BRAINLIEST!!PLEASE HELP ME

Mathematics

1 answer:

Dmitriy789 [7]4 years ago

4 0

For rectangles, we know that there are two of each measure (length and height). If the length is four times the width, then this means l = 4w. Because there are two of each, it becomes 2 * (4w), which represents the two length measures. Now we also have two width measures, which is 2w. The phrase 'at most' hints at to perimeter being greater than or equal to something.

The answer is $2w + 2 * (4w) \leq 130$

You might be interested in

Find the area of this figure.

AlladinOne [14]

Answer:

216 cm^2

Step-by-step explanation:

Alright, first lets knock out the rectangle. This would be found by doing L * H. For the length it would be 14. For the height, it would be 12.

14 * 12 = 168

Next with the triangle, it has a length, or "base" of 8 and the same height of 12. For a triangle, do (B * H) / 2 as the formula.

(8 * 12) / 2

96 / 2

Now, combine these two values to get the total:

168 + 48 = 216 cm^2

All done!

7 0

3 years ago

Read 2 more answers

Helppp ME PLEASEE (10 points )

Oduvanchick [21]

Answer:

obtuse 9 acute 10

Step-by-step explanation:

obtuse is under 30 degrese and acute is above

5 0

3 years ago

9 and 5/12 - 3 and 2/3

lana [24]

Recall to always convert the mixed fractions to "improper" fractions first,

$\bf \stackrel{mixed}{9\frac{5}{12}}\implies \cfrac{9\cdot 12+5}{12}\implies \stackrel{improper}{\cfrac{113}{12}}
\\\\\\
\stackrel{mixed}{3\frac{2}{3}}\implies \cfrac{3\cdot 3+2}{3}\implies \stackrel{improper}{\cfrac{11}{3}}\\\\
-------------------------------\\\\
\cfrac{113}{12}-\cfrac{11}{3}\impliedby \textit{clearly our LCD is 12}\implies \cfrac{113-(4)11}{12}
\\\\\\
\cfrac{113-44}{12}\implies \cfrac{69}{12}\implies 5\frac{9}{12}$

5 0

3 years ago

What is 7 times10000000 times34times21234450129432615

Gnom [1K]

Answer:

5,053,799,130,804,962,370,000,000‬

Step-by-step explanation:

7 0

3 years ago

Simplify the polynomial.<br> 3x2 – 2x + 4x2 – X+X

AleksandrR [38]

Answer: