3 years ago

I need help on this ASAP!

Mathematics

1 answer:

STatiana [176]3 years ago

8 0

Answer:

it should be d

Step-by-step explanation:

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B) Work out 4 1/2 + 1 1/2<br>Give your answer as a mixed number in its simplest form.

Sonja [21]

Answer:

Step-by-step explanation:

4 1/2 + 11/2

= 9/2 + 11/2

= 20/2

= 10

8 0

3 years ago

10/21 equal to 2a/a+b<br> A. 41/10<br> B. 10/13<br> C. 5/16<br> D. 1/13

DanielleElmas [232]

The answer to the question is c

6 0

3 years ago

Struggling on getting my brain to understand how this works I HATE MATH

UkoKoshka [18]

Hi you actually didn’t attach anything for us to help you with

8 0

3 years ago

A. 2<br> B. 38<br> C. 28<br> D. 48

densk [106]

Answer:

So you just multiply 8 * 6 = 48

Option D

Step-by-step explanation:

6 0

3 years ago

Consider the equation 7*e^0.1t=47 solve the equation for t. epress the solution as a logarithm in base-e

alekssr [168]

An equation is formed of two equal expressions. The equation 7*e^0.1t=47 can be expressed as t=[ln (47/7)]/0.1.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The equation 7*e^0.1t=47 in terms of logarithm in terms of base-e can be solved as,

$7e^{0.1t}=47\\\\e^{0.1t}=\dfrac{47}{7}\\\\0.1 t = {\rm ln}(\dfrac{47}{7})\\\\t = \dfrac{ {\rm ln}(\frac{47}{7})}{0.1}$

Hence, the equation 7*e^0.1t=47 can be expressed as t=[ln (47/7)]/0.1.

Learn more about Equation:

brainly.com/question/2263981

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5 0

2 years ago