All categories

3 years ago

Help me out is 11 point

Mathematics

2 answers:

Lelu [443]3 years ago

6 0

It's choice D.

Adding up the constants (8 and 4) gives you 12
Adding up the coefficients (3 and 7) gives you 10

MAXImum [283]3 years ago

6 0

D. because the constants are 8+4=12 and the coeficients are 3+7=10

You might be interested in

A textbook has 428 numbered pages, starting with 1.

kolezko [41]

Answer:

1/428 or 0.00233644859% chance

Step-by-step explanation:

Simply because there is only one page 45 use 428 as your denominator and then divide 1 by 428!

5 0

2 years ago

Read 2 more answers

The logarithmic expression ln(√e/y^3) can be rewritten as

kvv77 [185]

Answer:

$\dfrac{1 - 6 \ln y}{2}$

Step-by-step explanation:

$\ln \dfrac{\sqrt{e}}{y^3} =$

$= \ln \dfrac{e^\frac{1}{2}}{y^3}$

$= \ln e^\frac{1}{2} - \ln y^3$

$= \dfrac{1}{2} \ln e - 3 \ln y$

$= \dfrac{1}{2} - 3 \ln y$

$= \dfrac{1 - 6 \ln y}{2}$

6 0

2 years ago

Winnona took five chapter tests. The table shows her scores. Test 1 2 3 4 5 Score 95 85 96 97 74 If Winnona retakes Test 5, what

mestny [16]

Answer:

The answer is A.

Step-by-step explanation:

Given that Winnona took 5 tests and retake Test 5. So the mean score for this question is Total number of scores divide by Total number of tests is equals to 87 :

Let Test 5's score be x,

Let mean score be 87,

$\frac{95 + 85 + 96 + 97 + x}{5} = 87$

Next you have to solve the value of x :

$373 + x = 87 \times 5 \\ 373 + x = 435 \\ 373 + x - 373 = 435 - 373 \\ x = 62 \: \: \: scores$

5 0

2 years ago

8, 6, 4, 2, 0, . . . Whats the value of the next sequence

kvv77 [185]

Answer:

-2, -4, -6, -8, -10......

Step-by-step explanation:

The sequence is in a decreasing order of -2 for the next sequence.

4 0

3 years ago

Read 2 more answers

Rationalize the denominator and simplify. 5/4-√3

Yakvenalex [24]

I assume the denominator is (4-√3)
Multiple both top and bottom by (4+√3)
[5(4+√3)]/[(4-√3)(4+√3)]
=[20+5√3]/[4²-(√3)²]
=[20+5√3]/13

4 0

3 years ago