2 years ago

........................answer

Mathematics

2 answers:

earnstyle [38]2 years ago

6 0

A, c, and e i believe have a good day (:

ioda2 years ago

4 0

Definitely a, c, and e

You might be interested in

K/9=3/9=what ? so is( k)a 3 or another number which is k=3/9=3/9 or no?

Flura [38]

So, if k/9=3/9, then k=3, because it is a variable substituting 3. :D Hope I could help!

3 0

3 years ago

Lester’s car can go 15.4 miles on 1 gallon of gas. How far can he go on 0.7 gallon?

MAVERICK [17]

Answer:

He can go 10.78 miles

Step-by-step explanation:

This problem can be solve by creating a proportion, knowing that 15.4 miles is to one gallon the same as "x" miles (our unknown) is to 0.7 gallons. This can be set in math terms as the equation that relates these two ratios of miles per gallon:

$\frac{15.4\,miles}{1\,gallon} =\frac{x }{0.7\,gallon}$

and to solve for the unknown number of mile, we multiply both sides of the equation by "0.7 gallon" in order to isolate our unknown:

$\frac{15.4\,miles}{1\,gallon} =\frac{x}{0.7\,gallon}\\\frac{15.4\,miles\,*\,0.7\,gallon}{1\,gallon} =x \\x=10.78\,miles$

7 0

3 years ago

Which shows the best estimate to use<br> to find 43 × 78?

Over [174]

Answer:

The best estimate for 43x78 is 40x80

Step-by-step explanation:

43 rounded to the nearest ten is 40.

78 rounded to the nearest ten is 80.

The answer to 40x80 is 3200

4 0

3 years ago

I will mark you brainlist if you helppp me pls and thankyouuu

Mamont248 [21]

Answer:

1 option is correct nd your answer is also correct

5 0

3 years ago

D+(-9)=-5<br><br> plzzz help me

seropon [69]

Answer:\

the answer is D=4

4 0

3 years ago

Read 2 more answers