Ask question

Ask question

All categories

3 years ago

6

What expression equals 12 with exponent

1 answer:

VLD [36.1K]3 years ago

4 0

Answer:

5^1-13=12 ^ means an exponent

Step-by-step explanation:

5^1-13=12

5*5=25-13=12

You might be interested in

Jake used integers to record his costs and earnings from selling homemade muffins. He spent $16 on ingredients. He earned $125 f

denis23 [38]

-16 and 125

Step-by-step explanation: hope this helped!

6 0

3 years ago

Read 2 more answers

Select the correct ratios.

Goshia [24]

65:100 because there are 65 girls and then 65 girls + 35 boys = 100 total students

4 0

2 years ago

We know that Martin is buying some apples at $0.75 each and two dozen oranges

Daniel [21]

Step-by-step explanation:

0.75a + 2(0.90) = 27.60

is the correct answer

8 0

2 years ago

A) Find a polynomial, which, when added to the polynomial 5x2–3x–9, is equivalent to: 18

VMariaS [17]

Answer:

a) $-5x^{2}+3x+27$

b) $-5x^{2}+3x+9$

Step-by-step explanation:

a) Let the required polynomial be p(x).

We have the relation, $5x^{2}-3x-9$ + p(x) = 18

i.e. p(x) = 18 $-5x^{2}+3x+9$

i.e. p(x) = $-5x^{2}+3x+27$

b) Let the required polynomial be q(x).

We have the relation, $5x^{2}-3x-9$ + q(x) = 0

i.e. q(x) = 0 $-5x^{2}+3x+9$

i.e. q(x) = $-5x^{2}+3x+9$

3 0

4 years ago

Read 2 more answers

A swimming pool is open for 7.5 hours during the day. The pool keeps one lifeguard on duty at a time.l, with each of their shift

8090 [49]

The answer is 5 shifts a day

7 0

3 years ago

Read 2 more answers