4 years ago

Area of a triangle with a base length of 4in and a height of 9in

Mathematics

1 answer:

Aleks04 [339]4 years ago

4 0

18 inches sqa-wared. "Nailed it!"
$4 \times 9 = 36 \\ 36 \div 2 = 18$

You might be interested in

Evaluate the expression when x= -7.4 and y= -6.3 -7y+2x

GenaCL600 [577]

Answer: -29.3

Step-by-step explanation: -7y + 2x

-7(-6.3) + 2(-7.4) = -29.3

5 0

3 years ago

Read 2 more answers

For every quarter he spends, Reggie receives 50 food pebbles to feed the fish. Reggie has thrown 350 food pebbles into the fish

deff fn [24]

Answer:

7 quarters are spent for throwing 350 food pebbles in pond.

Step-by-step explanation:

Given:

Reggie receives 50 food pebbles for every quarter he spends.

Number of food pebbles he has = 350

Let the number of quarters spent for 350 pebbles be 'x'.

Now, using proportion and cross multiplication method, we can find 'x'.

1 quarter is equivalent to 50 pebbles thrown in pond.

So, 'x' quarters is equivalent to 350 pebbles thrown in pond.

$\frac{1}{50}=\frac{x}{350}\\\\Cross\ multiplying\\\\50x=350\\\\x=\frac{350}{50}\\\\x=7$

So, 7 quarters are spent for throwing 350 food pebbles in pond.

6 0

3 years ago

Clare used 25% less butter this month than last month when baking holiday treats. If she used 240 tablespoons of butter last mon

amm1812

Answer:

I think she used 180 tablespoons of butter this month.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Lois and Clark own a company that sells wagons. The amount they pay each of their sales employees (in dollars) is given by the e

ra1l [238]

Answer:

x=36° (180/5x because 2x+3x)

Step-by-step explanation:

7 0

3 years ago

Ross is shopping for mulch that costs $1.29$1.29 per cubic foot. During his first trip to the store, he bought 16.516.5 cubic fe

stich3 [128]

You add $1.29 and $1.29 and 16.5 and 16.5 and 4.5 and 4.5 and that equals $44.58.

I hope I helped you! :)

$1.29 + $1.29 + 16.5 + 16.5 + 4.5 + 4.5 = $44.58.

- Shelly O

8 0

4 years ago

Read 2 more answers