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Anastasy [175]
4 years ago
11

Express as a trinomal (2x+4)(2x+7)

Mathematics
1 answer:
Softa [21]4 years ago
3 0
4x²+22x+28 , you can solve this using FOIL (first, outter, inner, last)
You might be interested in
The fourth grade students at Riverside School are going on a field trip. There are 68 students from each of the four buses. How
allsm [11]

Answer:

There are 272 students going on the field trip.

Step-by-step explanation:

68 students on each bus. 4 busses. 68 x 4 = 272

3 0
4 years ago
There are 32 vanilla cupcakes and 40 chocolate cupcakes at a bakery. All of the cupcakes must be placed in boxes with the same n
mr_godi [17]

Answer:

5 to 4

Step-by-step explanation:

when it's asking for a ratio it's basically division

chocolate/vanilla = 40/32 = 5/4

5/4 is the same as 5:4 or 5 to 4

7 0
2 years ago
What's the answer???????
mars1129 [50]

Answer:

i belive 7

Step-by-step explanation:

becuse 3+6 in one line = 9 so 2 + 7= 9

7 0
2 years ago
A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.At this rate,how many cups of sugar shou
arsen [322]

Answer: 1 cup of sugar

Step-by-step explanation:

A recipe for banana bread requires 3 cups of bananas for every 1 1/2 cups of sugar used.

Converting 1 1/2 cups of sugar to improper fraction becomes 3/2 cups of sugar.

If 3 cups of bananas is required for 3/2 cups of sugar,

x cups of bananas will require 1 cup of sugar

3x / 2 = 3

3x = 6

x = 6/3 = 2

Therefore,

2 cups of bananas will require 1 cup of sugar.

We are looking for the number of cups of sugar that would require 2 cups of bananas.

We already got the answer.

1 cup of sugar would be used if 2 cups of bananas are used.

6 0
3 years ago
Write the following number in scientific notation:<br> 0.0000487
Bas_tet [7]

Answer:

4.87 × 10-5

Step-by-step explanation:

Hopes this helps.

3 0
3 years ago
Read 2 more answers
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