3 years ago

Simplify: 108÷36 of 1/4 + 2/5 x 13/4 A) 123/10 B) 133/10 C)41/20 D) 123/20

Mathematics

1 answer:

TiliK225 [7]3 years ago

7 0

Answer:

Step-by-step explanation:

soln

=108 ÷36×1/4+2/5×13/4

=108÷9+2/5×13/4

=12+2/5×13/4

=12+13/10

=133/10✅

You might be interested in

Simplify to create an equivalent expression.<br> 2-4(5p+1)}2−4(5p+1)

ZanzabumX [31]

Answer:

-8-60p

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

How do you do this problem 1/4 +4x/5=11/20?

Nutka1998 [239]

$\frac{1}{4}+\frac{4}{5}x=\frac{11}{20}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{1}{4}\\\\\frac{4}{5}x=\frac{11}{20}-\frac{5}{20}\\\\\frac{4}{5}x=\frac{6}{20}\ \ \ \ \ \ \ |\cdot\frac{5}{4}\\\\x=\frac{30}{80}=\frac{3}{8}$

8 0

3 years ago

I need help with this last question.

blondinia [14]

Answer:

Step-by-step explanation:

length=1 m

base of triangle=10 m

height=5m

volume= 1/2×10×5×1=25 m cube.

slant height l=√(5²+5²)=√50=5√2

slant surface area=2[5√2×1]=10√2

area of front and back=2×1/2(10×5)=50

total surface area=50+10√2≈50+14.14≈64.14 m²

8 0

3 years ago

What is the volume of a right trianular prism with the dimesions of 15 11 17

Harlamova29_29 [7]

Answer:

1402.5 Cubic Units

Step-by-step explanation:

Volume of a Triangular Prism: V = $\frac{1}{2}bhl$

b - base

h - height

l - length

15 is the height, 17 is the length, and 11 is the width (assuming which is the base).

$V=0.5 * (11 * 15 * 17) \\V=0.5*2085\\V=1402.5$

The volume of the prism should be 1402.5 cubic units.

3 0

3 years ago

True or False: y = -3x + 4 is an equation that represents a line parallel to the line 3x + 2y = 9.

nevsk [136]

False
uiergujhgbsegbsi;gs io rgoirti; erio;terh i ioer;te ith hirh;;

8 0

3 years ago

Read 2 more answers