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riadik2000 [5.3K]

3 years ago

5

The term b is given by formula b=a+(n-1)d solve for n in terms of a b d

1 answer:

Vikki [24]3 years ago

5 0

Answer:

b-a-d+1 = n

Step-by-step explanation:

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Please explain or show how you got the answer

natka813 [3]

The answer is D) $0.15

James spent: $2.65
On 5 box of markers and 1 erase
So I divided 2.65 by 5 and got .15
$2.65 ÷ 5 = 0.15
So he spent $2.50 on markers an $0.15
Erasers

Based of James, Becky spent a dollar on. 2 boxes of markers
And $0.45 on 3 erasers

Hope I helped if so mark me as brainliest

3 0

3 years ago

Ariel made cupcakes to sell. 2/3 of them were chocolate chip,25% of the reminder was strawberry and the rest were 90 vanilla cup

Anton [14]

Answer:

Let x be the total number of cupcakes.

Chocolate chips =

$\frac{2}{3} x$

Strawberry =

$\frac{1}{4} \times \frac{1}{3} \\ = \frac{1}{12} x$

Vanilla =

$x - \frac{2}{3} x - \frac{1}{12}x \\ = \frac{1}{3} x - \frac{1}{12} x \\ = \frac{1}{4} x$

given

$\frac{1}{4} x = 90$

$x = 90 \div \frac{1}{4} \\ = 90 \times 4 \\ = 360$

a)Number of Chocolate chip Cupcakes =

$\frac{2}{3} \times 360 \\ = 240$

b)Number of Strawberry cupcakes =

$\frac{1}{12} \times 360 \\ = 30$

8 0

3 years ago

Find the value of the underlined digit. 7.27

Sauron [17]

Which of the digits are underlined ?
if it’s the first 7 it’s 7 ones
if it’s the 2 it’s 2 tenths
if it’s the last 7 it’s 7 hundredths

6 0

3 years ago

Daniel had $25 to spend at the fair. If the admission to the fair is $4 and the rides cost $1.50 each, what is the greatest numb

mote1985 [20]

25= 1.50x+4
Subtract 4
21= 1.50x
Divide by 1.50
X=14 rides or less

8 0

3 years ago

Read 2 more answers

I need help pls with this question

Art [367]

You will need 3 gallons of paint or 6/2 because 1/2 * 2=1

6 0

3 years ago