2 years ago

LOT OF POINTS AND BRAINLIEST IF YOU'RE RIGHT:

1 answer:

4 0

Answer:

Probability of z greater than quantity 0.40 minus 0.38 end quantity over square root quantity of 0.40 times 0.60 over 450 end quantity.

Step-by-step explanation:

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If f(1) = 2 and f(n) = –2f(n − 1) then find the value of f(5).

dybincka [34]

Answer: 2f

Explanation:

f(1)=8

f(2)= 2(8) = 16

f(3) = 2(16) = 32

f(4) = 2(32) = 64

f(5) = 2(64) =128

6 0

2 years ago

Lisa studies 5 hours for a particular test and gets a score of 77. At this rate, how many hours would she have to study to get a

Murljashka [212]

77/5=99/x
77x=5*99
77x=495
x=495/77
x=6.4
she needs to study 6.4 hrs to get 99

4 0

3 years ago

Given the right triangle below, if AB = 4 and BC = 4, find AC.

Usimov [2.4K]

Answer:

squre root 32

Step-by-step explanation:

6 0

3 years ago

6th grade math (answer both) .... :D

LekaFEV [45]

Answer:

Question 2: Option B

Step-by-step explanation:

The number of ounces and the total price for yogurt cup A is not stated, therefore, I can not answer question 1 properly.

<h3>For question 2:</h3><h3 />

Unit rate formula for price is: $\frac{price}{quantity}$

32 ounces of yogurt sell for 1.62.

So:

$\frac{1.62}{32} =0.050625$

0.050625 ≈ 0.05

<em>Option B should be the best answer. </em>

7 0

2 years ago

Evelyn has taken out a college loan. She needs to pay $500 every month for two years to repay the loan. What kind of loan does s

joja [24]

Answer:

I think your answer is A. This sounds like a fixed-rate loan.

3 0

2 years ago

Read 2 more answers