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3 years ago

Multiplying fractions.

Mathematics

1 answer:

Viktor [21]3 years ago

7 0

The answer is C -1 17/18

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What is the area of this trapezoid?

ZanzabumX [31]

area of trapezoid

A=(a+b/2)h

the answer is c 20mm²

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2 years ago

The graph at the right shows the race between Tristin, the tortoise, and Harlow, the hare. A)Express Tristin’s constant speed.

mafiozo [28]

Answer:

the answer (in my opinion) could be 82 feet per 6.5 minutes

Step-by-step explanation:

(id like to tell you the rest but i can't cause then it would be plagiarism. hope you understand)

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3 years ago

Need help Will give you the brainliest

marshall27 [118]

Answer:

The missing area for both sides is 48ft²

the missing dimension is 12ft

Step-by-step explanation:

Add all the areas up

12+36+12+36=96

192-96=96

96÷2=48

48÷4=12

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3 years ago

The art form created by using points is *

worty [1.4K]

Answer:

Pointillism

Step-by-step explanation:

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3 years ago

What is the true solution to the equation below? 2 in e in2×-in e in 10×= in 30 A x=30 B x=75 C x=150 D x=300

hodyreva [135]

Answer:

Option B.

Step-by-step explanation:

Let as consider the given equation:

$2\ln e^{\ln 2x}-\ln e^{\ln 10x}=\ln 30$

It can be written as

$2(\ln 2x)-(\ln 10x)=\ln 30$ $[\because \ln e^a=a]$

$\ln (2x)^2-(\ln 10x)=\ln 30$ $[\because \ln a^b=b\ln a]$

$\ln \dfrac{4x^2}{10x}=\ln 30$ $[\because \ln \dfrac{a}{b}=\ln a-\ln b]$

$\ln \dfrac{2x}{5}=\ln 30$

On comparing both sides, we get

$\dfrac{2x}{5}=30$

Multiply both sides by 5.

$2x=150$

Divide both sides by 2.

$x=75$

Therefore, the correct option is B.

7 0

4 years ago