All categories

3 years ago

I really need help on this!

Mathematics

2 answers:

solong [7]3 years ago

8 0

Answer:

1,067.23

Step-by-step explanation:

1456.23 subtracted by 389 = 1,067.23

Setler [38]3 years ago

6 0

Answer:

1067.23

Step-by-step explanation:

1456.23

-398

______

1067.23

You might be interested in

HELP PLSSSSSS PLSSSSS PLSSSSSSS

Semmy [17]

Answer:

500

Step-by-step explanation:

Density (ρ) = 500 kilogram/cubic meter

p=m/v

=60/12

=500

3 0

3 years ago

A family of 2 adults and 3 children went out to dinner. The total bill was $42. Each child's dinner cost $4. How much did each a

Yanka [14]

Answer: Each adult’s meal costed $15

Step-by-step explanation:

This situation can be modeled by the following equation:

2a + 3c = 42, where a = the cost of an adult’s meal, and c = the cost of a child’s meal

Since we know from the problem that a child’s meal costs $4, we know c:

2a + 3(4) = 42

At this point, we can just solve the resulting equation for a:

2a + 3(4) = 42

= 2a + 12 = 42 (simplify 3(4))

= 2a = 30 (subtract 12 from both sides)

= a = 15 (divide both sides by 2)

So, the cost of each adult’s meal was $15.

8 0

1 year ago

Find the volume of the pyramid 6cm 11cm 4cm

balandron [24]

Answer:

88 cm³

Step-by-step explanation:

$V=\frac{lwh}{3}$

V = (11 × 4 × 6) ÷ 3

88 cm³

3 0

2 years ago

Can someone please help me with this? Not just answers pleaseee.

finlep [7]

7(x+2)

Let's find the common term in this expression to factor it out. it is 7.

Factoring is the opposite of distributing.

If we distribute, we will get the original expression.

45-27k

Here, the common term is 9:

9(5-3k)

12ab+7b - the common term is b:

b(12a+7)

y^2-9y.

Here the common term is y:

y(y-9)

8r-32r² the common term here is 8r:

8r(1-4r)

16gh+28gh: the Common Term is 4gh:

4gh(4+7)

21w²-77wx The common term is 7w:

7w(3w-11x)

Hope it helps! Please mark Brainliest! =)

$*VirtuosoTeen*$

$^R^O^S^A^L^I^N^D$ $^C^O^R^D^E^L^I^A$

5 0

2 years ago

Find the height h of the cone. Round your answer to the nearest tenth.

denis-greek [22]

Answer:

around 36 in (round 35.98 to nearest tenth)

Step-by-step explanation:

6 0

2 years ago