2 years ago

What is the value of the xX coordinate that is 9 units to the left and 3 units up from (2, –8)?

Mathematics

1 answer:

stiv31 [10]2 years ago

8 0

Answer:

(-6, -5)

Step-by-step explanation:

If you go left 9 times from 2, it goes to -6. Ex: 2, 1, 0, -1, -2, -3, -4, -5, -6. The same goes for 3 units up from -8.

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What is the following product? 4V7•4V7•4V7•4V7 A 4(4V7) B 4v7 C 7^4 D 7

SVETLANKA909090 [29]

Answer:

Option (4)

Step-by-step explanation:

Let x = $\sqrt[4]{7}$

$\sqrt[4]{7}\times \sqrt[4]{7}\times \sqrt[4]{7}\times \sqrt[4]{7}$ = (x)(x)(x)(x)

= $x^{1+1+1+1}$

= x⁴

Now we substitute the value x = $\sqrt[4]{7}$

x⁴ = $(\sqrt[4]{7})^4$

x⁴ = 7

Therefore, Option (4) will be the answer.

3 0

3 years ago

Find the limit as t approaches 8 for the function f(t)=7(t-1)(t-1)

Ratling [72]

Answer:

7³

Step-by-step explanation:

You could answer this after a quick inspection. 7 remains constant as t approaches 8. Each of the (t -1) terms will approach 7. So, multiplying these factors together, you'll get 7(7)(7) = 7³3 as your answer, the limit as t approaches 8 of the given expression.

5 0

3 years ago

What is the value of the 2 in 7,239,103

jarptica [38.1K]

Answer:

(2x100,000) 200,000,00

Step-by-step explanation:

200,000

4 0

3 years ago

Read 2 more answers

If -48 equals 6(a) then a is what

Oksi-84 [34.3K]

<h2>PLEASE MARK BRAINLIEST!</h2>

Expression:

$\frac{-48}{6}=\frac{6}{6}a$

$-8 = a$

Your answer is -8.

I hope this helps!

8 0

3 years ago

Lila flies a drone in the direction of 90° towards Avery. Once she gets to Avery she changes course and flies in the direction o

Nikitich [7]

Answer:

X = 13.13 feet

Step-by-step explanation:

Let the distance between Lila and Mark be x.

Let the distance between Avery and lila be A= 20

Let the distance between Avery and Mark be B= 30

Angle x = 200-180=20°

To solve this question we will use the cosine formula which is

X² = A²+ B² -2ABcosx

X²= 20² + 30² -2(20)(30)cos20

X²=1300-1127.6

X²= 172.4

X= 13.13

8 0

3 years ago