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3 years ago

8. What 3 dimensional shape has 4 triangles that are all the same size and a square?

Mathematics

1 answer:

Ann [662]3 years ago

6 0

Pyramid a monumental structure w/ a square base and sloping triangular sides that meet in a point

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B) How many more "dots” would you need to completely fill a 5 by 5 square?

Komok [63]

Answer:

i think 25 or 80

Step-by-step explanation:

i hope i am roght goodluck

8 0

3 years ago

Consider the enlargement of the pentagon.

musickatia [10]

"Enlargement" here implies that the two pentagons are similar. Because of similarity, the following equation of ratios must be true: 7/15 = x/7. Then 15x=49, and x = 49/15 = 3.27 cm, approximately.

Rounded to the nearest tenth, that comes to 3.3 cm.

5 0

3 years ago

Mark has a collection of $20 bills and $5 bills. He has a total of 6 bills totaling $75.00. How many of each type of bill does h

Naya [18.7K]

Answer:

He has 3 $20 and 3 $5

Step-by-step explanation:

20 x 3 = $60

5 x 3 = $15

15 + 60 = $75

7 0

3 years ago

Julie has 5 cherry lollipops,1 lime lollipops, and 2 grape lollipops in a bag. She is going to select one lollipop, replace the

Georgia [21]

Answer: $\dfrac{15}{32}$

Step-by-step explanation:

Given : The number of cherry lollipop = 5

The total number of lollipop = 8

the number of lollipops other than grape =6

The probability of selecting a cherry lollipop is given by :_

$\text{P(Cherry)}=\dfrac{5}{8}$

The probability of selecting a lollipop other than grape is given by :_

$\text{P(Other than grape)}=\dfrac{6}{8}$

Since, there is replacement , then the events are independent of each other.

Now, the probability that Julie will select a cherry lollipop and then a lollipop other than grape is given by :-

$\text{P(Cherry and other than grape)}=\dfrac{5}{8}\times\dfrac{6}{8}=\dfrac{15}{32}$

Hence, the required probability = $\dfrac{15}{32}$

3 0

3 years ago

What’s 12 x 11? Please answer quickly

marin [14]

Answer:

132

Stage 1: Regroup.

12 x 10 = 120.

Stage 2: Add 12 more.

120 + 12 = 132.

Hope it helps!

8 0

4 years ago

Read 2 more answers