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3 years ago

Write the following ratios in simplest form.35:100

Mathematics

1 answer:

Andru [333]3 years ago

3 0

Answer:

7:20

Step-by-step explanation:

divide both by 5 to simplify

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Which ordered pairs are solutions to the inequality y - 3x < -8?

7nadin3 [17]

Answer:

Option B,C and E are solution to given inequality $y - 3x < -8$

Step-by-step explanation:

We need to check which ordered pairs from given options satisfy the inequality $y - 3x < -8$

Ordered pairs are solutions to inequality if they satisfy the inequality

Checking each options by pitting values of x and y in given inequality

A ) (1, -5)

$-5-3(1)$

So, this ordered pair is not the solution of inequality as it doesn't satisfy the inequality.

B) (-3, - 2)

$-2-3(-3) < -8\\-2-9$

So, this ordered pair is solution of inequality as it satisfies the inequality.

C) (0, -9)

$-9-3(0)$

So, this ordered pair is solution of inequality as it satisfies the inequality.

D) (2, -1)

$-1-3(2)$

So, this ordered pair is not the solution of inequality as it doesn't satisfy the inequality.

E) (5, 4)

$4-3(5)$

So, this ordered pair is solution of inequality as it satisfies the inequality.

So, Option B,C and E are solution to given inequality $y - 3x < -8$

6 0

3 years ago

Actor the expression 16x+8x+1 16x 28x +11-

Gwar [14]

<h3>Explanation:</h3>

$\large \purple {\sf { {16x}^{2} + 8x + 1}}$

$\large \pink {\sf { = {(4x)}^{2} + 2(4x)(1) + {(1)}^{2}}}$

$\large \orange {\sf { = {(4x + 1)}^{2} }}$

<h2>Answer:</h2>

$\large \green {\sf {{16x}^{2} + 8x + 1 = {(4x + 1)}^{2}}}$

6 0

3 years ago

Mark took 30 minutes to finish lunch describe the turn the minute hand made

andre [41]

The hand went around 7 numbers.

7 0

3 years ago

Read 2 more answers

The sum of two numbers is 12. 3 times the first number decreased by the second number is 24. Find the numbers.

lana [24]

Answer:

9 and 3

Step-by-step explanation:

Let the first number be x and second number be y hence their sum

x+y=12 ......(1)

Making x the subject theb x=12-y

Three times be first number is 3x

3x-y=24.......(2)

Adding the two sets of equations then

4x=36

X=36/4=9

The second number will be 12-9=3

So the first number is 9 and second is 3

6 0

4 years ago

PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B

Ratling [72]

Answer:

x = 10, y ≈ 11.2

Step-by-step explanation:

Hi there,

We can find the length x first since we are given the lengths of the other two sides of the bottom right triangle. In order to find the length of x, it is important to know the Pythagorean Theorem and the fact that x is the hypotenuse.

$a^{2}$ + $b^{2}$ = $c^{2}$ ← Pythagorean Theorem

$6^{2}$ + $8^{2}$ = $c^{2}$

100 = $c^{2}$

c = 10

Therefore, the value of x is 10.

We now know the length of two sides of the upper right triangle. The value of y can be found by using the theorem again.

$a^{2}$ + $10^{2}$ = $15^{2}$

$a^{2}$ + 100 = 225

$a^{2}$ = 125

a = $\sqrt{125}$

a = 11.2 when rounded to the nearest tenth.

Therefore, the value of y is approximately 11.2.

Hope this explanation is useful. Cheers.

3 0

3 years ago

Write the following ratios in simplest form.35:100​

Write the following ratios in simplest form.35:100