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3 years ago

What seven divided by 4

Mathematics

2 answers:

Naddik [55]3 years ago

7 0

Answer:

1.75

Step-by-step explanation:

$\frac{7}{4} = 1 \frac{3}{4} = 1.75$

postnew [5]3 years ago

4 0

Answer:

7 divided by 4 is 1 ¾ as a fraction, or 1.75 as a decimal.

Step-by-step explanation:

Pls mark as brainliest answer

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A boat goes 24 miles at a constant speed in 4 hours against a river current.

Ne4ueva [31]

Answer:

8 miles per hour.

Step-by-step explanation:

24miles in 4 hours = 24/4=6 miles per hour.

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7 0

3 years ago

Please match each function formula with the corresponding transformation of the parent function y= -x^2-1

pishuonlain [190]

Answer:

The answer in the attached figure

Step-by-step explanation:

we have the parent function

$y=-x^{2}-1$

case 1) Reflected across the x-axis

we know that

The rule of the transformation is

(x,y)------> (x,-y)

$y=-(-x^{2}-1)$

$y=x^{2}+1$

case 2) Reflected across the y-axis

we know that

The rule of the transformation is

(x,y)------> (-x,y)

$y=-(-x)^{2}-1$

$y=-x^{2}-1$

case 3) Translated left by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x-1,y)

$y=-(x+1)^{2}-1$

case 4) Translated right by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x+1,y)

$y=-(x-1)^{2}-1$

case 5) Translated down by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x,y-1)

$y=-(x)^{2}-1-1$

$y=-(x)^{2}-2$

case 6) Translated up by 1 unit

we know that

The rule of the transformation is

(x,y)------> (x,y+1)

$y=-(x)^{2}-1+1$

$y=-(x)^{2}$

8 0

3 years ago

X-9/2=12 X=? (Don’t send no links)

jenyasd209 [6]

Answer:

−

⋅

x-1 \cdot \frac{9}{2}=12x

x−1⋅29=12x

Solve

Multiply the numbers

−

⋅

x{\color{#c92786}{-1}} \cdot {\color{#c92786}{\frac{9}{2}}}=12x

x−1⋅29=12x

−

x{\color{#c92786}{-\frac{9}{2}}}=12x

x−29=12x

Add

\frac{9}{2}

to both sides of the equation

Simplify

Step-by-step explanation:

6 0

3 years ago

25. If 51 subjects were studied and 22 expressed a preference for Product X, what percentage

mezya [45]

(51 - 22)/51 × 100% = 29/51 × 100%

= 56.86%

3 0

3 years ago

Rotate the vector. (-3,5) 270° clockwise about the origin.

sesenic [268]

Answer: -5, -3

Step-by-step explanation: Got this right on Acellus

4 0

3 years ago

What seven divided by 4​

What seven divided by 4