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Irina-Kira [14]
3 years ago
15

Find the area of the triangle. A.54 B.18 C.36 D.27

Mathematics
1 answer:
satela [25.4K]3 years ago
3 0

Answer:

B. 18

Step-by-step explanation:

Base: 3-(-6)=9

Height: 6-2=4

Area =1/2bh = 1/2(9)(4)= 18 square units

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A plant that is 6 inches tall grows 1 inch each week. Another plant is 4 inches tall and grows 2 inches each week
Darya [45]
2 weeks, because the first week the second plant will grow to 6 inches and the first plant will grow to 7, the next week the first plant will be 8 inches and so will the second plant.
4 0
2 years ago
What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)?<br><br> 0<br> 5<br> 10<br> 15
Elanso [62]

Answer:  Second option is correct.

Explanation:

Since we have given that

f(x)=3x^4+2x^3-x^2+2x-19

And g(x)=x+2

To find the remainder, we use the Remainder Theorem, which states that when f(x) is divided by (x-c) then the f(c) is the required remainder.

So,

Here, we have,

x+2=0\\\\x=-2

So, we will find f(-2) which will give us the required remainder,

f(-2)=3(-2)^4+2(-2)^3-(-2)^2+2(-2)-19\\\\f(-2)=(3\times 16)-(2\times 8)- 4-4-19\\\\f(-2)=48-16-36-4-19\\\\f(-2)=5

Hence, Second option is correct.

7 0
3 years ago
Is 66,369,027 divisible by 4?
larisa86 [58]

Answer: no because you get a decimal

Step-by-step explanation:

6 0
3 years ago
Identify the equivalent expression for each of the Expressions below x + 3 square root​
aev [14]

Answer:

m8 its (3x)^1/2

Step-by-step explanation:

4 0
3 years ago
Lena bought 14 yards of ribbon. How many feet of ribbon did she buy?
IgorLugansk [536]

[Hello,BrainlyUser!\; I'm\;Lenvy]

Your\;Answer\;Is\;Below

Answer:

42 feet

Step-by-step explanation:

First let know what is

Yards to Feet

Note that;

1 Yard ⇒ 3 Feet

Thus, Formula: Multiply the length value by 3

Given:

Lena bought 14 yards of ribbon. How many feet of ribbon did she buy?

Therefore, 14 * 3 = 42

Hence, Answer is Lena brough 42 feet of ribbon.

~[CloudBreeze]~

4 0
3 years ago
Read 2 more answers
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