2 years ago

Question 2 of 10

Mathematics

1 answer:

kherson [118]2 years ago

3 0

B. 4: for x-4
D. -6: for x-6

You might be interested in

6/8 questions im giving brainliset for pls help me

Hoochie [10]

Answer:

$38.1

Step-by-step explanation:

Add $86 to the value of -$47.90

-47.9 + 86 = 38.1

5 0

2 years ago

Read 2 more answers

8.075 x 10-4 in standard form

IrinaK [193]

Answer:

8.075x + 6

Step-by-step explanation:

should be your answer, combine your like terms. the only like terms are 10 and 4. subtract the 10 and 4

7 0

3 years ago

Write 4/27 as the product of a prime raised to a power

Sphinxa [80]

Answer:

write 4/27 as the product of a prime raised to a power

8 0

2 years ago

Raina ran for president of the chess club, and she received 76 votes. There were 80 members in the club. What percentage of the

lesantik [10]

Answer:

vr = 95%

Step-by-step explanation:

We have a total of 80 members of a club that represents 100%, now we want to know what percentage represent the 76 members who voted for raina (vr)

$vr=\frac{76v}{80vr}*100%= 95%$ % = 95%

5 0

3 years ago

Imagine a population of birds with an initial size of 100, a per-capita birth rate of 2, and a per-capita death rate of 1 per ye

Soloha48 [4]

Answer:

3200

Step-by-step explanation:

Given that:

The initial population of birds $N_0$ = 100

The time duration t = 5 years

Growth rate (r) = (Birth - Death) rate

= 2 - 1

= 1 / year

∴

using the discrete-time form:

$N_t = N_o (1 + r )^t$

$N_t = 100 (1 + 1 )^5$

$N_t = 100 (2 )^5$

$N_t = 100 \times 32$

$N_t = 3200$

8 0

2 years ago