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3 years ago

14

How to write 438 in standard

2 answers:

Anton [14]3 years ago

8 0

400+30+8 is how you put 438 in standard form.

Naily [24]3 years ago

4 0

Four Hundred, Thirty, Eight. [To Write Numbers In Standard For You Need To Break Them Down Into Groups. For Example, For The Number 123 You Would Break It down To Where It Looks Like This (100+20+3). Then You Write It In Letter Form (One Hundred, Twenty, Three).]

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Use the original price and the markup to find the retail price.

RSB [31]

Answer:

$40,50

Step-by-step explanation:

36 increase 12.5% =

36 × (1 + 12.5%) = 36 × (1 + 0.125) = 40.5

6 0

2 years ago

(12 divided by 3) 2 – (18 divided by 3 2)) < (4 divided by 2)

gladu [14]

Answer:

$(12 \div 3)(2 - (18 \div 32) \\ = 4(2 - \frac{19}{16} ) \\ = 4( \frac{23}{16} ) \\ = \frac{23}{4} \\ since \: (4 \div 2) = 2 \\ \frac{23}{4} is \: not \: < 2 \: but \: its \: > 2$

4 0

2 years ago

The fifth-grade teachers at Washington High School are decorating bulletin boards to get

Yuki888 [10]

The teacher will use 3 rolls only to have perfect measurements.

1 yard = 3 feet

4 large bulletin boards are there each needing 9 yards of border.
That means 4 large bulletin boards in total need

9×4 yards of border

= 36 yards of border

= 108 feet of border

Also, there is a small bulletin board that only needs 12 feet border

Hence, in total there is a need for

108 + 12 = 120 feet border.

The border is sold in 40-foot rolls.
Hence, there is a need for 120/40 rolls

i.e. 3 rolls

Hence, the teacher will use 3 rolls only.

Learn more about measurements here-

brainly.com/question/15658113

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6 0

1 year ago

Please help me someone !!

adelina 88 [10]

Answer:

$6^{\frac{-1}{3}}$

Step-by-step explanation:

put them both in exponential form and then since they are both base 6, you can add the exponents.

$6^{\frac{1}{6}} *6^{\frac{-3}{6} }$

4 0

3 years ago

✓-90= Ai√B<br> What is the value of A?<br> What is the value of B?

olga2289 [7]

Answer:

A = 3, B = 10

Step-by-step explanation:

$\sqrt{-90}$

= $\sqrt{9(-1)(10)}$

= $\sqrt{9}$ × $\sqrt{-1}$ × $\sqrt{10}$

= 3i $\sqrt{10}$

in the form Ai $\sqrt{B}$

with A = 3 and B = 10

5 0

1 year ago