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uysha [10]
3 years ago
7

NEED HELP ASAP PLEASE HELP ILL GIVE YOU BRAINLIEST

Mathematics
1 answer:
nadezda [96]3 years ago
4 0

Answer:

E. 1d+0.015d

G. 1.015d

Step-by-step explanation:

A is incorrect, as it only shows the 1.5% raise. B is incorrect, since that would be a 15% raise. C and D are incorrect because it's impossible to add a number with a variable to one without a variable. E is correct because it properly adds 100% (the amount he made without the raise) and 1.5% (the raise) together. F is incorrect because again, it adds 15%. G is correct because it is the total amount he makes, with the raise. H is incorrect because again, it adds 15%.

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What times 5/8 equals 1
nydimaria [60]

Answer:

1.6

Step-by-step explanation:

5/8 = .625

1/.625 = 1.6

.625* 1.6 = 1

8 0
3 years ago
Read 2 more answers
Which decimal number is represented by the shaded portion of the model?
Paul [167]
Answer should be 0.9 or .9
3 0
3 years ago
What is -9.6 repeating written as a fraction
kaheart [24]
-9.6=-9\frac{6}{10}=-9\frac{6:2}{10:2}=-9\frac{3}{5}=-\frac{9\cdot5+3}{5}=-\frac{45+3}{5}=\boxed{-\frac{48}{5}}\\\\or\ other\ method\\\\-9.6=-\frac{96}{10}=-\frac{96:2}{10:2}=\boxed{-\frac{48}{5}}
5 0
4 years ago
Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55. She can buy 2 containers of yogurt and 2 boxes of cracke
Anna11 [10]

Answer:

The cost of a box of crackers is $2.25.

Step-by-step explanation:

Let the cost of a containers of yogurt is $x and cost of a box of crackers is $y.

It is given that Mandy can buy 4 containers of yogurt and 3 boxes of crackers for $9.55.

4x+3y=9.55              .... (1)

She can buy 2 containers of yogurt and 2 boxes of crackers for $5.90.

2x+2y=5.90              .... (2)

On solving (1) and (2), using graphing calculator, we get

x=0.7

y=2.25

Therefore the cost of a box of crackers is $2.25.

6 0
3 years ago
Read 2 more answers
Please help mee, (20 points will give brainliest!!!)
Lilit [14]

Answer:

A) 48

B) -30

Step-by-step explanation:

Hello!

<h2>Part A</h2>

To compute f(-1) and f(5), we simply replace x with -1 and -5.

<h3 /><h3>Calculate</h3>
  • f(-1) + f(5)
  • ((-1)^2 - 1 + 9)+ (5^2 +5 + 9)
  • (9)+(39)
  • 48

The answer to A is 48

<h2>Part B</h2>

We have the values for f(-1) and f(5), so we just switch the operation

  • (9) - (39)
  • -30

The answer to B is -30

3 0
2 years ago
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