Which situation can be represented by the inequality? x<90

Mathematics

2 answers:

BabaBlast [244]3 years ago

8 0

Answer:

A. kiddie pool holds under 90 L of water

Step-by-step explanation:

I took the quiz also

Leto [7]3 years ago

5 0

THE ANSWER IS A I JUST HAD THIS ON A TEST

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How do I solve this problem

Rufina [12.5K]

X+5+2x-2+90=180. combine like terms and solve like a normal algebra problem to find x. if you need to find the answer for a certain angle, plug in the value you got for x into one of the angle equations

8 0

3 years ago

Solutions pls I need help….

Sati [7]

Answer:

Step-by-step explanation:

Setup a proportion

$\frac{40}{60}$ = $\frac{6}{n}$

Cross multiply

40n = 360

Divide by 40

40n/40 = 360/40

n = 9

6 0

3 years ago

A recipe for oatmeal cookies makes 24 cookies. The recipe calls for 2 1/2 cups of flour. Penny wants to make 3/4 of the recipe.

barxatty [35]

Answer:

Penny needs $1\frac{7}{8}$ cups of flour to make 3/4 of the recipe.

The recipe will make 18 cookies.

Step-by-step explanation:

We have been given that a recipe for oatmeal cookies makes 24 cookies. Penny wants to make 3/4 of the recipe.

To find the number of cookies that will 3/4 of the recipe will make, we need to find 3/4 of 24 as shown below:

$\frac{3}{4}\text{ of recipe}=24\times \frac{3}{4}$

$\frac{3}{4}\text{ of recipe}=6\times \frac{3}{1}$

$\frac{3}{4}\text{ of recipe}=18$

Therefore, the recipe will make 18 cookies.

We are also told that recipe calls for 2 1/2 cups of flour. To find amount of flour needed for 3/4 of the recipe, we will multiply 2 1/2 cups by 3/4 as:

$\text{Cups of flour needed to make 3/4 of recipe}=2\frac{1}{2}\times \frac{3}{4}$