Let the attendence of 5days be a,b,c,d,e

given,

(a+b+c+d+e)/5=264

a+b+c+d+256=264*5 [since 5th day=256]

(a+b+c+d+)/4=1(320-256)/4 [dividing both side by 4]

average attendence of 4 days =266

5 0
3 years ago
A book contains 800 pages and 2 of those pages have pictures.
ivanzaharov [21]

Answer: 0.25 percent.

Step-by-step explanation:

You know that you have 800 pages. So, 2 out of 800 is 0.25 percent.

7 0
3 years ago
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