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3 years ago

MATH HELP LEASE WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

Marysya12 [62]3 years ago

8 0

The answer is (22) hope it helps have a great day

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Select the expression that is equivalent to 48 +12

Lyrx [107]

The answer should be a

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2 years ago

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Jodi is going to start up a cookie baking business over the summer to make some extra money. It costs her $2.45 in supplies to m

Valentin [98]

Sfbxdfgbbffjxhndkxhbdbdidhdbdudbdjxudj

6 0

2 years ago

So far this year, the average monthly revenue at Lexington Times is 50,711. That is 5% less than the monthly average was last ye

SOVA2 [1]

53,380 was the average last year .

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

Here we have , So far this year, the average monthly revenue at Lexington Times is 50,711. That is 5% less than the monthly average was last year. We need to find that What was the average last year . Let's find out:

Let the monthly average was last year be x , According to question the average monthly revenue at Lexington Times is 50,711 but , That is 5% less than the monthly average was last year . Following equation for above scenario is :

⇒ $x-\frac{5(x)}{100}=50711$

⇒ $\frac{100x-5x}{100}=50711$

⇒ $\frac{95x}{100}=50711$

⇒ $\frac{95x(100)}{100(95)}=\frac{50711(100)}{95}$

⇒ $x=\frac{50711(100)}{95}$

⇒ $x=53380$

Therefore , 53,380 was the average last year .

7 0

3 years ago

1 1/2 cups of sugar for every 3 cups of flour

andre [41]

Answer:

DIABETES

Step-by-step explanation:

= 1 1/2 ÷ 2 / 3

= 3 / 2 ÷ 2 / 3

= 3 / 2 · 3 / 2

= 9 / 4

2.5 / 1 is your anwer : )

8 0

3 years ago

pickupchik [31]

Answer:

2.4cm

Step-by-step explanation:

the area of a triangle is

baseline × height / 2

that means two lengths of the triangle have to be multiplied.

and to have 2 similar triangles means that all lengths inside one triangle are the corresponding lengths inside the other triangle multiplied by the scaling factor f.

multiplying 2 if these lengths with each other means also including the square of the scaling factor (multiplying with the scaling factor twice).

so, if the area of triangle 1 is

"baseline 1" × "height 1" / 2 = 45 cm²

then the area of triangle 2 is

"baseline 2" × "height 2" / 2 =

= "baseline 1"×f × "height 1"×f /2 =

= "baseline 1" × "height 1" × f² / 2 =

= ("baseline 1" × "height 1" / 2) × f² =

= 45 × f² = 20 cm²

f² = 20/45 = 4/9

f = 2/3

so, for a side of ABC being 3.6cm long, that means the corresponding side in DEF is

3.6 × f = 3.6 × 2/3 = 7.2/3 = 2.4cm

4 0

3 years ago