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3 years ago

PLS HELP ILL MARK BRAIN EXPLAIN HOW KNOW YOUR ANSWER!

Mathematics

2 answers:

Montano1993 [528]3 years ago

5 0

Answer:

Step-by-step explanation:

The answer is that the graph shifts left and down. It shifts left beccuse the oth 4 and it shifts down because of the - 5.

You would say the same thing about y = (x + 4)^ - 5

Just to make it clear, I have included the graph.

The red line is y = 3^x

The blue line is y = 3^(x + 4) - 5

snow_tiger [21]3 years ago

3 0

Answer: i believe it’s left 4 and down 5 since +4 would be opposite for graphing the function

Step-by-step explanation:

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Which ratio is equivalent to 24:28 ?

Sedbober [7]

Ratios can be written as fractions
24:28 = 24/28...this can reduce to 6/7....as a ratio 6:7

if that is not an answer choice, then any fraction that is equivalent to 24/28, written as a ratio will be ur answer

7 0

3 years ago

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How can we physically represent a number? IN UR OWN WORDS PLS!!

Fiesta28 [93]

Answer:

You can use dots, tallys or pictures

Step-by-step explanation:

3 0

3 years ago

Given: ΔABC ≅ ΔEDF

V125BC [204]

we know that

the triangle ABC and triangle EDF are congruent triangles-----> given problem

therefore

$AC=EF\\AB=ED\\BC=DF$

we know that

the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

Step $1$

Find the distance AB

$A(0,1)\\B(0,2)$

substitute in the formula of the distance

$d=\sqrt{(2-1)^{2}+(0-0)^{2}}$

$d=\sqrt{(1)^{2}+(0)^{2}}$

$dAB=1\ unit$

Step $2$

Find the distance BC

$B(0,2)\\C(3,2)$

substitute in the formula of the distance

$d=\sqrt{(2-2)^{2}+(3-0)^{2}}$

$d=\sqrt{(0)^{2}+(3)^{2}}$

$dBC=3\ units$

Step $3$

Find the distance AC

we know that

the triangle ABC is a right triangle

Applying the Pythagorean Theorem

$AC^{2}=AB^{2} +BC^{2}$

substitute the values in the formula

$AC^{2}=1^{2} +3^{2}$

$AC=\sqrt{10}\ units=3.16\ units$

round to the nearest tenth

$AC=3.2\ units$

therefore

$EF=3.2\ units$

$ED=1\ unit$

$DF=3\ units$

the answer is

The length of the hypotenuse is equal to $3.2\ units$

4 0

3 years ago

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3 − 4y = 5x − 6, then y =

Naya [18.7K]

Answer:

y = (5x – 9) ÷ (–4)

Step-by-step explanation:

3 − 4y = 5x − 6

–3 –3
–4y = 5x – 9

÷(–4) ÷(–4)

y = (5x – 9) ÷ (–4)

8 0

2 years ago

Raman buys two packages of chicken wings. One package weighs 1.28 pounds, and the other weighs 2.63 pounds. The price of chicken

AnnZ [28]

Total cost of the chicken wings is $12.71

Step-by-step explanation:

Step 1: Given weight of package 1 = 1.28 pounds, package 2 = 2.63 pounds and price of chicken wings per pound = $3.25

Step 2: Calculate total weight of both packages = 1.28 + 2.63 = 3.91 pounds
Step 3: Calculate total cost of chicken wings

⇒ Total Cost = 3.91 × 3.25

⇒ Total cost = $12.71

4 0

3 years ago