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Oksanka [162]
3 years ago
8

Pls helllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllp

Mathematics
2 answers:
algol [13]3 years ago
8 0

Answer:

First answer is y = 2.6 (or answer two)

Second answer is         Cost of Ice Cream Cones

A 2-column table with 3 rows. Column 1 is labeled number of ice cream cones with entries 5, 10, 15. Column 2 is labeled Total cost (in dollars) with entries 13, 26, 39. (or the first mini graph-ish thingy, i don't remember what to call it)

Third answer is

             Cost of Ice Cream Cones

On a coordinate plane, the x-axis is labeled number of ice cream cones and the y-axis is labeled total cost (in dollars). A line goes through points (0, 0) and (5, 13). (or the first graph)

Step-by-step explanation:

Correct on edge 2021

and i did the calculations

I hope this helped have a great day!

ehidna [41]3 years ago
7 0

Step-by-step explanation:

The model that illustrates the relationship is 4x=10.404x=10.40

The cost of each ice cream was x=\$2.60x=$2.60

Step-by-step explanation:

Let

x----> the cost of one ice cream

we know that

The linear equation that represent this situation is

4x=10.404x=10.40

solve for x

Divide by 4 both sides

x=10.40/4x=10.40/4

x=\$2.60x=$2.60

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A rectangular piece of paper with length 35 cm and width 14 cm has two semicircles cut out of it, as shown below.
Ede4ka [16]

Answer: 336.14 cm²

Step-by-step explanation:

To find the area of the rectangle after being cut, we want to find the area of the two semicircles and subtract it from the area of the rectangle. The area of the rectangle is just base times height, or 35cm times 14cm = 490cm² . Since there are two semicircles with the same diameter, we can just solve for the area of a circle and subtract it. To find the area of the circle, we need the radius, which we get by dividing the diameter by 2. After that, we calculate the radius to be 7cm, squared and multiplied by 3.14 (area of a circle) to get 153.86 cm². Subtract the areas, and we get 490 - 153.86 = 336.14 cm²

3 0
3 years ago
How would I do this?
iogann1982 [59]

Answer:

A triangle is normally 180 degrees only.

Step-by-step explanation:

So, you have one 90 degree angle, and on 42.7 degree angle. Add those up to 132.7. Now, you would subtract that from 180, meaning that the answer is A, 47.3.


Good luck :DD

4 0
3 years ago
Is 49 the gcf of 42 and 154
Eduardwww [97]
No, 14 is the gcf of 42 and 154.
6 0
3 years ago
(2/7)-² ÷ 2² = <br>pls answer ​
Nataly_w [17]

Answer:

\frac{4}{98}

Step-by-step explanation:

→ Simplify the (2/7)² term

(\frac{2}{7} )^{2} =\frac{2}{7} *\frac{2}{7}=\frac{4}{49}

→ Simplify the 2² term

2^{2} =2*2=4

→ Evaluate

\frac{4}{49} /2=\frac{4}{49} *\frac{1}{2} =\frac{4}{98}

4 0
3 years ago
Read 2 more answers
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jenyasd209 [6]
It is 50% for each toss my calculator says 3/2 but I can't really remember
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