3 years ago

PLEASE I NEED THE ANSWER ASAP

Mathematics

1 answer:

FrozenT [24]3 years ago

4 0

Answer:

the answer is B

Step-by-step explanation:

You might be interested in

Please help! (I'll give brainliest to the first right answer)

Zanzabum

Answer:

Step-by-step explanation:

5 0

2 years ago

1. A motorboat travels 196 meters in 20 seconds. What is the motorboat's unit rate of speed?

dezoksy [38]

Answer:

196: 9.8

20: 1

x= 9.8 meters in 1 second

Step-by-step explanation:

This can be determined by following writing equal ratios that represent a word problem. Then, the denominator must be divided from the numerator to get the unit rate/ meters per second.

3 0

2 years ago

Read 2 more answers

Jason eats 10 ounces of candy in 5 days. How many pounds does he eat per day?

Anna007 [38]

Answer:

He eats 2 oz of candy every day.

Step-by-step explanation:

10oz divided by 5d equals 2 oz per day.

3 0

3 years ago

Read 2 more answers

Eighty-eight less than m is smaller than -176.<br> Answer in interval notation

IrinaK [193]

Answer:

(- ∞ , 88)

Step-by-step explanation:

1) m - 88 < - 176

add 88 to both sides

2) m < -88

3) interval notation: ( - ∞, 88)

8 0

3 years ago

The function y = x * ln(x + e) has two distinct x intercepts. One is at x = a and the other is at x = b. The value of a + b is

Snezhnost [94]

As points, x-intercepts take the form $(x,0)$ , so to find the intercepts we can set $y=0$ and solve for $x$ .

$x\ln(x+e)=0\implies\begin{cases}x=0\\\ln(x+e)=0\end{cases}$

From the first equation alone, we already know that $x=0$ is a solution, which means one intercept is $(0,0)$ .

The second equation gives

$\ln(x+e)=0\implies e^{\ln(x+e)}=e^0\implies x+e=1\implies x=1-e$

so that the second intercept occurs at $(1-e,0)$ .

So if $a=0$ and $b=1-e$ , we have $a+b=1-e$ , giving C as the answer.

3 0

2 years ago