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Jlenok [28]
4 years ago
9

Plz help me answer this question

Mathematics
1 answer:
olya-2409 [2.1K]4 years ago
8 0
A. 5 invitations
b. 15 invitations
Comment if you need me to explain it.

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Find the total surface area of the<br> following square pyramid:<br> 6 cm<br> 8 cm
Norma-Jean [14]

Answer:

Surface area of square pyramid = 160cm^{2}

Step-by-step explanation:

Let, b is the length of the base and s is the slant height

According to given condition:

b = 8 cm

s = 6 cm

Find out:

Surface area of square pyramid = ?

Formula:

Surface area of square pyramid = b^{2} + 2bs

Solution:

Surface area of square pyramid = b^{2} + 2bs

Surface area of square pyramid = 8^{2} + 2(8)(6)

Surface area of square pyramid = (64+ 96 ) cm^{2}

Surface area of square pyramid = 160cm^{2}

8 0
3 years ago
Work out the coordinates of the midpoint of AB
Mnenie [13.5K]

Answer:

(-2 + -2 / 2 ; -1 + 4 / 2)

AB Midpoint(-2;1.5)

Explanation:

Use this formula:

Midpoint = (X1 + X2 / 2 ; Y1 + Y2 / 2)

5 0
3 years ago
Read 2 more answers
Stefano needed to change the size of one of the signboards describing an artist's work. Using a scale factor, he created a new s
gregori [183]

Answer:

The less sign looks like a weird L the greater sign looks like a backwards L the equal sign means the two sides are equal. I hope this is the answer you were looking for

Step-by-step explanation:

3 0
4 years ago
Can someone please help me with question 9
nataly862011 [7]

There are 24 oranges and 36 apples.

Each basket has to have the same number of fruit

So lets say that each basket will have exactly one orange and apple.

To get the maximum number of baskets, we have to use either all of the apples or all of the oranges.

You can't have 36 baskets, because you only have 24 oranges, even though there are enough apples.

But you can 24 baskets, because there are enough apples and oranges.

So you can use all of the oranges to make 24 baskets  (and you'll be left with 12 apples)

Answer: F. 24.

4 0
3 years ago
Can you halp me pls it really hard pls pls pls help me
zysi [14]
Question 1: this is simple adding
do the fractions first 1/4 + 3/4 = 4/4 or 1
then the whole numbers 1+1+1=3 gallons

Question 2: do it the same as the first you can make 1 1/2 into a mixed number which is 3/2 and make 4 into 8/2 then subtract 8/2 - 5/2= 3/2 or 1 1/2

Question 3: make into mixed numbers 5/3+5/3= 10/3 or 3 1/3
6 0
4 years ago
Read 2 more answers
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