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3 years ago

PLEASEEEE PLEASEEE HELP ME!!!!!!!!!!!!!!!! I’m beggin plsss

Mathematics

1 answer:

Paladinen [302]3 years ago

5 0

Answer:

Step-by-step explanation:

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What’s 3/4 of 2/5 ? ** I WILL MAKE UP BRAIN LIST OR SOMETHING

Yanka [14]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

$= \frac{3}{4} \times \frac{2}{5}$

$= \frac{3 \times 2}{4 \times 5}$

$= \frac{6}{20}$

$= \frac{6 \div 2}{20 \div 2}$

$= \frac{3}{10}$

7 0

2 years ago

Find the midpoint of the segment with the given endpoints. (9.-9) and (2.-10)

kondor19780726 [428]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{(5.5 \: , \: - 9.5)}}}}}$

Step-by-step explanation:

Let the points be A and B

Let A ( 9 , -9 ) be ( x₁ , y₁ ) and B ( 2 , - 10 ) be ( x₂ , y₂ )

Finding the midpoint

$\boxed{ \sf{midpoint = ( \frac{x1 + x2}{2} , \frac{y1 + y2}{2} }}$

$\longrightarrow{ \sf{midpoint = ( \frac{9 + 2}{2} , \: \frac{ - 9 + ( - 10)}{2}}} )$

$\longrightarrow{ \sf {midpoint = ( \frac{11}{2} \: , \: \frac{ - 9 - 10}{2}})}$

$\longrightarrow{ \sf{midpoint = (5.5 \: , \: \frac{ - 19}{2}}} )$

$\longrightarrow{ \sf{midpoint = (5.5 \: , - 9.5}})$

Hope I helped!

Best regards! :D

5 0

2 years ago

4x +6y =0

PSYCHO15rus [73]

Here, x - 2y = 14
x = 14 + 2y

Now, substitute this value into first equation,
4x + 6y = 0
4(14 + 2y) + 6y = 0
56 + 8y + 6y = 0
14y = -56
y = -56/14
y = -4

Substitute it into second equation,
x = 14 + 2(-4)
x = 14 - 8
x = 6

In short, Your Answer would be: (6, -4)

Hope this helps!

4 0

3 years ago

Read 2 more answers

Math with Exponents

sergey [27]

Example

2^3 4^2
2×2×2=6 4×4=16

All you do is multiply the number by the exponent however many times the exponents is

7 0

3 years ago

Tom jogged 3/7 mile on monday and 2/6 mile om Tuesday.how much farther did Tom jog on monday than Tuesday

Volgvan

3/7 (0.428571) Miles on Monday

2/6 = 1/3 (.333333) Miles on Tuesday

Subtract both numbers

.428571 - .333333 +

[Answer]: 0.095238

or 2/21 More miles on Monday.

5 0

2 years ago