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3 years ago

11

Grace loves to eat salad! How many salads can she put together if she can choose one from each of the following: two types of le

ttuce, 4 types of vegetables, and 7 types of dressing?

2 answers:

laila [671]3 years ago

8 0

Answer:56

Step-by-step explanation:

olasank [31]3 years ago

6 0

Idk but can you help me with a question please I will give you extra points plssss

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I NEED HELP now pls pls

just olya [345]

Pythagoras theorem ! (a²+b²=c²)

Q1) AC = √4.8²+3.6²
= √36
= 6cm

Q2) AB= √17.55² - 6.75²
= √262.44
= 16.2cm

Q3) BC= √14² - 6²
= √160
= 12.64911
= 12.6 cm (to 3sf)

7 0

3 years ago

Read 2 more answers

A clothing truck is shaped like a rectangular prism. The volume of the truck 15 ft cubed. The area of the base of the container

Ghella [55]

Answer: 2.5 ft

Step-by-step explanation:

The volume of a rectangular prism is given by the following formula:

$V=(l)(w)(h)$ (1)

Where:

$l$ is the length of the base

$w$ is the width of the base

$h$ is the height of the prism

On the other hand, tha area of a rectangle is:

$A=(l)(w)$ (2)

Then, we can rewrite (1) in terms of (2):

$V=(A)(h)$ (3)

Now, we know the value of the volume and the area of the base:

$V=15ft^{3}$

$A=6ft^{2}$

Substituting these values in (3):

$15ft^{3}=(6ft^{2})(h)$ (4)

Isolating $h$ :

$h=2.5 ft$ This is the height of the truck

8 0

3 years ago

The length of a vegetable garden is 4 feet longer than its width. If the area of the garden is 140 square feet, find its dimensi

Lena [83]

Length is 14 and the width is 10

4 0

3 years ago

Please help with these 2 problems

HACTEHA [7]

$(\frac{16}{9})^{\frac{2}{3} }. (\frac{4}{3} ) ^{\frac{5}{3} } = \frac{16}{9}$

4ˣ⁻¹ = 49 / 4

<h3>How to simplify an expression?</h3>

The expressions can be simplified as follows;

$(\frac{16}{9})^{\frac{2}{3} }. (\frac{4}{3} ) ^{\frac{5}{3} }$

Hence,

$(\frac{16}{9})^{\frac{2}{3} }. (\frac{4}{3} ) ^{\frac{5}{3} } = (\frac{4}{3} )^{2(\frac{2}{3} )}.(\frac{4}{3} ) ^{\frac{5}{3} }$

Therefore,

$(\frac{4}{3} )^{2(\frac{2}{3} )}.(\frac{4}{3} ) ^{\frac{5}{3} } = (\frac{4}{3} )^{\frac{4}{3} } .(\frac{4}{3} )^{\frac{5}{3} }$

Finally,

$(\frac{4}{3} )^{\frac{4}{3} } .(\frac{4}{3} )^{\frac{5}{3} } = (\frac{4}{3} )^{3}$

$(\frac{4}{3} )^{3} = \frac{16}{9}$

2ˣ = 7

4ˣ⁻¹ = 2²⁽ˣ⁻¹⁾ = 2²ˣ ⁻ ² = 2²ˣ / 2² = (2ˣ)² / 2²

Therefore,

(2ˣ)² / 2² = 7² / 2² = 49 / 4

Hence,

4ˣ⁻¹ = 49 / 4

Finally, the $(\frac{16}{9})^{\frac{2}{3} }. (\frac{4}{3} ) ^{\frac{5}{3} }$ is equal to $\frac{16}{9}$ and for the second part 4ˣ⁻¹ = 49 / 4

learn more on simplification here: brainly.com/question/17513857

#SPJ1

4 0

2 years ago

How to solve this equation

Neko [114]

Is first one is 0 and second one is -32/7

6 0

3 years ago