All categories

3 years ago

Can you please help me with these questions

Mathematics

1 answer:

serious [3.7K]3 years ago

3 0

A)
100 x 2 = 200

b)
10 + 2 = 12

hope it helps

You might be interested in

3 tons 500 pounds = pounds

BigorU [14]

Answer: 6,500 pounds

Step-by-step explanation: First, you convert 3 tons into pounds. A ton is 2,00 pounds. So, 3 tons will equal to 6,000 pounds. Then add 6,000 pounds and 500 pounds, which will get you 6,500.

4 0

3 years ago

Which problem could be solved by evaluating the expression 7×(-3)

icang [17]

C.

3 degree of temperature is decreased every hour.
so total temperature difference in one hour is -3

and in 7 hours, the difference is 7 * -3

8 0

4 years ago

Read 2 more answers

Item 19 The staircase has three parallelogram-shaped panels that are the same size. The horizontal distance between each panel i

Vedmedyk [2.9K]

Answer:

$Area = 287\ in^2$

Step-by-step explanation:

Given

$Length = 20.5$

$Space = 4.25$

$Panels = 3$

See attachment

Required

The area of one panel

From the attachment, the total width is 50.5in.

i.e.

$Total\ Width = 50.5$

Given that there are 2 spaces between the 3 panels and each space has a length of 4.25 in.

The reduced width is:

$Reduced\ Width = 50.5 - 2 * 4.25$

$Reduced\ Width = 42$

At this point, we can calculate the width of one panel by dividing the reduced width by the number of panels (3).

$Width = \frac{42}{3}$

$Width = 14$

The area of one is:

$Area = Length * Width$

$Area = 20.5 * 14$

$Area = 287\ in^2$

4 0

3 years ago

Which would the phrase "the difference between a number and 2" look like as a variable expression? x−2 2x−2 2x + 2 2 + x

stich3 [128]

Answer:

x - 2

Step-by-step explanation:

"difference" means subtraction (-)

"a number" means an unknown variable -- x

x - 2

3 0

4 years ago

Jim’s picks 16 quarts of berries.He needs 21/4 quarts to make a batch of Jam. If he saves 21/2 quarts of berries to ea, how many

inna [77]

Hjenkesjwjwjwjwjwjwj

5 0

3 years ago