Can u guys help like right now

Mathematics

1 answer:

mezya [45]2 years ago

5 0

Maybe it could be A! Try imagining it!

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Triangle B = 10cm <br>H = 4cm<br>area =

charle [14.2K]

Answer:

I think it's 20

Step-by-step explanation:

10x4÷2 because vase times height,the divide by 1/2 which it 2 so answer is 20

3 0

2 years ago

What is 3n-2/5=7/10 solve please

Tems11 [23]

Answer: $\bold{n=\dfrac{11}{6}}$

<u>Step-by-step explanation:</u>

$\dfrac{3n-2}{5}=\dfrac{7}{10}\\\\\\10(3n-2)=5(7)\qquad \longrightarrow \quad \text{(cross multiplied)}\\\\30n-20=35\qquad \longrightarrow \quad \text{(distributed)}\\\\30n=55\qquad \longrightarrow \quad \text{(added 20 to both sides)}\\\\n=\dfrac{55}{30}\qquad \longrightarrow \quad \text{(divided 30 from both sides)}\\\\n=\dfrac{11}{6}\quad \longrightarrow \quad \text{(simplified fraction)}\\\\\\\large\boxed{n=\dfrac{11}{6}}\\$

8 0

3 years ago

Can someone help pls 18-3 X 2/5-1^2

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Remember the order of operations using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). So, you get 18 - 6 / 5-1 = 12/4 = 3

7 0

2 years ago

Read 2 more answers

Remainder of 42325/47=

m_a_m_a [10]

The answer is 900 r25

7 0

2 years ago

150 adults complete a survey.

NARA [144]

Ratio of men:women in the simplest form is 7:8

Step-by-step explanation:

Step 1: Given total adults = 150. Number of women = 80. Find the number of men.

Number of men = 150 - 80 = 70

Step 2: Find the ratio between men and women.

Men:Women = 70:80 = 7:8

3 0

3 years ago