3 years ago

Hi, what’s the area and formula?

Mathematics

1 answer:

tester [92]3 years ago

7 0

Answer 40is area

Step-by-step explanation: half the base then mulitiply by the length thatw ould be the 5's

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Factor the expression using 3 as one factor.<br><br> 3x+15

goldenfox [79]

3(3)+15 which equals 24

5 0

2 years ago

BRANLIEST PLEASE HELPPPP What is the value of n? Enter your answer in the box. Circle with two intersecting chords forming an x

melamori03 [73]

Answer: n = 5

<u>Step-by-step explanation:</u>

$\dfrac{n+1}{9}=\dfrac{n+7}{18}\\\\\\\underline{\text{Clear the denominator:}}\\18\bigg(\dfrac{n+1}{9}\bigg)=18\bigg(\dfrac{n+7}{18}\bigg)\\\\\\\underline{\text{Simplify and solve for n:}}\\2(n+1)=n+7\\2n+2=n+7\\n+2=7\\\large\boxed{n=5}$

5 0

2 years ago

Read 2 more answers

4/7 is equal to 1 or bigger or smaller

Lelechka [254]

4/7 is smaller than 1.

In order for 4/7 to be equal to 1. Then it would have to be 7/7 (1) as well.

For 4/7 to be bigger than 1. Then 4/7 has to be bigger than 1 as a number. This could be 1 1/3 or 2 4/7

Final Answer:

4/7 < 1

5 0

3 years ago

Help me ASAP I really need help someone please help neeeee

Harlamova29_29 [7]

In the stem area the answer is 18.
in the leaf area the answers would be 0, 6, 6, and 7

4 0

3 years ago

Find the inverse, picture below!

Setler79 [48]

Answer:

$f^{-1}(x) = (x+7)^2$

Step-by-step explanation:

$y=f(x) = \sqrt x - 7 \\\\\text{Replace x with y and then solve for y:}\\\\~~~~~~~~x= \sqrt y -7\\\\\implies \sqrt y = x+7\\\\\implies y = (x+7)^2\\\\\implies f^{-1}(x) = (x+7)^2$

8 0

1 year ago