All categories

2 years ago

X=2 And x+3^2 I do not understand

Mathematics

1 answer:

shepuryov [24]2 years ago

3 0

Answer:

Step-by-step explanation:

Pulg in 2 into the equation x+3^2

I dont know if theres supposed to be a parenthese like $(x+3)^{2}$ but if there isn't then it would be 2+ $3^{2}$ which is 2+9

if there is parenthese... it would be:

$(2+3)^{2}$ = $(5)^{2}$ =25

You might be interested in

What are the next two numbers in the sequence: 0.5, 1.0, 2.0, 4.0..... *

Ivanshal [37]

Answer:

8.0, 16.0

Step-by-step explanation:

times the before number by itself

8 0

2 years ago

Each figure below is made up of congruent trapezoids. Find the area of each figure.

Mkey [24]

Use the formula a = a+b/2h

8 0

3 years ago

M,H, and G have written more than a combined total of 22 articles. H has written 1/4 as many as M. G has written 3/2 as M. Write

Natalka [10]

Missing part of the question:

Write an inequality to determine the number of articles, M could have written for the school newspaper.

Answer:

The inequality: $11M > 88$

The solution: $M > 8$

Step-by-step explanation:

Given

From the question, we have the following parameters:

$M + H + G > 22$

$H = \frac{1}{4}M$

$G = \frac{3}{2}M$

Required

Determine the inequality to solve for M

Substitute the values for H and G in the inequality:

$M + H + G > 22$

$M + \frac{1}{4}M + \frac{3}{2}M > 22$

Multiply through by 4

$4(M + \frac{1}{4}M + \frac{3}{2}M) > 22*4$

$4M + M + 6M > 88$

$11M > 88$

Divide both sides by 11

$M > 8$

4 0

2 years ago

Please help me hurry!!

AlladinOne [14]

Answer:

Step-by-step explanation:

is this a test?

5 0

2 years ago

To qualify for the championship, a runner must complete the race in less than 40 miles. Use t to represent the time of a runner

Elanso [62]

Answer:

The inequality which represents the situation is $t$ .

Step-by-step explanation:

Given:

Number of miles to complete the race = 40 miles.

We need to write the inequality to represent the situation.

Solution:

Let 't' represent the time of a runner who qualifies for the championship.

SO now we can say that;

time of a runner who qualifies for the championship should be less than Number of miles to complete the race.

framing in equation form we get;

$t$

Hence The inequality which represents the situation is $t$ .

4 0

2 years ago