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ruslelena [56]
3 years ago
5

Mr. Riegel bought 15 bagels and 12 donuts at the bakery. Of the items, 3/5 of the bagels were sesame seeds. How many sesame bage

ls did she buy?
Mathematics
1 answer:
dem82 [27]3 years ago
5 0

Answer:

9

Step-by-step explanation:

\frac{3}{5}  =  \frac{x}{15}

Do the butterfly method

5x = 45

Divide 5 from both sides

x = 9

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What can you add to {(3,5),(2,8), (5,7) to make a function
Dimas [21]
I hope we have to add 2
4 0
3 years ago
Jackson finds a cat stuck in a 20ft tree. Luckily he has a 25foot ladder. If the ladder leans against the tree leaving 6ft of sp
Temka [501]
Hello!

This makes a triangle

The cat is 20 ft high

The triangle is 20 feet high

The is 6 ft between the ladder and the tree

The base is 6 ft long

You use the Pythagorean theorem to solve this

a^{2} + b^{2} =c^{2}

a and b are the base and height

put in the values you know

6^{2} + 20^{2} = c^{2}

square the numbers

36 + 400 = c^{2}

Add

436 = c^{2}

Take the square root of 436

20.9 = c

Since this is lower than the length of the ladder the ladder is long enough

The answer is yes

Hope this helps!
8 0
3 years ago
Jessica made 6 19/20 cups of punch. Her punch had two different types of juice in it. If the punch had 4 1/5 cups of one type of
notsponge [240]

Answer:

2 3/4

Step-by-step explanation:

6 19/20 - 4 1/5 = ?

6 19/20 - 4 4/20 = ?

2 15/20 = ?

Simplified = 2 3/4

8 0
3 years ago
Read 2 more answers
Right triangle ABC and its image, triangle A'B'C' are shown in the image attached.
AlladinOne [14]

Answer:

See explanation

Step-by-step explanation:

Triangle ABC ha vertices at: A(-3,6), B(0,-4) and (2,6).

Let us apply 90 degrees clockwise about the origin twice to obtain 180 degrees clockwise rotation.

We apply the 90 degrees clockwise rotation rule.

(x,y)\to (y,-x)

\implies A(-3,6)\to (6,3)

\implies B(0,4)\to (4,0)

\implies C(2,6)\to (6,-2)

We apply the 90 degrees clockwise rotation rule again on the resulting points:

\implies (6,3)\to A''(3,-6)

\implies (4,0)\to B''(0,-4)

\implies (6,-2)\to C''(-2,-6)

Let us now apply 90 degrees counterclockwise  rotation about the origin twice to obtain 180 degrees counterclockwise rotation.

We apply the 90 degrees counterclockwise rotation rule.

(x,y)\to (-y,x)

\implies A(-3,6)\to (-6,-3)

\implies B(0,4)\to (-4,0)

\implies C(2,6)\to (-6,2)

We apply the 90 degrees counterclockwise rotation rule again on the resulting points:

\implies (-6,-3)\to A''(3,-6)

\implies (-4,0)\to B''(0,-4)

\implies (-6,2)\to C''(-2,-6)

We can see that A''(3,-6), B''(0,-4) and C''(-2,-6) is the same for both the 180 degrees clockwise and counterclockwise rotations.

7 0
3 years ago
Please help me answer this :)! <br> I will give braisnlt
djyliett [7]

Answer: I don't see anything

Step-by-step explanation:

3 0
3 years ago
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