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deff fn [24]
3 years ago
6

Whats is the outcome to this pls

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
3 0

Answer:

what grade is this for?

Step-by-step explanation:

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Patty made a banner that has an area of 196 square inches,. The length and width of the banner are whole numbers. The length is
QveST [7]

Lets say the width is W and the length is L,

So its W *  L = 196

but we also know W*4 = L

which means we can substitute L for W * 4 so our equation will be

W*W*4 = 196

W*W = 49

W= 7

8 0
3 years ago
What is the length of side BC? Round the answer to the nearest tenth.
Nostrana [21]

Answer:

The length of side BC is 2.8 units

Step-by-step explanation:

* Lets revise how to find the distance between two points

- If there are two points their coordinates are (x1 , y1) and (x2 , y2),

 then we can find the distance between them by this rule:

 d = √[(x2 - x1)² + (y2 - y1)²]

- Now lets solve the problem

∵ B = (3 , 3)

∵ C = (5 , 1)

- To find the length of BC use the rule of the distance above

- Let point B is (x1 , y1) and point C is (x2 , y2)

∵ x1 = 3 and x2 = 5

∵ y1 = 3 and y2 = 1

∴ BC = √[(5 - 3)² + (1 - 3)²]

∴ BC = √[(2)² + (-2)²]

∴ BC = √[4 + 4] = √8 = 2.8 units

* The length of side BC is 2.8 units

7 0
3 years ago
Read 2 more answers
There are 4 oranges, 7 bananas, and 5 apples in a fruit basket.
frosja888 [35]
Pretty low, it’s exactly 0.175
8 0
3 years ago
What is the volume of a spear that has a diameter of 42 cm.
mash [69]
R-the\ radius\ of\ the\ sphere\\\\the\ volume\ of\ the\ sphere:V=\frac{4}{3}\pi R^3\\the\ diameter=2R\ therefore\ R=42:2=21\ (cm)\\\\V=\frac{4}{3}\pi\cdot21^3=\frac{4}{3}\pi\cdot9,261=4\cdot3,087\pi=12,348\pi\\\\=12,348\cdot3.14\approx\boxed{38,772.72\ (cm^3)}
3 0
4 years ago
Please answer this! (from khan academy 6th grade math)
Sladkaya [172]

Answer:

(-5, -7) and the x-axis

Step-by-step explanation:

when looking for a point that is 7 points away, we are looking for a difference of 7 in either the x-value or the y-value.

[remember: a point is written as (x, y) ]

We know that the x-value is -7, meaning that it is 7 units under the x-axis (meaning that it is 7 units away)

We know that our point, (2 , -7) has the same y-value as (-5, -7), so we are looking for a change in x. The difference (which is the change) between:

-5 and 2 is 7

(2 - (-5) = 2 + 5 = 7)

so, both the x-axis and the point (-5, -7) are 7 units away from (2, -7)

(the other point (-7, 7) is not near (2 , -7) at all--they have a larger difference on both the y-values, the x-values, and the length of if you made a diagonal line)

(I've attached an image to help you visualize what we're doing)

hope this helps!!

6 0
2 years ago
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