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Rzqust [24]
3 years ago
9

1) One month Jamie spent 1/4 of his money allowance on clothes, 1/2 of his money on going out with his friends and saved the res

t. Write the ratio he spent on clothes, going out and savings as a ratio in its simplest form.
2) A gardener wants her flowerbed to be 40% pansies, 25% roses and the rest tulips. b) She plants 32 pansies and 20 roses. How many tulips does she need to plant?
Mathematics
1 answer:
____ [38]3 years ago
8 0

Answer:1) 1:2:1

2) 28 tulips

Step-by-step explanation:

2) 40:25:35

32:20:28

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What is an algebraic expression
Bond [772]
An algebraic expression is an expression that includes constants, variables, and the algebraic operations (add, subtract, multiply, divide.
4 0
3 years ago
Sarah and Jake timed themselves while running. Who ran at a faster speed?
RUDIKE [14]

Answer:

Jake

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4 0
4 years ago
3•3^-1<br> Show work plz!
andreyandreev [35.5K]

Answer:

1

Step-by-step explanation:

Firstly we need to do the exponent,3^-1, which equals 1/3.

Now, we multiply 3 with 1/3.

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8 0
3 years ago
Given ΔABE is an isosceles triangle with ∠ABE = 100° and ΔMNP is an isosceles triangle with one base angle measuring 40°. Are th
igomit [66]

Answer:

The triangles ABE and MNP are similar because the three corresponding angles are equal (AAA Criteria)

Step-by-step explanation:

we know that  

An isosceles triangle has two equal sides and two equal angles. The two equal angles are called the base angles and the third angle is called the vertex angle

The triangle ABE is an isosceles triangle with the vertex angle m∠ABE equal to 100\°

so

m∠BAE=m∠AEB-------> base angles

m∠BAE+m∠AEB+m∠ABE= 180\° ------> sum of internal angles of triangle

Find m∠BAE

2m∠BAE=180\°-100\°

m∠BAE=80\°/2=40\°

The measure of the angles of triangle ABE are 40\°-100\°-40\°

The triangle MNP is an isosceles triangle with the base angle m∠NMP and  m∠NPM equal to 40\°

so

m∠MNP+m∠NMP+m∠NPM= 180\° ------> sum of internal angles of triangle

Find m∠MNP (vertex angle)

m∠MNP=180\°-2*40\°

m∠MNP=100\°

The measure of the angles of triangle MNP are 40\°-100\°-40\°

therefore

The triangles ABE and MNP are similar because the three corresponding angles are equal (AAA Criteria)

7 0
3 years ago
Read 2 more answers
can someone please help me with this? I know it’s simple but I’m having a really hard time doing it .
Naily [24]

Radius= 12÷2 => 6 cm

diameter= 12 cm

circumference = 2πr

=> 2× 22/7 × radius

=> 37.7 cm

Hope it helps ^^

6 0
3 years ago
Read 2 more answers
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