All categories

3 years ago

PLEASE HELP AM SO DESPERATE FOR HELP

Mathematics

1 answer:

motikmotik3 years ago

8 0

Answer:

15. a 7.9 miles

b. NO .

Step-by-step explanation:

From the table, on

Monday = 3 2/5

Wednesday = 4 1/2

Write the distance in improper fractions as;

Monday = 17/5

Wednesday = 9/2

Find the sum as

$\frac{17}{5} +\frac{9}{2} =\frac{34+45}{10} =\frac{79}{10}$

where the L.C.M is 10

Answer is 7.9 miles

Distance covered on Thursday and Saturday will be

2 2/6 + 3 3/4

14/6 + 15/4 ------the L.C.M is 12

(28+45)/12

73/12

The distance 73/12 miles for Thursday + Saturday is less than that of Monday + Wednesday 79/10 miles. The answer is NO.

You might be interested in

Which statement is true about the function f(x) = 7

TEA [102]

Answer:

the function is EVEN because f(x)= f(-x)

Step-by-step explanation:

Key to find if a function f(x) is even or odd is to replace the x with -x

if the results comes out to be f(x) then it is even function

if the results comes out to be -f(x) then it is odd function

where as graphically even f(x) will be symmetric around the y-axis and odd f(x) will be symmetric around the origin.

In given case f(x)=7

if we replace x with -x in above equation then results is 7

f(-x)= 7

hence f(x)= f(-x) = 7

7 0

3 years ago

The ratio of shirts to pants is 3 to 2. if there are 6 shirts, how many pants are there?

marshall27 [118]

4 pants.

I hope this helps, please Brainliest me, and have a great day! =D

3 0

2 years ago

A triangle has 2 sides measuring 12cm and 4cm. What could be the possible lengths of the 3rd side. (Please explain in steps)

katen-ka-za [31]

Answer:

Step-by-step explanation:

You have to use the triangle inequality theorem:

12cm, 4cm, xcm

x > 4cm - 12cm

x > -8cm

x < 12cm - 4cm

x < 8cm

-8cm < x < 8cm

5 0

3 years ago

What is m<15 ? <br> A. 80 <br> B. 70 <br> C. 100<br> D. 110

Marrrta [24]

Step-by-step explanation:

Your maths problem

7 0

2 years ago

Please help me someone? Will give a thanks and award

Setler [38]

The probabilities of knocking down zero, one, and two pins are $0.175, 0.189,$ and $0.264$ , respectively. The total probability of knocking down at most two is thus $0.175+0.189+0.264=0.628$ , or $62.8%$ .

3 0

2 years ago