3 years ago

PLs look and help me

Mathematics

1 answer:

Daniel [21]3 years ago

7 0

Answer:

Step-by-step explanation:

C is the answer

Did u just posted this again

You might be interested in

A big bag of starbursts has 96 pieces. Some are pink and the rest are yellow. There is one yellow starburst for every 15 pink st

zysi [14]

12 pink ..............

5 0

3 years ago

Read 2 more answers

Can someone please help !!

irinina [24]

10 dergres that is the answer

4 0

3 years ago

Combine like terms: 8v-6j-10v+8j

diamong [38]

Just put them together. The subtraction sign is a negative sign. First step: 8v-10v= -2v Second Step: 8j-6j= 2j So your final answer would be: 2j-2v

5 0

3 years ago

Read 2 more answers

I have k quarters, five less quarters than nickels and one more than twice as many dimes as quarters. Find the value of the coin

Alenkinab [10]

Answer:

(35k + 20) cents

Step-by-step explanation:

First of all, let us have the value of each unit:

1 quarter = 25 cents

1 nickel = 5 cents

1 dime = 10 cents

Given that number of quarter = k

Quarters are 5 lesser than Nickels, so number of nickels = k+5

One more than twice as many dimes as quarters:

k = 2 $\times$ Number of Dimes + 1

So, number of dimes = $\frac{1}{2}(k-1)$

Value of quarters = $25 \times k$ cents

Value of nickels = $5 \times (k+5) = (5k+25)\ cents$

Value of dimes = $\frac{1}{2}(k-1) \times 10 = (5k-5)\ cents$

So, total value of coins =

$25k + 5k +25 +5k-5\\\Rightarrow (35k+20)\ cents$

5 0

3 years ago

Read 2 more answers

A polynomial has been factored, as shown below: f(x) = (x − 6)(x + 5)(x − 9) What are the zeros of the polynomial? (5 points)

soldi70 [24.7K]

x=6, x=−5 or x=9

Explanation:

f(x)=(x−6)(x+5)(x−9)

If all of the linear factors are non-zero, then so is their product f(x).

If any of the linear factors is zero, then so is their product f(x).

5 0

3 years ago