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4 years ago

Simplify. (-4b^3+b-1)+(6b-6)

Mathematics

2 answers:

artcher [175]4 years ago

7 0

Answer:

-4b^3+7b-7

Step-by-step explanation:

MissTica4 years ago

4 0

-4b3 + 7b - 7
that is the answer for you

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When Sami showed her mother her shape picture. Mrs. Harper decided she would glue the pieces

Thepotemich [5.8K]

Answer:

$2.25\ in^{2}$

Step-by-step explanation:

Area of a square is given by

$A=b*b=b^{2}$

Where A is area and b is the length of any side. This question has only one thing that is square in shape, the mat hence the question directly requires its area.

Given that the mat has square shape and has dimensions of 1.5 in each then the area will be

A=1.5*1.5=2.25 square inches

Therefore, the area is 2.25 square inches.

8 0

4 years ago

Read 2 more answers

Brainliest + points! Help please! Mathematicians

Aleksandr-060686 [28]

There are 5 parts of a box-and-whisker plot.

Lowest Value (Minimum)= that's the left end of the graph, and shows what the minimum value is. Here, the minimum is 46.

Lower Quartile (Q₁)= This is the left edge of the "box" in a box-and-whisker plot. Here it is 55.

Median (Q₂)= This is the line in the middle of the box, and represents the very center of minimum and maximum values. Here it is 58.

Upper Quartile (Q₃)= This is the right edge of the box in a box-and-whisker plot. Here it is 63.

Highest Value (Maximum)= This is the farthest right point on your plot. Here it is 66.

Hope this helps! If you have any questions, please feel free to ask in the comments below!

5 0

3 years ago

One vegetable warehouse had 210 tons of potatoes, another one had 180 tons. 90 tons of potatoes were delivered to the first and

vivado [14]

Answer:

6 days

Step-by-step explanation:

The equation for first warehouse would be:

210 + 90x

The equation for 2nd warehouse would be:

180 + 120x

Where x is he number of days.

In how many days will the first warehouse have 1.2 times less potatoes than the second warehouse?

This means the first warehouse expression TIMES 1.2 would give us 2nd warehouse expression. Equating and solve:

$180+120x=1.2(210+90x)\\180+120x=252+108x\\12x=72\\x=\frac{72}{12}\\x=6$

So it would require 6 days

4 0

3 years ago

Choose the correct sign that compares the decimal numbers. 0.737__0.708

allochka39001 [22]

Answer:

Step-by-step explanation:

0.737 is greater than 0.708

4 0

3 years ago

Read 2 more answers

How many hours? Thank you for your time.

Lady_Fox [76]

Answer:

3/4 hours I believe so??

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3 years ago