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Natali [406]
3 years ago
13

How do you solve 3d + 4 = 2 + 3d - 1/2

Mathematics
1 answer:
tankabanditka [31]3 years ago
7 0
3d + 4 = 2 + 3d - 1/2

3d + 4 = 1 1/2 + 3d    |subtract 3d from both sides

4 = 1 1/2  FALSE

Answer: No solution ( x ∈ ∅ )
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How can you rewrite ln (natural log) into a logarithm using the word "log"
artcher [175]
It would be written as “The logarithm of [number] to the base e”.

(e stands for the constant, Euler’s number.)
5 0
3 years ago
Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 5 servings. How many servings can he make if he has 6
alexira [117]

Answer:

12 servings

Step-by-step explanation:

Luke's turkey chili recipe calls for 2.5 pounds of ground turkey for every 5 servings. How many servings can he make if he has 6 pounds of ground turkey?

From above question:

2.5 pounds of ground turkey = 5 servings

6 pounds of ground turkey = x

Cross Multiply

2.5 × x = 6 × 5

x = 6 × 5/2.5

x = 12 servings

Hence, 6 pounds of ground turkey can make 12 servings.

Completing the explanation.

The equation is

5x = 2.5y

where:

x = represent how many pounds of ground turkey he has = 6 pounds

y = to represent how many servings he can make

Hence,

5 × 6 = 2.5y

y = 5 × 6/2.5

y = 12 servings

6 0
3 years ago
HELP I NEED IT RN
SVETLANKA909090 [29]

Answer: (How much does your dog weigh?)

Step-by-step explanation: A statistical question is a question that has more than one possible answer. The only question that has more than one possible answer is "How much does your dog weigh?"

Statistical questions are more than one answer with numbers.

8 0
3 years ago
Yh plss I need an answer to this question plss​
VikaD [51]

Question:

A boy makes a cone of diameter 28 cm without a base. He then cuts a smaller cone of diameter 20 cm from the cone. He used the bottom part as a lampshade. If the height of the lampshade is 11cm,

(a) find the volume of the whole cone.

(b) find in cm2, the area of the material used to make the lampshade.

Answer:

(a) V ≈ 16420.1

(b) A ≈ 2690.1 cm²

Step-by-step explanation:

<u>Solution for (a)</u>

Formula: The formula for the volume of a cone is V = 1/3 hπr².

V= πr² h /3 = π × 28/ 2 × 20/  3 ≈ 16420.0576

16420.0576 in nearest tenths is 16420.1

Therefore, the volume of the whole cone is 16420.1 cm²

<u>Solution for (b)</u>

Formula: A = πrl + πr2.

l = r² + h²

Solving for A

A = πr (r + h²+ r²) = π × 20 × (20 + 112 + 202) ≈ 2690.80077

2690.80077 In nearest tenths, is 2690.1

Therefore, the area of the material used to make the lampshade is 2690.1 cm²

7 0
3 years ago
Need help with these 3 quick please
steposvetlana [31]

Answer:

The first one is coefficient (A)

the second one is C

and the last one is D

if i am right or helpful plz mark as brainliest

5 0
3 years ago
Read 2 more answers
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