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Verdich [7]
4 years ago
15

Please show the work as well simplify -3.3+5.5

Mathematics
2 answers:
vampirchik [111]4 years ago
7 0
5.5+-3.3 is the same as 5.5-3.3 so
5.5
-3.3
——
2.2
5-3 = 2
5-3 = 2
(Bring decimal down)
Zigmanuir [339]4 years ago
3 0

Answer:

Therefore, 5.5-3.3=2.2

Step-by-step explanation:

I wrote on a piece of paper.

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An experienced bricklayer can work twice as fast as an apprentice bricklayer. After the bricklayers work together on a job for 4
Veronika [31]

Answer:

7 hours.

Step-by-step explanation:

An experienced bricklayer can work twice as fast as an apprentice bricklayer. The apprentice needs 14, so 14/2=7

4 0
3 years ago
A crew of highway workers paved 12 mile in 14 hour. If they work at the same rate, how much will they pave in one hour?
ratelena [41]

Answer:

0.857 miles in 1 hour

Step-by-step explanation:

It is given that,

A crew of highway workers paved 12 mile in 14 hour.

We need to find how much will they pave in 1 hour if they work at the same rate.

14 hours = 12 miles

To find how much they pave in 1 hour, we must divide 12 by 14 as follows :

1\ \text{hour}=\dfrac{12}{14}\ \text{miles}\\\\=0.857\ \text{miles}

Hence, they pave 0.857 miles in 1 hour.0.857 miles in 1 hour.

8 0
3 years ago
Diana wants to make gift bows. She needs 4 feet of ribbon to make one bow. With 118 feet of ribbon, how many bows can she make?
kipiarov [429]

Step-by-step explanation:

4 feet of ribbon = 1 bow

118 feet of ribbon = 118/4 = 29 1/2 bows

5 0
3 years ago
For questions 1-8, read and solve each problem; choose the best answer from the choices provided
bazaltina [42]

Answer:

f(x) = 7x + 5.

Step-by-step explanation:

The equation that represents the function can be written in the slope-intercept form, f(x) = mx + b.

To create an equation, we need to find the slope (m) and the y-intercept (b) of the function.

First, calculate the slope of the function using two points, (1, 12) and (2, 19).

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{19 - 12}{2 - 1} = \frac{7}{1} = 7

Next, find b by substituting x = 1, f(x) = 12, and m = 7 into f(x) = mx + b.

12 = (7)(1) + b

12 = 7 + b

Subtract 7 from each side

12 - 7 = b

5 = b

b = 5

Substitute m = 7 and b = 5 into f(x) = mx + b.

✅Thus, the equation that represents the function would be:

f(x) = 7x + 5.

3 0
3 years ago
A shelter has enough food to feed an average of 80 hungry people a day for 14 days. If an average of 32 people are at the shelte
egoroff_w [7]

Multiply 80 by 14 to get how many total people they can feed.

80 times 14 is 1120.

Now, divide 1120 by 32 to get how many days the food will last if 32 people come every day.

1120/32 = 35.

The answer is B, 35 days

4 0
4 years ago
Read 2 more answers
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